Description 10m (33ft) LC UPC to LC UPC Duplex OS2 Single Mode Patch Cable provides a 10-meter high-quality yellow single-mode link for high-speed fiber networking. Built with precision LC UPC duplex connectors and a 2.0mm LSZH jacket, it ensures stable and reliable data transmission across enterprise network rows. This patch cable is an ideal choice for connecting high-speed switches to distributed single-mode fiber endpoints.