NortelAL4500A16-E6 Ethernet Routing Switch 4526GTX-PWR with 24 10/100/1000 802.3af PoE ports and 4 shared SFP ports, plus 2 10GE XFP slots, HiStack ports and RPS connector Product description Avaya Ethernet Routing Switch 4526GTX-PWR - switch - 24 ports - managed Device type Switch - 24 connections - managed - stackable Art 1U Subtype Gigabit Ethernet Ports 24 x 10/100/1000 (PoE) + 4 x shared SFP + 2 x XFP Power Over Ethernet (PoE) PoE Size of the MAC address table 8000 entries Routing protocol IGMPv2, IGMP Remote administration protocol SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, HTTPS Features Flow control, Power Over Ethernet (PoE), auto-negotiation, BOOTP support, ARP support, trunking, VLAN support, manageable, stackable, SNTP support Product certifications 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 Power supply AC 120/230 V (50/60 Hz) Dimensions (width x depth x height) 43.8 cm x 36.8 cm x 4.4 cm