This LGX panel insert by LYNN is expertly designed for robust network infrastructure applications, featuring a durable 16-gauge steel construction finished with a sleek black powder coat. It seamlessly integrates into both rack mount and wall mount enclosures, ensuring easy setup with its quick-connect push pin mounting tabs. Equipped with three factory-installed duplex single mode SC/APC fiber optic couplers, this insert is crafted to deliver exceptional performance with minimal insertion loss, making it ideal for high-demand telecommunication environments. Rated for extreme operating temperatures ranging from -40°F to 185°F and compliant with RoHS and UL standards, it provides reliable connectivity backed by a flammability rating of UL94 V-0, thus prioritizing safety alongside functionality.