Fiber Optic Attenuator is a component installed in a fiber optictransmission system that reduces the power in the optical signal. It isoften used to limit the optical power received by the photodetector towithin the limits of the optical receiver.
Feature:
fiber optical attenuator
Stable performance,
Low attenuation error,high return loss,
easy to operate
Types of fiber optic attenuators:
1. Female to male plug style optical attenuator (MU, SC, FC, ST, LC) PC& APC polish available
2. Flange stype fiber optical attenuator
3. Adjustable fiber optical attenuator (FC style) Attenuation scale:0~30dB
4. IN-Line style fiber optical attenuator
1. Female to male plug style optical attenuator (MU, SC, FC, ST, LC) PC& APC polish available
2. Flange stype fiber optical attenuator
3. Adjustable fiber optical attenuator (FC style) Attenuation scale:0~30dB
4. IN-Line style fiber optical attenuator
| Item | Parameters |
| Attenuation Value | 1~25dB |
| Attenuation precision | ≤5dB±0.3dB,≥10dB±1dB,≥10dB±10% |
| Return loss | UPC≥50dB APC≥60dB |
| Operation wavelength | 1310nm and 1550nm(SM) |
| Polarization loss | ≥0.1dB |
| Operation temperature | -40℃~ +75℃~ |
| Storage temperature | -40℃~ +55℃ |
| Temperature(Unencapsulation) | 95%RH Apply Telecordia Standard(GR-910-CORE) |
