Fiber Optical Adapters / Couplers The LC to LC: (UPC) Couplers it's a small device designed to mount in standard rectangular cut out style panels, and they can be used to link Optical Fiber cables or fiber connectors between two Optical Fiber Lines. They have incorporated mounting clips that provide an easy snap-in installation, they also feature a dust cap to protect the fiber installation from debris and other contaminants that can decrease the optimal functionality. The Couplers feature a low insertion loss and durability with an anti-fungus plastic for the humid environment. The Simplex LC to LC adapters in Local Area Networks (LANs), Storage Area Networks (SANs), Wide Area Networks (WAN), Metropolitan Area Networks (MAN) data center, business, premises, security, FTTH, FTTP, FTTA, high EMI, and commercial applications. Adapters Specifications: Color : Polishing: UPC/UPC Insertion Loss: <0.2dB Operating Temperature: -20 degree to +70 degree C Fiber Count: Simplex Fiber Mode: Multimode Coupling Between: LC-LC