1X4 Polarization Maintaining WDM Module 488/520/638/785
Parameter
Unit
1x4
Center Wavelength
nm
488,520,638,785
Operating Wavelength Range
nm
±5
Typ. Insertion Loss
dB
3.0
Insertion Loss
dB
≤5.0
Extinction Ratio
Both axis working
dB
≥16
Return loss
dB
≥45
Power handling
mW
≤300
Fiber Type
\
PM630-HP
Operating temperature
°C
0~+70
Storage temperature
°C
-40 ~+85
Package Dimensions
mm
100(L)x80(W)x10(H)
