NFO Launch cable Fiber OS2 fiber ring with test leads, OTDR, 150m

NFO Launch Cable Fiber OS2 fiber ring with test leads, 150m SC APC Measuring an insertion loss of the near-end or far-end connection of a fiber optic link with an OTDR requires a launch or receive test cable. A launch cable, which connects the OTDR to the link under test, reveals the insertion loss and reflectance of the near-end connection. A receive cable, which connects to the far-end of the link, reveals the insertion loss and reflectance of the far-end connection. Launch and receive test cables can range from 150 m to 1 km (or longer) in length Use with NFO-TOOL-80055