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Polarization Maintaining DWDM

Polarization Maintaining DWDM

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Description

200GHZ ,PMDWDM (ITU Grid), 250um bare fiber,1m fiber length
Specification

Parameters

  

Unit

Values

Filter Type

200GHz

Pass Band

Center wavelength CWL

nm

ITU Grid

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nm

0.5

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nm

0.7

Max. Insertion Loss@C→P

dB

1

Typ. Insertion Loss@C→P

dB

0.8

Min. Channel Isolation@C→P

dB

25

Typ. Channel Isolation@C→P

dB

30

Reflection Band

Max. Insertion Loss@C→R

dB

0.5

Typ. Insertion Loss@C→R

dB

0.3

Min. Channel Isolation@C→R

dB

12

Typ. Channel Isolation@C→R

dB

15

Min. Extinction Ratio @23°C,

dB

20

Typ. Extinction Ratio @23°C,

dB

22

Min.  Directivity

dB

50

Min Return Loss

dB

50

Center Wavelength Stability

nm/℃

≤0.002

Thermal Stability

dB/℃

≤0.005

Maximum Optical Power (Continuous Wave)

mW

300

Fiber Type

 PM Panda Fiber

Max. Tensile Load

N

5

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-40 to +85

*Above specifications are for devices without connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
Package Dimensions

62

 

 

 

 

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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