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) |