VIAVI Solutions, Inc. 4100 MODULE FIBERCOMPLETE FAULT FINDER - 1310/1550/1625 NM - APC
The VIAVI 4100 Module FiberComplete Fault Finder (E4136-FCOMPFF-APC) is an advanced test module designed for use with the VIAVI T-BERD/MTS-2000, -4000, and -5800 platforms. It provides automated, one-touch testing for fiber characterization, including fault location, insertion loss, and optical return loss measurements at 1310, 1550, and 1625 nm wavelengths. The module features an APC (angled physical contact) connector interface for reduced back reflection and improved measurement accuracy. It is engineered for fast, reliable, and comprehensive fiber certification and troubleshooting in both singlemode and live fiber environments, supporting efficient deployment and maintenance of fiber optic networks.