Asante FriendlyNet 24-Port Gigabit WebSmart Green Ethernet Switch (Dark Grey) Smart power and link  Green Technology 24 10/100/1000Mbps ports 2 Gigabit T or 2 Small Form-factor Pluggable (SFP)** GBIC slots Easy, browser-based, CLI and SNMP switch full L2+ management 1U Rack mountable size