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1550nm PM Fiber Collimator

1550nm PM Fiber Collimator

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Description

Description
The PM Fiber Collimator is the basic element for in-line PM fiber optics components, such as PM isolator and PM DWDM. It has high extinction ratio, low insertion and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.
Specifications

Parameters

Unit

Values

Center Wavelength

nm

1550

Operating Wavelength Range

nm

±30

Working Distance

mm

5

Typ. Insertion Loss @ 5mm

dB

0.20

Max. Insertion Loss @5mm

dB

0.25

Typ. Extinction Ratio

dB

25

Min. Extinction Ratio

dB

22

Min. Return Loss

dB

60

Tensile Load

N

5

Fiber Type

  PM Panda Fiber

Operating Temperature

¡æ

 -5 to +70

Storage Temperature

¡æ

 -40 to +85

*Above specifications are for device without connector. PM fiber & connector key are aligned to the slow axis.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
Package Dimensions 69
 
 
 
 
 
 
 

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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