ST to ST Fiber Optic Coupler Single Mode Duplex - Metal with Zirconia Sleeve- 100 Pack

Provides the link between Fiber networking devices. This coupler allows for connecting of similar connector types for long-distance networks at high speeds. Single mode fiber optical products are used for long-distance signal transmission. Designed for mounting in panels with rectangular cut outs. This series features either bronze or ceramic alignment sleeves to meet your specific design requirements. Additionally, these couplers can be used with PC or UPC style fiber connectors. Multimode Compatible