3U patch panel comes preloaded with spools of singlemode fiber cable that allow you to extend the exact length required and store the excess out of sight.DescriptionPreloaded Fiber Patch Panel, 3U - 48x (12F MTP/MPO-APC to 4x LC Duplex F/F) 8F Trunk Cables, OS2 Singlemode, 5 m (16.4 ft.) Features 3U Panel Solution Comes with Cabling Preloaded to Cut Costs and Save TimeAll necessary cabling is included with this preloaded fiber panel, coiled inside and ready for immediate use. The aluminum 3U chassis features 48 MTP/MPO-APC to LC Duplex 8-fiber singlemode trunk cables, all five meters (16.4 feet) in length to make management easy. The panel opens to provide easy access to stored cables. Use only as much cabling as you need. The remainder stores inside the chassis to eliminate cable clutter, allow better airflow through the rack and make equipment maintenance and replacement easier. The cables and panels have labels to help with organization. You also avoid the expense and effort of custom cabling. The flexibility in cable length lets you reuse the cables if equipment is moved.Integrates Equipment to Meet Current Connectivity Needs This preloaded slack-free panel helps integrate your 10 Gb equipment with 40 Gb networks or 25 Gb equipment with 100 Gb networks in a simple, elegant and flexible manner. The N48S-48M8L4-05 mounts in just 3U of space in an EIA-standard 19-inch rack.