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Description

²¨·Ö¸´ÓÃÆ÷ 2A

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--Specifications

Parameters

Unit

DWDM Device

Operating  Wavelength

ITU channels 186.6 to196.1 THz

Channel Space

Ghz

100

200

Channel Center Wavelength

nm

ITU Grid

Center Wavelength Accuracy

nm

±0.05

±0.1

Channel Passband (@-0.5dB)

nm

≥0.22

≥0.5

Insertion Loss

dB

Transmission:   ≤ 0.9

Reflection:   ≤ 0.4

Adjacent Channel Isolation

dB

≥ 30

Non-adjacent Channel Isolation

dB

≥ 45

Reflection Channel Isolation

dB

≥ 13

PDL

dB

≤ 0.1

PMD

ps

≤ 0.1

Return loss

dB

≥ 45

Directivity

dB

50

Optical Power

mW

≤ 500

Operating Temperature

¡æ

-10 ~ +70

Storage Temperature

¡æ

-40 ~ +85

Relative Humidity

%

5 ~ 95

Dimension

mm

Φ5.5×34

Φ4.2×25

Note: 1. Customization is available.
      2. Specified without connector, and add an additional 0.2dB loss per connector.

 

--Ordering Information:  DWDM-A-B-C-D-E

A

B

C

D

E

Channel Center Wavelength

Tube Type

Fiber Length

(Include connector)

Connector

Dimension

Txx: Txxxxnm

(xx =Channel Number)

eg. T57: T1531.9nm

25:250um

90:900um

X: Others

05: 0.5m±0.05m

10: 1.0m±0.05m

15: 1.5m±0.05m

X: Others

OO:None

FP:FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

STP: ST/PC

LP: LC/PC

LA: LC/APC

X: Others

  5538:

  Φ5.5×38mm

  5534:

  Φ5.5×34mm

  4225:

  Φ4.2×25mm

X: Others

 

 

 

 

 

 

 

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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