VIAVI Solutions, Inc. TBERD4K 1310/1550nm B module/MPO switch module
The TB4-2-B-MPO is a B module/MPO switch module designed for use with the VIAVI T-BERD/MTS-4000 V2 platform. This module supports 1310/1550 nm wavelengths and is specifically engineered for testing and certification of MPO (multi-fiber push-on) fiber optic connectors. It enables automated, fast, and accurate testing of MPO links, supporting both singlemode and multimode fiber types. The module integrates seamlessly with the T-BERD/MTS-4000 V2 mainframe, providing advanced features such as loss, length, and polarity testing, as well as endface inspection. It is ideal for data center and enterprise network environments where high-density fiber connectivity is deployed.