WS-X4748-12X48U+E= | Cisco Catalyst 4500 E-Series 48-Ports UPOE Ethernet LineCard Module

1. Interface Provided: 36 x 10/100/1000 (UPOE) + 12 x combo 10GBase-T
2. Connectivity Technology: Wired
3. Data Link Protocol: Gigabit Ethernet, 10 Gigabit Ethernet
4. Network / Transport Protocol: TCP/IP, UDP/IP, ICMP/IP, ARP, BOOTP, DHCP
5. Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH-2
6. Features: Auto-negotiation, VLAN support, IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN)
7. Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
8. Expansion Slots: 12 (total) / 12 (free) x SFP+
9. Power Over Ethernet (PoE): PoE+
10. Power Consumption Operational: 650 Watt
11. Width: 14.4 in
12. Depth: 11.2 in

Notes:
1. The Cisco Catalyst 4500E Series Line Card is a high-performance switch that provides high-speed connectivity and advanced features for enterprise networks.
2. With its 36 x 10/100/1000 (UPOE) + 12 x combo 10GBase-T interface, this line card is ideal for high-bandwidth applications and large-scale deployments.
3. The line card is designed for use with the Cisco Catalyst 4500E Series Switch, offering easy installation and seamless integration with your existing network infrastructure.