1. Low insertion loss.
2. High return loss.
3. Wide range of attenuation value.
4. Low PDL.
5. Compact structure.
6. High resolution.
1. Operation wavelength: 1310 / 1550 nm. 2. Humidity: 90%. 3. Insertion loss: 0.7dB. 4. Return loss: 60dB. 5. Polarization related loss: 0.2dB. 6. Attenuation value: 0 ~ 30dB. 7. Operation temperature: 0°c ~ 70°c. 8. Storage temperature: -40°c ~ 85°c.