Robust! Flexible! Compact! Maximum efficiency! With our "ArkSwitch T1 4+1", we make it easy for you to network with up to 4 digital 100Base T1 (BroadRreach) cameras in a plug and play way. You don't have to worry about the power supply of the cameras. This is done by the Ark Switch. You can set up your network within minutes and achieve maximum efficiency and security for your applications in the shortest possible time.