1m (3ft) LC to LC UPC Simplex OS2 Single Mode Fiber Optic Testing Cable

1m (3ft) LC to LC UPC Simplex OS2 Single Mode Fiber Optic Testing Cable with 10dB Attenuator As a passive optical device, the Attenuator Testing Cable is mainly used for long-distance module transmission test. Insert the two ends of the cable into the module for self-loop testing to prevent the module from being damaged due to excessive power. Fiber Connector LC/UPC Cable length 1m Transfer Mode Singlemode Attenuation 10dB Attenuation Accuracy ±10%dB Cable Jacket PVC Return Loss ≥45dB Operating Temperature Range -40 to 85°C (-40 to 185°F) Storage Temperature Range -40 to 85°C (-40~185°F)