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Attenuator Patch cord
    Publish time 2020-09-16 15:16    

Manual Variable Optical Attenuator 1~35dB

Attenuator Patch cord

Manual Variable Optical Attenuator 1~35dB

VOA is an useful tool for the optical components and systems test. the Manual Variable Optical Attenuator is designed and manufactured to reduce the output optical power, get the power suitable. It is with low insertion loss, high extinction ration, high return loss and low Adjustment Precision, The Attenuator is widely applied at fiber laser ,fiber CWDM/DWDM/OADM communication system, They can be used for power control and equalization for WDMs, FTTx, CATV and Test & Measurement instruments.


Performance Specifications


Parameter

 

value

Grade

-

P

A

Center Wavelength

nm

980,1064, 1310, 1550, 2000

Operating Wavelength Range

nm

±40

Max. Original loss

dB

0.5

0.6

Attenuation range

dB

0.5 ~ 60

0.6 ~ 60

Min. Return loss

dB

50

Adjustment Precision

dB

0.02

Max. PDL

dB

0.2

Max. Power Handling

mW

500

Max. Tensile Load

N

5

Fiber type

-

SMF fiber

Operating temperature

0 ~ +70

Operating temperature

-40 ~ +85

Dimensions

mm

26×18×8