A fiber optic adapter, sometimes also called a coupler, is a small device designed to terminate or link the fiber optic cables or fiber optic connectors between two fiber optic lines. MDC/UPC Adapter can connect two MDC connectors precisely. The US Conec 2-port adapter is designed to fit through the same panel cutout defined for duplex LC adapters, allowing an instant 2x of the current FHD® Multimedia Panel connector density by simply removing the LC duplex adapters and installing the MDC adapters.






