Cisco Cisco IOS Software Release 15.2(3)E
4
Release Notes for Catalyst 4900M, Catalyst 4948E and Catalyst 4948E-F Series Switches, Cisco IOS Release 15.2(4)Ex
System Requirements
Supported Hardware on Catalyst 4948E, Catalyst 4948E-F,
and Catalyst 4900M Series Switches
and Catalyst 4900M Series Switches
The following tables list the hardware supported on the Catalyst 4900M, Catalyst 4948E, and Catalyst
4948E-F Series Switches:
4948E-F Series Switches:
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•
•
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Table 1
Supported Hardware for Catalyst 4900M Series Switch
Product Number (append
with “=” for spares)
with “=” for spares)
Product Description
WS-C4900M
Catalyst 4900M 8-port base system
WS-X4908-10G-RJ45
8-Port Wire-Speed 10 Gigabit Ethernet (RJ-45)
Note
This linecard is not supported on the Catalyst 4948E Ethernet Switch.
WS-X4920-GB-RJ45 (=)
Catalyst 4900M 20-port 10/100/1000 RJ-45 half card
WS-X4904-10GE (=)
Catalyst 4900M 4 port 10GbE half card with X2 interfaces
WS-X4908-10GE (=)
Catalyst 4900M 8 port 10GbE half card with X2 interfaces
WS-X4908-10G-RJ45
8 port 10 Gigabit linecard with 2 to 1 oversubscription
WS-X4994
Blank PS Cover
WS-X4994=
Blank PS Cover Spare
WS-X4993=
Spare Fan Tray
PWR-C49M-1000AC(=)
Catalyst 4900M AC Power Supply
PWR-C49M-1000AC/2
Catalyst 4900M AC Power Supply Redundant
PWR-C49M-1000DC(=)
Catalyst 4900M DC Power Supply
PWR-C49M-1000DC/2
Catalyst 4900M DC Power Supply Redundant
WS-X4992=
Catalyst 4900M Spare Fan Tray
WS-X4994
Blank PS Cover
WS-X4994=
Blank PS Cover Spare
WS-X4993=
Spare Fan Tray
CVR-X2-SFP=
TwinGig converter module
Table 2
Supported Hardware for Catalyst 4948E Ethernet Switch
Product Number (append
with “=” for spares)
with “=” for spares)
Product Description
WS-C4948E
48x 10/100/1000(RJ45)+4x 10GbE(SFP+), no p/s
WS-C4948E-S
48x 10/100/1000(RJ45)+4x10GbE(SFP+), IP Base IOS, AC p/s