FSMr4 Overview
1
For internal use
© Nokia Solutions and Networks 2014
Agenda
• FSMr4 Requirement
• FSMr4 Architecture
• FSMr4 Changes, Improvements
• FSMr4 Basic Installation
• FSMr4 Basic configuration
• FSMr4 Backup slides
2
For internal use
© Nokia Solutions and Networks 2014
FSMr4 Requirement
3
For internal use
© Nokia Solutions and Networks 2014
Main target
•
Improve competitiveness in capacity, optical connectivity, architecture flexibility, future
feature support and Single RAN. FSM-r4 shall support both TD-LTE and FDD in one product
providing better LTE-A feature support for future.
• Create high capacity indoor system module
• Enhance SRAN evolution to customers
• Develop system module supporting both TD-LTE and FDD in one product
• Develop products with identical architecture for both indoor and outdoor products to run
same SW release .
• Cost reduction in high capacity
4
For internal use
© Nokia Solutions and Networks 2014
Main target
• FSM-r4 is new Multi-RAT capable system module and it will later replace FSM-r3 system
module with same or better performance, functional, environmental and mechanical
requirements. FSM-r4 platform consist of two basic products: Site cost optimized FSM-r4
Outdoor and capacity optimized FSM-r4 Indoor product.
• Improve RP3-01/CPRI connectivity
RF Heads
RF Modules
AAS
5
For internal use
© Nokia Solutions and Networks 2014
Detail requirement and design target
• Common/Unify:
• Common architecture for both indoor and outdoor products to run same SW release
• Common BTS functionality and TRS capacity for up to six (6) BB capacity extension submodules in one sub-rack. In Outdoor 3 slots for BB ext.
• SRAN:
• Prepared for FDD-LTE, TD-LTE, GSM and WCDMA incl. SRAN System sharing capability up to
4 RAT’s.
• Support for using two Core sub-modules in a same sub-rack as a separate independent eNB’s or
master-slave mode
• Support for RAT sharing in one BB-extension for LTE/GSM, WCDMA/GSM, WCDMA/LTE modes
• FSM-r3 connector & interface compatibility in System Module Sharing and Synchronization
• HW shall allow adding Core and Capacity Extension to another half as a hot plug-in meaning
other half can be assembled and cabled without disturbing operating sub-section. Reset & restart
is allowed when taking another sub-section in to use.
6
For internal use
© Nokia Solutions and Networks 2014
Detail requirement and design target
• Improvement as HW enhancement:
• Improved synchronization and holdover solutions compared to FSM-r3
• Support for 10GE optical transport interface
• Support for System module chaining via SRIO and 10GE
• 2x System Extension interface (SEI) to connect two sub-racks together with 2x10GE and 2x SRIO
per SEI
• Support for Real time Data logging for troubleshooting without impact to unit’s performance
(e.g reserve dedicated ARM core)
• Enhanced Flash memory capacity for future features and releases. Size min. 8GB.
• Support for redundancy/resiliency functions when using two ASIA sub-modules in a same subrack. Ref. Half Capacity Resiliency chapter
• Support energy savings by shutdown of unused capacity/ functions. Product can have specific
power groups to enable savings.
• HW support 3GPP security requirements
7
For internal use
© Nokia Solutions and Networks 2014
Power Requirement
Note 1: The power plant breaker value for supplying a single ASIA module should be 20A maximum
Note 2: The power plant breaker value for supplying the SMMi module should be 5A maximum
Power requirements and energy consumption of Nokia Airscale Modules, Site Monitoring Module Indoor and GPS (FYGM)
unit.:
Property
Value
Nominal supply voltage
-48VDC
Nominal supply voltage
range
-40.5VDC to -57VDC
Extended input voltage range
-36.0 VDC to -40.5 VDC
-57.0 VDC to -60.0 VDC
Energy Consumption of the Site Monitoring Module:
8
For internal use
Unit/Subrack
Typical
Max Power Consumption
SMMi
6W
9W
© Nokia Solutions and Networks 2014
Power Requirement
Energy consumption of the Airscale System Module Indoor Subunits:
9
For internal use
Unit/Subrack
Typical
Max Power
Consumption
ASIA
90 W
129 W
ABIA
105 W
158 W
AMIA
15 W
40 W
© Nokia Solutions and Networks 2014
FSMr4 Architecture
10
For internal use
© Nokia Solutions and Networks 2014
Flexi Multiradio FSM-r4 Solution Description
FSM4 System Module Concept:
ASIA/FSMO FSM-r4 Core Sub-Module
• AXM5516 transport and control processor with
16xA15 cores @ 1.4GHz
• Medium Stability OCXO for Improved holdover time
• High security level on interfaces
• Integrated Ethernet Transport
• 3x Optical SFP+ 1/10GE Transport Interfaces
• 1x Optical SFP+ 1GE Transport Interface
• 3x Electrical RJ45 1GE Transport Interfaces
• 2x SRIO SFP+ interfaces
• 4x 10GE interfaces (2x MiniSAS HD)
Indoor
ABIA
ABIA
ABIA
ABIA
ABIA
ABIA
ASIA
ASIA
ABIA/FBBO FSM-r4 Capacity Ext. Sub-Module
• 4 x Kepler2:
8 x TMS3200C66x @ 1.2GHz DSP’s
4 x ARM Cortex A15 cores @ 1.4GHz
4GB DDR3 EEC + 1GB DDR3 non-EEC
• 6 x RP3-01/CPRI up to 9.8Gbps RF interfaces
Outdoor
FPFD
FBBO
FSMO
FPFD Power Distribution Sub-Module (optional)
•
•
Only for FSM-r4 outdoor system module
FSM-r3 sub-module with increased power capability. 25A@36V
11
For internal use
© Nokia Solutions and Networks 2014
FBBO
FBBO
Flexi Multiradio FSM-r4 Indoor System Module
• 3U subrack with fans
• Two different HW sub-modules to be
developed
• One mandatory core sub-module
(ASIA) and one mandatory capacity
extension sub-module (ABIA).
• Additionally 1 optional ASIA and 5
optional FBÌP sub-modules.
• Ingress Protection = IP 20
• Temperature range = -5…+55 °C
• Airflow direction interchangeable (front to
back or back to front)
• Support for rel5 HW sub-modules with
limitations
• W x D x H = 447,0mm x 400,0mm x
128,5mm
• Max. Weight = 17 kg (estimate)
12
For internal use
© Nokia Solutions and Networks 2014
ASIA
Indoor Core Sub-Module
ABIA
Indoor Capacity Ext Sub-Module
Flexi Multiradio FSM-r4 Outdoor System Module
• 3U casing with fans
• Two different HW sub-modules to be
developed
• One mandatory core sub-module
(FSMO) and one mandatory capacity
extension sub-module (FBBO).
• Two optional FBBO sub-modules.
• Additionally compatible with FPFD
version x.
• Ingress Protection = IP 65
• Temperature range = -35…+55 °C
• Airflow direction interchangeable (front to
back or back to front)
• W x D x H = 447,0mm x 422,0mm x
133,0mm
• Max. Weight = 12 kg (estimate)
13
For internal use
© Nokia Solutions and Networks 2014
FBBO 473169A:
Outdoor Capacity Ext Sub-Module
FSMO 473168A:
Outdoor Core Sub-Module
FSMr4 Architecture
ASIA
ABIA
FSMO
14
For internal use
© Nokia Solutions and Networks 2014
FBBO
FSMr4 Architecture
Nokia AirScale Subrack (AMIA)
Nokia AirScale Subrack (AMIA) main properties:
•It supports up to two AirScale Common plug-in units
•It supports up to six AirScale Capacity plug-in units
•IP20 ingress protected
•Operating temperature range: from -5°C to +55°C
•It might be installed inside a 19-inch wide rack or cabinet
The AirScale Subrack AMIA includes:
•Subrack frame
•Backplane for high bandwidth interconnect between AirScale Common and
AirScale Capacity plug-in units
•Fans with changeable airflow direction
•Blind-units to prevent cooling airflow leakage
15
For internal use
© Nokia Solutions and Networks 2014
FSMr4 Architecture
Nokia AirScale System Module Indoor
Nokia AirScale System Module Indoor consists of the following items:
•One AirScale Subrack (AMIA), including backplane for high bandwidth connectivity between processing plug-in units
•One or two AirScale Common (ASIA) plug-in units for transport interfacing and for centralized processing
•Up to six AirScale Capacity (ABIA) plug-in units for baseband processing and for optical interfaces with radio units
16
For internal use
© Nokia Solutions and Networks 2014
FSMr4 Architecture
The AirScale SM Indoor is IP20 ingress protected and operates at the temperature range from -5 to +55 °C.
The following functions are integrated in the ASIA:
•Ethernet transport
•Clock and control functions
•Fan control
•Status LEDs
The figure below presents the front view of the AirScale Common (ASIA).
17
For internal use
© Nokia Solutions and Networks 2014
FSMr4 Architecture
•The ASIA plug-in card provides the following interfaces: three electrical 1000Base-T transport interfaces
•two optical 1000/10GBase-X/R transport interfaces
•two Mini SAS-HD connectors for an external System Module extension
•two SRIO (Serial Rapid Input/Output) for an external System Module extension
•one electrical interface 1000Base-T as an LMP (Local Management Port)
•one Sync IN and one Sync OUT interface
•one EAC (External Alarm and Control) interface
•one -48 VDC power input
•grounding connector
18
For internal use
© Nokia Solutions and Networks 2014
Nokia AirScale Capacity and Performance
19
For internal use
© Nokia Solutions and Networks 2014
Nokia AirScale Capacity and Performance
20
For internal use
© Nokia Solutions and Networks 2014
Nokia AirScale Subrack (AMIA)
AMIA description.
Nokia Product Code: 473098A
AirScale Subrack (AMIA) has 3U height and can be fit into a standard 19” rack or can be stacked on top of each other. Indoor
subrack includes fans and backplane for internal communication and DC-feed. Cooling air direction can be changed by rotating fans.
Default direction is front-to-back.
•ID subrack can accommodate plug-in units in the following locations: One or two ASIA plug-in units in slots C1 and C2 (as shown in
Figure: AMIA slot numbering).
•Up to six ABIA plug-in units in slots B1…B6 (as shown in Figure: AMIA slot numbering).
•Weight 5 kg (11 lb) without blind covers.
21
For internal use
© Nokia Solutions and Networks 2014
General AirScale BTS configuration principles
22
For internal use
© Nokia Solutions and Networks 2014
FYGM GPS Package Contents
23
For internal use
© Nokia Solutions and Networks 2014
Installing the FYGM GNSS Receiver
•The FYGM is an external GNSS (Global Navigation Satellite System) RF receiver
•Syncrhonization to the BTS. It supports GPS (Global Positioning System), Glonass, and Beidou. Power supply +15V
from the Sync In (HDMI) port of the System Module
•eNB SW controlled on/off power feeding for GNSS antenna and alarm reporting
•Can be mounted indoors or outdoors, IP65 compliant, and can handle a temperature range of -40 to 55° C
•Dimensions (WxDxH): 122.5 x 122.5 x 38.5 mm
•The FYGM GNSS Receiver includes: 2.5m HDMI-12pole Deutch Sync cable for outdoor use
•Base plate for cabinet, pole, and casing installation which is FSES fixing point compatible
24
For internal use
© Nokia Solutions and Networks 2014
FSMr4 Changes,
Improvements
• Compare with FSMr3
25
For internal use
© Nokia Solutions and Networks 2014
FSM-r4 System Module provides enhancements compared to FSM-r3. Main advantages are:
-
Increased capacity.
-
Support for 9.8Gbps CPRI
-
Support for CPRI IQ data compression with three RF interfaces/module
-
Highly improved RF connectivity
-
Enhanced Backhaul connectivity (up to 4 optical and 3 electrical Ethernet interfaces)
-
Increased Backhaul capacity with support for up to 3 10G Optical interfaces
-
Better LTE-A support through increased internal/external SRIO/10GE bandwidth
-
Better support for SRAN applications
•
Subrack sharing
•
Increased capacity
•
Improved RF, SRIO and TRS connectivity
-
Improved synchronization and holdover solution
-
Improved power consumption/capacity proportion
-
Forward compatibility through 10GE external interface
-
Power saving
26
For internal use
© Nokia Solutions and Networks 2014
Redundancy/Resiliency
Ext
Ext
Ext
Master
Ext
Ext
Ext
Master
Ext
Ext
Ext
Master
Requirement is for ASIA failure case in one full sub-rack, where one of the two ASIA fails
•
Capacity must remain operating in the non-failed half sub-rack.
-
Capacity can be single mode or multi-RAT configuration
•
Scenarios for Slave ASIA failure and Master ASIA failure can have different resiliency method
•
only corresponding half rack and BB-extensions in that sub-section shall be impacted
-
•
-
cell on another half rack shall still work within some limitation
•
i.e.: sync holdover mode if SyncIn / sync source will be lost
•
Capacity of connected transport
•
DC power in site solution must be configured to support this
TRS "load sharing" required when TRS I/F used from both ASIA's
May require predefined “resiliency configuration” with Element Manager from NetAct:
-
SCF has normal operating mode (“master-slave mode”) + left and right side resiliency set-up’s (“independent
mode”)
-
E.g. if left side has major failure, right side continues “resiliency setup”
RF duplicated connection.
27
For internal use
© Nokia Solutions and Networks 2014
Ext
Ext
Ext
Slave
FSMr4 Basic Installation
28
For internal use
© Nokia Solutions and Networks 2014
Connecting the grounding cables to the Nokia AirScale System Module
29
For internal use
© Nokia Solutions and Networks 2014
Installing the cable holders to the Nokia AirScale System Module casing
30
For internal use
© Nokia Solutions and Networks 2014
Connecting the DC power cables to the Nokia AirScale System Module
31
For internal use
© Nokia Solutions and Networks 2014
Connecting the EAC and the synchronization cables to the Nokia AirScale System
Module
Before you start
•Make sure that the following has been completed: Connecting the grounding
cables to the Nokia AirScale System Module
•Installing the cable holders to the Nokia AirScale System Module casing
•Preparing the optical interfaces on the Nokia AirScale System Module
•Connecting the DC power cables to the Nokia AirScale System Module
To connect the EAC and the synchronization cables to the Nokia AirScale
System Module, make sure to have three HDMI cables (EAC/Sync In/Sync
Out) at hand.
32
For internal use
© Nokia Solutions and Networks 2014
Connecting the transmission cables to the Nokia AirScale Common (ASIA) plug-in unit
Before you start
•Make sure that the following has been completed: Connecting the
grounding cables to the Nokia AirScale System Module
•Installing the cable holders to the Nokia AirScale System Module casing
•Preparing the optical interfaces on the Nokia AirScale System Module
•Connecting the DC power cables to the Nokia AirScale System Module
•Connecting the EAC and the synchronization cables to the Nokia
AirScale System Module
To connect the system extension cables to the Nokia AirScale System
Module, make sure to have the SFP+ optical cable or RJ-45 cable (EIF4)
at hand.
33
For internal use
© Nokia Solutions and Networks 2014
Connecting the optical cables to the Nokia AirScale Common ASIA plug-in unit
Before you start
Make sure that the following has been completed:
•Connecting the grounding cables to the Nokia AirScale System Module
•Installing the cable holders to the Nokia AirScale System Module casing
•Preparing the optical interfaces on the Nokia AirScale System Module
•Cleaning the optical cables
To connect the optical cables to the ASIA plug-in unit, make sure to have eight
optical cables at hand.
NOTICE: Depending on the type of optical cables that you are using, optical cables can be fragile. Overbending the optical cables
damages the cables and can detach or damage the connectors. In case of using a non-flexible optical cable, do not bend the cable
beyond the minimum radius of 50 mm.
WARNING! Danger of eye damage caused by an invisible laser beam. Make sure that the laser beam is switched off during the opt ical
fiber installation.
NOTICE: Make sure optical cable connectors have been cleaned.
34
For internal use
© Nokia Solutions and Networks 2014
FSMr4 Basic
configuration
35
For internal use
© Nokia Solutions and Networks 2014
FSM4 Indoor Two Basic Configurations (modes)
High capacity System
Module (36 LTE 20MHz cells)
Two separate BTS
(Optimal for FDD LTE and TD-LTE
aggregation and SRAN)
36
For internal use
© Nokia Solutions and Networks 2014
BTS #1
BTS #2
Two System modules connected together
72 Cells LTE @ 20MHz 2TX2RX MIMO
• 2x 10GE between each
ASIA forming full mesh
configuration.
• Synchronization with Sync
cable.
• Both sub-racks will gets it’s
own power.
MiniSAS-HD Plug
37
For internal use
© Nokia Solutions and Networks 2014
TDD capacity
FSM-r4 ID # cells
For reference
Single BB
plug-in unit
1 x FSM-r4
single
2 x FSM-r4
combined
TDDFSM-r3 ID
TDD FSM-r3 OD
# of BB
plug-in unit
1 BB
6xBB
12xBB
FSIH+ 2x FBIH
FSMF + 2x FBBA
10/15/20 MHz
2x2 MIMO
8
48
96
12
9
10/15/20 MHz
4x4 MIMO
6
36
72
9
6
10/15/20 MHz
8T8R BF / 8x4 MIMO
3
18
36
9
3
Supercell @ 20MHz 12
antennas
2
12
24
3
3
Configurations
38
For internal use
© Nokia Solutions and Networks 2014
Scenario 1-CMCC(CTC,CUC), full rack with TDD +FDD two independent eNB
Full rack support with TDD +FDD,
Half rack TDD S333 8T8R CPRI(lead radio FZHM)
TDD S333 8T8R CPRI(lead radio FZHM)-CMCC, CTC,CUC
3xFZHM
Sector 1
Sector 2
Sector 3
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
FZHM
FZHM
Sector 2
Sector 3
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
FZHM
FZHM
FZHM
9.8G
9.8G
ABIA
ABIA
ABIA
ASIA
39
Sector 1
© Nokia Solutions and Networks 2014
ABIA
ABIA
ABIA
ASIA
ABIA
ABIA
ABIA
ASIA
For FDD any combination of valid cell sets is supported in one half
rack as independent eNB
FDD LTE2248 currently support every Radios
FZHM
Scenario 2-Sprint , full rack with TDD +FDD two independent eNB
Half rack TDD S333 8T8R OBSAI(lead radio FZHJ)
Full rack support with TDD +FDD, TDD S333 8T8R OBSAI(lead radio FZHJ)
3xFZHJ
Sector 1
20Mhz
20Mhz
20Mhz
FZHJ
Sector 2
20Mhz
20Mhz
20Mhz
FZHJ
6G
Sector 1
Sector 2
Sector 3
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
20Mhz
FZHJ
FZHJ
FZHJ
6G
ABIA
ABIA
ABIA
ASIA
40
Sector 3
© Nokia Solutions and Networks 2014
ABIA
ABIA
ABIA
ASIA
ABIA
ABIA
ABIA
ASIA
For FDD any combination of valid cell sets is supported in one half
rack as independent eNB
FDD LTE2248 currently support every Radios
FZHJ
Scenario 3-SBM/KDDI, full rack TDD with two independent eNB
Half rack TDD S2222 4T4R CPRI(Lead radio FZQB)
Full rack with two TDD, support to S22222222 4T4R CPRI(Lead radio FZQB)
8xFZQB
4xFZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
20Mhz f2
20Mhz f1
FZQB
Same as left TDD
site configuration
9.8G
9.8G
ABIA
ABIA
ABIA
ASIA
41
© Nokia Solutions and Networks 2014
ABIA
ABIA
ABIA
ASIA
Notes: left and right TDD site configuration are same
ABIA
ABIA
ABIA
ASIA
Scenario 4-Sprint, full rack TDD with two independent eNB
Half rack TDD S333 4T4R OBSAI(lead radio FZHJ)
2xFZHJ
Sector 1 Sector 2
20Mhz 20Mhz
20Mhz 20Mhz
20Mhz 20Mhz
FZHJ
Sector 3
Sector 1
20Mhz
20Mhz 20Mhz
20Mhz 20Mhz
20Mhz 20Mhz
20Mhz
20Mhz
FZHJ
FZHJ
Sector 2
20Mhz
20Mhz
20Mhz
FZHJ
Sector 3
20Mhz
20Mhz
20Mhz
20Mhz 20Mhz
20Mhz 20Mhz
20Mhz 20Mhz
FZHJ
FZHJ
6G
6G
ABIA
ABIA
ABIA
ASIA
42
Full rack support with 2 TDD, support to S666 4T4R OBSAI 4xFZHJ
© Nokia Solutions and Networks 2014
ABIA
ABIA
ABIA
ASIA
ABIA
ABIA
ABIA
ASIA
Notes: left and right TDD site configuration are same
Three radio module will be planned in later release after RF sharing is
introduced to FSMr4 or single eNB is implemented per FSM-r4 casing (i.e.
2 half-racks).
Backup
43
For internal use
© Nokia Solutions and Networks 2014
44
For internal use
© Nokia Solutions and Networks 2014
T C I6 6 3 8 K 2 K
7 2-B it
D D R 3 E M IF
6MB
MSM
SRA M
7 2-B it
D D R 3 E M IF
MSMC
Cop
RRSSAA
RRSSAA
RRSSAA
RRSSAA
RRSSAA
RRSSAA
RRSSAA
RRSSAA
Mem ory Su b system
C666666xxx™
™
C
™
C
C
6666xxx™
™
C
™
C
666
C
6
6
x
™
C
6
x
™
C
o
r
e
P
CooorrreeePPPaaaacccc
C
C
C
o rePac
C
C
C
ooorrreeePPPaaaccc
R
2 K B L 1 322KKBB LL11
33
22KKKBBBLLL111333
2KKBB LL11
33
2P
2D
2P
BCaLaLc1c1hh3e3e22D
K-B
-C
-BCLaLc1c1hhee
33
2P
KK
B
-C
2P
B
Lc1c1hh3e3e22D
KK
BCCaLaLa
-C
-C
332P
KK
B
KD
B
-C
aLa
-C
c1c1hhee
-C
P--CCaaa
cchhheeeDDD--C
aa
cchhheee
P
c
cC
P - C11
a00
c22
h44eKKD
CL2a2acC
haa
ecchhee
BB-LL
1
0
2
4
K
B
2
C
1002244KKBB LL22 CCaaa
cchhheee
1
c
1024K B L 2 Cac h e
11002244KKBB LL22 CCaacchhee
D e b u g & Tr a c e
DSP B oot ROM
T
V
x8
32K B L 1 32K B L 1 32K B L 1 32K B L 1
P-C ac h e D -C ac h e P-C ac h e D -C ac h e
ARM Boot ROM
Sem ap h o re
ARM
A 15
Po w er
M an ag em en t
ARM
A 15
TC
4M B L 2 Cac h e
ARM
A 15
PLL
x5
F
ARM
A 15
32K B L 1 32K B L 1 32K B L 1 32K B L 1
P-C ac h e D -C ac h e P-C ac h e D -C ac h e
EDMA
BC
x5
4 A R M C o r e s & 8 D S P C o r e s @ 1 .2 G H z
Te r a N e t
H y p er L in k
M u ltic o r e
© Nokia Solutions and Networks 2014
1G B Eth
1G B Eth
1G B Eth
1G B Eth
S R I O x4
A IF 2 x6
P C I e x2
S P I x3
U A R T x2
I2 C x3
U S B 3 .0
G P I O x32
5-P o r t
Et h er n et
S w itc h
3-P o r t
Et h er n et
S w itc h
10G B E
x2
45
For internal use
E M IF 1 6
U SIM
Qu eu e
M an ag er
Co
Torque values
46
For internal use
© Nokia Solutions and Networks 2014
47
For internal use
© Nokia Solutions and Networks 2014