Designed for unused ports, Fiber Optic Terminator Plugs reduce back reflection in your system. The FIS Fiber Optic Terminator Plugs are available in ST Style, FC,
and SC industry compatible connectors. Ideal for use in patchpanels with couplers.
Low Reflection Terminators are designed for use in unused ports and to reduce back reflection into fiber optic systems. Each connector is environmentally sealed for protection. Back Reflection APC = -65dB UPC = -55dB