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¹¤Òµ¼¶2x2 Polarization Maintaining Optical Circulator(Fast axis blocked)

2x2 Polarization Maintaining Optical Circulator(Fast axis blocked)

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Description

the Polarization Maintaining Optical Circulator (fast axis blocked) is a compact lightwave component  that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3 and incoming Port 3 signals to Port 4, while blocking the reflected light. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

Specifications
Parameter Unit Value
Type - Type A Type B
Center Wavelength nm 1310& 1550 1310 &1550 1064
Operating Wavelength Range nm ±30 ±20 ±5
Typ.Peak Isolation 23¡æ dB 50 30 30
Min.Isolation at 23¡æ dB 40 20 28
Typ.Insertion Loss at 23¡æ dB 0.8 0.7 2.1
Max.Insertion Loss at 23¡æ dB 1.1 1.0 2.8
Min.Extinction Ratio dB 20 20 20
Min.Cross Talk dB 50
Min.Return Loss dB 50
Max.Optical Power(CW) mW 300
Max.Tensile Load N 5
Fiber Type - PM Panda Fiber
Operating Temperature ¡æ -5~+70
Storage Temperature ¡æ -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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