100 GbE i więcej.pdf

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100 Gbe and Beyond

©2011 Brocade Communications Systems, Inc.

Diagram courtesy of the CFP MSA.

v1.4 2011/11/21

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Agenda

Overview

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28 Gbps Common Electrical Interfaces (CEI)

•

100GBASE- XXX and the 10x10 MSA

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New 100 Gbps Media Modules

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100 GbE Developments

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Beyond 100 GbE…

•

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Standards Organizations and You, Revisited

Name

Primary Role (in Context of this Presentation)

Primary Players

Customers

Buy Your Services

You Run Networks

Hardware Vendors

Make Equipment

Hardware Vendors,

Network Operators

Ethernet Service Definitions, Standards and Certification

Hardware Vendors,

Network Operators

Higher Layer Protocol Standards

Ethernet Standards (802.1, 802.3)

Component and

Hardware Vendors

Fibre Channel Standards (T11)

Telecom Standards (SG15)

Component and

Hardware Vendors,

Network Operators

Optical Module Standards

SFF

Committee

Component and

Hardware Vendors

Media Module Standards

Component and

Hardware Vendors

Component Interface Standards

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Current State of the Industry

IEEE 802.3ba standard approved

June 17, 2010

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457 pages will be added to IEEE 802.3-

2012

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Shipping 1st generation media, test

equipment, router interfaces, and

optical transport gear in 2010/2011

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Mature, interoperable technology

with broad vendor support

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2nd generation technology projects

for both 40 and 100 GbE have

started

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Expected on the market in 2014

4

•

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Current State of the Industry

10

82 mm wide

Fundamental 1st generation

technology constraints limits higher

100 GbE density and lower cost

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145 mm long

18 in2

Electrical signaling inside the box

•

100 Gbps Attachment Unit Interface (CAUI)

uses 10 x 10 Gbps

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Optical signaling outside the box

10

25

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10x10 MSA: 10 x 10 Gbps

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100GBASE-LR4 and 100GBASE-ER4: 4 x 25

Gbps

•

100 GbE

CFP module size and power

consumption

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CFP image courtesy of Finisar.

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