As Variable Optical Attenuator, SFP VOA is mainly used in fiber optic for fiber signal attenuation to ensure that the optical power in the link is at a stable and required level.Plugged in M6200 EDFA to balance Signal Strengths.
Specifications
Attenuation Type
Dark or Bright
Wavelength Range
1525~1570nm
Attenuation
0~20dB
Insertion Loss(With PD)
2.5dB
Wavelength Dependence Loss
0-10dB ≤0.6dB
10-20dB ≤1.5dB
10-20dB ≤1.5dB
Power Monitor Accuracy
±1.0dB
Attenuation Response Time
300ms
Return Loss
≥40dB
Operating Temperature
-5 to 70℃ (23 to 158°F)
Storage Temperature
-40 to 85℃ (-40 to 185°F)
