Scoop's FF-LCLC-S1U, Single Mode fibre optic patch cord (Zipcord) is dual fibre, tight-buffered with Kevlar strength member and jacketed for indoor use where cable flexibility and ease of termination are important. Best suited for use as uplink cables, cross connections, and desktop applications. All patch cords are 100% factory tested to ensure performance to TIA/EIA-568-B-3 standards.