original cisco WS-C3560V2-48TS-S

Product Description: Cisco Catalyst 3560V2-48TS, switch, 48 ports Device Type: Switch Form Factor: Rack-mountable, 1U Dimensions (WxDxH): 17.4 in x 11.6 in x 1.7 in Weight: 10.1 lbs Flash Memory: 32 MB Ports Qty: 48 x Ethernet 10Base-T, Ethernet 100Base-TX Data Transfer Rate: 100 Mbps Data Link Protocol: Ethernet, Fast Ethernet Empty Slots: 4 x SFP (mini-GBIC) Remote Management Protocol:SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c Communication Mode: Half-duplex, full-duplex Features: Layer 3 switching, DHCP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, MAC address filtering, IPv6 support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), Dynamic ARP Inspection (DAI) 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 802.1s Power: AC 120/230 V ( 50/60 Hz ) Manufacturer Warranty: Limited lifetime warranty