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- Description
- Specifications
The WS-X4548-GB-RJ45 is the Cisco Catalyst 4500 Enhanced 48-port 10/100/1000 module with RJ-45 ports. As a classic line card it runs at 6 Gbps of switching capacity per slot. Cisco positions it for gigabit-to-the-desktop use.
Bandwidth is shared across six 8-port sets with 1 Gbps per set, an 8-to-1 ratio. The card handles IEEE 802.3x flow control and runs on Cisco IOS Software Release 12.1(19)EW or later. Maximum rated power is 60 W and rated MTBF is 171,356 hours.
Classic line cards go in the Catalyst 4503, 4506, 4507R and 4510R chassis as well as the 4503-E, 4506-E, 4507R-E, 4507R+E, 4510R-E and 4510R+E. They work with classic supervisor engines or with E-Series supervisors such as Supervisor Engine 8-E, 7-E and 6-E. The spare number is WS-X4548-GB-RJ45=.
This card is data only. For PoE ports, the WS-X4548-GB-RJ45V 48-port PoE module has IEEE 802.3af. Related 4500 line cards are in Cisco switches.
Related part: WS-C4506 Cisco Catalyst 4506 6-Slot Switch Chassis, Fan, No Power Supply
| Part number | WS-X4548-GB-RJ45 |
| Type | Cisco Catalyst 4500 classic line card |
| Ports | 48 x 10/100/1000, RJ-45 |
| Oversubscription | 8-to-1, six 8-port sets at 1 Gbps each |
| Per-slot capacity | 6 Gbps (classic line card) |
| Flow control | IEEE 802.3x |
| Maximum rated power | 60 W; rated MTBF 171,356 hours |
| Software | Cisco IOS Software Release 12.1(19)EW or later |
| Spare number | WS-X4548-GB-RJ45= |
| Compatible with | Cisco Catalyst 4503, 4506, 4507R and 4510R chassis and the 4503-E, 4506-E, 4507R-E, 4507R+E, 4510R-E and 4510R+E chassis |