Engineered for high-performance networking, this enclosure panel insert from LYNN features three factory-installed quad single mode LC/UPC fiber optic couplers, providing robust connectivity with a total of 12 LC/UPC connection ports. With a sturdy 16 gauge steel construction finished in a sleek black powder coat, it not only ensures durability but also aesthetics that fit seamlessly in a professional environment. Installation is made effortless with the quick-connect push pin mounting tabs, ideal for both LYNN LGX-style rack mount and wall mount enclosures. Designed to withstand the rigors of various operational environments, this panel operates effectively within a temperature range of -40 F to 185 F, making it suitable for diverse applications. Its zirconium ceramic coupler construction guarantees reliability with over 500 mating cycles and minimal insertion loss of 0.03 0.01 dB, while being RoHS compliant and achieving a UL94 V-0 flammability rating. This enclosure panel insert stands out as a dependable component of any advanced network infrastructure setup.