VIAVI Solutions, Inc. T-BERD5800 E4136A OTDR with VFL upgrade
The TB5800-ATT-OTDR-MOD3 is an OTDR (Optical Time Domain Reflectometer) module designed for use with the VIAVI T-BERD/MTS-5800 handheld network tester platform. This module enables advanced fiber testing capabilities, including event analysis, attenuation measurement, and fault location for fiber optic networks. The 'VFL upgrade' indicates the inclusion of a Visual Fault Locator, which assists in visually identifying breaks or bends in optical fibers. The module is engineered for field technicians and supports a range of fiber types and network environments, providing high-resolution and accurate test results. It is compatible exclusively with the T-BERD/MTS-5800 mainframe.