PATCHCORD LC/UPC-SC/APC SM G.657A1 DUPLEX 3.0MM 1M Single-mode patch cord with a length of 1 m, cable diameter of 3 mm, terminated with SC/APC-LC/UPC connectors, is used to connect optical network equipment such as switches and converters. Includes two-way transmission (Duplex). G.657A1 fiber has increased mechanical resistance. They are also widely used in FTTH networks to connect OLT and ONU/ONT devices. Features of patch cords Low attenuation Operation in a wide temperature range Repeatability of measurements Repeatability of parameters Intended use FTTH networks LAN, WAN networks WDM systems