Constructed with durability in mind, this enclosure panel insert features robust 16 gauge steel in a sleek black finish, ensuring a reliable and aesthetically appealing addition to your network infrastructure. Compliant with RoHS and UL standards, it integrates seamlessly with Corning® CCH rack mount and wall mount enclosures, making it a versatile choice for various applications. Equipped with three factory-installed quad single mode OS2 9/125 LC/APC fiber optic couplers, it allows for a total of twelve LC/APC connections, providing excellent connectivity options while maintaining an insertion loss of just 0.03 to 0.01 dB. The design includes quick-connect push pin mounting tabs for straightforward installation, and the clearly numbered ports on both sides enhance user accessibility. With an operational temperature range that extends from -40°F to 185°F, this insert is engineered to perform reliably in diverse environments, ensuring your network remains robust and efficient.