At The

SuperComm 2004 booth

IP VPN

IP VPN

IP VPN

E-NNIcontrol plane

E-NNIcontrol plane

E-NNIcontrol plane

data planeE-NNIcontrol plane

USA EuropeAsia

E-NNIcontrol plane

data plane

DT

TIVerizon

AT&TNTT

KDDI

China Telecom

E-NNIcontrol plane

DT NTTE-NNI

control plane

KDDI

TI

OIF interoperability tests and demoOverall network topology

Part I: Interoperability demo results

Ethernet over SDH adaptationEthernet over SDH adaptation• Major features of interoperability demo

Results in Telecom Italia Labs (Turin – Italy)• E/FE/GbE tests with GFP/VCAT and LCAS

Results in Deutsche Telekom Labs (Berlin -Germany)• GbE tests with GFP & VCAT

Major interoperability features of ETH over SDH tested @ OIF demo

ETH over SDH adaptation in pt-to-pt configurations with 3 major features• GFP-F: Generic Framing Procedure – Framed mode (as per ITU-T Rec.

G.7041)• VCAT: Virtual Concatenation of SDH containers (as per ITU-T Rec. G.707)• LCAS: Link Capacity Adjustment Scheme (as per ITU-T Rec. G.7042)

other vendors’domain domain

ETH over SDH adaptationTransport/Edge

roleETHClientrole

E/FE/GbEi/f

SDHi/f

Alcatel 1660 SM MSPP

Carrier Transport Network

Part I: Interoperability demo results

Ethernet over SDH adaptation• Major features of interoperability demo

Results in Telecom Italia Labs (Turin Results in Telecom Italia Labs (Turin –– Italy)Italy)• E/FE/GbE tests with GFP/VCAT and LCAS

Results in Deutsche Telekom Labs (Berlin -Germany)• GbE tests with GFP & VCAT

Interop test configuration in TI lab in Turin

UNI

UNIE-NNI

E-NNI

A4

Alcatel

AX3 X5R2-2

TestTest

Test R2-1

SDHtest set

InterfacesSTM-16 / POS-16

Emulated STM-16

STM-1 / POS-1

Fast Ethernet

Gigabit Ethernet

X3

Other OIF sites

RiAiXiAXiI

Equipment typeClient Router

Next-gen SDH ADM

SDH DXC

NG-SDH + DXC

Test Instrument

Results of ETH over SDH adaptation tests (E/FE)

TGA

InterfacesSTM-16

Fast Ethernet

Gigabit Ethernet

EA1 EA2TGA

ECEA

SC

TGA

Equipment roleEthernet Client

Ethernet Adaptation

(Edge/Transport role)

SONET/SDH Core

(Transport role)

Traffic Generator/Analyzer

SDHtest set

SC

SDH/SONETNetwork

Fast Ethernet Test Cases

Partial Bandwidth over VC-3

Full Bandwidth over VC-3-2v

Full Bandwidth over VC-4

Partial Bandwidth over VC-3-Nv with LCAS

Results of ETH over SDH adaptation tests (GbE)

TGA

InterfacesSTM-16

Fast Ethernet

Gigabit Ethernet

EA1 EA2TGA

ECEA

SC

TGA

Equipment roleEthernet Client

Ethernet Adaptation

(Edge/Transport role)

SONET/SDH Core

(Transport role)

Traffic Generator/Analyzer

SDHtest set

SC

SDH/SONETNetwork

Gigabit Ethernet Test Cases

Full Bandwidth over VC-4-7v

Partial Bandwidth over VC-4-1v

Partial Bandwidth over VC-4-Nv with LCAS

Video ClipFE over SDH with LCAS interoperability

A4

A3

AX3

VCG (w/ LCAS):16xVC-12(32Mbps)

7xVC-12

InterfacesSTM-16

STM-1

Fast Ethernet

Gigabit Ethernet

1660SM(w/ ISA ES)

9xVC-12

Click here!

AiAXi

Equipment typeNext-gen SDH ADM

NG-SDH + DXC

Part I: Interoperability demo results

Ethernet over SDH adaptation• Major features of interoperability demo

Results in Telecom Italia Labs (Turin – Italy)• E/FE/GbE tests with GFP/VCAT and LCAS

Results in Deutsche Results in Deutsche TelekomTelekom Labs (Berlin Labs (Berlin --Germany)Germany)• GbE tests with GFP & VCAT

Results of ETH over SDH adaptation tests (GigE)

A2 A3

A5

R2

A6

GFPVCAT

GFPVCAT

GFPVCAT

= STM-16 = GE

A1GFP

VCAT

A4

= E-NNI CP = UNI CP

R1VC-4 chan. VC-4 chan.

VC-4 XC VC-3/4 XC

VC-12 XC

A7VC-12 XC

GFPVCAT

GFPVCAT

Test cases

GbE

test

cas

es

Full bandwidth GE over VC-4-7v

GbE

test

cas

es

Full bandwidth GE over VC-4-7v

Partial bandwidth GE over VC-4-1v

1660 SM MSPP

GFPVCAT

Functional role in the demonstration: GFPEthernet Multipoint VPN Services over SDH

GE

GE

FE

FE

Head Quarter

Head QuarterBranch Office

Branch Office

HamburgBerlin

MünchenFrankfurt

SDH Network

SDH CPE (other vendor)

SDH Edge

SDH Edge (other vendor)

SDH CPE

E-VPN#1

E-VPN#2

High BW requirementsHigh QoS, Gold Service

Reg

ion

A

Region C

Reg

ion

B

Region D

Technology role in the demonstration: MSPPTechnology role in the demonstration: MSPP

OMSN - Enabled Metro Ethernet Services

Part II: OMSN valuein Metro Ethernet Services

E1, E3, E4STM-1, STM-4, STM-16

ATMEthernet, GbE

IP/MPLSESCON, FICON

Fibre ChannelFDDI, DBV

E1, E3, E4STM-1, STM-4, STM-16

ATMEthernet, GbE

IP/MPLSESCON, FICON

Fibre ChannelFDDI, DBV

Technology role in the demonstration: MSPP

Alcatel 1660 SM

Metro NetworkCustomer

Services

Traffic Switching

Client Signals

Network Transmission

SDH Ring2.5G/10G

L1 + L2Aggregation this is carrier

class This must be carrier

class as well...

Traffic and revenue-per-bit trend

+40%Video On Demand (Streaming)

+55%BB Internet Access (Residential & SOHO/SME)

+55%BB Internet Access (Large Corp. –FTTB)

+15%Managed Data Network Service

+15%Leased Lines - Retail and Wholesale

+10%Mobile voice (2G,2.5G,3G) & data

(UMTS)

CAGR 2002-2007Traffic category

Source: ITU, IDC, IBOPE, Nielsen, Media, Dataquest & Alcatel studies

Revenue/bit: -33-36%

The real challenge for transportis to provide solutions compatible with the revenue/bit decrease trend

Source RHK July 2003

2002-2007Traffic: 59- 75%

Revenue: 5-20%

The challange of NG-SDH

Growth in broadband and multimedia data servicesCarriers and Service Providers aim to

• maintain high margin revenues from legacy services• generate additional revenues from new services in a cost-effective

way (Ethernet, SAN, 3GMobile)Many carriers are basing their network evolution strategy on NG-SDH Multi Service Provisioning Platforms (MSPP)MSPP trend to account around 40% of global metro market in 2005-2007 (IDC, RHK, Dell’Oro, Alcatel 2003)MSPPs economical benefits for Carriers:

• Savings on Capex and Opex, as existing legacy transport infrastucture is leveraged and revenues on legacy services protected

• New revenue generation by enabling new broadband services • Smooth evolution path to network convergence

Technology role in the demonstration: MSPP

OMSN OMSN -- Enabled Metro Ethernet ServicesEnabled Metro Ethernet Services

Part II: OMSN valuein Metro Ethernet Services

Enabled Ethernet Services in OMSN

ETH ETH

Aggregate Port

Customer A

Customer B

ISP/ASP

Provider

OMSN

ETHCustomer C

ETH

ETH ETH

ETH ETH

Provider

OMSN

CustomerSite A

CustomerSite B

CustomerSite C

CustomerSite D

ETH ETH

CustomerSite A

CustomerSite BProvider

OMSN ETH ETH

CustomerSite A

CustomerSite BProvider

OMSN

E-Line (Private Line)Dedicated bandwidth, P2PGuaranteed QoS

E-Line (Virtual Private Line)Shared bandwidth, P2PMultiple QoS/SLA

E-LAN (Virtual Private LAN Service, VPLS)

Shared bandwidth, any to anyMultiple QoS/SLA

Broadband Access/VideoShared bandwidth, P2MPMultiple QoS/SLA

Ethernet Line Service

Ethernetpoint-to-point (E-

Line/VLL)EnterpriseEnterprise

HeadquartersHeadquarters

Branch OfficeBranch Office

OMSNOMSN

Metro Aggregation Branch OfficeBranch Office

Branch OfficeBranch OfficeOMSNOMSN

OMSNOMSN

OMSNOMSN

Ethernet LAN Service

Ethernetany-to-any (E-LAN/VPLS) EnterpriseEnterprise

HeadquartersHeadquarters

Branch OfficeBranch Office

Metro Aggregation Branch OfficeBranch Office

Branch OfficeBranch Office

Dual Homing

OMSNOMSN

OMSNOMSN

OMSNOMSN

OMSNOMSN

Ethernet Aggregation for Business Internet Access Services

MetroAggregation

IP/MPLSBackbone

OMSN

Corporate HQ

Corporate HQ

Corporate HQ

Corporate HQ

E-Line/VLL

Ethernet Aggregation for IP-VPNsService Extension

MetroAggregation

IP/MPLSBackbone

OMSN

Corporate HQ

Branch Office

E-Line/VLL

Branch Office

Branch Office

Branch Office

Branch Office

MetroAggregation

OMSN

Branch Office

7750 SR

IP-VPN2547bis

MetroAggregation

IP/MPLSBackbone

ApplicationProvider

Ethernet Aggregation for Residential Triple Play Services

OMSN

SoftswitchVoice Gateway

PSTN

DSLAM

High Speed Internet

NT

EPONGPON

DSLAMNT

NT

ONT

ONT

Headend

VoD

VoIP

Broadcast TV

OMSN Values for Ethernet Services

leverage the installed base

Carrier-class data functions

enable Ethernet Services

Speed-up Time to Revenue

Quick rollout of new Ethernet services

Minimize CAPEX & OPEX

Faster Return On Investments

Incremental investments in step with demand

One managed platform for multi-service provisioning

Revenues on legacy services protected

Boost your optical assets

E-Line, E-LAN, VPLS Aggregation

Quick tutorial about GFP-F, VCAT, LCAS

Backup

Unified Managementfor Differentiated Services

Alcatel Data-Aware Optical Transport

MetroCore

Services

End-to-End Service Provisioning

Added-Value Service Management Layer – 1355VPN, 1355BonDData Management Layer – 1354BMTransport Management Layer – 1353SH, 1354RM, 1354NP

OpticalCore

MetroCore

MetroAccess

MetroAccess

MetroAccess

MetroAccess

Services

Quick tutorial about GFP-F, VCAT, LCAS

GFP-F: rate adaptive Ethernet services over SDH

Slashes interconnection costs by one order of magnitude (expensive

POS up-link ports are avoided)Flexible service provisioning

Provisionable up-linkNative interface

SDHE1/E3/STM-1Up-link

E1/E3/STM-1Up-link

E1/E3/STM-1

SDH VC-x

10/100/1000 Ethernet

MSPP10/100/1000Ethernet

10/100/1000Ethernet

TLAN service

GFP-F: OSI Stack Relationship

IPv4 IPv6 IPX MPLS …

Ethernet I/F

STM-n I/F

Copper Point-to-Point

Full duplexFiber

SDH transport network

Transparency to all upper layer

protocols

Ethernet

PHYGFP

SDH

- Workstation- LAN switch- Router

SDH Payload

Ethernet FrameGFP

Ethernet Frame

ISA-Eth

ISA-GbE

ETH over SDH adaptation blade

VCi #1SDH I/f

SDH fabric

MSPP NodeEdge and

Transport roles

VCAT: diverse routing

Ethernet Node Client role

ETH I/fVC group (VCG):

nxVCi with Virtual Concatenatenation, each

one routed on its own path

SDH Network

VCi #nVCi #n-1

Subnetwork A

Subnetwork B

VCi #1

Bundling of

VC-12, VC-3 or VC4

VCi #1

LCAS: hitless on-demand bandwidth adjust

SDH Network

VCi #n

VCi #n+1Subnetwork A

Subnetwork BVCi #1

Upgrade of transport BWdevoted to ETH client needed

LCAS allows to increase/decrease (dinamically) the capacity of the Virtual Concatenation link in a hitless way

New VCi (#n+1)added to VCG

VCi #1

LCAS: bandwidth readjust after failure

SDH NetworkVCi #n

VCi #n-1

Subnetwork A

Subnetwork BVCi #1

LCAS allows automatic VCi resource readjust for carrier grade service reliability

Faulty VCi is automaticallyremoved from VCG and BW devoted to ETHis consequently reduced

Failure hits one (or more) VCiof the VCG