Cisco Cisco DWDM Transceiver Modules 信息指南

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For the clearest readability of these tables, please use the PDF version provided in the upper right side 
of your browser screen. The HTML version may have confusing alignment of table data.

Requirements and procedures for initial configurations and software upgrades tend to change and 
therefore appear only in the switch or router software release notes. Before installing, configuring, or 
upgrading a switch, refer to the product release notes on Cisco.com for the latest information. This 
matrix does not replace or supercede the release notes.

This publication contains information about the Cisco platforms and software releases that support the 
Coarse and Dense Wavelength Divison Multiplexing (CWDM and DWDM) transceiver modules.

For 1-Gigabit CWDM GBIC, DWDM GBIC, CWDM SFP, and DWDM SFP, see the 1-Gigabit 
compatibility matrix at:

For 10-Gigabit DWDM XENPAK, XFP, and X2, see the 10-Gigabit compatibility matrix at:

The End-of-Life and End-of-Sales (EoL/EoS) WDM transceiver modules are listed in 

.

WDM-GBIC-REC= 

1000BASE-WDM Receive-Only WDM GBIC

WDM-XENPAK-REC= 

10GBASE-WDM Receive-Only WDM XENPAK