SC Singlemode Fixed Attenuator
1. Features
·Stable and accurate attenuation value.
·Zirconia ferrule mounted with sleeve.
·Simple and Reliable Structure
·Wavelength Independent (DWDM)
·Low PDL (<0.1dB)
·Low Polarization dependence
·Bellcore Compliant (GR-910-CORE)
2. Specification
Parameter Conditions Value
Attenuation PC 1 ~ 30dB
APC 1 ~ 20dB
Return Loss PC > 45dB
UPC > 50dB
APC > 60dB
Operating Wavelength - 1310nm and 1550nm
Attenuation Accuracy 1 ~ 10 < 0.5dB
15 ~ 30 < 1.0dB
Operating Temperature - -40 ~ 80ºC
Polarization Dependent Loss - < 0.2dB
Humidity - 75ºC, RH 95%