Cisco Catalyst WS-C3750-48PS-E Managed Switch 48 PoE Ethernet Ports

CISCO - CATALYST 3750-48PS MANAGED SWITCH - 48 POE ETHERNET PORTS & 4 SFP PORTS (WS-C3750-48PS-E). KEY FEATURES : DEVICE TYPE : SWITCH - 48 PORTS - MANAGED - STACKABLE ENCLOSURE TYPE : RACK-MOUNTABLE - 1U PORTS : 48 X 10/100 (POE) + 4 X SFP POWER OVER ETHERNET (POE) : YES MAC ADDRESS TABLE SIZE : 12K ENTRIES ROUTING PROTOCOL : OSPF, IGRP, BGP-4, RIP-1, RIP-2, HSRP, IGMP, DVMRP, PIM-SM, STATIC IP ROUTING, PIM-DM, IPX-EIGRP REMOTE MANAGEMENT PROTOCOL : SNMP 1, RMON, TELNET, SNMP 3, SNMP 2C, HTTP FEATURES : IP-ROUTING, DHCP SUPPORT, ARP SUPPORT, VLAN SUPPORT, SYSLOG SUPPORT, MANAGEABLE, STACKABLE, IPV6 SUPPORT COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U, 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 802.1S770 POWER : AC 120/230 V ( 50/60 HZ )