WS-X4548-RJ45V+ | Cisco Catalyst 4500 48-Ports 10/100/1000 PoE LineCard Module

1. Ports: 48 x 10/100/1000 (RJ-45)
2. PoE: Yes (802.3af/at)
3. Power Consumption: 600W
4. Max Forwarding Bandwidth: 30 Gbps
5. Buffer Size: 6 MB
6. Jumbo Frame Support: 9216 bytes
7. VLAN Support: Yes (4096 active VLANs)
8. Spanning Tree Protocol Support: Yes (802.1d, 802.1w, 802.1s)
9. Link Aggregation Control Protocol (LACP) Support: Yes
10. Quality of Service (QoS) Support: Yes (802.1p, DiffServ, classification, marking, policing, shaping)
11. Hot Swappable: Yes
12. Compatibility: Cisco Catalyst 4500E Series Switches

Notes:
1. This line card is ideal for high-density access layer deployments in enterprise networks.
2. PoE support allows for easy deployment of IP phones, wireless access points, and other PoE-enabled devices.
3. The line card is hot-swappable, allowing for easy replacement or addition of line cards without powering down the switch.