The manufacturer of the BRT-320A-04BLC-EA Optical Return Loss Test Setis Exfo. The BRT-320A measures cumulative link return loss and individual component reflectance to reveal potential ORL problems before they seriously affect your system. The product is located in Lake Mary, FL, USA.
Specification
Condition: Certified Pre-owned Wavelength (nm): 1625 ± 15 Spectral width (rms) (nm): < 5 Size (H x W x D): 21 cm x 11 cm x 5 cm (8 3/4 in x 4 1/2 in x 2 in) Weight: unit: 0.8 kg (1 3/4 lb) shipping: 2.5 kg (5 1/2 lb) Temperature: operating: -10 °C to 40 °C (14 °F to 104 °F) storage: -30 °C to 60 °C (-22 °F to 140 °F) Relative humidity: 0 % to 95 % non-condensing Power: Built-in NiCd batteries (10 hours of operation), 9 V alkaline battery backup, AC adapter/charger
Features
Built-in thermoelectrically cooled (TEC) laser(s) Range of 0 dB to –70 dB Quick and easy to operate Rugged, field-ready Stores up to 300 readings