Manufacture Fixed SC Fiber Optic Variable Attenuator Customized Service Accepted for FTTH







| Attenuation value | 1 3 5 10 15 20 25 dB |
| Attenuation precision | 1~9dB ( + 0 . 5dB) >= 10db ( + 10 % dB ) |
| Return Loss | PC > 40dB APC>55dB |
| Operation wavelength | 1310nm and 1550nm ( SM ) |
| Polarization loss | <=0.1dB |
| Operation temperature | -40℃~+70℃ |
| Temperature ( Encapsulation) | 95%RH Apply to Telecordia standard ( GR-910-CORE) |


















