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 2000nm PM Fused WDM (2000 & 1570, 2000 & 800, 2000 & 650), 2.0¦Ìm Fiber Laser

FT 2000nm PM Fused WDM (2000 & 1570, 2000 & 800, 2000 & 650), 2.0¦Ìm Fiber Laser

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Description

 FT 2000nm PM Fused WDM (2000 & 1570, 2000 & 800, 2000 & 650), 2.0μm Fiber Laser

The Polarization Maintaining Fused Wavelength Division Multiplexer combine or separate light at differentwavelengths. They offer very low insertion loss, high extinction ratio, and excellent environmental stability.

Specifications

Parameter

Unit

Value

Longer Operating Wavelength

nm

2000 ± 20 or Specify

        Max. Insertion Loss

dB

0.7

        Min. Isolation

dB

13

        Min. Extinction Ratio

dB

20

Shorter Operating Wavelength

nm

1570 ± 20

800 ± 20

650 ± 20

        Max. Insertion Loss

dB

0.7

0.7

1.5

        Min. Isolation

dB

15

15

10

Thermal Stability

dB/¡æ

≤ 0.005 over -5 °C to +70 °C

Min. Return Loss

dB

55

Min. Directivity

dB

55

Max. Optical Power (Continuous Wave)

mW

300

Fiber Type

PM 1550 Panda fiber

Operating Temperature

¡æ

-5 to +70

Storage Temperature

¡æ

-40 to +85

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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