LC-LC Fiber Optical Patch Cord / LC Fiber Pigtail. √ Compliant with Telcordia GR-326-Core, TIA/EIA and IEC61300. Fiber Optic Patch Cords are pre-terminated fiber optic cables used for equipment interconnection, test connections, and link extensions in optical communication systems. This product series covers Single-Mode (SM) and Multimode (MM, OM3/OM4) categories, supporting FC, LC, SC and other mainstream. Optical Multimode 1 (OM1) fiber supporting 200/500 MHz. They are designed, manufactured and tested according to protocol and performance dictated by the. Type LC/UPC-LC/APC Singlemode SM Fiber Patch Cord Connector. SC FC LC ST optical fiber connector is the two end precision optical fiber optic jumper, dock up according to the transmission medium can be divided into common silicon-based optical single-mode, multi-mode. We supply LC single mode duplex fiber optic cable assemblies which feature the good performance and fast delivery. These cables can be with various kinds of jacket types including Rizer, Plenum or RoHS compliant. ☆ Durability, damp-proofing, resistant to coupling stress, high pull tension and adaptation to different harsh environment such as dampness, extreme temperature, impact and vibration in. MPO High-Density. Fiber Optic Adapters (Couplers) are passive optical devices used to connect two fiber patch cords for precise alignment and stable signal transmission.