8-port 10/100/1000mbps desktop switchoverviewthe tp-link 8 10/100/1000mbps desktop switch tl-sg108 provides you an easy way to make the transition to gigabit ethernet. increase the speed of your network server and backbone connections, or make gigabit to the desktop a reality. moreover, tl-sg108 adopts lower power consumption design. with the innovative energy-efficient technology, the tl-sg108 can save up to 72% of the power consumption, making it an eco-friendly solution for your home or office network.features?? innovative energy-efficient technology saves power up to 72%?? supports ieee 802.3x flow control for full duplex mode and backpressure for half duplex mode?? steel design, desktop or wall-mounting design?? supports qos (ieee 802.1p) function?? non-blocking switching architecture forwards and that filters packets at full wire-speed for maximum throughput?? 9k jumbo frame improves performance of large data transfers?? auto-mdi/mdix eliminates the need for crossover cables?? supports mac address auto-learning and auto-aging?? auto-negotiation ports provide smart integration between 10mbps, 100mbps and 1000mbps hardware?? fanless design ensures quiet operation?? plug and play design simplifies installationhardware featuresstandards and protocols?? ieee 802.3/802.3u/802.3ab/802.3x?? csma/cdinterface?? 8 10/100/1000mbps ports, auto-negotiation, auto-mdi/mdixexternal power supply?? 100-240vac, 50/60hzdimensions (wxdxh)?? 158 x 101 x 25 mmfan quantity?? fanlessled indicator?? system power?? link, speed and activity indicators per port built into each rj-45 portsoftware featuresadvanced features?? green technology, saving power up to 72%?? 802.3x flow control?? supports qos (ieee802.1)transfer method?? store and forwardotherscertification?? ce, fcc, rohspackage contents?? 8-port 10/100/1000mbps desktop switch?? power adapter?? user guidesystem requirements?? microsoft windows 98se, nt, 2000, xp, vista or windows 7, mac os, netware, unix or linux.