Information Guide

Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix
Catalyst 2900 Switches Support
23
Catalyst 2900 series
Network Device
Transceiver Module
Minimum Software Release Required
Catalyst OS
Cisco IOS Release
WS-C2924M-XL-EN-DC
with WS-X2931-XL
WS-G5483
WS-G5484
WS-G5486
WS-G5487
12.0(5)WC3b
CWDM GBIC
12.0(5)WC5
Catalyst 2940 series
Network Device
Transceiver Model
Minimum Software Release Required
DOM Support
Software Release
WS-C2940-8TF-S
GLC-T (1000BASE-T)
GLC-TE
GLC-SX-MM
GLC-LH-SM
GLC-ZX-SM
GLC-ZX-SMD
CWDM SFP
GLC-SX-MMD
GLC-LH-SMD
12.1(13)AY
Catalyst 2950 series
Network Device
Transceiver Model
Minimum Software Release Required
DOM Support
Software Release
WS-C2950G-12-EI
WS-C2950G-24-EI
WS-C2950G-24-EI-DC
WS-C2950G-48-EI
WS-G5483
WS-G5484
WS-G5486
WS-G5487
12.1(6)EA2b
CWDM GBIC
12.1(12c)EA1
DWDM GBIC
12.1(20)EA2