This 16-port 1U rack-mount ST/ST Fiber Optic Patch Panel provides efficient and easy management of fiber optic cables in the rack or cabinet. Pre-loaded, feed-through duplex multimode connectors are mounted on a 16-gauge, cold-rolled, black powder-coated steel panel. Use with 62.5/125 or 50/125 Multimode or 9/125 Singlemode fiber Ethernet cables. Panel measures 19 inches wide by 1.75 inches high.