Attenuation precision

<5dB±0.3dB

<10dB±0.5dB

>10dB±10%

Return loss

 PC >45dB

Operation wavelength

1310nm and 1550nm(SM)

Polarization loss

<0.1dB

Operation temperature

-40°C ~ +75°C

Storage temperature

-40°C ~ +85°C

Temperature(Unencapsulation)

95%RH Apply Telecordia standard(GR-910-CORE)