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PM Coarse WDM Module

PM Coarse WDM Module

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Description

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PM Coarse WDM Module

Features

Applications

         Low Insertion Loss

         CWDM System

         High Return Loss

         Pon Networks

         High Channel Isolation

        CATV Links

         Good Channel to Channel Uniformity

 

         High Reliability & Stability

         

        

 

Specifications

Parameters

Unit

Values

Channel Number

 

1x2

1x4

1x8

1x16

CentralWavelength

nm

ITU or ITU+1

Central Wavelength

Operating Wavelength

nm

1260~1460 or 1460~1620 or 1260~1620

Operating Wavelength

Channel Space

nm

20

Channel space

Min. Channel Bandwidth@¦Ëc

nm

¡À 6.5

Channel bandwidth@¦Ëc

Max. Channel Flatness

dB

0.4

Max.Insertion Loss

Mux to Demux(Link)

dB

1.2

1.9

2.7

4.2

Min.Isolation

Adjacent channel

dB

30

30

30

30

Non-adjacent channel

dB

45

45

45

45

Upgrade Channel

dB

12

12

12

12

Min.Return Loss

dB

50

Min. Return loss

Min. Extinction Ratio

dB

16

Max.Wavelength thermal stability

nm/¡æ

0.003

Max. Wavelength thermal stability

Max.Insertion loss thermal stability

dB/¡æ

0.005

Max. Insertion loss thermal stability

Max.Power handling

mW

500

Max. Power handling

Operating Temperature 

¡æ

0~+70/-40~+85

Operating Temperature 

Storage Temperature 

¡æ

-40~+85

Storage Temperature 

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower;

The default connector key is aligned to slow axis;

 

Package Dimensions

 
 CWDM-Module02     CWDM-Module

Ordering Information

PMCMM-234455-6789A

2

-Module Type:

M=Mux, D=Demux

3

-Operating wavelength:

F=Full wave(1260nm~1620nm), H=half wave(1260~1460 or 1460~1620)

44

-Intial wavelength:

27=1270nm or 1271nm, ......,55=1550 or1551nm,......,61=1610nm or1611nm

55

-Port type:

1=1x1, 2=1x2, 16=1x16

6

-Fiber type

1=PM Panda fiber

7

-Pigtail type:

0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube

8

-Fiber length:

0=0.8m,1=1m

9

-Package Type

S=ABS Box:100x80x10mm M=ABS Box:120x80x18mm,......, 19=19¡± 1U Rack-Mount

A

-Connector type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC

 

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