E_LH-DWDM-KillerSlide2005V5 DWDM Plus IP Over DCC-Application [Compatibility Mode]

Huawei OptiX

Partner for a networked world

►►National Backbone SolutionNational Backbone Solution

Confidential, Huawei Copyrighted 1

DWDM Backbone SolutionsHuawei OptiX

Optical Networking Dept.

Huawei Technologies Co., Ltd.

June 30, 2009

Confidential, Huawei Copyrighted, 2005 Prepared by LH Solution Group

�� Trends of Backbone Transport NetworkTrends of Backbone Transport Network

�� National/Intercity DWDM Backbone SolutionNational/Intercity DWDM Backbone Solution

�� Applications Applications



From SDH to DWDMFrom SDH to DWDM

� Good for capacity up to STM-16/STM-64� High cost when capacity is beyond STM-16/STM-64 � Large management and maintenance workload


� Large management and maintenance workload

� One pair of fiber, high capacity, less Reg. and eas y management� Simply adding OTU for expansion, and low expansion cost.

From LH DWDM to ULH DWDMFrom LH DWDM to ULH DWDM

•• Longer distanceLonger distance •• Longer single hopLonger single hop


•• Longer distanceLonger distance•• Less REG.Less REG.•• Less CapExLess CapEx

•• Longer single hopLonger single hop•• Less inLess in--line amplifierline amplifier•• Less CapEx/OpExLess CapEx/OpEx

�� Trends of Backbone Transport NetworkTrends of Backbone Transport Network

�� National/Intercity DWDM Backbone SolutionNational/Intercity DWDM Backbone Solution



2004 Global ON market share 2004 Global LH-DWDM market share

The The No.2No.2 Global LH DWDM ProviderGlobal LH DWDM Provider


•• In 2004, Huawei optical global In 2004, Huawei optical global market share ranked market share ranked No.3No.3,, up up fromfrom No. 4 in year 2003No. 4 in year 2003 . (Source: (Source: RHK Inc., Feb. 2005)RHK Inc., Feb. 2005)

•• In 2004, Huawei LH DWDM global In 2004, Huawei LH DWDM global market share moved up to market share moved up to No.2 No.2 with a market share of 13.7% with a market share of 13.7% from No.3 in 2003. (Source: RHK from No.3 in 2003. (Source: RHK Inc. Feb. 2005)Inc. Feb. 2005)

300,000km300,000km LH DWDM Deployment ExperienceLH DWDM Deployment Experience

� More than 190 DWDM backbones, over 300,000km in length (as of Nov. 1, 2004)

− France NEUF national DWDM backbone 4931 km

− France Freetelecom national DWDM backbone 5700 km

− Russia Rostelecom national DWDM backbone 5020 km

− Russia Transtelecom national DWDM backbone 18000 km

− German DFN DWDM backbone 3000 km

− Brazil Telemar national DWDM backbone 1500 km


− Brazil Telefonica IP DWDM backbone 1000 km

− Thailand AIS DWDM backbone 4500 km

− Thailand TA Orange DWDM backbone 1400 km

− Oman Telecom national DWDM backbone 4200 km

− India BSNL national DWDM backbone 4300 km

− Romania Power national DWDM backbone 5800 km

− China Mobile national DWDM backbone 17000 km

− China Telecom national DWDM backbone 18000 km

− ……

TheThe World’s Longest DWDM Network in RussiaWorld’s Longest DWDM Network in Russia


Longest DWDM National Backbone in the world � The Transtelecom National backbone covers 18,000 ki lometers, from the border of

Finland to the Far East. It traverses the whole Asi an/European continent. Leading Transmission technology in the industry � The network uses Huawei’s patent SuperWDM technolog y to fulfill ULH transmission. � The network uses high power amplifier (HBA) and Ram an technologies leading in the

industry to achieve ULH single span. High reliable network protection mechanism� The entire network uses OSNCP (OTU 1+1 protection) mechanism.

Benefits� About 30% cost saving with new ULH

technology (SuperWDM) system � Built-in smart OAM to reduce OAM

cost� Businesses

− GE wavelengths for ADSL access − Wavelength leasing to other

Case Study: SuperWDM in NEUF, FranceCase Study: SuperWDM in NEUF, France


− Wavelength leasing to other carriers and ISPs

Network Cost Comparison by Phase

Challenges� Fast developing market demand,

especially for broadband services� Expensive to expand the old network� Poor OAM ability

Case Study: Intelligent Backbone in Case Study: Intelligent Backbone in Telemar, BrazilTelemar, Brazil

Challenges� Failures due to multi-point fiber

cuts, where SDH protectionsdo not work well

� G.653 fiber is not good for large capacity DWDM deployment

Industry-leading 16ch@10G 1500km

SuperWDM over G.653


Benefits� Anti-multi-point failure� Provide SLA services for TAM

Airlines, Visa Card, banks etc.� Cut down OpEx by simplifying

the OAM with intelligent software.

Major Applications in Western EuropeMajor Applications in Western Europe

Neuf DWDM National Backbone

FiberNet DWDM National Backbone

Envial Tel DWDM National Backbone

O2 DWDM National Backbone BT 21CN

DWDM National Backbone


Novis DWDM National Backbone

DFN DWDM National Backbone Freetelecom

DWDM National Backbone

�� A total optical A total optical solution providersolution provider

�� A total optical A total optical solution providersolution provider

-- Faster serviceFaster service-- Faster serviceFaster service

W ithW ithW ithW ithW ithW ithW ithW ith

Summary


-- Faster serviceFaster service-- Better qualityBetter quality-- Bigger savingBigger saving

-- Faster serviceFaster service-- Better qualityBetter quality-- Bigger savingBigger saving

�� A right partnerA right partner�� A right partnerA right partner

Huawei OptiX

Partner for a networked world

►►Management Solution for HuaweiManagement Solution for Huawei

Optical Network products IntercityOptical Network products Intercity

►►Management Solution for MultiManagement Solution for Multi--

Vender networking Vender networking


Management SolutionsHuawei OptiX

Optical Networking Dept.

Huawei Technologies Co., Ltd.

June 30, 2009

Confidential, Huawei Copyrighted, 2005 Prepared by LH Solution Group



�� Management Solution for MultiManagement Solution for Multi--Vender Vender


Products NetworkingProducts Networking

OptiX iManager Series Products

Integrated Management System

iManager T2100

CORBACORBACORBACORBA

MML/CORBAMML/CORBAMML/CORBAMML/CORBA



NM

from O

ther Vendors

NML

SML


iManager T2000MML/CORBAMML/CORBAMML/CORBAMML/CORBA

MML/CORBAMML/CORBAMML/CORBAMML/CORBAMML/CORBAMML/CORBAMML/CORBAMML/CORBA

LCTLCT

MSTPMSTPNG-SDHNG-SDH WDMWDM SONETSONET

NM

from O

ther Vendors

EML

Medium- and Small-Sized Networks

---Single-layer NM

iManager T2000

OptiX BWS1600G

OptiX Metro 5000

OptiX Metro3000

40 × 10G40×2.5G

32λ 10G/2.5GSDH/ATM/IP

OptiX Metro6100

OptiX OSN9500 OptiX BWS1600G

OptiX OSN 3500


�� The iManager T2000 has powerful element management capability and partial network-level NM characteristics, such as end-to-en d trail management function.

� It is the best solution for medium- and small-sized networks with low cost and high performance.

OptiX Metro 5000OptiX Metro3000

OptiX Metro1000OptiX Metro3000

OptiX Metro 1000

OptiX OSN 2500OptiX OSN 1500

Large-Scale Network--Layered NM

iManager T2100

DCN Sub-network NM center

Network-level NM center

Sub-networkNM center


iManager T2000iManager T2000

SDH/METRO/DWDM/OSN

SDH/METRO/DWDM/OSN

The layered NM can manage large-scale or scattered networks. It is applied to management of large networks like backbone netwo rks.

iManager T2000iManager T2000

� Local or remote hot-standby solutions

� Configured:� Manual or automatic switching mode� Switching time and triggered condition

T2100 hostT2100 hostT2100 remote T2100 remote

backupbackup

DCN

High-Reliable Redundancy Backup Solution


triggered condition

� Host system keep the change of database when DCN is interrupted, backup the change to the standby system when DCN is repaired

T2000 hostT2000 host

T2000 T2000 local hot backuplocal hot backup

T2000 remote backupT2000 remote backup

DCN

DCN



�� Management Solution for MultiManagement Solution for Multi--Vender Vender


Products NetworkingProducts Networking

OSI Over DCC

HuaWeiT2000

O-CompayEMS

LAN

OptiX equipment

OptiX equipmentOptiX equipment

OptiX equipment

SDH/SONET network

O-CompanyEMS

HuaweiT2000

LAN

O-Company

equipment

O-Company

equipment

O-Company

equipment

O-Company

equipment

SDH/SONET network


Every signal node and EMS is a OSI-based node, IS-I S Routing is provide for fiber broken

O-Company equipment

O-Company equipment

O-Company equipment

SDH/SONET networkOptiX

equipmentOptiX

equipment

OptiX equipment

equipment

SDH/SONET network

SDH/SONET network

O-CompanyEMS

O-Company

equipment

HuaweiT2000

LAN O-Company

equipment

O-Company

equipment

O-company

equipment

IP Over DCC

SDH/SONET network

HuaWeiT2000

OptiX equipment

O-CompanyEMS

LAN OptiX equipment

OptiX equipment

OptiX equipment


SDH/SONET network

OptiX equipment

OptiX equipment

OptiX equipment

OptiX equipment

Every signal node and EMS is a IP node, IP routing Is provide for fiber broken

SDH/SONET network

O-Company equipment

O-Company equipment

O-Company equipment

O-Companyequipment

Physical Channel Transparent Transmission

SDH/SONET

network

HuaWei

T2000

O-Company

EMS

LAN

O-Company equipment

OptiX equipment

D1~D3

OptiX equipment

OptiX equipment

OptiX equipment OptiX equipment


O-Company equipment

D1~D3

SDH/SONET

networkO-Company equipment

O-Company equipment

O-Company equipment

Two private networks Share D1-D12, Huawei Provides D1-D3 for O-company( Other company), no physical layer protect ion

Documents

E_LH-DWDM-KillerSlide2005V5 DWDM Plus IP Over DCC-Application [Compatibility Mode]