Physical Ports	12 Gigabit combination (RJ-45/SFP) ports Dual power inputs with 1 AC and 1 DC power connector 1 out-of-band 1000 Mbps RJ-45 management port 1 RJ-45 console port 1 DB15 alarm port
Performance	Switching Capability: 24 Gbps Packet Buffer Size: 8 MB MAC Address Table: 16K
IPv6 Features	IPv4/IPv6 dual protocol stack IPv6 Address Types Stack: Unicast IPv6 Neighbor Discovery SNMP over IPv6 HTTP over IPv6 Remote IPv6 ping
Environmental Specifications	Temperature: 0°C to 65°C (Standard Operating) -40°C to 70°C (Non-Operating) Humidity: 10% to 90% (Non-condensing)
Power Supply	Dual Power Inputs: AC 110V ±10V, 60Hz ±3Hz DC -42V~-56V Internal, auto-ranging transformer: 100 to 24V AC, 50 to 60Hz Power Consumption: 16.1W maximum Dying gasp
Mechanical	Dimensions (W x D x H): 252mm x 440mm x 44mm Weight : 3.32 kg LED Indicators: Port, Uplink, System, Diagnostic