Cisco WS-X4248-FE-SFP= | Catalyst 4500 48-Ports Fast Ethernet Switch Module

1. Port Quantity: 48
2. Data Transfer Rate: 100 Mbps
3. Form Factor: Plug-in module
4. Cabling Type: Ethernet 100Base-X, Ethernet 1000Base-X
5. Connectivity Technology: Wired
6. Data Link Protocol: Fast Ethernet, Gigabit Ethernet
7. Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS
8. Status Indicators: Port status, link activity, port transmission speed, port duplex mode, system
9. Expansion Slots: 48 x SFP (mini-GBIC)
10. Compatible Slots: 1 x expansion slot
11. Power Consumption Operational: 110 Watt
12. Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

Helpful notes:
1. Compatible with Cisco Catalyst 4500 Series Switches.
2. Supports both Fast Ethernet and Gigabit Ethernet.
3. Provides high-density, line-rate connectivity for SFP modules.