Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Conguration Features DN242401943 Issue 01 Approved on 2019-05-24 SRAN Supported Congurations Rel. 24R2-SR Reference Documentation, Issue 01 © 2024 Nokia. Nokia Condential Information. Use subject to agreed restrictions on disclosure and use. Nokia is committed to diversity and inclusion. We are continuously reviewing our customer documentation and consulting with standards bodies to ensure that terminology is inclusive and aligned with the industry. Our future customer documentation will be updated accordingly. This document includes Nokia proprietary and condential information, which may not be distributed or disclosed to any third parties without the prior written consent of Nokia. 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Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table of Contents 1 LTE96: MIMO 2TX configuration with 3-sector RF Module .................................................... 8 1.1 Introduction ....................................................................................................................... 8 1.2 Benefits ............................................................................................................................... 8 1.3 Functional description ...................................................................................................... 8 1.4 LTE96 HW and SW requirements .................................................................................... 8 2 LTE179: Dual Band with One System Module ....................................................................... 10 2.1 Benefits ............................................................................................................................ 10 2.2 Functional description ................................................................................................... 10 2.3 System impact ................................................................................................................. 13 2.4 LTE179 reference data .................................................................................................. 13 3 LTE621: Multiradio System Module basic LTE configurations ............................................ 16 3.1 Benefits ............................................................................................................................ 16 3.2 Functional description ................................................................................................... 16 3.3 System impacts ............................................................................................................... 17 3.4 LTE621 reference data .................................................................................................. 17 4 LTE1247: Multiradio System Module extended LTE configurations .................................. 19 4.1 Benefits ............................................................................................................................ 19 4.2 Functional description ................................................................................................... 19 4.3 System impact ................................................................................................................. 20 4.4 LTE1247 reference data ................................................................................................ 21 5 LTE1508: Multiradio System Module full LTE configurations ............................................. 23 5.1 LTE1508 Benefits ........................................................................................................... 23 5.2 LTE1508 Functional description .................................................................................. 23 5.3 LTE1508 System impact ................................................................................................ 24 5.4 LTE1508: Reference data .............................................................................................. 25 6 LTE1644: Multiradio System Module extended LTE configurations with FBBC ............... 27 6.1 LTE1644 benefits ........................................................................................................... 27 6.2 LTE1644 functional description ................................................................................... 28 6.3 LTE1644 System impact ................................................................................................ 28 6.4 LTE1644 reference data ................................................................................................ 29 7 LTE1745: Up to 12 optical RF ports for high capacity BTS configurations ...................... 33 7.1 LTE1746 benefits ........................................................................................................... 37 7.2 LTE1746 functional description ................................................................................... 37 7.3 LTE1746 system impact ................................................................................................ 38 7.4 LTE1746 reference data ................................................................................................ 39 8 LTE2172: BTS Configurations optimized for distributed RRH deployment ..................... 42 8.1 LTE2429 benefits ........................................................................................................... 46 8.2 LTE2429 functional description ................................................................................... 46 8.3 LTE2429 system impact ................................................................................................ 47 8.4 LTE2429 reference data ................................................................................................ 49 Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 3 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 8.5 LTE2605 benefits ........................................................................................................... 52 8.6 LTE2605 functional description ................................................................................... 52 8.7 LTE2605 system impact ................................................................................................ 53 8.8 LTE2605 reference data ................................................................................................ 53 8.9 Activating and configuring LTE2605 ............................................................................ 55 8.10 Deactivating LTE2605 ................................................................................................. 57 8.11 LTE2965 benefits ......................................................................................................... 58 8.12 LTE2965 functional description ................................................................................. 58 8.13 LTE2965 system impact .............................................................................................. 59 8.14 LTE2965 reference data ............................................................................................. 60 9 LTE3224: 4RX Diversity 10 MHz Optimized Configurations ............................................... 63 9.1 LTE3224 summary of changes ..................................................................................... 63 9.2 LTE3224 overview and benefits ................................................................................... 63 9.3 LTE3224 requirements .................................................................................................. 64 9.4 LTE3224 system impact ................................................................................................ 65 9.4.1 LTE3224 impact on other features .................................................................. 65 9.5 LTE3224 description ...................................................................................................... 66 9.6 LTE3224 reference data ................................................................................................ 66 9.7 Activating and deactivating LTE3224 .......................................................................... 67 9.7.1 Activating LTE3224 ............................................................................................. 67 9.7.2 Deactivating LTE3224 ........................................................................................ 69 10 LTE3709: Nokia AirScale Nokia CPRI Radio FDD Configurations with Flexi Multiradio 10 BTS System Module ........................................................................................................................ 71 10.1 LTE3709 overview and benefits ................................................................................ 71 10.2 LTE3709 requirements ................................................................................................ 71 10.3 LTE3709 system impact .............................................................................................. 73 10.3.1 LTE3709 impact on other features ............................................................... 73 10.4 LTE3709 description .................................................................................................... 74 10.5 LTE3709 reference data ............................................................................................. 75 11 LTE4787: Nokia 6Tx CPRI Radio Basic Configurations with FSMF .................................... 76 11.1 LTE4787 overview and benefits ................................................................................ 76 11.2 LTE4787 requirements ................................................................................................ 76 11.3 LTE4787 system impact .............................................................................................. 78 LTE4787 impact on other features ......................................................................... 78 11.4 LTE4787 description .................................................................................................... 78 11.5 LTE4787 reference data ............................................................................................. 80 4 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features List of Figures Figure 1 Figure 2 Figure 3 Figure 4 Issue 01. Dual Band configuration with four RF Modules ..................................................... 11 Dual Band configuration with six RRHs, from which three are chained ............. 11 Dual Band configuration with six RRHs, from which two are chained ................ 12 Dual Band configuration with four RRHs, from which two are chained ............. 12 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 5 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features List of Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 LTE96 hardware and software requirements ............................................................ 9 LTE179 hardware and software requirements ....................................................... 14 New parameters introduced by LTE179 ................................................................... 15 Existing parameters related to LTE179 .................................................................... 15 LTE179 sales information ........................................................................................... 15 LTE621 hardware and software requirements ....................................................... 18 LTE621 sales information ........................................................................................... 18 LTE1247 software requirements ............................................................................... 21 Parameters related to LTE1247 ................................................................................ 22 LTE1247sales information ....................................................................................... 22 Number of extra new RF units ................................................................................ 24 LTE1508 hardware and software requirements ................................................... 25 Parameters related to LTE1508 .............................................................................. 26 LTE1508 sales information ...................................................................................... 26 Table 15 Table 16 Table 17 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Table 24 Table 25 Table 26 Table 27 Table 28 Table 29 Table 30 Table 31 Table 32 Table 33 Table 34 Table 35 Table 36 Table 37 Table 38 Table 39 Table 40 LTE1644 Summary of changes ................................................................................ 27 LTE1644 hardware and software requirements ................................................... 30 Existing parameters related to LTE1644 ............................................................... 31 LTE1644 sales information ...................................................................................... 32 LTE1745 hardware and software requirements ................................................... 34 LTE1745 sales information ...................................................................................... 36 LTE1746 summary of changes ................................................................................ 37 LTE1746 hardware and software requirements ................................................... 40 Existing parameters related to LTE1746 ............................................................... 41 LTE1746 sales information ...................................................................................... 41 LTE2172 hardware and software requirements ................................................... 43 LTE2172 sales information ...................................................................................... 45 LTE2429 hardware and software requirements ................................................... 49 LTE2429 sales information ...................................................................................... 51 LTE2605 hardware and software requirements ................................................... 54 New parameters introduced by LTE2605 .............................................................. 55 LTE2605 sales information ...................................................................................... 55 LTE2965 hardware and software requirements ................................................... 61 LTE2965 sales information ...................................................................................... 62 LTE3224 hardware and software requirements ................................................... 64 LTE3224 sales information ...................................................................................... 65 BTS faults related to LTE3224 ................................................................................ 67 Parameters related to LTE3224 .............................................................................. 67 LTE3709 hardware and software requirements ................................................... 72 LTE3709 sales information ...................................................................................... 73 LTE4787 hardware and software requirements ................................................... 77 6 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 41 Table 42 Table 43 Table 44 Table 45 Issue 01. LTE4787 sales information ...................................................................................... 77 LTE4787 configuration types .................................................................................. 79 LTE4787 basic cell set ............................................................................................... 79 LTE4787 extended cell set ....................................................................................... 79 Parameters related to LTE4787 .............................................................................. 80 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 7 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 1. LTE96: MIMO 2TX configuration with 3-sector RF Module 1.1 Introduction Downlink 2TX MIMO up to three sectors is supported with two three-sector Radio Modules with up to 60 W + 60 W RF power per cell or sector. 1.2 Benefits Just two Flexi Multiradio BTS RF Modules are needed to build a high performance three-sector site supporting 2TX downlink MIMO. The maximum output power is 60 W + 60 W per cell or sector. The other software-configurable RF TX output level options are 20 W + 20 W and 40 W + 40 W. 1.3 Functional description Two RF Modules can be configured to operate as parallel, so that each module provides one branch of the 2TX MIMO up to a three-sector site configuration. The maximum TX power on each 3GPP RF band depends on the RF Module version. 1.4 LTE96 HW and SW requirements 8 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 1: LTE96 hardware and software requirements FDD TDD System release RL09 Not supported Flexi Multiradio 10 BTS Not supported Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS FL16A Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct Support not required Not supported MME Support not required Not supported SAE GW Support not required Not supported UE 3GPP R8 mandatory Not supported Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 9 2. LTE179: Dual Band with One System Module Introduction to the feature With this feature active, Dual Band and up to six LTE cells with optional 2TX MIMO Flexi LTE BTS configurations are supported with one System Module. 2.1 Benefits End-user benefits This feature does not affect the end-user experience. Operator benefits Smooth LTE evolution on different RF bands. More capacity is available when operator uses 3sectors at two separate RF bands by one Flexi LTE BTS. 2.2 Functional description One Flexi System Module supports up to six cells at two different RF bands simultaneously with 3sector RF Modules or with chained RRHs/chained RF Modules (when used as one sector RRH). Feature supported configurations 2 x (1 + 1 + 1) 2TX/2RX Dual Band with four 3-sector RF Modules, two per each RF band. 10 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Figure 1: Dual Band configuration with four RF Modules 2 x (1 + 1 +1) 2TX/2RX Dual Band with six one cell RRH (or RFM as one sector RRH) two optical chains, 2 RRHs per chain two RRHs with own link Figure 2: Dual Band configuration with six RRHs, from which three are chained 2 x (1 + 1 + 1) 2TX/2RX Dual Band with six one cell RRH (or RFM as one sector RRH) three RRHs per RF band three optical chains, 2 RRHs per chain Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 11 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Figure 3: Dual Band configuration with six RRHs, from which two are chained 2 x (1 + 1) 2TX/2RX Dual Band with four one cell RRH (or RFM as one sector RRH) two RRHs per RF band two optical chains, 2 RRHs per chain Figure 4: Dual Band configuration with four RRHs, from which two are chained One System Module can support six cells up to 10 MHz bandwidth (with 1TX or with 2TX MIMO). 12 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 RF bandwidths at two RF bands must be the same in first phase (that is 5MHz or 10MHz bandwidth on both RF bands). All supported RF band combinations and cell and RRH and RFM configurations are listed in the LTE RL release documentation. For more details on the configurations, see Creating Flexi Multiradio 10 BTS FDD-LTE Configurations. 2.3 System impact Interdependencies between features LTE106: 6 cell support with one System Module is pre-requisite feature. Impact on interfaces This feature has no impact on interfaces. Impact on network and network element management tools This feature has no impact on network management or network element management tools. Impact on system performance and capacity This feature has no impact on system performance or capacity. 2.4 LTE179 reference data Dual Band with One System Module requirements, management data and sales information Requirements Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 13 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 2: LTE179 hardware and software requirements FDD TDD System release RL40 Not supported Flexi Multiradio 10 BTS LBTS4.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Support not required NetAct OSS5.4 CD2 Support not required MME Support not required Support not required SAE GW Support not required Support not required UE Support not required Support not required For reference data descriptions, see Single RAN System/SRAN Reference Data. Alarms There are no alarms related to this feature. Measurements and counters There are no measurements or counters related to this feature. Key performance indicators There are no key performance indicators related to this feature. 14 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Parameters lists parameters introduced with this feature. Table 3: New parameters introduced by LTE179 Full name Abbreviated name Managed Parent structure FDD/TDD - FDD object Activate support for dual band operation LNBTS/LNB TS_FDD actDualBand lists existing parameters related to this feature. Table 4: Existing parameters related to LTE179 Full name Abbreviated name Managed object Parent structure Downlink channel bandwidth dlChBw MRBTS/LNBTS/LNCEL/LNCE L_FDD - Uplink channel bandwidth ulChBw MRBTS/LNBTS/LNCEL/LNCE L_FDD - Sales information Table 5: LTE179 sales information Product structure class License control Activated by default ASW SW Asset Monitoring No Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 15 3. LTE621: Multiradio System Module basic LTE configurations Introduction to the feature This feature introduces basic LTE configurations with Flexi Multiradio FSMF core System Module. 3.1 Benefits Operator benefits One Flexi Multiradio FSMF core System Module (1U unit in 3U Module casing) can replace FSMD and FSME thus leaving two extension baseband sub-module capacity slots space for LTE or Multiradio (for example for GSM or WCDMA) evolution. 3.2 Functional description Functional overview The following LTE FDD cell configurations are supported with one Flexi Multiradio core FSMF System Module configuration without baseband extension sub-modules: maximum 3-cell configurations for 15 MHz or 20 MHz bandwidth with all supported LTE RF Modules and RRHs maximum 6-cell configurations for maximum 10 MHz bandwidth with all supported LTE RF Modules and RRHs FSMF System Module will replace FSME and FSMD System Modules for all RL40 Site configurations. All configurations are supported with 1TX or 2TX MIMO and with 2 RX-paths. 16 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 3.3 System impacts Interdependencies between features There are no interdependencies between features. Impacts on interfaces This feature has no impact on interfaces. Impacts on network and network element management tools This feature has no impact on network management and network element management tools. Impacts on system performance and capacity New configurations are available. 3.4 LTE621 reference data Multiradio System Module basic LTE configurations requirements and sales information Requirements Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 17 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 6: LTE621 hardware and software requirements FDD TDD System release RL40 Not supported Flexi Multiradio 10 BTS LBTS4.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS FL16A Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Support not required NetAct OSS5.4 CD2 Support not required MME Support not required Support not required SAE GW Support not required Support not required UE Support not required Support not required Management data There are no alarms, measurements and counters, key performance indicators, parameters related to the LTE621: Multiradio System Module basic LTE configurations feature. Sales information Table 7: LTE621 sales information Product structure class License control Activated by default BSW - No 18 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 4. LTE1247: Multiradio System Module extended LTE configurations Introduction to the feature The feature introduces extended LTE configurations with Flexi Multiradio System Module FSMF with one optional capacity extension sub-module FBBA. 4.1 Benefits End-user benefits This feature does not affect the end-user experience. Operator benefits The feature allows the operator to create bigger cell configurations and allows for enhanced downlink and uplink performance, for example with LTE980: IRC for 4 RX feature. 4.2 Functional description For details on related configurations, see Flexi Multiradio 10 BTS Configurations. The feature introduces the following configurations: FSMF + one FBBA configurations Up to six cells with 15 or 20 MHz cell BW, 2TX MIMO, and 2RX diversity: 6-sector configuration with one RF band (single band configuration) Two 3-sector configurations with two different RF bands (dual band configuration) Up to six cells with 5 or 10 MHz cell BW, 4x2 MIMO and/or 4RX diversity Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 19 Up to three cells with 15 or 20 MHz cell BW, 4x2 MIMO and/or 4RX diversity Up to 12 cells with 5 or 10 MHz cell BW, 2TX MIMO and 2RX diversity FSMF-only configurations Up to three cells with one RF band, 5 or 10 MHz cell BW, 4x2 MIMO and/or 4RX diversity (single band configuration) Six cells with two different RF bands and 5 or 10 MHz cell BW, 2TX MIMO and 2RX diversity (dual band configuration) 4.3 System impact Interdependencies between features Feature LTE977: RF chainning need to be activated for using chained Radio Units. Feature LTE980: IRC for 4 RX paths or LTE72: 4-way RX diversity is needed for 4RX diversity configurations. Feature LTE568: DL adaptive closed loop MIMO (4x2) is needed for 4x2 MIMO configurations. Impact on interfaces This feature has no impact on interfaces. Impact on network and network element management tools This feature has no impact on network management or network element management tools. Impact on system performance and capacity This feature has no impact on system performance or capacity. 20 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 4.4 LTE1247 reference data Multiradio System Module extended LTE configurations requirements and sales information Requirements Software requirements Table 8: LTE1247 software requirements FDD TDD System release RL50 Not supported Flexi Multiradio 10 BTS LBTS5.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Support not required NetAct Support not required Support not required MME Support not required Support not required SAE GW Support not required Support not required UE Support not required Support not required Hardware requirements This feature require the following HW: LTE947:Flexi Multimode System Module FSMF LTE1137: FBBA Flexi Baseband Sub-Module Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 21 Management data There are no alarms, measurements and counters, key performance indicators related to the LTE1247: Multiradio System Module extended LTE configurations feature. Parameters Table 9: Parameters related to LTE1247 Full name Abbreviated name Managed object Parent structure Front haul switch identifier fhsld MRBTS/EQM/APEQM/F HS - For reference data descriptions, see Single RAN System/SRAN Reference Data. Sales information Table 10: LTE1247sales information Product structure class License control Activated by default BSW - No 22 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 5. LTE1508: Multiradio System Module full LTE configurations Introduction to the feature This section describes fully extended LTE configurations with Flexi Multiradio System Module FSMF with two optional capacity extension sub-modules (two FBBCs or FBBA and FBBC). 5.1 LTE1508 Benefits Operator benefits Fully extended System capacity Flexi Multiradio System Module configurations (System Module FSMF with two optional capacity extension sub-modules, two FBBCs or FBBA and FBBC) can support bigger cell and sector configurations and downlink and uplink performance enhancement features like LTE568: DL adaptive closed loop MIMO (4x2) and LTE72: 4-way RX diversity. 5.2 LTE1508 Functional description FSMF + two FBBC (or FBBA + FBBC) basic supported configurations include: max 9 cells at 15/20 MHz Bandwidth (BW) 2TX 2RX max 18 cells at 5/10 MHz BW 2TX 2RX (max 3 cells at 15/20 MHz BW and max 6 cells at 5/10 MHz BW) OR (max 6 cells at 15/20 MHz BW and max 6 cells at 5/10 MHz BW) 2TX2RX max 3 cells at 15/20 MHz BW 4TX4RX AND (max 6 cells at 5/10 MHz BW OR max 3 cells 15/20 MHz BW 2TX2RX) max 6 cells at 5/10 MHz BW 4TX4RX AND (max 6 cells at 5/10 MHz BW OR max 3 cells 15/20 MHz BW 2TX2RX) Table: Number of extra new RF units shows the number of extra new RF units that can be Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 23 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features connected with the second FBBC (when one link is available from FSMF or the first FBBA/C, and one link from the second FBBC). Table 11: Number of extra new RF units Configuration RFM 3TX RRH 2TX RRH 4TX RFM 6TX 3 x 15/20 MHz 2TX 2RX 2 3c n/a 1 6 x 5/10 MHz 2TX 2RX n/a 6c n/a 2 3 x 5/10 MHz 4TX 4RX n/a n/a 3c 2 Notes: c - RRHs chained with 2 links/chain One additional RF band for second FBBC, or second FBBC adds cells to existing RF bands Max six 6 Gbps links for all RF units with second FBBC or four links by FSMF + two links with two FBBCs For six RRHs at 10 MHz 2TX 2RX two 6 Gbps links chained Supported RF Modules, RRHs and detailed configurations are listed in Flexi Multiradio and Multiradio 10 BTS LTE Supported Configurations. 5.3 LTE1508 System impact Interdependencies between features The LTE977: RF Chainning feature need to be activated for using chained Radio Units. Impact on system performance and capacity Fully extended System capacity Flexi Multiradio System Module configurations (System Module FSMF with two optional capacity extension sub-modules, two FBBCs or FBBA and FBBC) can support bigger cell and sector configurations and downlink and uplink performance enhancement features like LTE568: DL adaptive closed loop MIMO (4x2) and LTE72: 4-way RX diversity. 24 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features This feature has no impact on network management, network element management tools or interfaces. 5.4 LTE1508: Reference data Table 12: LTE1508 hardware and software requirements FDD TD System release RL60 Not supported Flexi Multiradio 10 BTS LBTS6.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct NetAct8 EP1 Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported Hardware requirements This feature requires the following HW: LTE947: FSMF Flexi Multiradio 10 System Module Two Baseband Sub-Modules: 2 x LTE1444: FBBC Flexi Baseband Sub-Module or 1 x LTE1444: FBBC Flexi Baseband Sub-Module plus 1 x LTE1137: FBBA Flexi Baseband Sub- Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 25 Module If 6 Gbps optical links are to be used, it requires additionally: 6 Gbps-capable RF Modules/RRHs 6 Gbps SFPs Alarms, measurements, counters, key performance indicators There are no alarms, measurements, counters and key performance indicators related to this feature. Parameters Table 13: Parameters related to LTE1508 Full name Abbreviated name Managed object Parent structure Front haul switch identifier fhsld MRBTS/EQM/APEQM/F HS - For parameter descriptions, see Table 14: LTE1508 sales information Product structure class License control Activated by default BSW - - 26 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 6. LTE1644: Multiradio System Module extended LTE configurations with FBBC Introduction to the feature Table 15: LTE1644 Summary of changes Date of change Section Change description 14.05.2018 Reference data Two new parameters have been added. This feature describes the extended LTE configurations with Flexi Multiradio System Module FSMF with one optional capacity extension sub-module FBBC. 6.1 LTE1644 benefits Operator benefits LTE1644: Multiradio System Module extended LTE configurations with FBBC feature (comprising the FSMF System Module with one optional capacity extension sub-module FBBC) allows bigger cell and sector configurations support and downlink and uplink performance enhancement features like LTE568: DL adaptive closed loop MIMO (4x2) and LTE72: 4-way RX diversity. FBBC provides the same baseband capacity as FBBA but FBBC HW has four 6 Gbps optical RP3 OBSAI links to RF units. RL60 supports one RP3 port in FBBC. Support for all four ports is planned in future releases. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 27 6.2 LTE1644 functional description The following LTE FDD cell configurations are supported with one Flexi Multiradio System Module FSMF with one optional capacity extension sub-module FBBC: Five RP3 optical ports in use (4 in FSMF + 1 in FBBC) Maximum 6-cell configurations with maximum 20 MHz cell bandwidth with 2TX MIMO and 2RX diversity 6-cell/6-sector configuration with one RF band Two 3-sector BTS configurations with two different RF bands (dual band LTE configuration) Triple band BTS configurations with six cells in two sectors maximum 3-cell, one RF band configurations with 15 or 20 MHz cell bandwidth with 4TX MIMO and/or 4 RX diversity LTE569: DL adaptive closed loop MIMO 4x2 is needed in for downlink capacity improvement LTE980: IRC for 4 RX paths is needed for uplink performance improvement LTE72: 4-way RX diversity is needed for uplink performance improvement maximum 12-cell configuration with 10 MHz cell bandwidth with 2TX MIMO and 2RX diversity two 6-sector/cell BTS configurations with two different RF bands (dual band) LTE configuration up to 12 one-cell RRH in three chains, up to three RRHs per chain; single, dual, and triple band configurations are supported Supported RF Modules, RRHs and detailed configurations are listed in Creating Flexi Multiradio 10 BTS FDD-LTE Configurations. 6.3 LTE1644 System impact Interdependencies between features Additional features are needed for increased performance: LTE980: IRC for 4 RX paths LTE72: 4-way RX diversity LTE569: DL adaptive closed loop MIMO 4x2 LTE977: RF chaining 28 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Note: The LTE977: RF chaining feature needs to be activated while using chained RF Units. Impact on interfaces This feature has no impact on interfaces. Impact on network and network element management tools This feature has no impact on network management or network element management tools. Impact on system performance and capacity FBBC provides the same baseband capacity as FBBA but FBBC HW has four 6 Gbps optical RP3 OBSAI links to RF units. 6.4 LTE1644 reference data Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 29 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Requirements Table 16: LTE1644 hardware and software requirements FDD TDD System release RL60 Not supported Flexi Multiradio 10 BTS LBTS6.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct NetAct8 EP1 Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported This feature also requires the following: LTE947: FSMF Flexi Multiradio 10 System Module One Baseband Sub-Module: LTE1444: FBBC Flexi Baseband Sub-Module or LTE1137: FBBA Flexi Baseband Sub-Module If 6 Gbps optical links are to be used, it requires additionally: 6 Gbps-capable RF Modules/RRHs 6 Gbps SFPs For reference data descriptions, see Single RAN System/SRAN Reference Data. There are no alarms, faults, measurements and counters, and key performance indicators related to the LTE1644: Multiradio System Module Extended LTE Configurations with FBBC feature. 30 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Parameters Table 17: Existing parameters related to LTE1644 Full name Abbreviated name Managed Parent structure FDD/TDD object Antenna line configuration identifier antlId ANTL - common Local cell resource identifier lCellId LCEL - common Antenna line identifier antlId MRBTS/M HA - common MRBTS/M HA - common MRBTS/RE T - common Note: From LTE17 antlId is replaced by new MOC LOGLINK. For more information on new MOC mapping, see LTE3296/SR001527: Harmonized Object Model for SRAN and LTE feature. Scanned antenna interface scannedAntennaInterface Note: From LTE17 scannedAntennaInterface is replaced by new MOC LOGLINK. For more information on new MOC mapping, see LTE3296/SR001527: Harmonized Object Model for SRAN and LTE feature. Antenna line identifier list antlIdList Note: From LTE17 antlIdList is replaced by new MOC LOGLINK. For more information on new MOC mapping, see LTE3296/SR001527: Harmonized Object Model for SRAN and LTE feature. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 31 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Full name Abbreviated name Managed Parent structure FDD/TDD MRBTS/RE T - common object Scanned antenna interface scannedAntennaInterface Note: From LTE17 scannedAntennaInterface is replaced by new MOC LOGLINK. For more information on new MOC mapping, see LTE3296/SR001527: Harmonized Object Model for SRAN and LTE feature. Radio module identifier rModId EQM/APE QM/RMOD - common ASI radio module identifier asiRModId EQM/APE QM/ASIRM OD - common Front haul switch identifier fhsId EQM/APE QM/FHS - common Sales information Table 18: LTE1644 sales information Product structure class License control Activated by default Basic Software (BSW) - Yes 32 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 7. LTE1745: Up to 12 optical RF ports for high capacity BTS configurations Introduction to the feature The LTE1745: Up to 12 optical RF ports for high capacity BTS configurations extends the LTE1644: Multiradio System Module extended LTE configurations with FBBC feature. It allows the usage of all 4 RF optical ports of the FBBC module to directly connect RF modules and RRH modules. Benefits End-user benefits This feature does not affect the end-user experience. Operator benefits This feature provides the following benefits to the operator: Using up to 12 optical RF interfaces allows the direct connection of more RF modules and RRH modules, and avoids chaining. This increases resiliency of BTS configuration and flexibility of the operator, which is especially beneficial when: RF port is used for synchronization with other RAT system modules in RF sharing legacy RF modules and RRH modules with 3 Gbit/s RF ports are used in high bandwidths (15/20 MHz) FSMF shared RP3/Ethernet port is used for optical GE transport Requirements Hardware and software requirements Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 33 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 19: LTE1745 hardware and software requirements FDD TD System release RL70 Not supported Flexi Multiradio 10 BTS LBTS7.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct Support not required Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported Additional hardware requirements This feature requires the following hardware: FSMF system module FBBC baseband extension module (at least one) Functional description Functional overview This feature increases the number of optical ports for direct connection of radio modules from six to 12 (from five to eight if only one FBBC is used). To provide this increased connectivity a new operational mode of the FBBC is introduced, called local mode. In the local mode, all LTE cells are processed locally on the FSMF or FBBC to which the RF module carrying these cells are connected. The local mode provides the following connectivity:: Each Flexi System processing module (FSMF or FBBC) provides four optical ports, which gives: 34 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 eight ports with FSMF module and one FBBC module, 12 ports with FSMF module and two FBBC modules. LTE cells are processed locally on the FSMF or FBBC to which the RF module carrying these cells are connected. The radio units and cells connected to each baseband module (FSMF or FBBC) form a cell set. There can be up to three basic cell sets in one eNB. It is possible to route port #3 of each FBBC to the FSMF, so that up to six ports can connect radio units to FSMF (in case three ports are left for the basic cell set on that FBBC). In some cases processing capacity of the FSMF and first baseband extension unit (FBBC or FBBA) must be pooled to support higher processing capacity configurations. In pooled mode following configuration is provided: FSMF and baseband extension modules provide: five ports with FMSF module and one FBBA or FBBC module, nine ports with FSMF module, FBBA or FBBC module and additional FBBC module. The pooled FSMF module and FBBA or FBBC module form one extended cell set. Additionally one basic cell set can be supported by an optional second FBBC module. It is possible to route port #3 of the second FBBC to the FSMF, so that six ports can connect radio units to the extended cell set (in case three ports are left for the basic cell set on the second FBBC). To support RF sharing, one RF port must be connected to the other system module and cannot be used for connecting a radio module. System impact Interdependencies between features The prerequisite features for this feature are: LTE947: FSMF Flexi Multiradio 10 System Module LTE972: FBBA Flexi Capacity Extension Sub-Module LTE1444: FBBC Flexi Capacity Extension Sub-Module This feature is a prerequisite for the following features: LTE1746:LTE extended configurations up to 6 frequency bands LTE2019:Advanced Dual Carrier Operation within same RF Unit LTE2079:LTE-GSM RF sharing with full FBBC support LTE2080:LTE-WCDMA RF sharing with full FBBC support Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 35 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Impact on interfaces This feature has no impact on interfaces. Impact on network management tools This feature has no impact on network management tools. Impact on system performance and capacity This feature impacts system performance and capacity as follows: The set of FSMF modules with one FBBC module supports a maximum of twice as many cells as one FSMF (depending on the specific cell configuration). The set of FSMF modules, one FBBC module, and one FBBC or FBBA module supports a maximum of three times as many cells as one FSMF (depending on the specific cell configuration). Management data Alarms There are no alarms related to this feature. Measurements and counters There are no measurements or counters related to this feature. Key performance indicators There are no key performance indicators related to this feature. Sales information Table 20: LTE1745 sales information Product structure class License control Activated by default BSW - Yes 36 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 8. Benefits, functionality, system impact, reference data of the feature Table 21: LTE1746 summary of changes Date of Section Change description Functional description Information on 1TX2RX up to three sectors configurations in a basic cell set has been added. change 02.01.2019 The LTE1746: LTE Extended Configurations up to 6 Frequency Bands feature provides additional LTE configurations which use the increased connectivity for radio modules. Up to six frequency bands can be supported by a single BTS and up to 12 radio units can be directly connected to the system module (with extension modules equipped). 8.1 LTE1746 benefits The LTE1746: LTE Extended Configurations up to 6 Frequency Bands feature provides the following benefits to the operator: support of large configurations with up to six frequency bands in single BTS more flexible configurations with regard to cell bandwidth and MIMO type 8.2 LTE1746 functional description Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 37 Functional description The term cell set is introduced with the LTE1745: Up to 12 optical RF ports for high capacity BTS configurations. This feature provides following configurations for each cell set: basic cell set: The system module can serve up to three (one per FSMF and each FBBC module) basic cell sets with following cell assignments: maximum of six cells, up to 10MHz with 2TX2RX single band (up to 6 sectors) or dual band / dual carrier (up to 3 sectors) is supported. maximum of three cells, up to 20 MHz with 1TX2RX single band in up to three sectors maximum of three cells, up to 20 MHz with 2TX2RX single band in up to three sectors maximum of three cells, up to 10 MHz with 2TX4RX single band in up to three sectors maximum of three cells, up to 10 MHz with 4TX4RX single band in up to three sectors maximum of four cells, dual band, dual sector in 2TX2RX, up to 20MHz plus up to 10MHz extended cell set: In this mode, two processing modules (FSMF and first FBBC or FBBA) on the system module are pooled. The second FBBC (if equipped) additionally supports one configuration of basic cell set as listed above. The pooled dual FSP set provides six or five RF interface ports (for more information, see LTE1745) and supports following cell assignments: a maximum of three cells, up to 20 MHz with 2TX4RX single band in up to three sectors a maximum of three cells, up to 20 MHz with 4TX4RX single band in up to three sectors For most of the cell configurations listed above many different site deployment solutions using centralized radio modules, distributed radio modules or remote radio heads are available. 8.3 LTE1746 system impact LTE1746: LTE Extended Configurations up to 6 Frequency Bands impact on features, interfaces, network management tools, and system performance and capacity Interdependencies between features The prerequisite features for the LTE1746: LTE Extended Configurations up to 6 Frequency Bands feature are: LTE1745: Up to 12 optical RF ports for high capacity BTS configurations LTE1444: FBBC Flexi Capacity Extension Sub-Module 38 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Note: Feature LTE977 needs to be activated for using chained Radio Units. Impact on interfaces The LTE1746: LTE Extended Configurations up to 6 Frequency Bands feature has no impact on interfaces. Impact on network management tools The LTE1746: LTE Extended Configurations up to 6 Frequency Bands feature has no impact on network management tools. Impact on system performance and capacity The LTE1746: LTE Extended Configurations up to 6 Frequency Bands feature impacts system performance and capacity as follows: Up to 12 fronthaul interfaces can be supported with three times FSP local cell set. Up to nine fronthaul interfaces can be supported with one FSP local cell set and one extended cell set. 8.4 LTE1746 reference data Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 39 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Requirements Table 22: LTE1746 hardware and software requirements FDD TDD System release RL70 Not supported Flexi Multiradio 10 BTS LBTS7.0 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct Support not required Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported There are no alarms, faults, measurements and counters, and key performance indicators related to the LTE1746: LTE extended configurations up to 6 frequency bands feature. 40 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Parameters Table 23: Existing parameters related to LTE1746 Full name Abbreviated Managed object Parent structure FDD/TDD name Baseband module identifier bbModId BBMOD - common Link list linkList BBMOD - common Product code planned prodCodePlan ned BBMOD, RMOD, SMOD - common System Module Identifier sModId BBMOD - common Systen Module Port Number sModPort BBMOD - common Connection list connectionLi st RMOD - common For reference data descriptions, see Single RAN System/SRAN Reference Data. Sales information Table 24: LTE1746 sales information Product structure class License control Activated by default Basic Software (BSW) - Yes Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 41 9. LTE2172: BTS Configurations optimized for distributed RRH deployment Introduction to the feature The feature LTE2172 provides additional LTE FDD BTS configurations that are specifically designed to provide efficient deployment of distributed RRH units in multiband installations. The configurations of this feature support Small Cells (or Micro Cells) using Low Power Radio Heads as well as standard macro Radio Heads. Benefits End-user benefits This feature does not affect the end-user experience. Operator benefits This feature provides additional chaining options that allow to use a single fiber pair for connecting each multi-band antenna location (or sector) to the system module. Requirements Hardware and software requirements 42 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 25: LTE2172 hardware and software requirements FDD TD System release FDD-LTE 15A Not supported Flexi Multiradio 10 BTS FL15A Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct Support not required Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported Additional hardware requirements Configurations described in this feature can be used with any Radio Head (2Tx or 4Tx) including the Low Power RRH units. For RRH types that support 3Gbps optical link only specific restrictions apply (for details see LTE Base Stations Supported Configurations ). Functional description Functional overview This feature introduces new cell set types for using in LTE FDD BTS configurations. It is specifically designed for distributed deployments using Nokia's Low Power Radio Heads and standard macro Radio Heads (2Tx or 4Tx). Following additional BTS 4Tx/4Rx Configurations for RRH are supported: Up to 4 sectors, supporting 15/20 MHz or 2x5/10 MHz in 4Tx/4Rx. All radio units in one sector are chained. First radio in chain must support 6Gbps optical links. up to 4 sectors for 15/20 MHz 4Tx/4Rx (one basic + one extended cell set) Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 43 single sector, triple band installation for up to 20 MHz 4Tx/4Rx (one extended cell set) up to 4 sectors, dual band for 5/10 MHz in 4Tx/4Rx (one basic + one extended cell set) Following Multiband and Multi-sector configurations for chained radio modules are supported: Using new XL cell set. This XL cell set combines the processing capacity of the extended and the basic cell set and allows more flexibility in assigning the cells to CoMP candidate sets. 6 sectors in dual band 15/20 MHz + 5/10 MHz in 2Tx/2Rx. All radios of one sector are chained. 4 sectors in triple band 15/20 MHz + 5/10 MHz + 5/10 MHz in 2Tx/2Rx. All radios of one sector are chained. Using legacy extended cell set. 4 sectors in dual band 15/20 MHz + 5/10 MHz in 2Tx/2Rx. All radios of one sector are chained. 3 sectors in dual band 15/20 MHz + 15/20 MHz in 2Tx/2Rx, both radios of one sector are chained. This configuration is supported for distributed Flexi Radio Modules 3Tx/6Rx or 6Tx/6Rx as well. System impact Interdependencies between features Carrier aggregation according LTE1089, LTE1332, LTE1562, LTE1803, LTE2033 is supported between cells of different bands. For 15/20 MHz cells in 4Tx, Intra eNB Carrier aggregation is limited to cells inside the same extended cell set. UL CoMP (LTE1402, LTE1691) is supported for the configurations provided by this feature: With 4Rx cells: UL CoMP is possible only between 3 cells assigned to same cell set. With 2Rx cells: UL CoMP is supported between any 3 sells of same frequency band. Feature LTE2133 is needed for support of eICIC between macro and micro cells on the same eNB. Impact on interfaces This feature has no impact on interfaces. Impact on network management tools This feature has no impact on network management tools. Impact on system performance and capacity This feature provides additional chaining options that allow in most cases to use a single fiber pair 44 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features for connecting each multi-band antenna location (or sector) to the system module. Management data There are no alarms, measurements or counters, key performance indicators, parameters related to the LTE2172: BTS Configurations optimized for distributed RRH deployment feature. Sales information Table 26: LTE2172 sales information Product structure class License control in network Activated by default element Application software (ASW) Issue 01. - Yes © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 45 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 10. Benefits, functionality, system impact, reference data of the feature. The LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature inherits standard configurations for SIMO, narrowband LTE with 1.4MHz and 3MHz carriers and special RIU configurations into the flexible concept of independent cell sets. 10.1 LTE2429 benefits The LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature enables combining special LTE configurations with all other FDD-LTE configurations. 10.2 LTE2429 functional description This feature introduces enhanced support for special BTS configurations: SIMO configurations Narrowband LTE 1.4MHz and LTE 3MHz configurations BTS configuraitons with RIU (Remote Interface Unit) Following new cell sets are defined: SIMO configuration in one basic cell set RIU configuration in one basic cell set Narrowband LTE1.4MHz and LTE3MHz in one basic cell set 46 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features SIMO configuration in one basic cell set For up to 3 sectors 5/10/15/20 MHz: built with single FRM 3Tx (centralized installation) built with single FRM 6Tx (centralized installation) built with one FRM 3Tx or one RRH 2Tx or one RRH 4Tx per sector (distributed installation) For up to 6 sectors 5/10MHz: built with two FRMs 3Tx (centralized installation) built with two FRMs 6Tx (centralized installation) built with one FRM 3Tx or one RRH 2Tx or one RRH 4Tx per sector (distributed installation) RIU configuration in one basic cell set For up to 3 sectors in 10/20MHz: 3 cells in RIU dedicated sector mode special dual band + dual sector (10MHZ + 20MHz) with RIU in dedicated sector mode For up to 6 sectors in 10MHz: 6 cells in RIU dedicated sector mode 3 cells in RIU dedicated sector mode + 3 cells on dedicated radio units Narrowband LTE1.4MHz and LTE3MHz in one basic cell set Configurations valid for single carrier LTE 5MHz in 2Tx/2Rx will support 1.4MHz or 3MHz carriers as well. For more information on which Radio Units support 1.4MHz and 3MHz check the LTE Base Stations Supported Configurations excel. 10.3 LTE2429 system impact LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations impact on features, interfaces, network management tools, and system performance and capacity. Interdependencies between features For configurations with 3MHz cells, the optional feature LTE116 must be enabled. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 47 For configurations with 1.4Mhz cells, the optional feature LTE117 must be enabled. The LTE977: RF chaining or LTE2172: BTS Configurations optimized for distributed RRH deployment features need to be activated for using chained Radio Units. The following features are disabled if at least one 3MHz or 1.4MHz cell is configured in an eNB. In this case these features are also not supported for cells with bandwidth >= 5MHz as those features are activated on the eNB level: LTE496: Support of QCI 2, 3 and 4 LTE497: Smart Admission Control LTE534: ARP-based Admission Control for E-RABs LTE1089 and all other downlink Carrier Aggregation features LTE1140: Intra-frequency load balancing LTE1170: Inter eNode B IF Load Balancing LTE1800: Downlink interference shaping LTE2351: S1 based handover towards CSG cells Note: Note that feature inter-dependencies listed in LTE116 resp. LTE117 are still valid for 3MHz cells resp. 1.4MHz cells with this feature. Some features introduced after LTE116/LTE117 are not released for LTE3 or LTE1.4 cells. Those dependencies are listed in the respective feature descriptions of those features. Impact on interfaces The LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature has no impact on interfaces. Impact on network management tools The LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature has no impact on network management tools. 48 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Impact on system performance and capacity The LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature has no impact on system performance or capacity. 10.4 LTE2429 reference data LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations requirements and sales information. Requirements Table 27: LTE2429 hardware and software requirements FDD TDD System release FDD-LTE 16 Not supported Flexi Multiradio 10 BTS FL16 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS LTE OMS16 Support not required NetAct NetAct 16.2 Support not required MME Support not required Support not required SAE GW Support not required Support not required UE Support not required Support not required Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 49 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Alarms There are no alarms related to the LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature. BTS faults and reported alarms There are no faults related to the LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature. Commands There are no commands related to the LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature. Measurements and counters There are no measurements or counters related to the LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature. Key performance indicators There are no key performance indicators related to the LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature. Parameters There are no parameters related to the LTE2429: Inheritance of SIMO, RIU and 1.4/3MHz configurations feature. 50 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Sales information Table 28: LTE2429 sales information Product structure class License control Activated by default Basic Software (BSW) - Yes Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 51 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 11. Benefits, functionality, system impact, reference data, instructions of the feature The LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature introduces BTS configurations which support three cells with 4RX diversity on 15 or 20 MHz within a single basic cell set. 11.1 LTE2605 benefits The LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature optimized use of DSPs, which enables for building dual band or triple band configurations with three-sector 15/20 MHz on single Flexi System Module 10. 11.2 LTE2605 functional description The existing BTS configuration features for support of 4RX diversity require at least one FBBA or FBBC extension module (extended cell set) for 15 or 20 MHz LTE carriers in three sectors. With the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature it is possible to create configurations for cell sets with 3x15/20 MHz with 4RX which can be handled by single FSP. No additional baseband extension modules FBBA or FBBC are needed. This feature is an optional feature which is activated/deactivated via an O&M parameter per eNB. For each cell using this new optimized 4RX implementation, one license key is required. 52 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 11.3 LTE2605 system impact LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations impact on features Interdependencies between features One of the following features could be activated together with the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature: LTE72: 4-way RX Diversity LTE980: IRC for 4RX paths The following features must be deactivated before activating the LTE2605: 4RX Diversity 15/2 0MHz Optimized Configurations feature: LTE568: DL adaptive closed loop MIMO (4x2) LTE569: Downlink adaptive closed loop SU MIMO4x4 - TM4 LTE1691: Uplink Intra-eNB CoMP (4RX) LTE1987: Downlink Adaptive Closed Loop SU MIMO (4x4) For more information on BTS configurations supported with LTE2605, see the Creating LTE Configurations document. The LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature has no impact on interfaces, network management tools, system performance or capacity. 11.4 LTE2605 reference data LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations requirements, parameters and sales information Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 53 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Requirements Table 29: LTE2605 hardware and software requirements FDD TDD System release FDD-LTE 16A Not supported Flexi Multiradio 10 BTS FL16A Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS LTE OMS16A Not supported NetAct NetAct 16.8 Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported The LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature requires BTS configurations with 4RX support. 54 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Parameters Table 30: New parameters introduced by LTE2605 Full name Abbreviated name Managed Parent structure FDD/TDD object Activate optimized baseband resource usage actOptimizedBbUsage MRBTS/LNBTS/L NBTS_FDD - FDD Number of cells applying optimized Baseband usage cellsWithOptBbCalcAppl ied MNL/MNLENT/C APADM/CAPCFG - Common Instance identifier of the CAPCFG object capCfgId MNL/MNLENT/C APADM/CAPCFG - Common Activate high amount of RRC connected UE actHighRrc MRBTS/LNBTS/L NBTS_FDD - FDD There are no alarms, faults, commands, measurements or counters or key performance indicators related to the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature. Sales information Table 31: LTE2605 sales information Product structure class License control Activated by default Application software (ASW) Pool license No 11.5 Activating and configuring LTE2605 Instructions to activate and configure the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature Before you start See Configuring Features with BTS Site Manager or Configuring features with Web Element Manager (WebEM) for a general management tool instructions. Procedure notifications Flexi Multiradio BTS is operational. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 55 The RNW database is up and running. The activation procedure requires eNB commissioning and may cause a break in service. One of the following features could be activated together with the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature: LTE72: 4-way RX Diversity LTE980: IRC for 4RX paths The following features must be deactivated before activating the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature: LTE568: DL adaptive closed loop MIMO (4x2) LTE1691: Uplink Intra-eNB CoMP (4RX) LTE1987: Downlink Adaptive Closed Loop SU MIMO (4x4) Pre-configuration LNBTS parameter actOptimizedBbUsage is false Procedure 1 Start editing parameters. Select from the available options Go to the Radio Network Configuration page if using BTS Site Manager (BTS SM). Go to the Configuration›Configuration Management›Parameter Editor if using Web Element Manager (WebEM). 2 Go to the LNBTS object. Object path: MRBTS›LNBTS›LNBTS_FDD 3 Set the actOptimizedBbUsage parameter value to true. Result Expected outcome The feature LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations is activated and it becomes possible to create configurations for 2x2 MIMO with 4RX diversity for up to three cells of 15 or 20 MHz in one basic cell set. 56 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 11.6 Deactivating LTE2605 Instructions to deactivate the LTE2605: 4RX Diversity 15/20 MHz Optimized Configurations feature Before you start See Configuring Features with BTS Site Manager or Configuring features with Web Element Manager (WebEM) for a general management tool instructions. Procedure notifications Flexi Multiradio BTS is operational. RNW database is up and running. The deactivation procedure requires eNB Commissioning and may cause a break in service. Pre-configuration LNBTS parameter actOptimizedBbUsage is true Procedure 1 Start configuring the parameters. Select from the available options Go to the Radio Network Configuration page if using BTS SM. Go to the Configuration›Configuration Management›Parameter Editor if using WebEM. 2 Go to the LNBTS object. Object path: MRBTS›LNBTS›LNBTS_FDD 3 Set the actOptimizedBbUsage parameter value to false. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 57 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 12. Benefits, functionality, system impact and reference data of the feature The LTE2965: FDD Initial CPRI-A BTS Configurations for FSMF feature introduces an initial set of BTS configurations to be used with radio units supporting the CPRI-A interface. 12.1 LTE2965 benefits The LTE2965: FDD Initial CPRI-A BTS Configurations for FSMF feature allows the CPRI-A based radio units to be used in FDD LTE eNBs, based on Multiradio 10 System Module. 12.2 LTE2965 functional description This feature provides support for listed BTS configurations on FSMF and optional extension module FBBC. On Flexi System Module 10 in one basic cell set (on FSMF or FBBC): 4 cells, single band 5 or 10 MHz in 2Tx/2Rx 3 cells, single band 15 or 20 MHz in 2Tx/2Rx 3 cells, single band 5/10/15/20 MHz in 2Tx/4Rx On Flexi System Module 10 in the extended cell set (FSMF + FBBC): 6 cells as 3-sector dual carrier 20 MHz + 10 MHz in 2Tx/2Rx CPRI rate option 3 or 5 (2.4 Gbps or 4.9 Gbps) is used for these configurations. 58 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Note: The above defined cell sets can be combined with other valid types of cell sets for OBSAI or CPRI- based radio units up to the max capacity of the System Module that is in use. Carrier aggregation is supported between cells of same band. Supported band and carrier bandwidth combinations are defined by the specific carrier aggregation features. HW requirements CPRI-A based Radio Units that are supported with Flexi Multiradio 10 System Module. The supported Cell BW and MIMO options depend on the specific radio capabilities and are specified in the specific radio feature. 12.3 LTE2965 system impact LTE2965: FDD Initial CPRI-A BTS configurations for FSMF impact on other features Interdependencies between features The LTE2965: FDD Initial CPRI-A BTS Configurations for FSMF feature is impacted by the following features: The 4Rx configuration on FSMF requires LTE2605 4Rx diversity 20 MHz optimized configurations to be activated. This is an optional feature that requires a license key for activation. With feature LTE614 optical fibre length of up to 23 km between System Module and radio unit can be supported. However, the difference in fibre length for different CPRI-A based radios connected to same System Module is limited to 10 km. LTE1402 Uplink Intra-eNB CoMP: any three cells of same band belonging to the same cell set (basic one or extended one) can be selected for UL CoMP. LTE1691 Uplink Intra-eNB CoMP 4Rx: any three cells of same band belonging to the same extended cell set can be selected for the UL CoMP candidate set. Carrier aggregation is supported between cells of same band. Supported band and carrier bandwidth combinations are defined by the specific carrier aggregation features. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 59 SuperCells, according to LTE1542, LTE2091 or LTE2445, can be configured between two radio units belonging to the same cell set. LiquidCells, according to LTE1709 can be configured between two radio units belonging to the same cell set. The LTE2965: FDD Initial CPRI-A BTS Configurations for FSMF feature has no impact on interfaces, network management tools and performance or capacity. 12.4 LTE2965 reference data LTE2965: FDD Initial CPRI-A BTS Configurations for FSMF requirements and sales information 60 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Requirements Table 32: LTE2965 hardware and software requirements FDD TDD System release FDD-LTE 16A Not supported Flexi Multiradio 10 BTS FL16A Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS LTE OMS 16A Support not required NetAct NetAct 16.8 Support not required MME Support not required Support not required SAE GW Support not required Support not required UE Support not required Support not required Note: For activation, any RRH supporting CPRI-A is required. There are no alarms, commands, measurements and counters, key performance indicators, parameters related to the LTE2965: FDD Initial CPRI-A BTS Configurations for FSMF feature. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 61 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Sales information Table 33: LTE2965 sales information Product structure class License control Activated by default Basic Software (BSW) - Yes 62 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 13. LTE3224: 4RX Diversity 10 MHz Optimized Configurations 13.1 LTE3224 summary of changes Changes between issues 01 DRAFT (2018-01-11, LTE 18) and 01 (2018-03-09, LTE18) Activating LTE3224 Activating chapter has been added. Deactivating LTE3224 Deactivating chapter has been added. 13.2 LTE3224 overview and benefits Main idea of the feature and advantages it brings The LTE3224: 4RX diversity 10 MHz optimized configurations feature introduces a set of BTS configurations which support up to six cells with 4RX diversity on 5 or 10 MHz cells within a single basic cell set. It provides the following benefits: The number of 5 and 10 MHz cells in 2TX4RX mode on Flexi Multiradio 10 BTS System Module can be doubled. The maximum number of cells on one eNodeB (with Flexi Multiradio 10 BTS System Module) can be increased to 18. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 63 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 13.3 LTE3224 requirements Hardware, software and license requirements Equipment preconditions Table 34: LTE3224 hardware and software requirements FDD TDD System release FDD-LTE 18 Not supported Flexi Multiradio 10 BTS FL18 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Not supported Not supported NetAct NetAct 18 Not supported MME Not supported Not supported SAE GW Not supported Not supported UE Not supported Not supported Additional hardware requirements LTE3224: 4RX diversity 10 MHz optimized configurations requires the Flexi Multiradio 10 BTS System Module. 64 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Sales information Table 35: LTE3224 sales information Pricing type License control Activated by default Application Software (ASW) Pool license No For each cell using these configurations, one license key is required. 13.4 LTE3224 system impact The feature impacts system performance and capacity Impact on interfaces and network management tools The LTE3224: 4RX diversity 10 MHz optimized configurations feature has no impact on interfaces or network management tools. Impact on system performance and capacity New configurations are available. For more information, see the following documents: Creating Flexi Multiradio 10 BTS FDD-LTE Configurations FDD-LTE BTS Supported Configurations 13.4.1 LTE3224 impact on other features List of correlations between this and other features One of the following features must be activated before activating the LTE3224: 4RX diversity 10 MHz optimized configurations feature: LTE72: 4-way RX diversity LTE980: IRC for 4RX paths Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 65 The following features must be deactivated before activating the LTE3224: 4RX diversity 10 MHz optimized configurations feature: LTE568: DL adaptive closed loop MIMO (4x2) LTE1691: Uplink Intra-eNB CoMP (4RX) 13.5 LTE3224 description The LTE3224: 4RX diversity 10 MHz optimized configurations feature allows to create configurations for 2x2 MIMO with 4RX diversity for up to six cells in one basic cell set The existing BTS configuration features for support of 4RX diversity can fit max. three cells of 5 or 10 MHz into one basic cell set. With this feature it becomes possible to create configurations for 2x2 MIMO with 4RX diversity for up to six cells of 5 or 10 MHz in one basic cell set. The cell level capacity is the same as for 2x2 MIMO with 2 RX. Consequently, up to 18 cells are possible in one eNB with Flexi Multiradio 10 System Module. For each cell using this new optimized 4RX implementation, one license key is required. 13.6 LTE3224 reference data List of faults, reported alarms and parameters related to the feature Alarms, BTS faults and reported alarms, measurements and counters, key performance indicators For reference data descriptions, see Single RAN System/SRAN Reference Data. 66 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Table 36: BTS faults related to LTE3224 Type Fault ID Fault name Reported alarms Alar Alarm name m ID - 1868 BTS configuration error (not enough HW for LCR) 7114 CELL SERVICE PROBLEM Managed Parent structure FDD/TDD Parameters Table 37: Parameters related to LTE3224 Type Full name Abbreviated name object Existing Activate optimized baseband resource usage actOptimizedBbUs age MRBTS/LNBTS/L NBTS_FDD - FDD Existing Activate flexible base band usage actFlexBbUsage MRBTS/LNBTS/L NBTS_FDD - FDD 13.7 Activating and deactivating LTE3224 Instructions to activate or deactivate the feature in the network Before you start See Configuring features with BTS Site Manager or Configuring features with Web Element Manager for general management tool instructions. 13.7.1 Activating LTE3224 Instructions to activate the feature Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 67 Before you start Parameters LNBTS_FDD Activate optimized baseband resource usage (actOptimizedBbUsage) and Activate high amount of RRC connected UE (actHighRrc) are set to false. Parameter LNBTS Activate CoMP (actCoMp) is set to disabled. Procedure 1 Start configuring the parameters. Select from the available options Go to the Radio Network Configuration page if using BTS Site Manager. Go to the Parameter Editor/ Navigation Panel if using Web Element Manager. 2 Go to the LNBTS_FDD object. Object path: MRBTS›LNBTS›LNBTS_FDD 3 Set the configuring Activate optimized baseband resource usage (actOptimizedBbUsage) parameter value to true. 4 Set the Activate flexible base band usage (actFlexBbUsage) parameter value to true for configurations with more than three cells per basic cell set. 5 Go to the LNBTS object. 6 Set the Activate multiple carrier operation (actMultipleCarrier) if more than one carrier per antenna line is used. 7 Optional: in each LNCEL go to the LNCEL_FDD object. Object path: MRBTS›LNBTS›LNCEL›LNCEL_FDD 8 Optional: set the Uplink combination mode (ulCombinationMode) parameter value to either MRC for configuration upgrade or, IRC for paths activation. 68 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Result The feature is activated. Configurations which support up to six cells with 4RX diversity on 5 or 10 MHz cells within a single basic cell set are established. Note: Activation may cause a BTS restart or slow down the eNB reaction. 13.7.2 Deactivating LTE3224 Instructions to deactivate the feature Before you start Parameter LNBTS_FDD Activate optimized baseband resource usage (actOptimizedBbUsage) is set to true. Procedure 1 Start configuring the parameters. Select from the available options Go to the Radio Network Configuration page if using BTS Site Manager. Go to the Parameter Editor/ Navigation Panel if using Web Element Manager. 2 Go to the LNBTS_FDD object. Object path: MRBTS›LNBTS›LNBTS_FDD 3 Set the configuring Activate optimized baseband resource usage (actOptimizedBbUsage) parameter to false. 4 Set the Activate flexible base band usage (actFlexBbUsage) parameter value to false for configurations with more than three cells per basic cell set. 5 Go to the LNBTS object. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 69 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 6 Set the parameter accordingly: Activate multiple carrier operation (actMultipleCarrier). 7 In each LNCEL go to the LNCEL_FDD object. 8 Set the parameters accordingly: Uplink combination mode (ulCombinationMode). Result The feature is deactivated. 70 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features 14. LTE3709: Nokia AirScale Nokia CPRI Radio FDD Configurations with Flexi Multiradio 10 BTS System Module 14.1 LTE3709 overview and benefits Main idea of the feature and advantages it brings The LTE3709: Nokia AirScale Nokia CPRI Radio FDD configurations with Flexi Multiradio 10 BTS System Module feature introduces a set of configurations for Nokia CPRI based Nokia AirScale radio units connected to a Flexi Multiradio 10 BTS System Module. It extends the existing BTS configurations for Flexi Multiradio 10 BTS System Module. 14.2 LTE3709 requirements Hardware and software requirements Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 71 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Equipment preconditions Table 38: LTE3709 hardware and software requirements FDD TDD System release FDD-LTE 18 Not supported Flexi Multiradio 10 BTS FL18 Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Not supported Not supported NetAct Not supported Not supported MME Not supported Not supported SAE GW Not supported Not supported UE Not supported Not supported Additional hardware requirements The LTE3709: Nokia AirScale Nokia CPRI Radio FDD configurations with Flexi Multiradio 10 BTS System Module feature requires the following hardware: Nokia AirScale radio module with CPRI interface Flexi Multiradio 10 BTS System Module 72 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Sales information Table 39: LTE3709 sales information Pricing type License control Activated by default Basic Software (BSW) - Yes 14.3 LTE3709 system impact The feature impacts system performance and capacity Impact on system performance and capacity New configurations are available. For more information, see the Creating Flexi Multiradio 10 BTS FDD-LTE configurations document and the FDD-LTE BTS Supported Configurations Excel. Impact on interfaces and network management tools The LTE3709: Nokia AirScale Nokia CPRI Radio FDD configurations with Flexi Multiradio 10 BTS System Module feature has no impact on interfaces and network management tools. 14.3.1 LTE3709 impact on other features List of correlations between this and other features The LTE3709: Nokia AirScale Nokia CPRI Radio FDD configurations with Flexi Multiradio 10 BTS System Module feature is impacted by the following features: LTE2605: 4RX diversity 20 MHz optimized configurations enables configurations using optimized 4RX cells for 15/20 MHz. LTE3224: 4RX diversity 10 MHz optimized configurations enables configurations using optimized 4RX cells for 5/10 MHz. LTE2019: Advanced Dual Carrier Operation within same RF Unit enables configurations using dual carrier on the same radio and the same TX port. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 73 Note: Applying dual carrier configurations for carriers in different bands on multi band radios does not require an LTE2019 license. LTE2637: Quad carrier on single RF unit enables configurations using triple carrier on the same radio and the same TX port. Note: Applying multi carrier configurations for carriers in different bands on multi band radios does not require an LTE2637 license. 14.4 LTE3709 description LTE3709 extends the existing configurations for Flexi Multiradio 10 System Module by allowing addition of Nokia AirScale radio units This feature extends the existing BTS configurations for Flexi Multiradio 10 BTS System Module. LTE3709 configurations have been derived from existing configurations (for example LTE1691, LTE1746): one 2.4 Gbps Nokia CPRI link supports the same number of IQ data as OBSAI 3 Gbps link one 4.9 Gbps Nokia CPRI link supports the same number of IQ data as OBSAI 6 Gbps link 2TX2RX configurations are supported by 2TX2RX, 2TX4RX, 4TX4RX RRHs 2TX4RX configurations are supported by 2TX4RX, 4TX4RX RRHs 4TX4RX configurations are supported by 4TX4RX RRHs Other parts of configurations (for example: system module, baseband pool and ports, logical configuration) remain unchanged. Note: Dual carrier and multi carrier configurations require licenses. For details of the supported configurations, see the Creating Flexi Multiradio 10 BTS FDD-LTE 74 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features configurations document and the FDD-LTE BTS Supported Configurations Excel. 14.5 LTE3709 reference data There are no alarms, measurements and counters, key performance indicators, parameters related to the LTE3709: Nokia AirScale Nokia CPRI Radio FDD configurations with Flexi Multiradio 10 BTS System Module feature. Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 75 15. LTE4787: Nokia 6Tx CPRI Radio Basic Configurations with FSMF 15.1 LTE4787 overview and benefits Main idea of the feature and advantages it brings The LTE4787: Nokia 6Tx CPRI Radio Basic Configurations with FSMF feature introduces centralized and distributed configurations for Nokia-CPRI 6T6R radio modules with FSMF. It provides the following benefits: Optimized site configurations for Nokia-CPRI 6T6R radio modules such as AREA Construction of three sectors with 1T2R, 2T2R, 2T4R, or 4T4R configurations 15.2 LTE4787 requirements Hardware and software requirements 76 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Equipment preconditions Table 40: LTE4787 hardware and software requirements FDD TDD System release FDD-LTE 18A Not supported Flexi Multiradio 10 BTS FL18A Not supported Flexi Multiradio 10 Indoor BTS Not supported Not supported Nokia AirScale BTS Not supported Not supported Flexi Zone BTS Not supported Not supported Flexi Zone Access Point Not supported Not supported MulteFire Micro Not supported Not supported Cloud Flexi Zone Controller Not supported Not supported OMS Support not required Not supported NetAct Support not required Not supported MME Support not required Not supported SAE GW Support not required Not supported UE Support not required Not supported Sales information Table 41: LTE4787 sales information Pricing type License control Activated by default Basic software (BSW) None Yes Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 77 15.3 LTE4787 system impact The feature impacts system performance and capacity Impact on system performance and capacity New configurations are available. For more information, see: Flexi Multiradio 10 BTS›Installing Flexi Multiradio 10 System Modules›Creating Flexi Multiradio 10 BTS FDD-LTE Configurations BTS Reference Data›Supported configurations›FDD-LTE BTS Supported Configurations The LTE4787: Nokia 6Tx CPRI Radio Basic Configurations with FSMF feature has no impact on interfaces or network management tools. LTE4787 impact on other features List of correlations between this and other features LTE4787 depends on the LTE4208: AirScale RFM 6T6R B3 480 W AREA feature. LTE4208 introduces AREA radio module, which is a prerequisite for all the LTE4787 configurations. 15.4 LTE4787 description LTE4787 feature introduces centralized and distributed FSMF configurations for 6Tx Nokia-CPRI radios. 78 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features LTE4787 configuration types Table 42: LTE4787 configuration types Type Number of radio modules Sectors MIMO Centralized 1 3 2T2R 2 3 4T4R or 2T4R 1 1 2T2R, 2T4R, or 4T4R Distributed Note: The maximum CPRI link speed is 2x4.9 Gbps for each radio. LTE4787 carrier bandwidth combinations Table 43: LTE4787 basic cell set Carrier Sectors Bandwidths MIMO Single 3 5/10/15/20 MHz 2T2R Dual 3 5/10 MHz + 5/10 MHz 2T2R or 2T4R Table 44: LTE4787 extended cell set Carrier Sectors Bandwidths MIMO Single 3 5/10/15/20 MHz 2T4R or 4T4R Dual 3 5/10/15/20 MHz + 5/10/15/20 MHz 2T2R Note: Each 2Tx2Rx configuration also supports 1Tx2Rx configuration. For the list of all the supported configurations and HW details, see: BTS Reference Issue 01. © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. 79 Data›Supported Configurations›FDD-LTE BTS Supported Configurations. For graphic images of HW and the configurations, see: Supported Configurations›Legacy FDD-LTE Supported Configurations›Creating Flexi Multiradio 10 BTS FDD-LTE Configurations. 15.5 LTE4787 reference data Parameters related to the feature Parameters Table 45: Parameters related to LTE4787 Type Full name Abbreviated name Managed Parent object structure FDD/TDD Existing Activate Optimized Baseband Resource Usage actOptimizedBbU sage MRBTS/LNBTS/L NBTS_FDD - FDD Existing Activate Flexible Base Band Usage actFlexBbUsage MRBTS/LNBTS/L NBTS_FDD - FDD For reference data descriptions, see Single RAN System/SRAN Reference Data. There are no alarms, measurements and counters, key performance indicators, related to the LTE4787: Nokia 6Tx CPRI Radio Basic Configurations with FSMF feature. 80 © 2024 Nokia. Nokia Confidential Information Use subject to agreed restrictions on disclosure and use. Issue 01 Copyrighted material licensed to fabioviana@cst.st on 21-05-2024. No further reproduction or networking is permitted. Distributed by Nokia. Flexi Multiradio 10 BTS FDD-LTE Configuration Features
