OFC/NFOEC 2011 Panel The Future of Higher Speed Ethernet

Sponsored by the Ethernet AllianceMarch 9th, 2011

Panel – Future of Higher Speed Ethernet• Moderator: Charles Seifert

– Sr. Product Mgr., Platform Group

• Yinglin (Frank) Yang – Technical Marketing Mgr., Enterprise Data Center Business Unit

• Jon Anderson• Jon Anderson– Director of Technology Programs

• Mark Nowell – Sr. Director of Engineering, Service Provider Routing Technology Group

• Bill Lee – Sr. Product Marketing Mgr.Sr. Product Marketing Mgr.

• Jurrie van den Breekel – Senior Product Marketing Engineer, Enterprise and Data Center

Switching Test SolutionsSwitching Test Solutions

Agenda – Future of Higher Speed EthernetAgenda Future of Higher Speed Ethernet

• Cables for 40/100GE• Cables for 40/100GE

• Optical transceiver trends

• Network equipment view of HSE

• Higher speed Ethernet in the Enterprise• Higher speed Ethernet in the Enterprise

• L1-7 40/100G Ethernet testing

The Future of Higher Speed Ethernet Cables for Higher Speed Ethernet

Yinglin (Frank) YangManager, Technical Marketing

CommScope IncCommScope, Incyyang@commscoe.com

March 09, 2011

A Cable Example for 40/100GbEA Cable Example for 40/100GbE

Media and Support Distance

Source: Chanda and Yang’s white paper on Ethernet Alliance

From 10GbE to 40/100GbEFrom 10GbE to 40/100GbE

Is 40/100GbE A Reality?Is 40/100GbE A Reality?

• The world’s first public demonstration showed OM4 fiber enables 100 Gigabit Ethernet to reach 340 meters in Londonenables 100 Gigabit Ethernet to reach 340 meters in London, 1/30 – 2/2/2011http://www.commscope.com/company/eng/news/financialnews/1222082_18242.html

• Industry’s first 40/100G plug-fest hosted by Ethernet Alliance in 09/14 – 16, 2010 in San Jose– Multimode fiber enabled 40GbE (40GBASE-SR4) to 500( )

metershttp://www.ethernetalliance.org/files/document_files/Higher%20Speed%20Ethe

rnet%20Plugfest_v3.pdfhttp://docs.commscope.com/public/40_and_100Gbs_plugfest.pdf

• Ethernet Alliance’s demo SuperComputing 2010, 11/13 – 19, 2010http://www.ethernetalliance.org/files/document files/EASC10 120710 V6.pdfp g _ _ _ phttp://www.commscope.com/company/eng/news/businessnews/systimax_news/1221563_18326.html

Utilize Standard Method B Polarity S h f I t t P tiScheme for Investment Preservation

10GBASE-SR

40GBASE-SR4

100GBASE-SR10

Serial to Parallel Conversion

Remove LC patch cordspatch cords and Modules

Replace with Replace with 12- or 24-fiber MPO patch cords and MPO Panels

Trunk cablesTrunk cables remain

Thank you

11

The Future of Higher Speed EthernetOptical Transceiver Trends

Jon Anderson, Ph. D.OpnextOpnext

40GbE/100GbE Module Market View40GbE/100GbE Module Market View• Current offerings:

Form 40GBASE 100GBASEForm Factor

40GBASE 100GBASE

SR4 LR4 ER4 SR10 LR4 ER4

CFP Need Spec See demos t hat show

QSFP+ See demos at show

Need Spec

• Next Gen Drivers:– Reduced power dissipation, 50-75% target– Reduced form factor size for increased port density to support over 1Tb/s i/o

capacitycapacity– Standards for 4x25G short reach MMF (SR4) and SMF (FR4) optics– Standards for 4x25G electrical I/Fs CAUI-4 (retimed) and CPPI-4 (non-retimed)– Reduced port cost!

OFC2011 EA HSE Panel: Optical Transceiver Trends

100GbE SMF Optics Evolution100GbE SMF Optics Evolution1st Gen (today) Next Gen (~2012) Future Gen (~2014)

Hybrid Integration: Discrete or array 25G cooled EML or DML + o-mux TOSA

25G Uncooled DML Technology:Discrete 25G

cooled EML TOSA+ o-mux filter

4ch PLC orFilter mux Lasers

(Di t A )

4ch PLC orFilter mux Lasers

(Discrete or Array)

4x 25G L-WDMOn SMF

Discrete 25G

Hybrid Integration: Array 25G PD/TIA + o-demux ROSA

(Discrete or Array)

4ch PLC orFilter demux

25G Uncooled DML TechnologyIs key for Lower Power,Compact Size and

(Discrete or Array)

PD+TIA ROSA+ o-demux filter

Compact Size andLower Cost

Hybrid Integration TechnologyIs key for Compact Size, Lower Cost

OFC2011 EA HSE Panel: Optical Transceiver Trends

100GbE Host-Module Interface Evolution100GbE Host Module Interface Evolution

MAC /MAC / MAC / MAC /

2010 2012 2014-

Not Yet Defined

MAC / Framer

Transmit ReceiveMi

CAUI10x10Gbps

MAC / Framer

CAUI10x10Gbps

TX / RXGearbox

10:4

MAC / Framer

OIF CEI 284x25Gbps

MAC / Framer

Sub-system&

4x DMLTOSA

Optical

Not Yet Defined

4x PINROSA

Optical

Quad DRVEML

TOSAEML

TOSAEML

TOSAEML

TOSAPIN

ROSAPIN

ROSAPIN

ROSAPIN

ROSA

Optical DMUXOptical MUX

DRV DRV DRV DRV

TransmitGearbox

10:4

ReceiveGearbox

10:4

Micro-Controller

Not Yet Defined4x25Gbps

4x DMLTOSA

Optical

OIF CEI 284x25Gbps

4x PINROSA

Optical

Quad 25Gbps Retimerw/ Controller

Quad DRV

4x DMLTOSA

Optical

OIF CEI 284x25Gbps

4x PINROSAOptical

Quad 25Gbps Retimerw/ Controller

Quad DRV

&ModuleRoadmap

MUX DMUX

100GBASE-FR4 (*)4x 25 Gbps

pp

100GBASE-xR44x 25 Gbps

Optical MUX

Optical DMUX

100GBASE-xR44x 25 Gbps

Optical MUX

Optical DMUX

100GBASE-xR44x 25 Gbps

MSA CFP CFP2 CFP4MSA CFP CFP2 CFP4

Optical-I/F

100GBASE-xR44 x 25Gbps

100GBASE-FR44 x 25Gbps

CEI 28G VSR/CAUI 4

10km/40km 2km

UElectrical-I/F

CAUI10 x 10Gbps

CEI 28G-VSR/CAUI-44 x 25Gbps

CPPI-44 x 25GbpsRetimed Retimed

Un-Retimed

OFC2011 EA HSE Panel: Optical Transceiver Trends

Module RoadmapModule RoadmapCFP CFP2 CFP4

10x10GCAUI 4x25G

CPPI-44x25GCAUI-4

100GBASE-SR10/LR4/ER4

4x25G optics100GBASE-

SR4/FR4/LR4

4x25G optics100GBASE-

SR4/LR4/ER4

Proposed CFP2/4 Specifications Under Industry ReviewForm Factor CFP CFP2 CFP4# Ports/ 4 8 16# Ports/~15” faceplate

4 8 16(32 belly-to-belly)

Proposed DimensionsL x W x H (mm)

145 x 82 x 13.6 110 x 40 x 12.4 86 x 23 x 10.4

Power Classes (W) 8 / 16 / 24 / 32 4 / 8 / 12 2 5 / 3 5 / 5

OFC2011 EA HSE Panel: Optical Transceiver Trends

Power Classes (W) 8 / 16 / 24 / 32 4 / 8 / 12 2.5 / 3.5 / 5

Availability 2010 2012 2013

Host RoadmapHost Roadmap

Proposed CFP2/4 Specifications Under Industry ReviewOFC2011 EA HSE Panel: Optical Transceiver Trends

Thank you

18

Higher Speed EthernetNeed deployment and next stepsNeed, deployment and next steps

Mark NowellSenior Director Engineering - CiscoSenior Director Engineering Cisco

19

Global IP Traffic GrowthIP Traffic will Increase 6X from 2007 to 2012In 2012, Half a Zettabyte will Cross the Global Network

Mobile Data to Grow at 125% CAGR 2007

50,000

mo

MobilityBusiness Internet

With Video Consumer IP

CAGR 2007–2012

25 000

PB

/m Business IP WANConsumer InternetConsumer IPTV/CATV

Consumer IP Quadruples by 2012

Video is Nearly

25,000

Video is Nearly 50% of all Traffic on Internet by 20120

2005 2006 2007 2008 2009 2010 2011 2012

Source: Cisco Visual Networking Index — Forecast, 2009–2012

2005 2006 2007 2008 2009 2010 2011 2012

Or looking at it another way….Or looking at it another way….

The continued growth in consumer and business IP traffic usage is driving the bandwidth in all areas of the networks.

Higher Speed Ethernet is required to allow network to maintain pace with the BW growth and the cost pressures.

21

Networking equipment is ready and available - Cisco’s CRS-3 - Ultra-High Scale

1x100GBE Line-rate performance (100Gbps)

CFP optics (LR4)

14X10GBE-WL-XFP Line-rate performance (140Gbps)

Configurable LAN/WAN PHY

20X10GBE-WL-XFP Oversubscribed (140Gbps)

Configurable LAN/WAN PHY

Where is High Speed Ethernet being used Place in the Network (PIN)

Data CenterPeering Edge100GE PINIntra-POP

( )

Long HaulData Center – POP

Dense 10GE PIN

DC – POP Interconnect100GE

Dense 10GE EthernetPeering

AggregationEthernet Peering

C

Intra-POP100GE

Core

End to end 100G solution with Cisco Routing & Optical Platforms

Core

Long Haul100GEIPoDWDM

Dense 10GE Aggregation

Aggregation / Edge

IPoDWDM

Ethernet Ubiquity

Higher Speed Ethernet – next steps

o Ethernet no longer just for LAN

o High industry cooperation amongst IEEE, ITU, OIF to develop 100GE and optimize interworking around Ethernet – will continue beyond 100GE

Link Aggregation Inefficiencieso Core networks typically need 4x-10x highest speed user interface

L d i t f b dli l l t h llo Lower speed interface bundling scales poorly, management challenges

Infrastructure Consolidationo Expense reduction with saving multiple links, platforms and inter-connectsp g p , p

o Peering Points, Cloud infrastructure demanding significant bandwidth today

Integration leads to cost reductiono Optics, Silicon, Systems – all leveraging greater integration to lower costs

o All are enabling technologies for 400GbE or 1TbE which will be needed soon to maintain network capacity to pace demand.

Thank you

25

The Future of Higher Speed Ethernet D d f Hi h S d Eth t i th E t iDemand for Higher Speed Ethernet in the Enterprise

Bill LeeSr. Manager, Product MarketingSr. Manager, Product Marketing

Mellanox Technologies

26

Data Center TrendsData Center Trends

• More powerful serversp– Increasing number of cores– PCI Express 3.0: 56Gb/s on x8

C d t d t i• Convergence – data and storage on one wire• More demand for compute resources

– Large scale data centers with parallel data basesLarge scale data centers with parallel data bases– Increasing number of users for cloud computing– Increasing number of virtual machines per server

Financial Services Web 2.0Data Warehousing Cloud Computing

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VMotion Network over 40GigEA Case Study• Servers

CPU 2 I t l® X ® X5550

Win2008VirtualCenter

– CPU: 2 x Intel® Xeon® X5550 • (8M Cache, 2.66 GHz)

– Disks: 2*146GB (6 disks slots) – RAM: 24GB

Mgmt Switch

• NICs– ConnectX-2 EN 1/10/40Gb/s – Firmware version: 2.7.700– Driver Version: mlx4 en VMware

1/ 10/ 40GigE

e e s o _e• SW

– ESX4.1 vMotion– VI Java API 2.0 hits Beta 2

milestone

ESX 4.1 Server

milestone – Guest OS: RH 5.4 1,2,4,8 VMs for

Vmotion execution

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40GigE VM Migration Acceleration40GigE VM Migration Acceleration

Migration of Passive VM Migration of Active VM

12.0014.0016.0018.00

c)

Migration of Passive VM

30.0035.0040.0045.00

c)

Migration of Active VM

2 004.006.008.00

10.00

Tim

e (se

c

5.0010.0015.0020.0025.00

Tim

e (se

c

0.002.00

10GE-P 40GE-P

0.005.00

10GE-A 40GE-A

29

Thank you

30

The Future of Higher Speed Ethernet L1-7 40/100G Ethernet testing

Jurrie van den BreekelSpirent CommunicationsSpirent Communications

The ‘X’ Factor in network testingThe X Factor in network testingab

ric Port

erne

t kh

aul

Data

ssio

n Encryption

band Multiplay

a C

ente

r Fa

DensityC

arrie

r Eth

eB

ack

Capacity

Sec

urity

ses Optimization

Mob

ile B

road Experience

4X 10X 20X 26XDat

a M4X 10X 20X 26X

QoSQoE

Testing Layers 1-7Testing Layers 1 7

Do optics work properly?

Are line-rate 64 byte frames supported?

How many IP frames can be routed per second?

What is the stateful HTTP goodput?

Important 40/100G L2 and L3 testsImportant 40/100G L2 and L3 tests

• Switch or router latency at line rateSwitch or router latency at line rate– Measurement accuracy – a frame per 6.7ns

• Impact of multiple paths through a fabricImpact of multiple paths through a fabric– Can you send a single flow at line-rate?

• Congestion handling from 10 to 40 to 100Gg g– At 148 million frames per second

• Size of forwarding and routing table increasesg g

40/100G Ethernet testing40/100G Ethernet testing

• Test 40G, 100G or both,

• CFP or Direct Attached QSFP in lab

• Basic Layer 1 testing with Lane Skew and PRBS

• Line rate traffic at 40G and 100G for every frame size

Thank you

36

The Future of Higher Speed EthernetThe Future of Higher Speed Ethernet

Q & A Session