1x4 or 4x1 - 4-Port AB Manual Sharing Network Ethernet RJ45 Switch Selector Box
Bi-Directional: Can be used as a 4x1 (4 in, 1 out) or 1x4 (1 in, 4 out) switch. With this 4 port RJ45 Network/Ethernet Sharing Switch Box you can switch between four RJ45 Ethernet devices with the push of a button.