IntraCore IC39480 (Green Ethernet) 48-Port 10/100/1000 Mbps + 4 Gigabit SFP L2+ Management Switch. IC39480 is a high density, high performance, energy saving infrastructure grade and center office network switch. It is a full featured layer 2+ (CLI, Telnet, and Web-enable GUI) management switch. The 48 ports support full wire speed 10/100/1000 information transfer. The core switching engine can sustain 96Gpbs non-blocking throughput for applications including enterprise backbone, data center networking, high speed server, or network aggregation.