Tripp Lite Enclosure for 28 High-Density Fiber Cassettes, 4U - 16.89" (429 mm) Depth - Black, Silver - Steel, Plastic

4U Fiber Enclosure Adds Up to 28 High-Density Cassettes to Your Rack InstallationMake the most of your rack space by inserting up to 28 Tripp Lite N482-Series fiber cassettes (sold separately) into this high-density enclosure panel, allowing you to patch as many as 336 duplex LC ports (that's 672 fiber connections). Mounting in 4U of space in your EIA-standard 19-inch rack, this fiber enclosure comes with an optional rear-mounting cable management bracket for proper organization and routing of cabling. A removable fold-down door panel in front protects your connections and rotates out of the way to provide full access.