HIGH SPEED COHERENT NETWORKS –IT TAKES A VILLAGE
Boaz WittenbergSenior PLM Optical Networks
100M 10Km Marathon
ECI Telecom Proprietary and Confidential 2ECI Proprietary 2
SEVERAL TYPES OF RUNNER
Geoffrey MutaiFrankie Fredericks Kenenisa Bekele
ECI Telecom Proprietary and Confidential 3ECI Proprietary 3
SEVERAL TYPES OF HIGH SPEED COHERENT
Metro Regional Ultra Long Haul
200G+
100G
ECI Telecom Proprietary and Confidential 4ECI Proprietary 4
COHERENT TECHNOLOGY EVOLUTIONSHRINKING FORM FACTORS AND COSTS
CY12 CY13 CY14 CY15 CY16 CY17 CY18 CY191000
10000
100000
D-CFP
OIF 5’x7’
A-CFP2 (100/200G)D-CFP2 (100G)D-CFP2+ (100/200G)
HB CFP? (400G)
100G METRO COHERENT
ECI Proprietary 5
CFPCFP2 CFP4 QSFP28
Replacing 10G as workhorse technology
Multiple options for form factor, performance, distance
Low cost, limited reach non-coherent options also available
ADAPTIVE RATE 400G
ECI Proprietary 6
Adapts rate to distance and line conditions
800Km400G
2 x 200GDP-16QAM
1200Km300G
2 x 150GDP-8QAM
4000Km200G
2 x 100GDP-QPSK
7
100
200
400
Bit-rate (Gb/s)
Baud-rate
34 Gbaud(37.5 GHz grid)
68 Gbaud(75 GHz grid)
QAM256
QAM16
QPSK
Spectral efficiency
8dB
14.5dB
QAM16
QPSK
8dB
42 Gbaud(50 GHz grid)
6 dB
QAM8
3dB
COHERENT NEXT STEPS
Higher Baud-rate
MORE THAN JUST SPEED
ECI Proprietary 8ECI Telecom Proprietary and Confidential 8ECI Proprietary 8
Runners and coherent technology both have speed
To use this speed successfully requires support
SUCCESSFUL RUNNER SUPPORT
ECI Proprietary
Trainers Dieticians Masseurs Doctors Footwear specialists Travel agents
9ECI Telecom Proprietary and Confidential 9ECI Proprietary 9
HIGH SPEED COHERENT LIFECYCLESUPPORT
ECI Proprietary 10ECI Telecom Proprietary and Confidential 10ECI Proprietary 10
Equipment Planning(first cost)
Engineering and
Installation
Service Provisioning
Maintenance(Optical health
monitoring)
Service Restoration
Cost of space and
energy
$$$Total cost of
ownership
Moreinside
Moreinside
Moreinside
Moreinside
OTN TRANSPORT AND SWITCHING OPTIONS
ECI Proprietary 11
OTN Transport (transponder or muxponder)
ROADM or MUX
Client Interface
UniversalOTN/PacketSwitching Video
Storage
SDH/SONET
Data
Service (Client) Interfaces Colored Network (Line) Interfaces
DWDM Links
Network Interface
Client Interface
Network Interface
OTN Switching
ECI Proprietary
OTN TRANSPORT SOLUTION
ECI Proprietary
Common wavelength per service access to core
Use of ROADMs for E2E optical Can implement WSON
restoration
1212ECI Proprietary 12
10G lambda
100G lambda
ROADM ROADM
ROADM ROADM
E2E 1G to 400G
OTNTransport
ECI Proprietary
OTN SWITCHING SOLUTION
ECI Proprietary
Transport of service interfaces not tied to a particular lambda E2E
Electrical flexibility through OTN XCsHigh efficiency service grooming for
maximum bandwidth utilization both for L1 and L2 packet services
Additional flexibility for service provisioning and ASON restoration
1313ECI Proprietary 13
OTNTransport
10G lambda
10G lambda
Metro – 10G Oriented Core – 100G Coherent oriented
100Glambdas
• Shared (groomed) 100G lambdas in core with high utilization
• Flexibility for service provisioning and dynamic restoration
OTN XC
OTNSwitching
OTN XC OTN XC
OTN XC OTN XC
HIGH SPEED COHERENT PLANNING
Optical Routes Site Type Site
Configuration
MuXIL
IL
MuX
ROADM
OADM
MuX
A
B
C
D
D
EF
A
B
C
E F D
Network Topology
Traffic Planning
Optical components within sites
Simulation and troubleshooting
Optical Planning
Site Planning
ECI Proprietary 14ECI Telecom Proprietary and Confidential 14ECI Proprietary 14
PLUG AND PLAY PROVISIONING
LCT
NMS & EMS
Planning ToolPLUG AND PLAY EQUIPMENT TURN-UP
ECI Proprietary 15
Electronic transfer of configuration files from planning tool to network equipment
Fast error-free installation
NEs, cards,
modules, attributes
Configuration
management
ECI Proprietary
OPTICAL MONITORING COMPLEXITY
16
Real OSNR
Wrong OSNR
IN-band OSNR
Out-of-band OSNR
ROADMs cause noise shaping and over estimation of OSNR
Coherent 100G & 200G signals are closely spaced and overlap causing under estimation of OSNR
Wrong OSNR
ECI Proprietary
3G and LTE
Access Aggregation Core
Triple Play
P-OTS P-OTS
P-OTS
P-OTS
P-OTS
P-OTS
P-OTS
P-OTS
P-OTS
Total Power (dBm)Power Per Channel (dBm)Number of ChannelsTransmitted Channels (G.694.1) 18 20.5 27 42.5Channel Type ODU2 ODU2 ODU2 ODU4Accumulated Dispersion (PS/nm) 1370 1370 1370 1370OSNR (dB/0.1nm) 31.0 31.2 31.1 31.0PMD (PS) 1.2 1.2 1.2 1.2Distance (Km) 84 84 84 84NL (dBm) 0.1 0.1 0.1 0.1
-15-248
NEED FOR REAL-TIME OPTICAL MONITORING
17
Eliminate truck rollsFully embedded and
automated, no hands-on
End-to-End CoverageIncluding alien wavelengths
Optimal Light Path selectionFor provisioning and restoration
PER CHANNEL:POWEROSNRNON-LINEARCD, PMDDISTANCERATE
ECI Proprietary
PROTECTION AND RESTORATION
ECI Proprietary
Protection 1+1 1++
Restoration ASON WSON
Combining capabilities can create customized SLAs
1818ECI Proprietary 18
IT TAKES A VILLAGE
ECI Proprietary
High speed coherent optical networks are here
Multiple deployment options It Takes a Village of planning,
provisioning, monitoring, and protection/restoration, for effective use with low TCO
19ECI Telecom Proprietary and Confidential 19ECI Proprietary 19
20
ECI APOLLO FAMILY
20ECI Proprietary 20
Access to ULH OTN Transport OTN Switching 0.8→5.6 →16T Optical-packet integration Complete lifecycle support
• LightPLAN iterative planning
• LightSOFT E2E management
• Protection + Restoration
• LightPULSE health monitoring
ECI Telecom Proprietary and Confidential 21ECI Proprietary 21
APOLLO ELASTIC HIGH SPEED COHERENT
Metro Regional Ultra Long Haul
2x200G 100G ULHTM400
Adaptive ratesSW reconfigurable clientsUltra low power
100GMetro Coherent CFP LH Coherent CFP
TM100
22
Neptune
Apollo
LightSOFT NMS
LightCONTROL SDN Controller
LightCARE
LightINSIGHT
LightCONNECT
LightTIME
LightACTIONControl TransportAppsSecurity
LightSECECI SMARTLIGHT™ FRAMEWORK
22ECI Proprietary 22
How ECI is bringing the networks of the future to life…. Mercury
THANK YOU.