25PCS LC UPC Duplex Single-Mode Fiber Optic Coupler, LC UPC Duplex Fiber Adapter, LC Female to Female Optical Connector for Single Mode Fiber Cables

This pack contains 25 LC UPC duplex fiber optic adapters, designed for single-mode optical fiber connection. As fiber couplers, they join two LC duplex fiber patch cables together to extend fiber wiring distance or facilitate cable arrangement inside fiber enclosures and patch panels.

Built with high-precision ceramic alignment sleeves, the adapter ensures precise fiber core alignment. It delivers low insertion loss and excellent return loss performance, preventing optical signal attenuation and guaranteeing reliable transmission quality for single-mode optical communication systems.

Standard LC duplex structure saves cabinet space compared with large-size fiber adapters. The robust plastic shell resists dust and minor impact, suitable for long-term continuous operation in data centers, FTTH construction, campus networks and surveillance optical transmission projects.

Plug and play without extra tools. Kind reminder: This adapter fits LC UPC single-mode connectors only. It is not compatible with APC fiber connectors. Please confirm your fiber cable end face type before purchase.