the future of higher speed ethernet...14x10gbe-wl-xfp line-rate performance (140gbps) configurable...
TRANSCRIPT
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OFC/NFOEC 2011 Panel The Future of Higher Speed Ethernet
Sponsored by the Ethernet AllianceMarch 9th, 2011
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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
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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
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The Future of Higher Speed Ethernet Cables for Higher Speed Ethernet
Yinglin (Frank) YangManager, Technical Marketing
CommScope IncCommScope, [email protected]
March 09, 2011
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A Cable Example for 40/100GbEA Cable Example for 40/100GbE
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Media and Support Distance
Source: Chanda and Yang’s white paper on Ethernet Alliance
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From 10GbE to 40/100GbEFrom 10GbE to 40/100GbE
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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
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Utilize Standard Method B Polarity S h f I t t P tiScheme for Investment Preservation
10GBASE-SR
40GBASE-SR4
100GBASE-SR10
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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
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Thank you
11
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The Future of Higher Speed EthernetOptical Transceiver Trends
Jon Anderson, Ph. D.OpnextOpnext
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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
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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
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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
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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
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Host RoadmapHost Roadmap
Proposed CFP2/4 Specifications Under Industry ReviewOFC2011 EA HSE Panel: Optical Transceiver Trends
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Thank you
18
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Higher Speed EthernetNeed deployment and next stepsNeed, deployment and next steps
Mark NowellSenior Director Engineering - CiscoSenior Director Engineering Cisco
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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
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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.
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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
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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
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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.
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Thank you
25
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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
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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
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Thank you
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The Future of Higher Speed Ethernet L1-7 40/100G Ethernet testing
Jurrie van den BreekelSpirent CommunicationsSpirent Communications
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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
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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?
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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
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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
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Thank you
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The Future of Higher Speed EthernetThe Future of Higher Speed Ethernet
Q & A Session