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980/1550nm Fused WDM

980/1550nm Fused WDM

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Description

980/1550nm Fused WDM

The Singlemode Wavelength Division Multiplexers combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent enviromental stability. These components have been extensively used in EDFA, CATV, WDM networks and fiber optics instrumentation.

Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

980/1550

Operating Wavelength

nm

λc ± 15

Min. Isolation

dB

20

Max. Insertion Loss

dB

0.15

Max. Polarization Dependent Loss

dB

0.1

Thermal Stability

dB/℃

≤ 0.002

Min. Return Loss

dB

60

Min. Directivity

dB

60

Max. Optical Power (Continuous Wave)

mW

300

Operating Temperature

℃

-5 to +70

Storage Temperature

℃

-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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