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PM Filter WDM 980/1550nm 500mW

Name: PM Filter WDM 980/1550nm 500mW
Class: Polarization Maintaining
Type: Polarization Maintaining Filter WDM

Specifications of PM Filter WDM:
Parameters Unit Values
Pass Band Wavelength Range nm 1520~1580
Max. Insertion Loss dB 0.7
Typ.  Insertion Loss dB 0.5
Min. Isolation dB 25
Typ. Isolation dB 30
Reflection Band Wavelength Range nm 960~990
Max. Insertion Loss dB 0.6
Typ. Insertion Loss dB 0.4
Min. Isolation dB 12
  Typ. Isolation dB 15
Min. Return Loss dB 50
Min. Directivity(over 960~990nm) dB 60
Min. Extinction Ratio dB 20
Typ. Extinction Ratio dB 22
Thermal Stability dB/ ≤0.005
Max. Optical Power (CW) mW 500
Max. Tensile Load N 5
Fiber Type   PM 1550 Panda Fiber for Port 1/3, Hi 1060 Fiber for Port 2
Operating Temperature -5 to +70
Storage Temperature -40 to +85

Ordering Information of PM Filter WDM:
A B C D
Wavelength Connector Type on Port 1, 2 & 3 Fiber Jacket on Port 1, 2 & 3 Fiber Length
5598 = 1550nm Pass / 980nm Reflect 1 = FC/UPC
2 = FC/APC
3 = SC/UPC
4 = SC/APC
N=None
X=other
B = 250um Panda Fiber
L = 900um Loose Tube
X=other
0.8 = 0.8m
X=other

980/1550nm PM Filter WDM with Polarization Maintaining Fiber
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