Adapter RJ45 LAN splitter 2xRJ45 FTP Allows you to split 8-pin RJ-45 cable into 2 RJ-45 ports in Fast Ethernet 10/100Base-T technology Do correct connection, 2 adapters are required Category 5e Shielded sockets and plug Cable length: 20cm Map of connections: RJ45(m) to RJ45()1: 1-1, 2-2, 3-3, 6-6 Map of connections: RJ45(m) to RJ45()2: 4-1, 5-2, 7-3, 8-6 The product has CE declarations The device is used in pairs together with RJ45 "barrels" (connectors, grommets) to replace two LAN cables that need to be run on a given section in parallel, with one cable. One adapter connects do two places in the switch/router, thus obtaining a single cable, which we lead do of the destination. Then we separate it with a second adapter into 2 ports and connect 2 devices. This is useful wherever we can not put an additional cable or use an additional switch. Adapter is fully passive for the network, does not affect the data transfer speed. This solution saves time, money and space by running two lines with a single Ethernet cable.