Persian Ertebat 8ch  Passive CWDM Module . Skip Navigation Links

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This Module Can Accepts 8 Valid CWDM Wavelengths And Multiplex Them to  one Fiber or Demultiplex Recive CWDM Single to 8 Valid CWDM Wavelenghts.one 8ch System Needs one MUX Card and one DEMUX Card on Each Device.Also MUX and DEMUX Cards Can use one Fiber and in This Case The Conection Named Single Fiber But Wavelengthes in Both Sides Must Be Different (Each channel uses 2 wavelengthes).The Detail Specs of Module are as Follow:

1-Model:PED-CWDM-8CH

2-Manufacture:Persian Ertebat

3-Channel Number : 8

4-Port Number :36

5-Channel Spacing : 20nm

6-Center Wavelength(Channel):1471~1611 nm

7-Pass Band : cw6.5 nm

8-Ripple over Pass Band : ≤0.5 db

9-Channel Insertion Loss : ≤3.2 db

10-Adjacent Channel Isolation : ≥30 db

11-Non-Adjacent Channel Isolation : ≥45db

12-Insertion Loss Thermal Stability : ≤0.007 dB/C

13-Wavelength Thermal Stability : ≤0.002 nm/C

14-Return loss : ≥45 dB

15-Directivity : ≥50 dB

16-PDL :≤0.25 dB

17-PMD : ≤0.20 PS

18-Power Handling : 300 mW

19-Operation Temperature : -5 - 65 C

20-Operation Humidity : 5 - 95 %RH

21-Tensile strength : >5