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Polarization Maintaining Filter Coupler

Polarization Maintaining Filter Coupler

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Description

Polarization Maintaining Filter Coupler, 1550nm, 2X2 port(1m)
Specifications

Parameters

Unit

Values

Center Wavelength

nm

1550

Operating Wavelength Range

nm

± 40

Type.

2x2

Max.Excess Loss

dB

1.0

Max Uniformity

dB

0.8

Tap Ratio

%

1±0.2%,2±0.4%,4±0.8%,5±1.0%, 10%,20%and 50%

Min. Return Loss

dB

50

Min. Extinction Ratio

dB

18

Max.Optical Power (Continuous Wave)

mW

300

Max. Tensile Load

N

5

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85

Fiber Type

SMF-28 or PM Panda Fiber on Tap Port

PM Panda Fiber on lnput&Output Port

*Above specifications.are for devices without the connectors
* For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*Remark: The PM fiber and the connector key are aligned to the slow axis
Package Dimensions

59

 

 

 

 

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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