Fiber optic attenuators are used to reduce or balance the power of the light transmitted from one device to another device in the fiber optic network. They can control the output of the fiber light power level

 

Features
 - Metal ion doped fiber
- Attenuation levels ranging from 1 dB to *0 dB
- Low back reflection
- High power endurance
- Maximum stability, reliability and flat spectral response
- **0% IL, RL and visual inspection tested
- Easy to connect/disconnect
- High mechanical resistance

Performance index
 Operating Wavelength ***0/***0 ± *0nm
- Tolerance for 1~5 dB Attenuation ± 0.5dB
- Tolerance for 6~*0 dB Attenuation ± *0%
- UPC *- return loss *0dB or greater
- APC *- return loss *0dB or greater
- Operating Temperature **0 to **5C
- Polarization Dependent Loss > 0.1dB
- Mating Durability > ***0 cycle

Applications
- Passive optical networks
- Overpowered fiber optic systems
- Optical power receivers protection
- Multi-wave-length systems balancing
- EDFA loop tests and measurements