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200GHz DWDM 器件

200GHz DWDM 器件

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Description

200GHz DWDM 器件

F-toneNetworks’s DWDM ITU Components are the result of years of telecommunication experiences in thin-film filter technology. Individual components are available on ITU channel spacing of 200 GHz.

These devices exceed the requirements of Telcordia GR-1221. They demonstrate low insertion loss and temperature insensitivity, and reliable performance in varieties system applications.

Product Pictures

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                  Steel Tuble   Type                                                            Glass Type

Features

● Low insertion loss

● High channel isolation

● polarization dependent loss

● Exceptional reliability and stability

Applications     

● Access networks

● Metro WDM systems

● Long haul WDM systems

● Enterprise network                                                                                                                           

Specifications

Item

Unit

Parameters

Channel spacing

GHz

200

Wavelength range

C- or L-band ITU channels 186.6 to 196.1 THz

Passband

GHz

≥+/- 33

Transmission passband ripple

dB

≤0.3

Transmission insertion loss

dB

≤1.0

Reflection passband ripple

dB

≤0.2

Reflection insertion loss

dB

≤0.4

Transmission isolation (adj channel)

dB

≥30

Transmission isolation (non-adj channel)

dB

≥50

Reflection isolation

dB

≥13

Polarization dependent loss

dB

≤0.2

Polarization mode dispersion

ps

≤0.2

Directivity

dB

≥50

Return loss

dB

≥45

Optical power handling

mW

≥500

Tensile Load

N

≥5

Operating temperature range

0C

-5 to 70

Storage temperature range

0C

-40 to +850C

Fiber type

SMF-28e

Package dimension

mm

?5.5 x34mm

                     Note 1) All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.

                      2) PMD and chromatic dispersion values are guaranteed by design.

                      3) Specifications are subject to change without notice

Dimensions drawing（mm）

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Spectral plot (dB)

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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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