FTTH OTO Box, 4-fiber, 4x LC/APC connectors, breakout cable 30 m, G. 657A2. FTTH OTO Box (Optical Termination Outlet). Color: White, color coding: Red, Blue, Yellow, Green. 4x LC/APC connectors, 100% compatible with Swisscom F-3000/APC. Fiber: Singlemode, bend-insensitive G. 657A2 fiber. Fire protection class Eca. Wall-mounted, suitable for flush-mounted boxes or DIN rails. The pre-terminated OTO Box includes 4 fibers (LC Duplex) with connectors and can be supplied with 30, 50, or 100 m indoor cables. Thanks to the use of the particularly bend-insensitive A2 singlemode fiber, the cable can be bent almost without damage. Installation is particularly easy: in addition to simple wall mounting, the OTO Box can be mounted directly horizontally or vertically on a DIN rail. Alternatively, the OTO Box can be attached to a flush-mounted box without opening it. For this purpose, there are 2 holes spaced 6.4 cm apart below the labeling field. The OTO Box is delivered pre-rolled in a box. The OTO Box from Lightwin meets the highest safety standards to ensure the best safety, especially in private households.