Fiber Patch and Splice Panel, Slide-Out, 1U, 3 Adapter Panel CapacityAdapter panels and splice trays NOT included Comparable to Corning's CCH 01U This fiber patch panel is only compatible with our FB24 adapter panel inserts and FB25 3995STP12 splice trays. To find out more, give us a call or email us. Description Fiber Patch Panel, Slide Out, 1RU, Holds 3 Adapter Panels, Up to 36 splices, Black This rack mount fiber patch panel is a 1 Rack Unit (1RU), 3 termination panel, 19" and 23" rack mount fiber distribution unit