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Product Description

Catalyst 4900M 4-port 10GbE half card with X2 interfaces

Cisco Systems is pleased to announce the Cisco Catalyst 4900M Series, a premium extension to the widely deployed Catalyst 4948 Series top of rack Ethernet switches for data center server racks. Optimized for ultimate deployment flexibility, the Catalyst 4900M Series can be deployed for 10/100/1000 server access with 1:1 uplink to downlink oversubscription, mix of 10/100/1000 and 10 GbE servers or all 10GbE servers in the same rack.. The Catalyst 4900M is a 320Gbps, 250Mpps, 2RU fixed configuration switch with 8 fixed wire speed X2 ports on the base unit and 2 optional half card slots for deployment flexibility and investment protection. Low latency, scalable buffer memory and high availability with 1+1 hot swappable AC or DC power supplies and field replaceable fans optimize the Catalyst 4900M for any size of data center.

The Cisco Catalyst 4900M half cards provide a wide variety of combinations of Gigabit Ethernet and 10 Gigabit Ethernet media types. The base unit can accommodate up to two of half cards in any combination.


Features
LED indicators Yes
Internal Yes
Product colour Silver
Network
Networking features 10 Gigabit Ethernet
Connectivity technology Wired
Data transfer rate 10 Gbit/s
Performance
Compatibility Catalyst 4900M
Operational conditions
Operating altitude -60 - 2000 m
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -40 - 75 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Dimensions (WxDxH) 188 x 209 x 49 mm
Weight 700 g
Software
Compatible operating systems Cisco IOS