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4900M-BLK-CVR Overview
Catalyst 4900M switch 4900M-BLK-CVR Spare blank for port card slots -
4900M-X2-CVR Overview
Catalyst 4900M switch 4900M-X2-CVR X2 cover on 4900M -
C4900M-BKT-KIT Overview
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Cisco 4900M Switch Accessory C4900M-BKT-KIT C4900M rack mount kit.
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C4900M-BKTD-KIT Overview
Cisco 4900M Switch Accessory C4900M-BKTD-KIT 4900M front and rear mount brackets -
C4900M-BKTS-KIT Overview
C4900M-BKTS-KIT Front mount brackets for WS-C4900M and WS-C4900M-REF or Cisco Catalyst 4900M -
PWR-C49M-1000AC Overview
Catalyst 4900M switch PWR-C49M-1000AC 4900M AC power supply, 1000 watts. -
PWR-C49M-1000AC/2 Overview
Catalyst 4900M switch PWR-C49M-1000AC/2 Redundant AC PS for 4900M -
PWR-C49M-1000DC Overview
Catalyst 4900M switch PWR-C49M-1000DC 4900M DC power supply 1000 watts. -
PWR-C49M-1000DC/2 Overview
Catalyst 4900M switch PWR-C49M-1000DC/2 Redundant DC PS for 4900M -
Refurbished WS-C4900M Overview
The Cisco Catalyst 4900M Series is a premium extension to the widely deployed Cisco Catalyst 4900 Series top-of-rack Ethernet switch specifically designed for data center networks. Optimized for ultimate deployment flexibility, the Cisco Catalyst 4900M can be deployed for 10/100/1000 server access with 1:1 uplink-to-downlink oversubscription and a mix of 10/100/1000 and 10 Gigabit Ethernet servers or all 10 Gigabit Ethernet server environments. The Cisco Catalyst 4900M is a 320-Gbps, 250 million packets per second (mpps), two-rack-unit (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 a field replaceable fan tray optimize the Cisco Catalyst 4900M for any size of data center.
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Refurbished WS-X4920-GB-RJ45 Overview
Cisco WS-X4920-GB-RJ45 Cisco Catalyst 4900M 20-port 10/100/1000 RJ-45 half card WS-X4920-GB-RJ45 WS-X4920-GB-RJ45 Half-Card Module Specifications Specification Description Module type 10/100/1000BASE-T half-card Ethernet module Port duplex mode: Half- or full-duplex mode Port speed: 10, 100, or 1000 Mbps Number of ports: 20 Connector type: RJ-45 Cable type: Category 5 and Category 6 Cabling distance: 328 ft (100 m) Pluggable transceivers support : Not supported Module upgrades available: None Power over Ethernet :Not supported -
WS-C4900M Overview
The Cisco Catalyst 4900M Series is a premium extension to the widely deployed Cisco Catalyst 4900 Series top-of-rack Ethernet switch specifically designed for data center networks. Optimized for ultimate deployment flexibility, the Cisco Catalyst 4900M can be deployed for 10/100/1000 server access with 1:1 uplink-to-downlink oversubscription and a mix of 10/100/1000 and 10 Gigabit Ethernet servers or all 10 Gigabit Ethernet server environments. The Cisco Catalyst 4900M is a 320-Gbps, 250 million packets per second (mpps), two-rack-unit (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 a field replaceable fan tray optimize the Cisco Catalyst 4900M for any size of data center.
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Cisco WS-X4920-GB-RJ45
Cisco Catalyst 4900M 20-port 10/100/1000 RJ-45 half card Half-Card Module Specifications Specification Description Module type 10/100/1000BASE-T half-card Ethernet module Port duplex mode: Half- or full-duplex mode Port speed: 10, 100, or 1000 Mbps Number of ports: 20 Connector type: RJ-45 Cable type: Category 5 and Category 6 Cabling distance: 328 ft (100 m) Pluggable transceivers support : Not supported Module upgrades available: None Power over Ethernet :Not supported -
WS-X4992 Overview
Cisco WS-X4992 Fan Tray for Catalyst 4900M with 5 Fans, Hot-Swappable; Provides cooling air for the internal chassis components; The fans draw air in from the right side of the chassis and exhaust the heated air through perforations on the right side of the chassis
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