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PM Filter WDM (980/1064)

产品详细信息

The Polarization Maintaining Filter Wavelength Division Multiplexer provides wavelength division multiplexing while maintaining signal polarization. The components are based on environmentally stable thin-film filter technology and are characterized with high extinction ratio, low insertion loss, and high return loss. They are ideal for high speed WDM network systems.


Specifications

Parameter

Unit

Value

 Pass Band                  Wavelength Range

nm

980 ± 10

                                       Typ. Insertion Loss

dB

0.5

                                       Max. Insertion Loss)

dB

0.7

                                       Typ. Isolation

dB

30

                                       Min. Isolation

dB

25

Reflection Band          Wavelength Range

nm

1060 ± 40

                                      Typ. Insertion Loss

dB

0.4

                                       Max. Insertion Loss

dB

0.6

                                      Typ. Isolation

dB

15

                                       Min. Isolation

dB

12

Min. Return Loss

dB

50

Min. Extinction Ratio

dB

20

Fiber Type

 PM 980 Panda fiber

Max. Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85


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