EXTEND LC CONNECTIONS: Seamlessly join two Single Mode LC fiber cables or extend fiber runs in rackmount PATCH panels, wall enclosures or distribution frames; Ideal for scalable data center and telecom builds enclosures RELIABLE, HIGH-SPEED PERFORMANCE: Engineered for 1/10/40/100Gbps transmission with low 0.2dB insertion loss and precision mating, this coupler ensures signal integrity and exceeds TIA-568 B.3 standards; Optimized for Single Mode laser sources QUICK INSTALLATION: Plug-and-play design with top snap-in tabs offers quick, secure installation in standard panels with no tools required, no extra steps SINGLE MODE COMPATIBILITY: Supports OS1/OS2 Single Mode LC cables with 9/125um cores, operating at standard 1260-1625nm wavelengths; Best paired with LC/LC cables with UPC polished ends THE IT PRO'S CHOICE: Our network jacks, connectors, and couplers are tested for peak performance in structured cabling environments; Designed for reliability with consistent fit and finish; Backed by free lifetime 24/5 multi-lingual technical assistance