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- Description
- Specifications
WS-X4648-RJ45-E is the Catalyst 4500E 48-port data-only 10/100/1000 line card with RJ-45 connectors. It has no PoE. Bandwidth is 24 Gbps per slot, split across eight sets of 6 ports at 3 Gbps each, a 2:1 oversubscription.
It fits the 4503-E, 4506-E, 4507R-E, 4507R+E, 4510R-E and 4510R+E chassis. Minimum and maximum port counts are 48 and 96 on the 4503-E, 48 and 240 on the 4506-E, 4507R-E and 4507R+E, and 48 and 384 on the 4510R-E and 4510R+E; counts above 240 need Supervisor Engine 8-E or 7-E. On the 4510R-E and 4510R+E, slots 8 to 10 do not support E-Series cards with Supervisor Engine 6-E.
Layer 2 to 4 jumbo frames up to 9216 bytes are supported, and the card needs Cisco IOS Software Release 12.2(50)SG or later. Maximum rated power is 89 W and MTBF is 280,365 hours. Typical use is enterprise campus access, commercial collapsed core and branch, plus service provider GE and 100M aggregation for DSLAM and PON.
The WS-X4748-RJ45-E is another 48-port 10/100/1000 line card for the same 4500E chassis.
| Ports | 48 x 10/100/1000 RJ-45 |
| PoE | none (data-only) |
| Bandwidth per slot | 24 Gbps |
| Oversubscription | 2:1, 3 Gbps per 6-port set |
| Chassis | 4503-E, 4506-E, 4507R-E, 4507R+E, 4510R-E, 4510R+E |
| Port range, 4503-E | 48 to 96 |
| Port range, 4506-E / 4507R-E / 4507R+E | 48 to 240 |
| Port range, 4510R-E / 4510R+E | 48 to 384 |
| Jumbo frames | up to 9216 bytes |
| Software | IOS 12.2(50)SG or later |
| Maximum power | 89 W |
| MTBF | 280,365 hours |