40_100G TM EBT_r

Fabio MarchioriAugust 2012

JDSU Portifólio

© 2012 JDS Uniphase Corporation | JDSU CONFIDENTIAL AND PROPRIETARY INFORMATION 2

Nossa História: 89 Anos de Experiência

JDSU acquired

Agilent Technologies’

Network Solutions Division

#1 Optical Transport Tester:

ANT-20

1st to Market:

ONT 40G Jitter

1st to Market: 10G Field Tester

1st to Market:

40G

1st to Market:

100G Transport


2007200620052000199819741923

Wandel & Goltermannmerges with

Wavetek

Innocoracquired:

JDSU expands portfolio for NEMs

Casabyteacquired:

JDSU enterswireless service

assurancearena

1999

Circadiantacquired:

JDSU adds industry-leading “stress test”

capabilities

Westover Scientificacquired:

JDSU expands Fiber Optics test portfolio with fiber

inspection & cleaning tools

2008 2009

Wandel & Goltermannfounded in

1923, begins to develop and manufacture test sets for

communications

+

Applied Digital Access

+

TTC Founded

Acternacreated by merger of WWG and

TTC, combining the world’s 2nd and 3rd

largest T&M companies

Acterna acquired

+

+

+

TTC acquiresApplied

Digital Access , provider of

service assurancesystems

JDS Fitelacquires Uniphase

JDS Fitel

Uniphase+

=

Test-Um acquired:

JDSU enters home networkingtest market

+ +

Finisar’s Network Tools acquired:

JDSU adds Storage Network Test

+

JDSU CommTest - 89 anos de experiência

=

+


Suportando o ciclo de vida das redes

Lab &Production Test

Field Network Test

Service Assurance Systems

Capacity Expansion (40/100G)

Triple Play Deployment

(VoIP, Video, Data)

QoE(Ethernet

IP Services)

� Desenvolvimento e verificação de componentes

� Testes de elementosde rede e produção

� Testes de interoperabilidade e Qos overtime

� Provisionamento e troubleshooting de serviços

– Web, high speed data, IPTV, VoIP

– Análise de protocolos IP

� Service Assurance‒ Teste e monitoração

centralizada– Detecção de Falhas‒ Secção da falha

� Instalação e troubleshooting do meio físico de acesso

– Instalação e qualicação da redede fibra e cobre

– Detecção de Falhas– Troubleshooting IP


Metro & Transport Network

JDSU CommTest – Produtos

Redes Enterprises e Datacenters

Broadband/IPTV Service Provider

Oferece a mais extensa linhade teste e medição parasoluções de redes Metro e Transporte permitindoserviços de ativação, manutenção e análise.

PRODUTOS:- MTS 5800- MTS 6000A- MTS 8000- SmartClass

Oferece soluções queajudam na a otimizar a Qualidade de Serviçominimizando os custos dos serviços Triple Play comovoz, vídeo e dados

PRODUTOS:- HST 3000- SmartClass- MTS 4000

Oferece soluções paraprovedores de serviços e Datacenter

PRODUTOS:- Xgig- PacketPortal- MTS 4000


JDSU CommTest – Produtos

Metro & Transport Network


Famílias MTS & ONT

MTS 5800- Mais compacto testador com capacidade até 10G Ethernet.- Ideal para instalação e troubleshooting

MTS 6000A- Mais compacto testador para PDH, SDH, Eth, PMD e OTDR- Equipamento modular

MTS 8000- Plataforma escalável para serviços PDH, SDH, Eth, PMD e

OTDR - Escalável para serviços de alta velocidade (40G e 100G)

ONT- Mais completa ferramenta para desenvolvimento em

laboratório- Suporta bibliotecas para automatização de testes


MTS 5800:

O mais compactor testador 10G para Metro Ethernet, PDH e SDH

- Garante a evolução das redes Carrier Ethernet e Mobile Backhaul- Configurável de acordo com a necessidade do cliente- Ferramenta não modular- Testes RFC 2544 - Teste TrueSpeed (RFC 6349)- SAIBA MAIS clicando aqui !

Turn-up Related Problem RFC2544 Y.1564sam TrueSpeed TM ,RFC 6349

Single Service, Layer 2/3 SLA Issues (loss, jitter, etc.)

X X N/A

Multi-service, Layer 2/3 SLA Issues (service prioritization, loss, jitter, etc.)

X N/A

Demonstrate the effect of End customer TCP Window size on throughput (CPE issue)

X

Inadequate device buffers to handle bursty customer applications

X

Policing effects to TCP performance X


MTS 6000/6000A:

Pequeno Mainframe para testes de Fibra & Transporte

- Unico slot para encaixar módulos de fibra e transporte- Módulos de Fibra

-OTDR-CD/PMD/SA (OMD)-CWDM OTDR

- Módulos de Transporte- E1/E3/STM1/2/4/16/64-10/100/1000 & 10GigE-Testes SDH com alarmes, configuração de overhead e erros;-Testes Ethernet com suporte à MPLS/VPLS, ScripsRFC-2544, Multiplas Streams e IPTV- Testes statefull (testes camada 4) - Wireshark integrado e modo captura de até 10G

-J-Complete (testing made easier)

Módulos intercambiáveis com o MTS 8000


MTS-8000

FlexibilidadeModularidadeAté 06 módulos

Expansibilidade dos módulos em campoPortátil e leve

Gerenciamento versátil no consumo das baterias de longa duraçãoTeste de aplicações como�OC-768/ STM-256 down to STS-1/VC-3�OTU3�ODU1 and ODU2 muxing�RTD & APS�Terminate and through mode

Plataforma otimizadaLinux OS, I/O interfacesFunções ópticas integradas


MTS 8000: Arquitetura “Stackable”

Full Fiber & Transport with NO module swapping

Módulos de Fibra� Light Source� Loss Test set IL, ORL� OTDR� CWDM-OTDR� Dispersion: PMD and CD� Attenuation profile (AP)� Automated Fiber Characterization

kits

Módulo de Transporte� 10/100/1000Mbps Ethernet and

Optical GigE� 10GigE� SONET – DS1 thru OC-192 � 40Gig (OC-768) Module� OTN

Módulo OSA� CWDM/DWDM testing (1250nm to

1650nm)� ROADM OSA module� Single/Dual Port options� OSA 150 (to 100 GHz spacing)� OSA 180 (to 50 GHz spacing)� OSA 500R (ROADM OSA)

Battery Pack

Módulo de interface do usuário (UIM)

Módulo de OSA – 1250-1650nm, Channel Drop and Single/Dual Port

Módulo de Transporte –10GigE, SONET, SDH and Ethernet

2-slot Fiber Optic module –

CWDM OTDR, OTDR, CD, PMD, AP


Família ONT

Suportavelocidades de

50Mbps até100Gbps!

Principais aplicações:Testes completos em EthernetInterfuncionalidade Ethernet/NG-SDHGeração e análise de GFPTestes de concatenação virtualEmulação e análise de LCASTestes avançados de Delay DiferencialOpção de Jitter/WanderTestes SDH tradicional, alarmes, configuração de overhead, erros

Instrumento portátil para testes em Ethernet e Nova Geração SDH,adequado para utilização em campo ou laboratórioUtilizado na instalação, ativação e troubleshooting avançado de links Ethernet e Redes NG-SDH


Família ONT

Módulos 40GOTN/SDH/SONET

ONT-5xx

Wrapper/Dewrapper

300-pin MSA (serial)

ODU Muxing

OTU3/OTU3e1

Jitter/Wander/Electrical

Through Mode

OC-768/STM-256

40/43G with Jitter100G Module (40GE/100GE)

Future: OIF MSA; QSFP

40GE & 100GE

CFP Optics

OTU4/OTL4.10

OTU3/OTL3.4

CFP Testing/Physical

Eth/IPv4/IPv6 QoS

Módulo 100G40GE/100GE/OTL


Mais Detalhes

40G and 100G testing withJDSU family of solutions


� An Introduction to 40GE/100GE� MTS 8000 Overview� 40GE/100GE testing

– Physical layer – MAC and higher layer testin– OTN

� ONT Family Overview� 40GE/100GE testing

– Physical layer – MAC and higher layer testing– OTN

� Summary

Contents

Introduction to 40G and 100G


Today's Communication Challenges

� Every generation of communications technology as it’s own challenge!


� Traffic keeps growing, and demand for bandwidth outstrips capacity

� Driven by video– In the US, operators report that over 20% of Internet backbone traffic

is Netflix– Whether fixed or mobile, video growth shows little sign of slowing

� Cost is important, but the fundamentals of BW needs are driving 100G

19

Why High-Speed?

2010 2011 2012 2013 2014 2015

Gbytes

Source: Infonetics Research, empirical estimates


Traffic is Growing and Consumer Video is the Reason

Source: Cisco Visual Networking Index:Forecast and Methodology, 2010–2015

<5% of total is mobile data

<5% of total is mobile data


� Offers unlimited viewing of movies, TV programs: $8/month– 1.5 Mb/s for DVD quality– 5 Mb/s for 720p HD quality

� 23 million customers (March 2011)– Currently only operating in North America

� 25% of all aggregated traffic in North America (2011) *– Streaming television quality starting in 2008

Netflix: Internet Video or “Over-the-Top” Video

21 *Source: Sandvine Network Demographics

iPad

iPhone

PlayStation3

Wii

BlueRay

Xbox 360


Consumers Pay for Services and Applications, Not Bandwidth

� Cost of transporting a bit to a user is not declining as fast as the revenue collected per bit from that user

*Source: Cisco whitepaper: “Approaching the Zettabye Era”

Time

Profit

Loss

ServiceRevenue

per MByte

Video $0.00017

Web $0.007

Voice $0.07

Text $20.00


Why care about 40/100G?

� 100G will be taking off� “100GE is long-term winner” Infonetics Oct 2011

100G

10G

Speed Metric CY12 CY13 CY14 CY15

% ChangeService Providers 10G Port Revenue 12.35% 10.85% 8.53% 8.65%

40G Port Revenue 11.27% 2.62% 3.78% -0.82%100G Port Revenue 177.32% 86.55% 59.06% 31.10%


What’s happening in the world of 40G/100G?

� Service providers trialing solutions from equipment vendors� Equipment manufacturers continues 40G/100G development

– 40GE, 100GE– OTU3 with 40GE client, OTU4 with 100GE client, OTU4 with

multiplexed ODUk– STL256.4

� Chip vendors developing 100G relating products� Transponder manufacturers introducing new products

– More CFP products emerging– Smaller transponders for 40GE----QSFP+– Next generation of transponders---CFP2– …

24


Current Challenges

� 100GE is evolution & revolution– The physical layer (both electrical & photonic is a revolution).– The Ethernet part is an evolution from 10GE

� Price point expectations– CFP module prices need to be driven down to allow wider

deployment– CFP does not meet density expectations– ASICS to replace FPGA (port density & cost)

� Transition to production & 2nd generation 100G (CFP2 & 25G I/O)– Physical layer will be major challenge

� CFP2/4 allows the density & roadmap to cost expectations

� CFP2/4 MSA – just finalized


40G/100G connections

� Two types of traffic:– Ethernet----40GE, 100GE– OTN----40GE/100GE over OTN or Multiplexed OTN signals

� Client interfaces are standardized, line side interfaces are often proprietary

Router � Router via 100GE

Router � DWDM Client IF

OTU4 or 100GE over OTU4

CFP optics 4 x 25G

100G Line side Modulation & Strong FEC

DWDM equipment

RouterRouter Router � Router via 40GE

Likely 4x10G CFP first. Also CXP/QSFP

GESONET/SDH

10GEODUk

FC

OTU4 Client IF

4λ CWDM 13xxnm


100G Ethernet Interfaces

Interface Reach Medium Parallelism Connectors

100GBASE-LR4 10 km SMF 4 λ / dir LC or SC

100GBASE-ER4 40 km SMF 4 λ / dir LC or SC

100GBASE-SR10 100 m125 m

OM3 MMFOM4 MMF

10 fibers / dir MPO

100GBASE-CR10 7 m Twin-axialelectrical

10 cables / dir MDI

IEEE 802.3ba

• Main applications:• LR4: Most common interface by far in telecom• ER4: Not deployed yet. Optics upcoming to extend distance • SR10: Mainly a data center interface (lower cost)• CR10: Very short reach, not used yet• There also exists a non-standardized i/f which would be ‘LR10’


100GigE CFP Module

100GigE LR4 = 4 λ at 25GOTU4 = 4 λ at 28G

100GE/OTU4

10 physical electrical lanes20 virtual PCS lanes Client i/f

…

CFP Block Diagram with

Gearbox

1295.56 1300.05 1304.58 1309.14 nm

4.5 nm


LR: The Main 100G Client Interface

1295.56 1300.05 1304.58 1309.14 nm

100GBASE-LR4- Most common i/f- Telecom - 1310 nm range

100GBASE 10λ- Used in data centre- 1550 nm range 1523 1531 1539 1547 1555 1563 1571 1569 1587 1595 nm

High-speed Client Interfaces are multi - λ

4.5 nm

8 nm

4 X 25G

10 x 10G


40G

100G

High-Speed Client Interfaces

� Client Interfaces are for standardized connectivity� Pluggable optics now enable all combinations� 40G is evolving from serial to parallel lambdas� 100G is only parallel

Parallel Approach4 λ

Serial Approachsingle λ

40GBASE-FR

OTU3

OC-768/STM-256Legacy

40GBASE-LR4

OTL3.4/OTU3

STL/OC-768/STM-256

Now

Future

Now

Parallel Approach4 λ or 10 λ

100GBASE-LR4

OTL4.4/OTU4Now


100G Optics

100G

SR10 MMFCXP

LR4 SMFCFP

100GEData CentreEnterprise

100GE& OTU4

10λ SMFCFP

Line SideOIF MSA

DWDMModulation

100GE& OTU4

• 100G Client Optics is based on CFP• Industry looking to shrink CFP size over time

1550 nm

1310 nm

850 nm

Main currentapproach

CFP22013 Beta

CFP42014

Next StepCFP2 to replace CFP over time- Same optical interfaces (LR4)- Electrical bus moving from 10 x 10G to 4 x 25G

CFP4 to be more of a datacom form factor- Increase port density on routers


CFP Optics – Status

� Key optics vendors have products– Now moving beyond initial performance caveats– Gearbox in CPF is a very challenging technology

� CFP is the current form factor for 100GE optics– Later moving to CFP2 (native 25G I/O) then CFP4 (for datacom)– 1st gen CFP2 demonstrated in H1 2012, productization in 2013

CFPCFP2 CFP4


100G Form Factors


Pluggable Optics Form Factors

SFP: Up to 4Gb/s

SFP+: Up to 11Gb/s- Same Form Factor as SFP

XFP: Up to 11Gb/s- Similar to SFP but integrates Clock Recovery

QSFP+: Up to 43Gb/s- QSFP originated from Infiniband

CFP: Up to 112 Gb/s- Created for 100G, also supports 40G


40G Pluggable Optics

Parallel Approach (LR4)4 λ

Serial Approach (FR)single λ

40G SONET/SDH CFP optics- Replaces 300-pin MSA fixed optics- Interops with legacy 300-pin MSA- Also supports OTU3 & Serial 40GE- Available in JDSU equipment

New

40GBASE-LR4 CFP optics- 4 wavelengths- Also supports OTU3

40GBASE-LR4 QSFP+ optics- Fully interops with 40GE CFP- Also supports OTU3- Much smaller form factor

New


� MAC (Ethernet frames) and layer 3 unchanged� 64B/66B layer 1 line codes are used

– PCS codes are distributed to multiple PCS lanes (4 lanes for 40GE and 20 lanes for 100GE)

� Multiple electrical lanes enable the multiples optical wavelengths at 40GE & 100GE

� Layer 2 & 3: same test methodologies

� Layer 1: different alarms & errors

About 40G/100G Ethernet



Destination MAC

Address

Source MAC

Address

LengthType

Data FCS

6 Bytes 6 Bytes 2 Bytes 46 - 1500 Bytes 4 Bytes

Preamble Idle

8 Bytes 8 Bytes

� Add MAC header and group into a 64/66B symbol

� Distribute the symbols in the PCS lane and add PCS lane markers every 210 µs to ensure proper

#41 #40 #39 #21 #20 #19 #3 #2 #1 #0

#20 #0 M0

#21 #1 M1

#22 #2 M2

#29 #19 M19

PCS Lane #0 (5Gbps)

PCS Lane #1 (5Gbps)

PCS Lane #2 (5Gbps)

PCS Lane #19 (5Gbps)


64B/66B PCS Block distribution to PCS lanes

66b Block 2 66b Block 1 66b Block 0

66b Block 20 66b Block 0




Round RobinBlock Distribution

PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 19






Round RobinBlock Distribution PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 4

40GE

100GE



� Multiplex 20 PCS lanes in 10 CAUI Lines

� Multiplex 10 CAUI lanes in four PMD Lanes

� Convert 4 PMD Lanes into optical lanes (NRZ Modulation)

� Multiplex 4 lambdas into a WDM signal

2:12:1 2:1 2:1 2:1 2:1 2:1 2:1 2:1 2:1

10:4

ʎ1 ʎ2 ʎ3 ʎ4

Optical MUX

PCS Lanes (20)

CFP1295.56 1300.05 1304.58 1309.14 nm

4.5 nm

Host


What’s new and challenges it brings---PCS lanes

MAC AND HIGHER LAYERS

PCS Ling Coding (64B/66B)

40GBASE-R100GBASE-R

PCS lanes1 n

66b Block 66b Block 0

66b Block 1

66b Block 2

66b Block 19

PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 19

Marker0

Marker1

Marker2

Marker19

66b Block

66b Block

66b Block

66b Block

66b Block

66b Block 66b Block

Initial stream line-up at Tx

� MAC and higher layers unchanged� 64B/66B line codes are distributed into PCS lanes (4 lanes

for 40GE and 20 lanes for100GE )� PCS lane markers are used to facilitate traffic recovery at Rx � Skew are introduced among lanes

Control skew and ensure marker integrity


40/100G Product Portfolio

T-BERD/MTS 8000- Smallest 100G in industry- Portable with Battery- 40/100GE & OTU3/4 & OC-

768/STM-256- Integrated Touchscreen UI- CFP and QSFP+ optics

Performance

Pric

e

- PowerBox- Early Adopter sol’n- Highest feature Depth- Technology Leader- Standard for NEMS- Full OTN coverage

ONT

Siz

e


What to test (and when)?

� Did I design it right?– Classic R&D phase

� Will it work properly?– SVT

� Can I build it?– production

� Service experience– Service deployment

� Troubleshooting– What’s wrong?


Classic Lab 100G Challenges

Key requirement in early stages:� Transponder Characterization� Line card – FPGA, ASIC & Photonic

integration

Evolution of 100GE services:� System Validation: PCS Layer Validation� 40GE & 100GE QoS� Transport IP applications

OTU4 development� OTU4 Interworking Tests� Framer, FEC & mapper validation� ODUflex & G.HAO


Field Deployment Challenges

Focus is on Service Activation and troubleshooting

• Important Elements:– Compact solution – field use– Ethernet & OTN service turn up for both 40G & 100G– QoS – throughput, latency, jitter– Layer 3 apps: IPv4/v6, ARP, ping,

and trace-route– 10G and below are key tributaries

– Don’t neglect lower rates– Focus on services

– This is what impacts end-user

T-BERD/MTSSolution


The T-BERD/MTS 8000 40/100G Transport Module

The ideal solution for service activation and troubl eshooting– Key Differentiators

– Most compact 100G solution on the market

– Integrated CFP & QSFP+ optics� Only unit with no optics swapping for 100GE

and 40GE testing

– High-accuracy latency: <150 nsec– 10 CoS streams � Y.1564 SAMComplete– J-Proof Layer 2 transparency

– Field Optimized– Market leader T-BERD/MTS platform & GUI– Ruggedness with battery operation – Full Integration with 10G MSAM


LR4 100G CFP-100GE (4λ)-OTU4 (4λ)AND/ORSerial 40G CFP -OC-768/STM-256-OTU3-40GE FR LR4 40G QSFP+

-40GE (4λ)-OTU3 (4λ)-OC-768/STM-256 (4λ)

Competition only has CFP. With 40/100G TM:•LESS Optics Swapping•FEWER loose parts

Multiple Pluggable Optics Slots


40 & 100G Pluggable Optics on T-BERD/MTS

100G

4λ CFP LR4 & OTN

100GE& OTU4

10λ/LR10 CFP

100GE& OTU4

• 100G LR4 (OpNext/Finisar)• 100G LR10 (NeoPhotonics)• 100G SR10 (Reflex)

1550 nm1310 nm

40G

4λ CFPLR4 & OTN

40GE &OTU3 &OC-768/STM-256

• 40G LR4 QSFP+ (JDSU) •40G LR4 CFP (OpNext/Finisar)• Serial 40G FR CFP (Finisar) 1310 nm

4λ QSFP+LR4 & OTN

1310 nm

SR10 CFP (10 Fiber MMF)

850 nm

100GE& OTU4

40GE &OTU3 &OC-768/STM-256

Serial CFPFR & G.707 & OTN

40GE &OTU3 &OC-768/STM-256 1550 nm


Most Adaptable Service Activation Solution

• 1st to market with 5 Line Rates in one

• 100GE • 40GE • OTU4• OTU3 • OC-768/STM-256

• Complete Service Activation testing

• RFC 2544• SAMComplete (Y.1564)• J-Proof• Far-end loop up/down operation


Flexible & Scalable Offering

� T-BERD/MTS 8000 is modular and scalable– Same platform supports 10G & below:

– Combine 40/100G + MSAM (10G & below)– T1/E1 to 100G integration

40/100G TM MSAM

MSAM

MSAM in DMC


MSAM: Industry Leading Multi-Port 10G

� Double the test Power = Half the Test Time– Up to 4 10G ports in one 8000 slice!– Install Primary and Back-up 10G circuits at the same time in 6000A– Carrier Ethernet + 1/2/4/8G Fiber Channel + OTN / SONET/SDH

/PDH – TCP TrueSpeed TM RFC6349

T-BERD/MTS 8000/6000/5800


Unprecedented Scalability

7

� A different kind of 100G testing– T-BERD/MTS 8000 scales beyond

standard use cases– Up to twelve 10G ports � full

100G Muxponder testing– A single slice provides four 10G

ports– New wifi support

Twelve 10G ports

Two 40/100G ports


‘True’ OSNR

Wavelength & power level

PMD & CD

Fiber length

Reflectance & ORL

IL, splices, att. Profile (AP)

Connector Inspection

Transport & Optics Combo in T-BERD/MTS 8000

• Can combine Transport & Optics in One• Combine the 40/100G TM & OSA in one unit • Optical Testing

– Link & Network Characterization with T-BERD/MTS 8000

– Optical Spectrum Analysis with advanced analysis SW

– IL/ORL, OTDR, CD, PMD, AP, OSA

– Fiber Inspection w/ IEC pass/fail Analysis (P5000i probe)

Fiber Inspection

T-BERD/MTSField tests and L1/L2/3 tests


Test Interfaces and Products

Client I/F

DWDM I/F100GigE

OTU4 OTU4+

Transport NETDM and Packet Switch Fabric

Router

T-BERD/MTS 8000•100GigE/40GigE

•Ethernet/IP Throughput & QoS

•OTU3/4 Connectivity

•40G SONET/SDH

T-BERD/MTS 8000 OSA, Fiber Char.OSNR, Center Wavelength, Spacing, Tilt, Bandwidth

AND

- Support of 100GE and OTU4


100GE/OTU4 Loopback Test Scenarios

Line I/F

T-BERD/MTS T-BERD/MTS

Core RouterLine I/FT-BERD/MTS

Testing to a Hard Loop (transmission)

Line I/F

T-BERD/MTS

Loopback Testing

Layer 3 End to End

Hard fiberloopback

T-BERD/MTS


Per-lane Results

All apps:LOS per λ

Ethernet OTN/OTL SONET/SDH/STL

Skew (bits, nsec) Skew (bits, nsec) Skew (bits, nsec)

LOBL (Loss of Block Lock) LOF LOF

Code Violations FAS Errors FAS Errors

BIP-8 Bit/Block Errors LOR (Loss of Recovery / Marker Lock)

LOR (Loss of Recovery / Marker Lock)

LOML (Loss of Marker Lock)

Logical Lane Marker Errors (LLM Errors)

Logical Lane Marker Errors (LLM Errors)

Invalid Alignment Markers STL AIS


SAMComplete Highlights / Y.1564 on 40GE/100GE

Applies to 40GE & 100GE

Integrated J-QuickCheck• Pre-test before starting• Saves time on end-to-end setup

Time Saving Throughput Test• Start at CIR• If CIR fails start at -0- and step up

Easy Guided Workflow• 1. Configure test• 2. Run Test• 3. Create Report

Time Saving Troubleshooting• RFC 2544 Zeroing-In Algorithm

Bi-directional testing

Time Saving• Steps to CIR X Time per Step

• Ex: 3 steps x 60 seconds = 3 Minutes


40GE/100GE Service Activation Testing

Fundamental differences between 10GE & 40GE/100GE:• Are at layer 1 making testing 40GE/100GE critical

How to turn up 40GE/100GE?

RFC 2544 Y.1564 = SAMComplete

Main Application

Turn up new backbone link

Turn up new Ethernetconnection(s) or service(s)

Parameters Measured

ThroughputLatencyFrame Loss Rate BurstabilityExtra: Packet Jitter

Latency -- Frame Delay (FD) Frame Loss Rate (FLR)Packet Jitter ---Frame Delay Variation (FDV) –

Key Focus One stream (address pair) maximum performance

Multiple streams, each against SLA


Layer 2 Transparency Test - J-Proof

The Problem - Improperly configured routers

and switches- Control plane frames and

multicast traffic filtered, dropped, or manipulated

- Hours of troubleshooting and turn-up delays

The Solution- Conduct end-to-end

transparency test- Generate frames with various

management headers- Verify they are forwarded

properly through the network

Management Protocol

Description

STP Spanning Tree

RSTP Rapid Spanning Tree

MSTP Multiple Spanning Tree

LLDP Link Layer Discovery

GMRP Generic Multicast Registration

GVRP Generic VLAN Registration

CDP Cisco Discovery

VTP VLAN Trunking

User Configurable

Special Cases

The Automated J-Proof TestApplies to 40GE & 100GE


J-Proof Applications

� Ethernet Element Test during Circuit Turn-Up

� Wireless Ethernet Circuit Backhaul

CDP STPVTPGVRP

VTP GVRPCDPSTP

Location A Location B

!A GVRP frame is dropped by switch!

Ethernet Forwarding

InterconnectCarrier

Ethernet ForwardingEthernet ForwardingEth/IPCell Site MTSO


OTN – Network element testing

� NE response– Verify a Network elements

response to errored conditions

� FEC testing– Verify a Network elements

ability to correct errored conditions through the use of FEC

LOF

OTN

DUTOTU-BDI

OTU-AISA

C

B

OTN

DUTOTN 10.7G

FEC

BCheck for FEC


OTN BERT Testing

� Typical needs:� Timed test control, any duration� Multiple PRBS support

� i.e. PRBS 9, 23, 31, invert� Full alarm & error inject & detect� Clocking offset support� All 6 Tandem Connections (TCMs)� Trace message inject & detect� RTD measurement� Client mappings (Ethernet, SONET/SDH)

� Troubleshooting� Service Disruption

40G/100G Testing

Physical Layer and Transponder Testing


The ONT 40/100GE and OTN Solution

� � �� In-Depth Coverage of R&D and System

Verification Applications – CFP development and debug

– OC-768, 40GE, 100GE, OTU Continuity Testing

– PCS, MAC/Ethernet and IP Layer validation

– Connectivity, Mapping and Muxing

– QoS – Physical, Ethernet, IP and ODU layers

� The industry standard for high speed transport services


Multi-Rate, Multi-Protocol Platform

2.7G up to 112G

• 155M up to 40G• STL256.4

• Multi-port, Multi-protocol module

• 155M up to 10.7G

Jitter/Wander

SONET/SDH

OTN

10 GigabitFibre Channel

• SyncE: GE & 10GE• SDH/SONET: 155M up to 40G• OTN: 2.7G up to 43G• OTU1e/OTU2e• 10G Fibre Channel

OTU3e1/3e2

Wander forClock & BITS

GE up to 100GE

Ethernet

Multi-PortMulti-Protocol


What’s new and challenges it brings---PCS lanes

MAC AND HIGHER LAYERS

PCS Ling Coding (64B/66B)

40GBASE-R100GBASE-R

PCS lanes1 n


66b Block 1

66b Block 2

66b Block 19

PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 19

Marker0

Marker1

Marker2

Marker19

66b Block

66b Block

66b Block

66b Block

66b Block

66b Block 66b Block

Initial stream line-up at Tx

� MAC and higher layers unchanged� 64B/66B line codes are distributed into PCS lanes (4 lanes

for 40GE and 20 lanes for100GE )� PCS lane markers are used to facilitate traffic recovery at Rx � Skew are introduced among lanes

Control skew and ensure marker integrity


64B/66B PCS Block distribution to PCS lanes






Round RobinBlock Distribution

PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 19






Round RobinBlock Distribution PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 4

40GE

100GE


Use of Alignment Markers

� Markers are used at Tx on each PCS lane to help data recovery at Rx� Alignment markers are not scrambled� Skews must be controlled at Tx and tolerated to some extent at Rx


66b Block 1

66b Block 2

66b Block 19

PCS lane 0

PCS lane 1

PCS lane 2

PCS lane 19

Marker0

Marker 1

Marker 2

Marker 19

Marker0

Marker1

Marker2

Marker19

66b Block

66b Block

66b Block

66b Block

66b Block

66b Block 66b Block

66b Block 66b Block

66b Block 66b Block

66b Block 66b Block

66b Block 66b Block

66b Block 0

66b Block 1

66b Block 2

66b Block 19

PCS Maximum skew Maximum skew variation

40GBASE-R 180 ns (~ 1856 bits) 4 ns (~ 41 bits)

100GBASE-R 180 ns (~ 928 bits) 4 ns (~ 21 bits)

Skew Tolerance Requirements (Table 82-5 of IEEE 802.3ba)

Initial stream line-up at Tx Stream line-up at Rx


What’s new and challenges it brings---CFP

� Gear box within CFP performs M x N signal conversion� Variation in lane skew can affect the operation of gear box� Each channel contributes to the total error performance

M: Number of Electrical lanesN: Number of optical lanes

• Ensure CFP can tolerate skew variation as required by standards• Ensure BER performance for each optical to achieve overall BER

objective

40G/100G TestingLab solution

PCS Layer Testing (L1)MAC and Higher LayersOTN


ONT-5xx Family

Three mainframe types

The ONT comes in different form factors:

� 3-slot �� 503, portable solution, field deployment

� 6-slot �� 506, lab desktop use

� 12-slot �� 512, rack-mount for SVT & manufacturing

Common features:Linux-based, interchangeable plug-in modules, Tcl/Tk, C, LW CVI and LabView automationConnectivity with Ethernet and GPIB15“ touchscreen (not the ONT-512)


Configuration Examples

ONT-503

40/43G ConfigurationEthernet Configuration10 BaseT up to 10G LAN overclocked (11.1G)

100G Configuration



ONT-506

155M – 10.7G Jitter/Wander Solution40/43G Jitter/Wander Solution



ONT-512

ADM10G 10G

10G 10G 2.5G 2.5G

Full Add/Drop Mux Testing


Our Pedigree

October 2009JDSU Eningen release worlds first 100GE & OTU4 test set. Unique (patented) features include Lambda mapping, dynamic skew & MDIO debug.Product now includes comprehensive OTN mapping from ODUflex upwards.

December 2011JDSU releases most compact and comprehensive 100G field solution, includes native support for CFP & QSFP+


Recommended Test Process

� 1 – Test Your CFP – PRBS Testing– Receiver Sensitivity– Clock Recovery– Skew Tolerance– MDIO Communications

� 2 – End to End QoS Testing – Throughput– Latency– Frame Loss Rate– Packet Jitter

� 3 – Class of Service Testing– Test QoS in a multi-stream environment– Definable frames sizes per stream

One Button, One Touch, 10 minute CFP Stress Test!!

Unique to the ONT/JDSU

RFC2544 with automated Packet Jitter Measurements

Support of multiple streams VLAN/MPLS Labels

T-B

ER

D

ON

T

Documents

40_100G TM EBT_r