The TP-LINK TL-SF1005D network switch is a practical adapter thanks to its five RJ45 ports. This Fast Ethernet switch is specifically designed for SOHO (Small Office/Home Office) or workgroups. All 5 RJ45 connections support auto MDI/MDIX, meaning you don't have to worry about using a straight-through or crossover cable when connecting the network cable to the ports of this network device. Auto-negotiation on each port senses the link speed of a network device (10 or 100Mbps) and intelligently adjusts for compatibility and optimal performance. You can use the TP-LINK switch right out of the box, and it requires no further configuration. Green technology After using one port to connect the switch to a (modem) router, this TP-LINK TL-SF1005D network switch allows you to connect up to four devices simultaneously to the remaining ports. Thanks to its energy-saving green technology, the TL-SF1005D is also an economical solution, allowing you to significantly save up to 70% on power consumption. The maximum power consumption is 2.2 watts (220V/50Hz) and with compact dimensions of 103.5 x 70 x 22 mm (wxdxh), the TL-SF1005D network switch takes up little space. Ideal for practical and tidy installation in a meter cupboard, on the wall, or under a desktop in your office. High performance The TP-LINK TL-SF1005D network switch has a maximum transfer speed of 0.1 Gbit/s and is characterized by non-blocking switching architecture, meaning it forwards and filters packets at full (wire) speed. The IEEE 802.3x flow control ensures reliable data transfer for the TL-SF1005D. The TP-LINK network switch comes with a power adapter and an installation guide. Please note that this switch is supplied without cables. Therefore, make sure you order the correct cables with this switch to make optimal use of it. Ask a product question