TP-Link 5-Port Gigabit Ethernet Desktop Switch, TL-SG105

Upgrade your computer system to fast Gigabit Ethernet Features 5 RJ-45 ports with speeds up to 1000Mbps, which lets you move large, bandwidth-intensive files faster across your network. Complies with 802.3, 802.3u, 802.3ab and 802.3x wireless technology standards. Supports 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode. Auto-negotiation ports sense the link speed of each network device and intelligently adjust among 10Mbps, 100Mbps and 1000Mbps for simplified operation. LED indicator lights show system power, link status, speed and activity for each port. Energy-efficient technology conserves up to 65% of power by automatically budgeting power and powering down idle ports. Features steel housing for durability and a fanless design for quiet operation. Designed for desktop or wall-mounted placement. Plug-and-play design allows simple installation with no configuration needed. Auto MDI/MDIX eliminates the need for crossover cables.