The Catalyst 4900M switch is a 2 RU horizontal high-performance dedicated Ethernet switch. The chassis has 8 fixed 1-GB or 10-GB ports and two half-card Ethernet module slots that can accommodate a several different styles of half-card Ethernet modules. The switch has one removable variable-speed fan tray and supports redundant power supplies.
WS-X4908-10GE CISCO 8-PORT 10GBE HALF CARD for WS-C4900M
$ 895.00 $ 120.00
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Chassis |
8-port fixed configuration plus 2 half-card module slots |
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Uplink ports |
8 10-Gigabit ports that support X2 transceivers. By using the Cisco OneX converter, the 8-ports also support SFP+ transceivers. |
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Slots |
2 half-card module slots are available allowing you to configure the chassis to your specific needs. |
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Memory |
512-MB SDRAM, 128-MB Flash (onboard and fixed), 256 bytes serial EEROM |
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Console port |
A console serial port (RJ-45) provides for switch management using standard console equipment. (See Figure 1-2Figure 1-2.) Note A console cable is not provided in the accessory kit. It can be ordered as an option. |
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Ethernet management port |
The management port on the rear panel offers the same TCP/IP based management services available via inband access (telnet SNMP etc.). IP address configuration via BOOTP is supported on the Management port; it also supports image download to the switch. |
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Reset switch |
The Reset button is used to restart the switch. Use a paper clip or other small, pointed object to press the Reset button. |
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Fan tray |
Variable-speed. Field replaceable. |
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Power supplies |
1000 W AC-input and 1000 W DC-input power supplies are supported. |
