Flyin Optronics Co.,Ltd

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PM Filter Coupler Module (1310-1550nm)

Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord.

Axis Alignment:
Split Radio:
Pigtail Type:
Fiber Length:
In/Out Connector:
Select at least one parameter!! or inquire now

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Performance Specifications

Center Wavelength (nm)1310,1480,or 1550
Bandwidth (nm)±20
Insertion Loss (Max.)(dB)Typ: 7.0 ; Max: 7.5Typ: 10.5 ; Max: 11.0Typ: 14.35 ; Max: 14.8
Max. Uniformity (dB)
Wavelength Dependent Loss (dB)Typ: 0.3 ; Max: 0.5Typ: 0.3 ; Max: 0.5Typ: 0.3 ; Max: 0.5
Min.Extinction Ratio(dB)only for B type201716
only for F type222222
Optical Return Loss (dB)≥50≥50≥50
Max. Temperature Dependent Loss (dB/℃)<0.006<0.008<0.008
Directivity (dB)≥50≥45≥45
Operating Temperature (℃)-10~+75
Storage Temperature(℃)-40~+85
Fiber TypeAll PM Panda fiber
Dimension (mm)141x115x10160x160x10160x160x18

1.The PM fiber and the connector key are aligned to the slow axis.

2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.

3.Above specifications are for devices without connector.

4.Specifications may change without notice.

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