Siemon FJ2-LCLC5L-40QQ Fiber Optic Patch Cord, OM3, 50/125, Duplex XGLO, 40m, Aqua

Deploy reliable, low-loss multimode links for high-speed backbones, data centers, and security systems with the Siemon FJ2-LCLC5L-40QQ fiber optic patch cord. This Siemon fiber optic patch cord is built for performance — featuring OM3 50/125 µm fiber and precision LC/UPC duplex connectors to support 10Gb and higher network speeds critical for networking, surveillance and monitoring applications.

At 40 meters with an aqua jacket and OFNR riser rating, the cord is ideal for longer intra-building runs and high-density patch panels where consistent optical performance matters. Premium connector polish and tight manufacturing tolerances reduce insertion loss and return loss, improving link stability for CCTV, access control, data center interconnects and enterprise backbone links. Every assembly is 100% inspected and comes with Siemon's 20-year warranty when installed in qualified systems, delivering confidence and lower total cost of ownership.

Specify the FJ2-LCLC5L-40QQ for your next security, IT or AV deployment — order now or contact sales for volume pricing and installation support.

• Delivers reliable, low-loss multimode connectivity for data center and backbone applications, minimizing downtime for critical networking and security systems
• OM3 50/125 µm fiber and LC/UPC duplex connectors optimized for 10Gb+ links and high-speed surveillance, monitoring and IT infrastructures
• 40m aqua cable length and compact LC duplex design simplify long-run patching and high-density racks for streamlined installations
• OFNR riser-rated jacket provides building riser compliance and durable protection in structured cabling environments
• Factory-tested with 100% inspection and backed by Siemon's 20-year warranty for proven long-term performance and reduced maintenance costs