Corning Closet Connector Housing (CCH) Panel, pigtailed, LC Connectors Duplex, 12 F, 50 µm multimode (OM4) Part Number: CCH-CP12-E4-P03SH Corning closet connector housing (CCH) pigtail panels are CCH panels (CCH-CP) with factory-terminated and -tested pigtails installed. They accommodate all industry-standard connector adapter types including the LC, ST® compatible, SC, SC duplex, FC and MT-RJ, as well as the keyed LC. Depending on connector type, they are available in 6-, 8-, 12-, 16- and 24-fiber capacities. Pigtail panels provide easier routing than Pigtail Modules when the pigtails will be routed and spliced within the same housing. Available with both ribbon and 900 um tight-buffered MIC® cable types, each CCH pigtail panel is factory terminated and tested. Each module is shipped assembled with adapters and connectorized pigtails installed to the customer's specifications.