Cablesys 4-Panel wall mount fiber optic enclosure is designed to support patching for up to 96 LC or 48 SC fiber optic connections. This enclosure holds 4 fiber optic adapter panels or 4 MPO cassettes. CBS fiber enclosure fits on walls and remote indoor locations. The enclosure has a swing-out door with a padded lock and key for security. There are openings on the top and bottom for cable to enter and exit. CBS wall mount enclosure provides a safe and clean environment for fiber. CBS wall mount fiber enclosure can hold up to one 12 fiber splice tray. It is made with 18 gauge steel, black power-coated, and meets and exceeds all TIA-568-C.3 requirements.