Skip to content 
Fiber optic attenuator is an optical device that can reduce the energy of optical signals. It is used to attenuate the input optical power to avoid damage to the receiving equipment due to excessive input optical power. Yingda Optoelectronics can provide fixed attenuators and online adjustable attenuators of different wavelengths.
Features
Specification
| Wavelength | 1290-1625nm |
| Insertion loss | ≤1.5dB |
| Attenuation loss | Max. 60dB |
| Attenuation accuracy @ 10-45dB | ≤0.2dB |
| Attenuation accuracy @10-45dB | ≤0.3dB |
| Polarization related loss (PDL) | ≤0.2dB@10dB |
| Return loss RL | ≥55dB without connector |
| Maximum power | 300mW |
The more details, the better offer, will reply you in 24 hours.
Sorry that there’s no information that interests you. Please fill in the feedback form so that we can improve.
