LOOPBACKMTP12OS2SMF - Startech MPO/MTP FEMALE SINGLE MODE 9/125UM FIBER LOOPBACK TEST PLUG; FOR TESTING MALE MP

The STARTECH MPO/MTP FEMALE SINGLE MODE 9/125UM FIBER LOOPBACK TEST PLUG is designed for IT professionals and network technicians requiring a reliable method to test MPO/MTP single mode fiber optic links. This loopback plug facilitates diagnostic testing of male MPO interfaces that feature fixed alignment pins. It supports a 12-fiber configuration, enabling comprehensive loopback testing across single mode networks, including OS1 and OS2 environments. The Angled Physical Contact (APC) polish is integrated to minimize back-reflection, contributing to stable signal integrity during testing. Adhering to IEC and RoHS compliance, this device is engineered to maintain low insertion loss, which is critical for accurate signal testing. The LOOPBACKMTP12OS2SMF is a practical tool for verifying the functionality of MPO-12 cables and interfaces.