Exfo BRT320A Back Reflection Test Set

EXFO's BRT-320A is a field-ready return loss test set offered in five configurations: 1310 nm, 1550 nm or 1625 nm; dual-wavelength 1310/1550 nm or 1550/1625 nm. All come equipped with rapidly stabilizing TEC lasers and low-drift photo-detectors to ensure constant optical return loss (ORL) measurements year after year.