5-port 10/100/1000mbps desktop switchoverviewthe tp-link 5-port 10/100/1000mbps desktop switch 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-sg105 adopts lower power consumption design. with the innovative energy-efficient technology, the tl-sg105 can save up to 65% 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 65%?? 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) and igmp snooping 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?? 5 10/100/1000 mbps, auto-negotiation, auto-mdi/mdix portsexternal power supply?? 100-240vac, 50/60hzdimensions (wxdxh)?? 99.8 x 98 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 65%?? 802.3x flow control, supports qos (ieee802.1), igmp snooping functiontransfer method?? store and forwardotherscertification?? ce, fcc, rohspackage contents?? 5-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.