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工业级PM Tap Isolator WDM 1550-980nm

PM Tap Isolator WDM 1550-980nm

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Description

Polarization Maintaining Tap/Isolator/WDM 1550-980, 1.5μm fiber laser


Polarization Maintaining Tap/Isolator/WDM

Features Applications
Low Insertion Loss EDFA
High Return Loss Pump Laser
High Extinction Ratio Optics Cutting
High Isolation Research
Specifications
Parameter Unit Value
Stage - Single Dual
Signal Wavelength Range nm

1528~1565(C Band)

1570~1605(L Band)

Max. Excess Loss,λc, at 23℃ (Input to Common) nm 1.3 1.4
Min. Signal Isolationλc, at 23℃,(Common to Input) dB 31 45
Isolation for Channels Signal Channel dB 30
Pump Channel dB 12
Tap Ratio % 1~50
Pump Wavelength Range dB 980+-20
Max. Insertion Loss (Pump to Common) dB 0.6
Min.Extinction Ratio at 23℃ dB 20
Min.Return Loss dB 50
Max.Optical Power(CW) mW 300
Max.Tensile Load N 5
Fiber Type - PM 980 Panda fiber or Specified
Operating Temperature -5~+50
Storage Temperature -40~+85
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;
The default connector key is aligned to slow axis;

Important Notice


Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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