OCC RTC Fiber Patch Panel, Fixed, Locking, 2U, 6 Panels, Up to 72 SplicesAdapter panels and splice trays NOT included. This patch panel is only compatible with OCC adapter panel inserts and splice trays. To find out more, give us a call or email us. We do not offer credits or returns for this item. Description Fiber Patch Panel, Fixed Rack, Locking, 2RU, Holds 6 Adapter Panels and 72 Splices, Up to 144 Ports, Black This newly redesigned RTC fiber patch panel introduces new features to a well established product line,