CloudOptiX Transport Network Evolution in All-Cloud Era

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Margery Melton
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1 Security Level: Day/ Month/ Year CloudOptiX Transport Network Evolution in All-Cloud Era

2 Challenge 1: Data Explosion Driven by DC & Video North DC Interconnection West DCI Traffic 0.36à 2.25 East No. of Port within DCI increasing 50% X 6 by , Video as a dominant service, CAGR 22% 2 7 Billion People to People connections -> 1,500 Billion Thing to Thing connections X 4 by 2021 Traffic from users 0.9à 3.6 South ZB/year From OVUM 2

Challenge 2: Faster! Faster! Faster Network!

intra-city disaster recovery < 1ms Finance/Trading HFT ~ 1ms

for UHD video and Cloud App Low latency guarantees the

3 Challenge 2: Faster! Faster! Faster Network! 1ms DC Disaster Recovery Desktop Cloud ~30ms UHD Video intra-city disaster recovery < 1ms Finance/Trading HFT ~ 1ms online video 20ms 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 3

Challenge 3: High OPEX & High Power Consumption

Isolated & Closed System TDM MW OTN SDH/MSTP IP MW WDM

CAPEX OPEX 10,000 servers/person by Google VS 20~50

on equipment, but 30% TCO on OPEX W/bits SDH 72%

For operators, power consumption is increasing rapidly

4 Challenge 3: High OPEX & High Power Consumption Designer Planner Monitor NMS Commissioning Toolkit Isolated & Closed System TDM MW OTN SDH/MSTP IP MW WDM 2G Leased Line Leased Line FTTH 3G LTE DSLAM High OPEX CAPEX OPEX 10,000 servers/person by Google VS 20~50 equipment/person by Operators For operator, 12%~13% TCO on equipment, but 30% TCO on OPEX W/bits SDH 72% WDM/OTN Power Consumption (10KW+) Bandwidth (30T+/Rack) For operators, power consumption is increasing rapidly along with the growing bandwidth requirement and aging legacy SDH network 4

5 x6 Bandwidth; ms-level Latency x4 Bandwidth; ms-level Latency Facing with challenges of extremely large bandwidth, ultralow latency and increasing high OPEX How transport network evolve In the era of All-Cloud? 5

6 Transport Network Evolution in All-Cloud Era Traditional Network Backbone Network Simplified Network Backbone Network CR DC DC-centric Network DC-centric Backbone Network CR DC cbras CloudRR CloudPE MSTP/ IP RAN IP/ME MSTP/ IP/ME OTN to BRAS BRAS BNG OTN to CO ubras CloudRAN CloudCPE CloudFAN 3G HSI Leased Line 4G 4K TV Leased Line 5G VR Cloud Leased Line Multi-Networks for Multi-services Deploy OTN in metro driven by huge traffic OTN to CO/DC-centric backbone network Video Service(Traffic/Latency) + Legacy Network Restructure -> OTN to CO DC Interconnection(Traffic/Latency)-> DC-centric Backbone Network 6

7 OTN to CO Simplifies Metro Network Access OTN CPE N*10GE CO CO Aggr. Site Core Site RRU Blade OTN 10G components achieve 50G for CPRI Fronthaul CO OTN + Mini-OXC SDH replacement by MS-OTN MS-OTN One for All: 8T transport platform & One OTN network for all kinds of service access Mini-OXC Less Latency: One-hop forwarding for nearly 0 latency in metro 7

4W/G, 50% less than industry One-Hop for Low Latency One-hop connection@mesh architecture 0 node latency@oxc Millisecond Latency Circle :30ms@

8 OTN+OXC Offers One-hop Connection for DCI National OTN+OXC for DCI provide Large Bandwidth Millisecond Latency Circle High Reliability Regional Intercontinental Large Industry 1 st 320T@OXC + 100T@OTN Only 0.4W/G, 50% less than industry One-Hop for Low Latency One-hop connection@mesh architecture 0 node latency@oxc Millisecond Latency Circle :30ms@ national, 50ms@regional and 100ms@ Intercontinental % Reliability ASON+TSDN offers % reliability Service protection over super large scale network in milliseconds 8

9 Evolve to Cloud Management Platform OSS/BSS 3 rd Party APPs Step 1: Plan View Control Analysis Agile Service VIP xx Weeks to xx Mins Unified Portal UI Configuration Management Resource Management Path Control Network Cloud Engine Data Analysis Step 2: Resource Pooling OTN SDH/MSTP WDM IP MW TDM MW L0/L1 Survivability Analysis Step 3: OAM Automation Selfhealing(ASON, ECOS) Fault Warning 9

CloudOptiX: Simplified DC-centric Architecture in All-Cloud Era Plan View Control Analysis Cloud Management Platform Configuration Management Resource Management Unified Portal UI Path Control Data

10 CloudOptiX: Simplified DC-centric Architecture in All-Cloud Era Plan View Control Analysis Cloud Management Platform Configuration Management Resource Management Unified Portal UI Path Control Data Analysis Cloud Management Platform enables agile service, resource pooling and OAM automation towards a more simplified way. Network Cloud Engine Metro Regional Metro Simplified DC-centric Architecture OXC 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. E2E OTN 10

In architecture of CloudOptiX, Huawei s capability and investment on the field of Electrical, Optical and O&M Metro Plan Configuration Management View Control

11 In architecture of CloudOptiX, Huawei s capability and investment on the field of Electrical, Optical and O&M Metro Plan Configuration Management View Control Analysis Unified Portal UI O&M Field Resource Management Path Control Network Cloud Engine Regional Optical Field OXC Data Analysis Electrical Field Metro E2E OTN 11

Electrical Field: Widen the Pipe, Approaching the Limits 600G 400G 200G 100G Available in 2018 64QAM 38T Short Reach DCI Available in 2018 16QAM

12 Electrical Field: Widen the Pipe, Approaching the Limits 600G 400G 200G 100G Available in QAM 38T Short Reach DCI Available in QAM 25T Metro 16QAM/16T 8QAM/12T Backbone 100G 200G QPSK/8T Industry 1st! Ultra-Long Backbone QPSK/8T <80km 300km 600km 2000km 3000km 3000km 2000km 12

13 Electrical Field: Innovative 2+4 OTN Cluster Access Shelf Non-block 100T+ (ODUk) switch Centric Switch Shelf 0.56W/G, 20% less than industry Easy expansion by bandwidth pool based on T-SDN High reliability by physical separation shelf 13

14 Optical Field: Releasing Next Generation Optical Platform OTU MUX/DEMUX OA OXC OA MUX/DEMUX OTU 96 band OXC C-Band C-Band 32nm 40nm Extended C Range, Bandwidth increase 20% Next phase, C+L Full Range, Bandwidth increase 100% 320T OXC One Slot One Direction One Board 320~640 Tbits Centralized Switch 32 Directions 0 Latency Switching 90% Space & Fiber Saving 1/1000 Power Consumption 14

Predictive maintenance Operations employees to

15 OAM: AI-like Network Autonomous System Resource Pooling Agile Service Proactive maintenance Predictive maintenance Operations employees to think networks Operations employees to think data OAM Automation 15

16 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! 16

17 Thank You. 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.

OTN to CO, Key Implementation of Network Transformation. Jeffrey Gao President of Transmission Network Product Line

OTN to CO, Key Implementation of Network Transformation Jeffrey Gao President of Transmission Network Product Line Business Transformation Drive Network Transformation Online Video Company Cloud Service