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PM Coarse WDM Module

PM Coarse WDM Module

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Description

北亿纤通专业研发制造：PM Coarse WDM Module,商业级PM Coarse WDM Module,工业级PM Coarse WDM Module,PM Coarse WDM Module保偏光器件,是一个非常专业的PM Coarse WDM Module厂家，有很好的PM Coarse WDM Module价格。北亿纤通研发生产的PM Coarse WDM Module广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。

 

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@λc

nm

± 6.5

Channel bandwidth@λc

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/℃

0.003

Max. Wavelength thermal stability

Max.Insertion loss thermal stability

dB/℃

0.005

Max. Insertion loss thermal stability

Max.Power handling

mW

500

Max. Power handling

Operating Temperature 

℃

0~+70/-40~+85

Operating Temperature 

Storage Temperature 

℃

-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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