Transmitter (IPC) and receiver (SV) set, for IP transmission and power. It can reach 500 meters over coaxial cable (without splices), or 400 meters over UTP category 5E cable (without splices). Bidirectional bandwidth between 50 and 90 Mbps (depending on distance). The SV unit is powered by POE (or by 48-54VDC source, not included), and provides power to the IPC unit as well as the camera via POE. Dimensions: 63.2 x 82 x 25 mm.