It is a 19-inch 1U metal enclosure fitted with 24 SC duplex adapters (UPC or APC) to terminate and organize up to 48 optical fibers. The panel enables secure splicing, storage, and patching of incoming and outgoing cables per IEC 60297 and Telcordia GR-326 standards. Fiber rack-mount enclosures use the HDX cassette platform to provide an ultra-high-density solution for. This category includes our Fiber Optic Termination Enclosures and Fiber Optic Adapter Panels. (LC 6 Strand OS1/OS2)Smooth Gliding Slide-Out Panel: Enjoy easy accessibility for maintenance and troubleshooting tasks with the convenient slide-out panel of this fiber optic 19-inch rack mount enclosure. 24 ports fiber optic panel wall mounted.