It is a 6-port unmanaged PoE switch working in 10/100 Base-T LAN networks. The module allows you to connect to the LAN network and power 4 IP PoE cameras. Power on PoE ports is transferred directly from the input (screw terminals or LAN + PoE IN port). Each PoE channel is independently protected by a polymer fuse. The devices can be combined with each other to obtain 8; 12; 16 ports for Poe IP cameras.