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 Multimode Filter Wavelength Division Multiplexer (1310/1550, 850/1310)

Multimode Filter Wavelength Division Multiplexer (1310/1550, 850/1310)

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Description

 Multimode Filter Wavelength Division Multiplexer (1310/1550, 850/1310)

           The Multimode Filter Wavelength Division Multiplexer series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, high isolation and excellent environmental stability. High power handling capability can beachieved through unique pigtail processing and high quality FT  coating. These components have been extensively used in multi-mode fiber communication, CATV and testing instrumentation.

Specifications
Parameter Unit Value
Pass Band Wavelength Range nm 830 - 870 1290 - 1330 1270 - 1350 1530 - 1600
Max. Insertion Loss dB 0.5
Min. Isolation dB 30
Reflection Band Wavelength Range nm 1290 - 1330 830 - 870 1530 - 1600 1270 - 1350
Max. Insertion Loss dB 0.5
Min. Isolation dB 12
Min. Directivity dB 35
Min. Return Loss dB 35
Max. Temperature Dependent Loss dB 0.15
Max. Optical Power (Continuous Wave) dB 300
Max. Tensile Load N 5
Fiber Type ¡¡ Multimode fiber 62.5/125, 50/125, 105/125 μm NA0.22
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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