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TFF CWDM/LAN WDM Block

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Description

F-tone Networks’s Thin Film Filter CWDM and LAN WDM block is with small size, high effective aperture, low pointing angle, suited for QSFP28 transceiver modules.

功效形貌
Ø Compact size
Ø High effective aperture
Ø High Bandwidth
Ø High Reliability

产品参数

Parameters

Unit

TFFCWDM4

TFFLAN WDM4

Operating Wavelength

nm

1271 ，1291 ，1311 ，1331

1295.56, 1300.05,

1304.58, 1309.14

Fiber Channels

-

4

4

Passband

nm

+/-7

+/-1.0

Insertion Loss

dB

<1.0

<1.0

Adj. Isolation

dB

>30

>25

Non Adj. Isolation

dB

>40

>30

PDL @ Passband

dB

<0.25

<0.25

A.O.I.

-

13.5 deg/8deg

8 deg

Operating Temperature

℃

-5 to 70

-5 to 70

Storage Temperature

℃

-40 to 85

-40 to 85


产品应用
Ø 40G Transceiver Module
Ø 100G Transceiver Module
Ø CFP/QSFP+/CFP4/QSFP28
Ø Testing instruments

 

 

 

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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