MPO/MTP-LC Patch panel is made of CRS Cold rolled steel, Designed for 19″ rack-mount cabinet. Rack mounted. holds up to 4 pcs Fiber Adapter Panels or 4pcs of HD MTP/MPO-LC Cassette. It provides high density flexible system for managing fiber terminations, connections, and patching in datacenter application to maximizing rack space utilization and minimizing floor space.