Reliable manageable rackmount Switch with PoE , 176 Gbps switching capacity, (4) Gigabit LAN (support 802.3af/at/bt PoE) + (44) Gigabit LAN (802.3af/at PoE) ports, (4) SFP+ (1/10Gbps) bays and a total PoE budget of 720W . For management and monitoring, it is possible to use regular access via web interface and protocols such as CLI, SNMP, RMON, SSH and Telnet. In addition to standard L2 functions such as DHCP Snooping , VLAN, QoS, spanning tree, multicast, ling aggregation, the Switch also supports L3 functions - static IPv4 and IPv6 routing, OSPF and RIP. Key Features • (4) Gigabit LAN (802.3af/at/bt PoE) + (44) Gigabit LAN (802.3af/at PoE) • (4) 1/10G SFP+ slots • PoE budget 720W - PoE on all Ethernet ports • Power supply via 230V AC • Sufficient ventilation thanks to 3 fans • SW functions VLAN, QoS, DHCP snooping, Spanning tree, Multicast, Ring protection, Ling aggregation and much more • Management via Web, Telnet, CLI, SSH, SNMP, RMON Package contents • Device • Power cord • Mounts for 19" rack