Fiberlink’s Inline Fixed Optical Attenuator is a compact passive fiber optical component that provides accurate attenuation. The Fixed optical attenuator is packaged with fiber pigtails so that it can be easily connected into the optical fiber systems. Single mode fiber based attenuators with single window (1310nm or 1550nm) or dual window (1310&1550nm) are available.
Single mode Inline Fixed Optical Attenuator
Description
|
Parameter |
Value | |
|
Operating Wavelength |
1310/1550nm | |
|
Bandwidth |
50nm | |
|
Attenuation Range |
1dB, 3dB,5 dB, 7dB 10 dB, 15dB 20 dB etc. | |
|
Attenuation Tolerance |
10% Attenuate Value | |
|
Return Loss |
>50dB | |
|
PDL |
<0.1dB | |
|
Pigtail Type |
250nm bare fiber | 900um/2.0mm/3.0mm Loose tube |
|
Package size |
Φ3×40 | Φ4×75 |
|
Operating Temperature |
-20 ~+75℃ | |
|
Storage Temperature |
-40 ~+85℃ | |
Feature
Definable attenuation from 1db to 20dB
High precision attenuation value
Wide bandwidth
High return loss and low PDL
Compact size and small package
