Additional technical information: Housing type: Desktop, rack mountable 1UPower over Ethernet PoE+, PoE+PoE budget 180 WPerformance: Non-blocking selectable throughput: 42 Gbps; switching capacity: 84 Gbps; forwarding rate: 62,496 MppsRouting protocol: STP, RSTPFeatures: Steel housing, reset button, IGMP snooping, port deactivation, RSTP support, port isolation, storm control, voice VLAN, port mirroring, port aggregation, LACP, multicast/broadcast rate limiting, MAC address authentication, flow control, 802.1x authentication, Jumbo frames support, loop protection, DHCP snooping, DHCP protection, exit rate limitation, LLDP-MED, ACL support, DHCP relay, inter-VLAN routing, static routing, Etherlighting-Ports, LED-Status display, VLAN-support, PoE+, PoE+Certified IEEE 802.1xDisplay: 1.3" touch-screen displayStatus indicator: RPS (redundant power supply), status, link/activity/speed; Ambient temperature (max.): -5 °C; Factory colour: Silver; Interfaces (PC/multimedia): RJ45, RJ45 2.5 Gbi