- Product Description Cisco ONE Catalyst 4503-E - switch - 48 ports - managed - rack-mountable - with Cisco Catalyst 4500 Supervisor Engine 7L-E, Cisco Line Cards (WS-X4648-RJ45V+E)
- Device Type Switch - 48 ports - managed - with Cisco Catalyst 4500 Supervisor Engine 7L-E, Cisco Line Cards (WS-X4648-RJ45V+E)
- Enclosure Type Rack-mountable 7U
- Subtype Gigabit Ethernet
- Ports 48 x 10/100/1000 + 2 x X2
- Power Over Ethernet (PoE) PoE
- Performance Bandwidth: 48 Gbps ¦ IPv4 switching: 225 Mpps ¦ IPv6 switching: 110 Mpps
- Capacity QoS hardware entries: 64000 ¦ Active VLANs: 4096 ¦ Switched virtual interfaces (SVIs): 4094 ¦ IPv4 routes: 64000 ¦ IPv6 routes: 32000
- MAC Address Table Size 55K entries
- Jumbo Frame Support 9216 bytes
- Routing Protocol RIP-1, RIP-2, IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, RIPng
- Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, SSH-2, CLI
- Features Modular design, layer 2 switching, power over Ethernet (PoE), auto-negotiation, trunking, VLAN support, IGMP snooping, traffic shaping, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Spanning Tree Protocol (STP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), Cisco EnergyWise technology, Rapid Per-VLAN Spanning Tree Plus (PVRST+), LLDP support
- 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 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP)
- Power Redundancy Optional
- Dimensions (WxDxH) 17.3 in x 12.5 in x 12.2 in
- Manufacturer Warranty Limited lifetime warranty
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