CloudOptiX – - Optical Communications Market Research … Present… · · 2017-05-03CloudOptiX...
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Transcript of CloudOptiX – - Optical Communications Market Research … Present… · · 2017-05-03CloudOptiX...
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CloudOptiX – Transport Network Evolution in All-Cloud Era
Day/ Month/ Year
2
Challenge 1: Data Explosion Driven by DC & Video
West East
North
South
Traffic from users:0.9à3.6
DCI Traffic:0.36à2.25
1, Video as a dominant service, CAGR 22% 2,7 Billion People to People connections -> 1,500 Billion Thing to Thing connections
DC Interconnection
No. of Port within DCI increasing 50%
X 4 by 2021
X 6 by 2021
From OVUM ZB/year
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Challenge 2: Faster! Faster! Faster Network!
DC Disaster Recovery
≤1ms
intra-city disaster recovery < 1ms UHD Video
online video 20ms
Desktop Cloud
~30ms Finance/Trading
HFT ~ 1ms
• Low latency brings better service experience for UHD video and Cloud App • Low latency guarantees the reliability of disaster recovery • Financial companies pay extra money for 1ms latency difference
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For operator, 12%~13% TCO on equipment, but 30% TCO on OPEX
CAPEX OPEX VS
20~50 equipment/person by Operators
Challenge 3: High OPEX & High Power Consumption
NMS
Planner
Commissioning Toolkit
Monitor Designer
2G
DSLAM
Leased Line FTTH 3G
LTE
Leased Line
SDH/MSTP IP MW OTN
High OPEX 10,000 servers/person
by Google
SDH
W/bits
WDM/OTN
72% Power
Consumption (10KW+)
Bandwidth (30T+/Rack)
For operators, power consumption is increasing rapidly along with the growing bandwidth requirement and aging legacy SDH network
TDM MW
WDM
Isolated & Closed System
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x6 Bandwidth; ms-level Latency
x4 Bandw
idth; ms-level Latency
Facing with challenges of extremely large bandwidth, ultra-low latency and increasing high OPEX How transport network evolve In the era of All-Cloud ?
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Traditional Network Simplified Network
3G Leased Line HSI
Backbone Network
MSTP/ IP/ME
MSTP/ IP RAN
IP/ME
DC-centric Network
4G Leased Line 4K TV
Backbone Network
OTN to BRAS
CloudRR
cBRAS
uBRAS
CloudPE
5G Cloud Leased Line VR
CloudRAN CloudCPE
CR
BRAS
CloudFAN
Transport Network Evolution in All-Cloud Era
Video Service(Traffic/Latency) + Legacy Network Restructure -> OTN to CO DC Interconnection(Traffic/Latency)-> DC-centric Backbone Network
Multi-Networks for Multi-services Deploy OTN in metro driven by huge traffic
CR
BNG
DC-centric Backbone Network
OTN to CO
DC
DC
OTN to CO/DC-centric backbone network
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CO
“OTN to CO”Simplifies Metro Network
MS-OTN
CO
CO
Access
Aggr. Site
Mini-OXC
Less Latency: One-hop forwarding for nearly “0” latency in metro
OTN CPE
RRU Blade OTN
10G components achieve 50G for CPRI Fronthaul
N*10GE
Core Site
One for All: 8T transport platform & One OTN network for all kinds of service access
OTN + Mini-OXC
SDH replacement by MS-OTN
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“OTN+OXC” Offers One-hop Connection for DCI
OTN+OXC for DCI provide • Large Bandwidth • Millisecond Latency Circle • High Reliability
National Regional Intercontinental
• 200G@2000km,100G CFP@3000km • Industry 1st 320T@OXC + 100T@OTN • Only 0.4W/G, 50% less than industry
Large Bandwidth@ULH
• One-hop connection@mesh architecture • “0” node latency@OXC • Millisecond Latency Circle :30ms@ national, 50ms@regional and 100ms@ Intercontinental
One-Hop for Low Latency
• ASON+TSDN offers 99.999% reliability • Service protection over super large scale network in milliseconds
99.999% Reliability
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Evolve to Cloud Management Platform
OSS/BSS 3rd Party APPs Step 1: Agile Service
xx Weeks to xx Mins
By help of a open architecture it get faster service provisioning by portal with VIP clients directly
VIP
Step 2: Resource Pooling
IP MW SDH/MSTP OTN
TDM MW
WDM
By help of a centralized management platform, isolated network turn into “resource pooling”
Step 3: OAM Automation
L0/L1 Survivability Analysis
Fault Warning
Self-healing(ASON,
ECOS)
A close-looping units achieving network self-healing improve network survivability greatly
Unified Portal UI
Network Cloud Engine
Configuration Management
Resource Management
Path Control
Data Analysis
Plan View Control Analysis
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CloudOptiX: Simplified DC-centric Architecture in All-Cloud Era
Simplified DC-centric Architecture
Cloud Management Platform
Regional Metro Metro
OXC
E2E OTN
Unified Portal UI
Network Cloud Engine
Configuration Management
Resource Management
Path Control
Data Analysis
Plan View Control Analysis
• OTN+OXC offers a huge bandwidth with full mesh architecture for DCI.
• OTN to CO as ONE network to access all service with less latency.
• Cloud Management Platform enables agile service, resource pooling and OAM automation towards a more simplified way.
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In architecture of CloudOptiX, Huawei’s capability and investment on the field of Electrical, Optical and O&M
Regional Metro Metro
OXC
E2E OTN
Unified Portal UI
Network Cloud Engine
Configuration Management
Resource Management
Path Control
Data Analysis
Plan View Control Analysis
O&M Field
Optical Field
Electrical Field
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Electrical Field: Widen the Pipe, Approaching the Limits
<80km 600km 2000km 3000km
Ultra-Long Backbone
Backbone
Short Reach DCI
QPSK/8T
QPSK/8T
100G
200G
400G
600G
8QAM/12T 16QAM/16T
16QAM 25T
Metro
64QAM 38T
300km
100G 3000km 200G 2000km
Industry 1st! Available in 2018
Available in 2018
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• Non-block 100T+ (ODUk) switch
• Easy expansion by bandwidth pool based on T-SDN
• High reliability by physical separation shelf
• 0.56W/G, 20% less than industry
Electrical Field: Innovative 2+4 OTN Cluster
Centric Switch Shelf
Access Shelf
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Optical Field: Releasing Next Generation Optical Platform
OA OA
OTU
OXC
OTU MU
X/DEM
UX
MU
X/DEM
UX
C-Band C-Band 32nm
… …
40nm
96 λ@C band OXC 320T OXC One Slot
One Board
One Direction
• Next phase, C+L Full Range , Bandwidth increase 100%
• Extended C Range , Bandwidth increase 20%
• 320~640 Tbits Centralized Switch
• 32 Directions
• “0” Latency Switching
• 90% Space & Fiber Saving
• 1/1000 Power Consumption
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OAM Automation
Resource Pooling
Agile Service
OAM: AI-like Network Autonomous System
Operations employees to
“think networks”
Operations employees to “think data”
Proactive maintenance Predictive maintenance
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Facing with Opportunities & Challenge by VR, 5G, IOT… It is needed for our WDM industry to work together towards 2020 and beyond to contribute together and benefit together!
Copyright©2016 Huawei Technologies Co., Ltd. All Rights Reserved. The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.
Thank You.