CISCO - CATALYST 3750G-24T-S MANAGED L3 SWITCH - 24 ETHERNET PORTS (WS-C3750G-24T-S). KEY FEATURES : DEVICE TYPE : SWITCH - 24 PORTS - L3 - MANAGED - STACKABLE ENCLOSURE TYPE : RACK-MOUNTABLE - 1U PORTS : 24 X 10/100/1000 PERFORMANCE : SWITCHING CAPACITY : 32 GBPS ?ª FORWARDING PERFORMANCE : 35.7 MPPS MAC ADDRESS TABLE SIZE : 12K ENTRIES JUMBO FRAME SUPPORT : YES ROUTING PROTOCOL : RIP-1, RIP-2, HSRP, STATIC IP ROUTING, RIPNG REMOTE MANAGEMENT PROTOCOL : SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, TELNET, SNMP 3, SNMP 2C, SSH, CLI FEATURES : FLOW CONTROL, FULL DUPLEX CAPABILITY, LAYER 3 SWITCHING, AUTO-SENSING PER DEVICE, IP-ROUTING, DHCP SUPPORT, AUTO-NEGOTIATION, ARP SUPPORT, VLAN SUPPORT, AUTO-UPLINK (AUTO MDI/MDI-X), IGMP SNOOPING, TRAFFIC SHAPING, STACKABLE, SPANNING TREE PROTOCOL (STP) SUPPORT, RAPID SPANNING TREE PROTOCOL (RSTP) SUPPORT, MULTIPLE SPANNING TREE PROTOCOL (MSTP) SUPPORT, DYNAMIC TRUNKING PROTOCOL (DTP) SUPPORT, PORT AGGREGATION PROTOCOL (PAGP) SUPPORT, TRIVIAL FILE TRANSFER PROTOCOL (TFTP) SUPPORT, ACCESS CONTROL LIST (ACL) SUPPORT, QUALITY OF SERVICE (QOS), RADIUS SUPPORT, JUMBO FRAMES SUPPORT, CISCO STACKWISE TECHNOLOGY, CISCO ENERGYWISE TECHNOLOGY, UNI-DIRECTIONAL LINK DETECTION (UDLD), RAPID PER-VLAN SPANNING TREE PLUS (PVRST+), LINK AGGREGATION CONTROL PROTOCOL (LACP), REMOTE SWITCH PORT ANALYZER (RSPAN) COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U, IEEE 802.3Z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.3AE, IEEE 802.1S POWER : AC 120/230 V ( 50/60 HZ ) CONDITION : REFURBISHED. AVAILABILITY : IN STOCK. OUR WARRANTY : 30 DAYS.