Cisco WS-C2955T-12 Switch FREE 5-Year Warranty Refurbished Cisco 12 Port Catalyst Switch (2900 / 2955 Series) - 12 x 10/100 Fast Ethernet Ports - 2 x 10/100/1000 Ports General Information Manufacturer Part Number: WS-C2955T-12 Device Type: Switch - 12 ports - managed Enclosure Type: DIN rail mountable Ports: 12 x 10/100 + 2 x 10/100/1000 Performance: Switching capacity : 13.6 Gbps Forwarding performance (64-byte packet size) : 6.4 Gbps MAC Address Table Size: 8K entries Routing Protocol: HSRP Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, SMON, SSH, SSH-2, CLI Authentication Method: Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) Features: Auto-sensing per device, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, E-mail alert, Weighted Round Robin (WRR) queuing, MAC address filtering, Broadcast Storm Control, High Availability, IP address filtering, Multicast Storm Control, Unicast Storm Control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, 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), Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+) Compliant Standards: IEEE 802.3, IEEE 802.3u, 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, IEEE 802.3ah RAM: 32 MB - SDRAM Flash Memory: 16 MB Status Indicators: Port status, link activity, power, alarm Product Line: Cisco Catalyst Model: 2955T-12 Compatibility: PC Manufacturer: Cisco Systems Packaged Quantity: 1