Foboiu LC to LC OS2 Fiber Patch Cable 3m 5-Pack Yellow Single ModeA five-pack of LC to LC single-mode fiber patch cables designed for reliable network connectivity. Each cable measures 3 meters in length and features a 9/125 micrometer fiber core with UPC ferrules. Every cable is individually tested to ensure insertion loss does not exceed 0.3dB and return loss meets or exceeds 50dB, providing consistent performance for critical networking applications. The cables comply with TIA/EIA 568-C.3 standards and feature a 3.0mm outer diameter with an LSZH (Low Smoke Zero Halogen) jacket that emits minimal smoke and hazardous gases in fire situations. Operating temperature ranges from -20°C to +70°C make these cables suitable for various installation poundsProductdimensions9.1 x 2.0 x 9.1 inchesMaterial