OPTICAL FIBER LOOPBACK TEST SYSTEM AND METHOD

摘要

A telecommunications enclosure includes a housing for retaining telecommunication lines therein, the housing including at least one of a splice closure and a terminal closure. At least one of the terminal closure and the splice closure includes a loopback testing station having at least one coupling mounted therein. The coupling is adapted to receive a first terminated end of a first telecommunication line and adapted to receive a second terminated end of a second telecommunication line. The testing station permits loss testing of installed distribution lines at a terminal from a central network facility.