Specifications

FC adjustable attenuator
1, According standard IEC
2, Low excess loss
3, High precision
4,High stability and reliability

FC adjustable attenuator

 

Alterable optic attenuator is a precise device that provide the attenuation from 1dB to 30dB. It is designed under the international standard and according with the standard of IEC. It is widely used in the area of optic communication.

 

Feature:

1, According with the standard of IEC

2, Low excess loss

3, High precision of attenuation

4, Compact packaging

5, High stability and reliability

 

Application:

1, Optic fiber communication system

2, LAN

3, CATV

4, optic fiber sensor

5, FTTH

6, Testing device

Technical data:

1, Attenuation value: 1-30dB

2, Attenuation accuracy:≤5dB±0.3dB

                                       ≤10dB±0.5dB

                                       ≥10dB±10%

3,Return loss     PC more tan 45dB

                        UPC more than 55dB

                        APC more than 60Db

4, Operating wave length:1310nm &1550nm

5, Operating temperature:-40degree to 75 degree

6, Type: FC