How to Build Future -oriented and Ultra -Broadband Optical Transport Networks

Agenda

Ultra -Broadband Need 100G

Huawei 100G Solution

1

2

3 Huawei OTN and 100G Cases

Ultra -Broadband Everywhere

More content

More apps More devices

More connection

12M

2020

6M

8M

10M

0

2M

4M

2011 2012 2013 2014 2015 2016 2017 2018 2019

1G 10G 40G 100G

Transmission challenge: data centralize, Ultra -Broadband

High density 10GE/40GE server access, network side 40GE/100 GE interconnected network of cloud computing evolution direction of the next 10 years

Network platform requires support life cycle for at least 10 years of evolution for server(GE, 10GE, 40GE, 100GE)

Source: IDC

Global 2000 companies were to develop in the direction of data center consolidation

The rapid growth of high -bandwidth video services

By 2015, the total global Internet traffic will reach four times the current, Up 966EB

100G transmission network will be long -term mainstream networking options

$0.0

$1.0

$2.0

$3.0

$4.0

$5.0

2011 2012 2013 2014 2015 2016 2017 2018

DW

DM

lin

ec

ard

re

ve

nu

e

($U

SD

bn

)

Global 10G, 40G, 100G & Greater DWDM linecard revenue

Greater than 100G Revenues

100G Revenues

40G Revenues

10G Revenues

Source: Ovum

Traffic growth driven 100G construction in full swing

80+ 100G networks, by 2012E

200+ 100G networks, by 2013H1

EMEA-30+

EMEA-60+

AP-20+

AP-50+

LA-10+

LA-20+

Agenda

Ultra -Broadband Need 100G

Huawei 100G Solution

1

2

3 Huawei OTN and 100G Cases

100G Key Technical Overview

100G is a revolutionary transmission technology

2.5G 40G 100G

Speed

The direction of technological evolution

The technical features of 100G: Coherent + Phase modulation + large capacity

The 100G technology and 10G technology is completely different, higher complexity, planning / maintenance etc are influenced

10G

Coherent + Phase

modulation

OTN 5~12T

2012

Phase modulation

OTN 1~3T

2008

Amplitude modulation

OTN ~0.5T

2006

Amplitude modulation

WDM

2000

100G technology evolution

HD FEC 9.4dB NCG

SD-FEC v1 10.8dB NCG

SD-FEC v2 11.8dB NCG

Speed 112G

Speed 128G

Speed 134G

oDSP Rx DSP

oDSP Rx DSP Higher tol. to PMD and CD

oDSP Rx DSP Tx DSP Fiber nonlinearity compensation 100G/400G/1T/2T compatible

HD 100G 1st SD 100G 2nd SD 100G

2011 2012 2014 2013

Lower cost per bit

Easier opening and expansion

More green, low power consumption

Tech

nolo

gic

al

Reach XXX

Reach 3000KM

Reach 4000KM

Double &Single Carrier

Single Carrier

Single Carrier

Longest transmission distance & longest single span

235km 100G single-hop commercial

application in Turkey.

Plenty of single-long -hop applications in East-

Asia, Latin America, and Mid-East since

2006. (10G/40G rates, 200~325km)

Abundant Deploy Experiences

TURGUT REIS

TURUNC

E2E 4000+km

without

regeneration, 34

spans

4000Km 100G 2nd SD-FEC: Huawei Lab Test

155M~100G Any

Client NS4

LSC(100GE100G)

100GE/OTU4

LTX (10*10G100G)

10GE/OTU2/STM-64

155M~100G Any

Client

OTM

12 spans*120km, OLA sites

OTM

12 spans*120km, OLA sites

10 spans*120km, OLA sites

G.652 G.652 G.652

NS4

LSC(100GE100G)

100GE/OTU4

LTX (10*10G100G)

10GE/OTU2/STM-64

100G mature product must go through four stages

Standard mature

Molding

Laboratories and

network test now

Standard discussion

Prototype launched

Lab Validation

Product testing phase

Mature Supply chain

The higher cost of the

device

Small-scale commercial

100G WDM

100G OTN

Technical validation Test Small-scale Mature application

Technical validation Test Small-scale

2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Supply Chain Maturity

Chain cost optimization

Large -scale commercial

products

Small-scale commercial

Mature application phase

Technical validation phase

Mature application

Only a complete experience technical validation, product testing, project delivery, improve

operation and maintenance, vendor 100G chain can reach maturity;

Huawei experienced a pre -research -> Prototyping -> Products -> Test -> Trial -> business

process by 2 years. Huawei has done more than 150 laboratory tests, 120 network test, 100

existing network applications .

Flexible Scheduling

OTN centralized cross architecture has become a mainstream application mode

24%

76%

10%

90%

0%

20%

40%

60%

80%

100%

0%

20%

40%

60%

80%

100%

OTN as transport-only technology

Electrical OTN switching

% o

f T

ota

l S

am

ple

Cap

ex

% o

f R

es

po

nd

en

ts

0%

20%

40%

60%

80%

100%

0

2000

4000

6000

8000

10000

12000

2010 2011 2012

Shipped OSN 8800 with OTN XC

Perctentage of OSN 8800 With OTN XC

Growing Market with Centralized cross OTN OTN has become the main option

Finest protection

Working

Nivel de Core

Nivel de Borde

Estructura Logia de la Red IP

WDM: protect at fiber level (optical, lambda size ) OTN: protect at both fiber and service level (both optical and electrical at any grain size )

Protection

Easiest service provisioning

OTN

WDM: connect fiber manually site by site OTN: dispatch remotely by automatic electrical cross -connecting

WDM

Multi -card stack Unified transmission

OTN support map any low speed service into 40G/100G channel directly , providing highest efficiency without wasting any bandwidth

Highest efficiency

OTN: E2E management

OTN support abundant overhead to provide E2E management for any service

End-to -end management

WDM: manage by segment

100G+OTN is the key technologies for backbone transmission

100G OTN era demands higher capacity

370,3,100%

950,1,100%

431,2,100%610,3,100%

264,1,100% 428,1,99.57%

435,4,99.76%

520,2,100%

617,3,98.57%

289,,0,100%

245,3,99.34%

610,2,99.89%

367,3,99.54%

427,2,96.97%

790,2,99.43%

478,2,99.78%

266,2,100%

566,0,99.87%

427,1,99.66%

615,2,100%

425,3,99.53%

410,3,99.92%

447,2,99.52%

425,3,99.0%

470,1,99.70%

291,1,99.88%

255,2,99.77%

303,4,99.61%

163,4,99.0%

160,3,98.5%

552,2,99.3%

220,3,99.67% 341,4,100%

436,2,99.84%

367,2,99.61

570,4,99.75%

320,3,99.55%

670,5,99.88%

570,5,99.58%397,1,99.3%

485,5,99.06%

575,4,100%

368,5,99.84%

527,2,98.10%

350,4,100%

423,2,99.81%

299,3,99.80%

350,3,99.80%

356,3,99.55%

735,4,99.81%

563,5,99.81%

423,2,100%

405,2,100%276,5,100%

215,5,100%

377,3,99.89%

450,3,99.98%

650,2,99.78%

Delhi

Lucknow

PatnaGwalior

Garwah

Satna

Ranchi

Kolkotta

Jaipur

Bhilwara

IndoreAhmedabad

Bhopal

Edlabad

475,3,98.5%

NagpurAkola

Nanded

Hyderabad

Raipur

Sambalpur

Vizag

Bhuneshwar

Gulbarga

Pune

Belgaum

Adoni

Vijaywada

Chennai

Banglore

Panjim

Chandwad

Surat

Mumbai

200,6,99.81%

280,5,98.11%

550,2,100%

Cuddaph

252,4,99.43% 5

Bhagalpur

200,3,99.65%

1500,1,99.85%

500,1,99.85%

Demand access site

Transit OTN site

Transit non-OTN site

266,3,99.81%

OTN Switch

Tributary

Optical Layer

8T (80 100G)

4-dimensional site saturation exchange capacity: 32T OTN switch + Optical pass

8T (80 100G) 8T (80 100G)

8T (80 100G)

32T

The proportion

of business -layer

exchange

2-dimensional

3-dimensional

4-dimensional

5-dimensional

6-dimensional

30% 4.8T 7.2T 9.6T 12T 14.4T

40% 6.4T 9.6T 12.8T 16T 19.2T

Transponder

Transponder

Transponder

OTN Switch

SDH

OTN

ODU Other

OTN

No Switch

SDH

Eth.

Other

Traditional WDM

Universal Switch

SDH

OTN

VC ODU PKT PKT

MS-OTN

MS-OTN Unified

Transmission

MS-OTN with universal VC/PKT/ODUk switch can relieve challenge from more and more data service, and save TCO MS-OTN can converge any type of service into the same channel, realizing a unified transmission network for all service

E2E MPLS-TP for low speed

PKT service, easy management

SDH switch for traditional TDM service, smoothly migration

ODUk for all high speed service, high efficiency

Huawei Unified Platform: Smoothly Migrate to MS -OTN

MS-OTN Architecture

In a single device, integrating SDH / OTN / PKT (MPLS -TP) scheduling and processing capabilities

Capacity of the entire system, OTN business and PKT business combination can handle any proportion

3G-SDI

STM-N

FC400

Eth

OTN

VC

Framer

VC

FIC

Ethernet

Switch

Packet

FIC

ODU

PKT

VC

Universal

Switch

OTN

FIC

ETH

Packet Line

Universal Line

OTN

Framer

FEC

FEC

XC capacity smoothly shift between ODU, VC and PKT

PKT XC capacity ODUk/VC XC capacity

Tributary card

TDM service

Any service

ETH service

FEC

OTN Line

Flexible adaptation activities Simplify network

FEC

SDH Line

XC Line card

Bandwidth unlimited expansion

OSN8800 OTN unified platform for continuous innovation

OSN 8800 Series

Unified platform, Continuous innovation

The future continuous innovation Currently the most widely used network OTN equipment

Continued investment products, new features, hanging by a thread

6.4T/3.2T switch capacity Support 6.4T

ODUk/ODUflex switch

Optical & Electrical ASON

Smoothly upgrade to MS-OTN

Smoothly upgrade to MS-OTN any service access

Support universal cross, flexible Scheduling

Universal card support multi-service access

40G/100G in single platform Share platform upgrade to 40G/100G*80 smoothly

40G 3 solution + coherent 40G, NO1 in global

100G: 100+ 100G commercial cases, support HD&SD

Intelligent OAM

Accurately Detect OSNR

As WDM networks adopt higher transmission rates and become meshed, reliable network maintenance plays a more important role.

After the network rate is accelerated to 100 Gbit/s, the MCA-based spectrum detection method (also known as the scanning method) can no longer address the requirement of accurate system OSNR detection. The integral method can be used to accurately detect the OSNR of 100G services; however, services will be interrupted during the detection. It is a great challenge to develop an online OSNR detection tool to perform network maintenance.

On meshed networks, WDM services become more flexible, and frequent service adding and deletion make network commissioning and maintenance more complex. Traditional manual OSNR detection cannot address WDM network development requirements.

Professional Optical Doctor, Ensure Network Health

Before After

OSNR OSNR

OADM OLA OLA OLA

OSNR

Reported and displayed in the OD system when performance deteriorates.

Online Periodic

Scanning

Alarm threshold can be configured by user

Optical Doctor

Centralized configuration, Reduce manual work Online Network Performance Monitoring

Automatic performance optimization Network fault location diagnosis

OADM

Deployment configuration 10 to 12 days 15 mins

Expansion configuration 1 day 0

Configuration check 5 days 0

*Network with

500 sites

ASON Not Only Provide Reliable Network

Highly Reliability Value Added

Compared to traditional WDM

ASON solution can reduce 90

OPEX expenditure

Lower OAM Cost

Based on OVPN , it can provide

fine physical isolation ,large

bandwidth and less E2E latency

Compared to traditional network

ASON can anti multi - fiber failure,

reduce the waste of throughout and

promote the utilization rate of BW.

Huawei ASON Commercial Case

http://www.vodafone.com.tr/index.php