NEC’s Optical Transport Network
April, 2019
Nguyen Hoang Hai
Converged Network Division
NEC Corporation
Agenda
1. NEC’s Optical transport networking products portfolio
2. “Challenges and evolution”
3. SpectralWave DW7000
The Next generation packet optical transport system
4. TM Series Versatile Transport Solution
5. MN5000 MPLS-TP Base Packet Transport Network
6. Summary
Page 2
© NEC Corporation 2013
NEC Confidential
Mobile Data Growth Drivers
Data Speed
Key Catalysts
Impact of 4G on traffic
200,000,000
2G
3G
4G
180,000,000
160,000,000
Mbps
140,000,000
120,000,000
100,000,000
80,000,000
60,000,000
40,000,000
20,000,000
HSPA+
STM-1/FE(100M)
HSDPA
384kbps
STM-1/FE(100M)
W-CDMA
E1 (ATM)
GSM
E1 (TDM)
2002
2005
2010
year
▐ iPhone, Blackberry, and other smart phones
driving the explosive growth in packet
traffic
▐ Mobile carriers have implemented 3G
and/or HSDPA to offer much higher data
speeds
▐ HSPA+ and LTE to offer true broadband
experience
2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Source: Ovum (Feb, 2010)
14 Mbps
LTE
GbE (1000M)
Network & Technology
0
Page 3
42 Mbps
1990s
Smart Phones
Internet
Society
>100 Mbps
NEC Confidential
Mobile Business Competitive Environment Trends
Voice
Service
Voice
Mobile Internet / Mobile Data
Facebook
SMS
SMS
M-Commerce
M-Game
Skype
MapNavi
Application
M-Advertising
YouTube
M-Video
mBook
xCloud
iTune
Network
2G, 2.5G, 2.75G
9.6k~237kbps
Android Market
3G, 3.5G, 3.75G, 3.9G
9.6kbps~300Mbps
4G
~1Gbps
Device
Smartphone
Page 4
NEC Confidential
Tablet
WL Router
Environments in Communication business
▐ Traffic increases dramatically
l Several different figures, but all of them indicates very high rate
l Driven by Video and Smart Phone.
▐ To keep business healthy, Operators are requested to:
l Improve the revenue
l Improve the customer satisfaction
• Improve the Quality of Experience
l Improve the efficiency, reduce cost
NEC Confidential
Transport Network Migration Challenges
Cost, Quality and Profit balancing issue
Business Concerns:
u How to balance the cost of investment, customer SLA and profit
margins!
u Access Network Cost and Backhaul Network Cost Optimization are the
critical issue!
Page 6
NEC Confidential
NEC’s End-to-end Transport Network Solution
5000iPS
5000iPS
Trunk Radio
NMS
5000iPS
Trunk Radio
MS5000
DW7000
DWDM Mesh
DW7000
M/MX
TM
Metro/
Aggregati
on
MN5000
Core
MME/UPE
MSC/xGSN
BSC/RNC
S-GW
iPASOLINK
400/1000
DW7000
TM
TM
CWDM/DWDM
M/MX
iPASOLINK
iPASOLINK
200
200
2G/3G/LTE
Mobile
WDM PON
TM
TDM/Ethernet
iPASOLINK (Optical)
TM
400/1000
iPASOLINK
200
Enterprise
2G/3G/LTE
Mobile
Page 7
© NEC Corporation 2012
Acces
s
NEC Confidential
WDM
Residential
WDM
Enterprise
Agenda
1. NEC’s Optical transport networking products portfolio
2. “Challenges and evolution”
3. SpectralWave DW7000
The Next generation packet optical transport system
4. TM Series Versatile Transport Solution
5. MN5000 MPLS-TP Base Packet Transport Network
6. Summary
Page 8
© NEC Corporation 2013
NEC Confidential
NEC’s R&D approach toward optical networking
u
Our direction on optical networking R&D activities is two fold:
n Transmission technology
• NEC has been conducting an array of research activities on various
modulation techniques to determine optimum format for 400Gbps, 1Tbps,
etc.
n
Flexible networking
• NEC’s goal is not just “transporting high capacity” but also “making the
best use of network resources”
• In this context we propose “flexible optical networking” whereby various
features such as the following become available:
– RWA (Routing and Wavelength Assignment)
– Impairment-aware
– Distance-adaptive
u
NEC is in constant dialog with labs at major global carriers to discuss
technical/economical feasibility, market demand, operational readiness,
etc. to predict the optimum timing for launching our technologies for both
carrier and vendor communities
Page 9
2013 NEC Proprietary
NEC and Verizon technology concept experiments
▐ 2010: 100G Ethernet transport
over 1520km field fiber
Field Trial Network Setup
l First end-to-end real time 100G field
trial over deployed fiber (Richardson,
TX).
▐ 2011: Hybrid 100G, 450G, 1.15T
superchannel field trial
12.5/25-GHz
interleaver
Page 10
© NEC Corporation 2012
2013
Laser
192.9625
Phase
Mod.
112 Gb/s
450 Gb/s
1.15 Tb/s
Laser
193.275
Freq.
doubler
192.900
193.000
193.100
193.200
7-GHz clock and
pattern generator
Laser
192.875
193.400
Tunable laser
28-GHz 4:1
EMUX
Laser
193.050
Field installed fiber
79.1 km
IL: 18 – 23 dB
Flexible
band
WSS
Pol.
diverse
90o
optical
hybrid
112-Gb/s
I/Q
Mod.
Laser
193.450
193.300
Optical frequency (THz)
1.15-Tb/s,
450-Gb/s
I/Q
Mod.
WSS
Laser
193.100
EDFA
x5
Storage
scope
Synch.
DSP for
signal
recovery
(offline)
Storage
scope
x9
450-Gb/s and 1.15-Tb/s channels, with 112-Gb/s channels
**Joint effort of Verizon and NEC
2
Not for us e or di sclos ur e outside the Verizon Interop er ability Forum .
Verizon high capacity field trial** (2012)
Interoperability Forum
ECL
ECL
Optical Tone Generator
100-GHz
AWG
ECL
ECL
PC
Phase
Modulator
ECL
I/Q
Modulator
I
Phase
Modulator
100-GHz
AWG
Automatic Feedback Loop for
Subcarrier Equalization
Dual-Drive
MZM
Frequency
shifter
Q
ECL
25 GHz
OSA
Subcarrier Modulation
Flexible
Band
WSS
Even superchannels
Subcarrier / Polarization Muxing
12.5 Gbaud
Pattern / Clock
Generator
12.5 GHz
Ix
High Speed Digital Storage
Oscilloscope
Off-line DSP for CD, PMD, and
NL compensation and signal
recovery
l Highest capacity in field fiber trial
to date.
MZ
Mod.
I/Q
Mod.
Odd superchannels
▐ 2012: 21.7 Tb/s high capacity
field trial
Phase
Mod.
WSS
12.5-GHz clock and
pattern generator
Qx
Iy
Qy
Polarization diverse
90o optical hybrid
l First beyond 100G (Terabit) field
trial (Richardson, TX), 3,560km fiber.
l Superchannel enhances spectral
efficiency for >50% than current
100G.
Verizon high capacity per channel trial**
(2011)
Interoperability Forum
Field installed fiber
79.1 km
IL: 21 dB
WSS
Filtering
ECL
Field installed fiber
79.1 km
IL: 19 - 22 dB
WSS
Raman
Pumps
Raman
Pumps
x3
x6
Verizon has reached the first high capacity milestone (>20 Tb/s). Hear results at OFC
**Joint effort of Verizon and NEC
Not for us e or di sclos ur e outside the Verizon Interop er ability Forum .
NEC Confidential
10
OFC2013 The latest achievement
High Capacity Field Trials of 40.5 Tb/s for
LH Distance of 1,822 km and 54.2 Tb/s for
Regional Distance of 634 km
T. J. Xia and G. A. Wellbrock
Verizon Communications
Akihiro Tanaka, Ming-Fang Huang, Ezra Ip, Dayou Qian, Yue-Kai
Huang, Shaoliang Zhang, Yequn Zhang, Philip N. Ji, Yoshiaki Aono,
Shuji Murakami, and Tsutomu Tajima
NEC Laboratories America and Converged Network Division of NEC
March 21, 2013
For OFC/NFOEC 2013, PDP5A.4
Silicon photonics technology
u
Silicon photonics technology enables downsizing of optical switch
modules and optical transceiver modules (CFP) which in turn
contributes to reduction of footprint and power consumption
n
e.g. High-density transponder
Optical switch module
TPND(8-port) WDM(4-port)
CFP
12 mm
3 mm
42x108
75x145
AWG
8x8 switch array
Silicon Photonics Switch Chip
Optical Switch Module
Page 12
21x80?
CFP
The size of the optical
switch module can be
reduced to 1/10
2013 NEC Proprietary
v1.2
CFP2
CFP4
Agenda
1. NEC’s Optical transport networking products portfolio
2. “Challenges and evolution”
3. SpectralWave DW7000
The Next generation packet optical transport system
4. TM Series Versatile Transport Solution
5. MN5000 MPLS-TP Base Packet Transport Network
6. Summary
Page 13
© NEC Corporation 2013
NEC Confidential
SpectralWave DW7000: next generation platform
n
n
n
n
Dynamic optical cross-connect capability. 100G and beyond platform.
Multi-Layer architecture and SDN ready
High Capacity, High reliability (96ch x 100G x 8direction = 77T)
Transponder is yet compatible with existing DW4200 platform
Flexible and optimized optical networking
SpectralWave DW7000
Centralized Transponder bank architecture and CDC ROADM
Colorless
Directionless
Contentionless
Arbitrary lambda colors
Arbitrary directions
No contention on
lambdas/direction
Ring2
ROADM Blade
Ring3
Ring2 ROADM
ROADM
Ring1
Ring3
Ring1
ROADM
Blade
ROADM
ROADM
Blade
Existing ROADM architecture
CDC-ROADM
Aggregator
Transponder
bank
-TCO reduction
-Reliability improvement (Shorter restoration
time/less human errors)
Page1414
Page
© NEC Corporation 2013
2013 NEC Proprietary
Basic functions
u
ROADM functions
n
n
High capacity transport
l 96channels x 100Gbps
l 8-degree Optical-XC (Cross-connect)
Flexible optical mesh network
l CDC (Colorless/Directionless/Contentionless) ROADM
l
u
Flexible channel grid for accommodation of 400G/1T
Interface types
Type
Client side
WDM Line side
Page 15
Interface
Ethernet
GbE, 10GbE, 100GbE
SDH/SONET
STM-16/OC-48, STM-64/OC-192
OTN
OTU1 (future), OTU2, OTU4
SAN
1G/2G/4G FC (future)
Video
Various types (future)
OTN
OTU4 (lambda)
2013 NEC Proprietary
Basic functions (cont'd)
u
Redundancy
n
n
n
n
u
1+1 optical path protection with dual-port transponder
1+1 optical path protection with transponder redundancy
Network restoration by use of CDC ROADM
System control card redundancy
Shelf size
n
444 (W) x 280 (D) x 600 (H) (mm)
• Accommodates up to eight (8) transponders per shelf
u
Network Management System
n
Page 16
The MS5000 provides integrated operation of NEC's transport nodes
2013 NEC Proprietary
Optical path protection with dual-port transponder
Optical Switch
selects working
line
WDM RING
Normal condition
Input signal
branched at coupler
on transponder and
fed to working and
protection paths
Switching Time
<=50ms
WDM RING
network
WDM RING
Failure condition
Optical Switch
selects
protection line
Page 17
2013 NEC Proprietary
Optical path protection with transponder redundancy
Input signal branched
at external coupler and
fed to working and
protection
transponders
Transponder
Output=ON
WDM RING
Normal condition
Transponder
Output=OFF
Switching Time
<=50ms
WDM RING
network
Transponder
Output=OFF
WDM RING
Failure condition
Transponder
Output=ON
Page 18
2013 NEC Proprietary
Alien Wavelength100G transmission
NEC's 100G lambda was tested as "Alien wavelength"
on another vendor's existing 10G system in an operator's network
u
Type of the test: Field trial to confirm end-to-end performance
n
System: Another vendor's 10G x 80ch (50GHz grid) DWDM system in service
n
Distance: Approx. 600km
n
Result: No regeneration, No guard band required
No degradation found in existing 10G signals
OADM node
NEC's
100G
OADM
node
OADM
node
In-line
amp.
NEC's
100G
---
vendor's
10G
In-line
amp.
---
Another
OADM node
Another vendor's WDM system
Approx. 600km, 50GHz grid DWDM
Page 19
NEC Proprietary
v1.0
Another
vendor's
10G
Colombia: First order for 100 G Optical Transmission Equipment
in Latin America
Gained access to this new customer by obtaining an order for additional
transponders to Huawei equipment.
Northern Ring Network
▌Overview
NEC’s optical transmission equipment has received tremendous
acclaim in terms of not only price and speed of delivery but also
technology.
1. Order: July 22, 2013 (Mon.)
2. Customer: Internexa (telecom service provider and wholesale carrier)
3. Amount: Several hundred millions of yen
4. Summary: 100G transponders, network management system,
racks, shelves, etc.
5. Completion: September 2013
出所：INTERNEXA
Locations where
equipment will be
installed
▌Significance
l Internexa offers telecommunications connectivity services to carriers in seven countries in Latin
America and plans to invest 100 billion yen over the next five years.
l Internexa is a subsidiary of Colombia’s ISA, one of Latin America’s leading power transmission
companies. This new relationship with Internexa may provide NEC with a stepping stone
toward participation in ISA’s smart grid or other projects.
Note: Due to confidentiality reasons, parts of this material have been modified from its original version.
Page 20
2014 NEC Confidential
Technical information on the field trial result
u
n
n
Guard-band-free transmission
NEC’s 100G signals could be transmitted without guard band.
No degradation in existing 10G signal in guard-band-free transmission.
NEC’s 100G signal
Guard band
between 100G and 10G
u
n
n
n
Other vendor’s 10G signal
No guard band
Good optical performance
Required OSNR for NEC 100G Alien Wavelength was 13.5 dB (0.1nm RBW).
No need to change existing 10G system design, no need for extra regeneration
sites.
High DGD tolerance enables transmission over bad condition fiber.
Page 21
2014 NEC Confidential
(Ref.)Announced at March 16 2014
Page 22
2014 NEC Confidential
Source : Converge! Network Digest
Agenda
1. NEC’s Optical transport networking products portfolio
2. “Challenges and evolution”
3. SpectralWave DW7000
The Next generation packet optical transport system
4. TM Series Versatile Transport Solution
5. MN5000 MPLS-TP Base Packet Transport Network
6. Summary
Page 23
© NEC Corporation 2013
NEC Confidential
TM Series: Versatile Transport Solution for Metro
▐ Provides capacity and service scalability to support Metro Transport network by
various and flexible CWDM/DWDM configurations
l CWDM to DWDM upgrade or mix of both
l Up to 80l WDM
▐ Three chassis types (TM-102, -301, -3000)
l Card commonality among chassis types
▐ A wide range of client interfaces
l Ethernet/SDH/PDH/SAN/Video/OTN
l 40G/100G
▐ Good fit for metro/aggregation and access segments applicable not only to
simple WDM transport but also to MBH and video distribution
▐ Pluggable optics & tunable optics
▐ Low Latency, Zero Jitter
▐ Low Power Consumption
TM-102 (1U)
TM-301 (3U)
NEC Confidential
TM-3000 (10U)
TM Series: Versatile Transport Solution for Metro
Cable and
broadband backhaul
Scalability
Enterprise datacenter
connectivity
Wholesale / carrier
Ethernet services
Layer 1 and 2 integration
Video delivery services
Mobile backhaul
Synchronization performance
Core Networking
λ
λ
ROADM
ROADM
λ
Performance/low latency: 4 ns
Page 25
Multicast
NEC Confidential
λ
λ
ROADM
ROADM
ROADM
λ
λ
ROADM
ROADM
DWDM ROADM
Optical transparency provides end-to-end connectivity
One wavelength from access to core
provides optical transparency and
eliminates optical electric conversions
4ch filter
Mobile
backhaul
GbE + n*E1
MBA
FTTC
GbE
4ch filter
Central office
n*GbE
Enterprises
40ch filter
EDU
FTTC
Band
splitter
GbE
FTTB
8ch filter
GbE
EMXP in TM-102
Access
Page 26
© NEC Corporation 2012
Metro
NEC Confidential
Core
CWDM Single-fiber & Fiber-pair
8ch per single-fiber
16ch per fiber-pair
8ch per fiber-pair
Page 27
In commercial confidence
NEC Confidential
TCO reduction challenges for Carrier Network
Typical Large Mobile Operator Network
Today
Core
Network
(DWDM)
Active Aggregation
locations
Carrier
ethernet
Network
Challenge:
§ To reduce number
of CO locations
from thousands to
hundreds
§ Support legacy as
well as new
business access
Solution:
§ Implementing
CWDM/DWDM
passive metro
access solutions
Up to 120 km
Page 28
NEC Confidential
Applying Passive filters
Core
Network
(DWDM)
Active Aggregation
locations
Placing WDM filters
even further out in the
network also reduces
active nodes and thus
the mauintenance
cost.
Carrier
Ethernet
Network
Distances up to
120km (1Gb/s) is
supported - colored
SFPs and GBICs
The passive WDM
aggregation points
can be placed in
outdoor environments
(-40 - +65 degrees)
Passive WDM
aggregation point
Up to 120 km
Page 29
NEC Confidential
Simplified and Powerful Optical Mobile Backhaul
Solution
TM Series Native Packet Optical:
l TG
l EDU
l EMXP II
▐
Ethernet backhaul from the cell tower to the core
▐
WDM Networking
l Scalable bandwidth with service assurance delivered right to the
cell tower
l Low Latency
NEC
l Flexible architecture
l Highly scalable
TG + EDU5
Why TM Series?
▐ Flexibility and scalability
▐ Transport Ethernet focus – Layer 2 but optimised for backhaul
▐ Industry leading bandwidth price-points
▐ Very strong Ethernet OAM and PM
▐ Outstanding Synchronous Ethernet performance
▐ Ultra low latency and no jitter
EMXP22
10G
GbE
Page 30
NEC Confidential
Mobile backhaul Deployment Example
T
Hanraffic
dov
er
10G Core
Transport Network
Traffic
ver
Hando
Page 31
NEC Confidential
Multi-Service Access / Aggregation Solution
• Collects up to 16x E1 + 4x Ethernet signals per 1u unit
• Supports up to 8 synchronization groups (4 X TDM, 4X Ethernet)
= 8 customers and/or 8 generations of Radio
2G, 3G, 4G
2G, 3G, 4G
2G, 3G, 4G
Physical
fiber
Wavelength
n\
All delivered
within a single 1,
2.5 or 4Gbit/s
wavelength
Wavelength
n+1
Hub node
2G, 3G, 4G
Backhaul node
2G, 3G, 4G
2G, 3G
Backhaul node
Access node
DSLAM
BSC
RNC
2G, 3G, 4G
Hub node
Remote
cell site
Page 32
Access node
NEC Confidential
Backhaul node
aG
W
Distributed base station architecture
Copper connected antenna
Fiber connected antenna
§ Remote Radio Head
(RRH) placed next
to antenna
§ Remote Radio Head
(RRH) placed in cell
site cabinet
RRH
RRH
RRH
§ Digital Radio over
Fiber (D-RoF) from
antenna to cell site
cabinet
RRH
RRH
BBU
RRH
COAX
Cell site cabinet
BBU
D-RoF
Cell site cabinet
Benefit:
§ Saves energy!
RRU: Remote Radio Unit
BBU: Base Band Unit
33
RRH: Remote Radio Head
D-RoF: Digital Radio over fiber (CPRI/OBSAI)
Central
Office (CO)
BBU centralization
§ Fiber all the way from antenna to
Central Office
§ Stacking of BBUs in Central Office
RRH
RRH
RRH
RRH
RRH
RRH
CO
CO
Cell site cabinet
Fronthaul
RRH
Cell site cabinet
RRH
BBU
D-RoF
BBU
RRH
Backhaul
BBU
CO
IP MPLS
Network
CO
Central Office
Cell site cabinet
Benefits:
§ Saves even more energy!
§ Increased security of CO (no need for IPSec)
§ Saves space in the cell site
§ Lower total OPEX
§ Enables X2 optimization
§ Supports LTE-A evolution
Page 34
Restricted
NEC Confidential
RRU: Remote Radio Unit
RRH: Remote Radio Head
BBU: Base Band Unit
D-RoF: Digital Radio over fiber (CPRI/OBSAI)
CPRI, low latency and sync is key
Common Public Radio Interface – CPRI
Optical high speed protocol between RRH and BBU
CPRI rates
9.830 Gb/s
6.144 Gb/s
RRH
4.915 Gb/s
3.072 Gb/s
2.4576 Gb/s
BBU
1.2288 Gb/s
0.6144 Gb/s
CPRI
Low latency and sync performance are key in mobile networks
Page 35
Restricted
Active / Passive Fronthaul – Transparent WDM
RRH
RRH
RRH
RRH
RRH
RRH
Cell site cabinet
Fronthaul
CO
80km
BBU
Backhaul
BBU
Cell site cabinet
IP MPLS
Network
RRH
BBU
CO
RRH
RRH
Central Office
Cell site cabinet
RRH
RRH
RRH
RRH
RRH
RRH
TP
TP
Cell site cabinet
CO
CO
BBU
Fronthaul
Backhaul
BBU
Cell site cabinet
TP
RRH
BBU
RRH
300km
RRH
TP
Cell site cabinet
36
Central Office
TP
CO
IP MPLS
Network
Mobile Backhaul and Mobile Fronthaul overlapping
RRH
RRH
RRH
RRH
RRH
MX
RRH
MX
CO
BBU
Fronthaul
P
CO
P
MX
RRH
IP MPLS
Network
BBU
P
BBU
RRH
RRH
Backhaul
CO
Central Office
MX
P
MX
P
Same network used for both Mobile Fronthaul and Mobile Backhaul services
RRH
IP Backhaul
(Mobile Backhaul)
RRH
RRH
RRH
RRH
RRH
Fronthaul / Backhaul
BBU
BBU
BBU
RRH
Central Office
RRH
CPRI Fronthaul (Mobile
Fronthaul)
RRH
Page 37
Restricted
IP MPLS
Network
NEC Confidential
Performance Assurance Agent
Continuous
Performance Monitoring
PAA
º
Router Managing
IGMP Groups
1-way Latency
º 1-way Jitter
º Frame Loss
º Continuity &
Availability
Threshold & Alarm
▐ End-to-End QoS Monitoring & SLA Assurance
▐ Multi-SLA, Multi-Application, Multi-VLAN
▐ Multi-Site – Unicast or Multicast with IGMP Performance
Page 38
NEC Confidential
Storage Area Networking for Inter-Datacenter
Fibre Channel Director
FC
WDM
FC over C/DWDM
WDM
FC
▐ TM series provide solutions for Storage Area Networking (SAN) Extension over the WAN with
the following protocols:
l ESCON, FICON, ESCON over wavelengths
l 1G, 2G, 4G, 8G and 10G Fibre Channel
l Gigabit Ethernet and 10 Gigabit Ethernet
▐ TM series solutions are ideally suited to the SAN environment:
l CPE design – low footprint, high density and remote in-band management
l Broad certification program: Brocade, IBM and SUN
l Our first four times 4G Fibre Channel Transponder providing native 1G, 2G or 4G FC with
optional protection capabilities, see next slide.
l Support for a wide range of services and networking options
39
June 13, 2023
NEC Confidential
By using WDM in the access you get...
§ Apply Standard and proven technology
§ Efficient use of fiber
§ Dedicated bandwidth per wavelength
§ Scalable, bi-directional and symmetrical
§ Support for legacy and new services
§ Security through optical frequency division
§ Long reach
GbE + n*E1
Mobile
backhaul
FTTC
Enterprises
GbE
n*GbE
Central office
FTTC
FTTB
Page 40
© NEC Corporation 2012
GbE
NEC Confidential
GbE
Flexibility in use of optical interfaces
Flexible optics
GbE
Uplink
CPE (EDU) with colorless
SFP
Downlink
CO
Uplink
Downlink
Remote
seeding
AWG MDU
ODN
AWG MDU
CPE / ONT
Uplink
Downlink
TG 40ch filter
CPE
CPE with tunable XFP
Seeding
board
§
Thanks to supporting ITU standard DWDM TM Series optics offer high level of
flexibility:
§
CPE (EDU) with standard
SFP
§
Support for colorless SFP
Colorless SFP can also be used in third party CPEs
Combine iWDM-PON with legacy equipment as well
§
§
§
100G and 40G
§
Page 41
Circulator
board
EMXP with SFP
with injection
locked FP laser or
standard SFP
Support for standard SFP
Tunable XFPs and coming tunable SFP+
From 1G to 100 G over the same access solution
NEC Confidential
Access solutions – capacity / reach map
Supporting the gigabit society!
Mb/s
10000
……
iWDM-PON (10G interface, 40 ways)
NG-PON2
OFDM 40G
1200
(32 ways)
1100
Active Ethernet
iWDM-PON (GbE interface, 40 ways)
……
(dedicated fiber)
1000
400
NG-PON1 –
10GPON
300
200
GPON
2.5G split 20
split 32
0
Page 42
2
100
4
6
8
NEC Confidential
10
12
96
km
A comprehensive product offering for metro networks
Ultra Long Haul
network
Metro
core
OADM
Metro core
network
ROADM
OADM
ROADM
OADM
Metro
Metro
network
Metro
access
OADM
Metro
network
OADM
OADM
Metro
access
Metro
access
MBA
DSLAM
OLT
CMTS
Copper
Fiber
HFC
The
picture
can't be
displaye
d. Fiber
Wireless
Mobile
Page 43
The
pict
ure
can'
t be
disp
laye
d.
© NEC Corporation 2012
Wireless router
OADM
PON ONT
Set top box
Business
Ethernet
End to end management and control plane
NEC Confidential
Fiber
10G OTN CPE
Large / Medium / Small chassis options for any node
OADM
ROADM
Summary; TM Series, more than simple WDM
solution
MultiService Muxponders
New 10G Transponder
Hybrid Ethernet & E1/T1
Outstanding Sync-E performance
”µ-ROADM” for bus networks
IGMP-snooping for Switched Video Distribution
”Flexibility”
”Multipath protection”
Direction-less / Color-less ROADMs
Variable-Gain OAs
iWDM PON
40G/100G/OTN
Automation, ease-of-use
Page 44
NEC Confidential
”Optical Networking
Tool box”
Agenda
1. NEC’s Optical transport networking products portfolio
2. “Challenges and evolution”
3. SpectralWave DW7000
The Next generation packet optical transport system
4. TM Series Versatile Transport Solution
5. MN5000 MPLS-TP Base Packet Transport Network
6. Summary
Page 45
© NEC Corporation 2013
NEC Confidential
Choices for Service Providers
1
2
CONTINUE
deploying SDH/
SONET for transport
But… ▐ Doesn’t scale for packet traffic
▐ No support for statistical
multiplexing – bandwidth
inefficient
▐ Connection-less approach
▐ Compatible with Core IP/MPLS
technology
DEPLOY
Switch/Router for
data Network
Or
3
Page 46
DEPLOY
Packet Transport
Network
© NEC Corporation 2012
▐
▐
▐
▐
NEC Confidential
Connection Oriented
Statistical multiplexing
Powerful OAM functions
Simple Operation
PTN - Telecom Class Packet Transport
PTN = Packet Technology + SDH Operation Experience
Packet
Technology
l Static multiplexing
l L2/L3 switch
l Future proof
PTN
Packet Transport Network
SDH
Transport
Experience
l E2E Network management
l Comprehensive OAM and NW protection
l Accurate clock & time transmission
u Packet
based meet “ALL IP” future proof platform requirement, high efficiency,
flexibility and scalability
u SDH
guarantee the telecom class transport experience during the smoothly
migration from TDM base network to packet network.
Page 47
© NEC Corporation 2012
NEC Confidential
47
MN5000 Series General Features
▐ Product lineup covers access to aggregation.
MEF 9 & 14 Certified
▐ MPLS-TP/PW based packet transport featuring
SDH like style OAM and Protection (50ms switch
Switching
•
Aggregation/Core Device
over)
Capacity
▐ ATM/TDM/Ethernet interfaces
MN5400
▐ Synchronous Ethernet and IEEE 1588v2
•
Aggregation Device
▐ Multicast support (H-VPLS,
•
Medium size
400 Gb/s
IGMP proxy/snooping)
MN5300
▐ Low Power Consumption
Up to 32 10 GE
•
•
Edge/Aggregation device
Compact
MN5200
•
•
1U Entry Level
Edge/Access Devices
Up to 22 FE or 22 GE
Up to 2 10GE
Page 48
Client
Interface
11U
© NEC Corporation 2012
Up to 6 STM-64/STM-16 POS
Up to 6 STM-1 POS Up to 64 STM-1 (ATM / CES)
Up to 6 10 GE
Up to 64 E1/T1 CES; 1:2 protection
Up to 36 FE/GE
Up to 4 STM-64/STM-16 POS
Up to 4 STM-1 POS Up to 24 FE / 24 GE
Up to 4 10 GE
Up to 8 STM-1 (ATM / CES)
Up to 16 E1/T1 CES; 1:1 protection
MN5100
Network
Interface
Up to 128 STM-1 (ATM/CES)
Up to 280 FE/GE
3U
Up to 22 FE / 22 GE
Up to 2 STM-1 (ATM / CES)
Up to 48 E1/T1
Chassis Size
7U
NEC Confidential
18U
108 Gb/s
88 Gb/s
44 Gb/s
MPLS-TP PTN – NMS feature topics
Topology view
Performance monitoring
Alarm monitoring
MN5000 Architecture
Click Help and select Legend
MN5000
Path management and
Provisioning
MN5000
MPLS-TP
Current/Unack Alarm Bar
Switch View Type
Topo Map Legend
PW 1
Optical
Link
LSP1
PW 2
PW 3
NE Status Legend
Multi-service
interface
LSP2
Page
© NEC Corporation
Status Bar
NEC Confidential
Case study
Access
Aggregate
MN5000
Core
Cisco
Cisco
LSP1_work
Node-B
Cisco
MPLS,
L3 / BGP,
ISIS
Cisco
RNC
Cisco
(HSRP etc,)
Node-B
Cisco
LSP1_protection
Node-B
Cisco
Cisco
dual homing
protection
10G
1G or 10G
ALL PW with LSP protection
50
NEC Confidential
Agenda
1. NEC’s Optical transport networking products portfolio
2. “Challenges and evolution”
3. SpectralWave DW7000
The Next generation packet optical transport system
4. TM Series Versatile Transport Solution
5. MN5000 MPLS-TP Base Packet Transport Network
6. Summary
Page 51
© NEC Corporation 2013
NEC Confidential
Supply Records of NEC’s DWDM System (General)
As of Mar/2014
Total quantity (1997-2014)
216
11,133 Terminal
501
1036
8479
200
77
100
156
Ｐage 52
NEC Confidential
Order Records of SpectralWave MN5000 Series
( As of March, 2014 )
Total 2876 sys
9 countries
Europe
Latvia
Russia
Albania
Deutschland
907
785
64
54
4
Asia
Uzbekistan
Indonesia
415
7
408
Country
Latvia
Albania
Russia
Deutschland
Mexico
Colombia
Brazil
Uzbekistan
Indonesia
Total
Page 53
Latin America
Brazil
Mexico
Colombia
MN5300
NEC Confidential
13
38
18
1
289
379
738
MN5200
MN5100
85
6
9
2
296
7
405
687
16
40
4
10
947
29
1733
1554
1532
19
3
TOTAL
785
54
64
4
19
3
1532
7
408
2876
Summary
▐ NEC can deliver Transport product as follows:
l Wireless / Optical transport in Access/Metro/Core
▐ NEC provides E2E management capability for simple operation
▐ NEC can answer to needs you have.
CORE Transport
Aggregation
ACCESS
SERVICES
Page 54
© NEC Corporation 2012
NEC Confidential
Closing
u
NEC appreciates your interest in NEC’s optical technology and
products.
u
Your feedback to our presentation is very much welcome.
u
We would like to continue our dialog and further discuss how our
solutions can contribute to your business more in detail.
u
NEC is committed to our continued support to you and we always
look forward to working with you.
THANK YOU!
Page 55
2013 NEC Proprietary
Page 56
© NEC Corporation 2013