Corning Closet Connector Housing (CCH) Panel, LC Adapters, Duplex, UPC, 6 F, Single-mode (OS2) Part Number: CCH-CP06-A9 Corning closet connector housing panels (CCH-CP) are offered in a variety of fiber counts for use with LANscape solutions hardware products for a “one-size-fits-all” approach. Used with factory-installed or field-installable connectors, these panels provide interconnect or cross-connect capability in a housing at main cross-connects, intermediate cross-connects, telecommunication rooms or work areas. Available with a variety of industry-standard adapter types, the CCH-CP provides an efficient way to securely mate two connectors and offers multimode and single-mode applications.