Exfo BRT-320 Reflection Test Set 1550nM

The EXFO BRT-320 Reflection Test Set is a specialized 1550nm optical test instrument designed for precise measurement of reflections in fiber optic networks. This single-wavelength version of the BRT series is optimized for long-haul and DWDM system testing where 1550nm performance is critical. The unit provides highly accurate return loss measurements with exceptional stability and repeatability, essential for characterizing optical components such as connectors, splices, and passive optical devices. Its high dynamic range allows detection of even faint reflections that could cause problems in sensitive optical systems. The BRT-320 features a ruggedized design suitable for both laboratory and field use, with environmental hardening that ensures reliable operation in various conditions. The intuitive user interface simplifies operation while providing access to advanced measurement functions. The instrument supports multiple measurement modes including continuous, pulsed, and modulated operation to simulate different system conditions. Data can be displayed in various formats including numerical readouts, graphical traces, and statistical analyses. Built-in memory stores hundreds of test results with complete measurement parameters for later recall and analysis. The BRT-320 is particularly valuable for testing high-power optical systems where reflections could damage transmitters or degrade signal quality, as well as for quality assurance in optical component manufacturing and network installation.