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1x2 PM Coarse Wavelength Division Multiplexer

1x2 PM Coarse Wavelength Division Multiplexer

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Description

尊龙凯时人生就是搏专业研发制造：1x2 PM Coarse Wavelength Division Multiplexer,商业级1x2 PM Coarse Wavelength Division Multiplexer,工业级1x2 PM Coarse Wavelength Division Multiplexer,1x2 PM Coarse Wavelength Division Multiplexer保偏光器件,是一个很是专业的1x2 PM Coarse Wavelength Division Multiplexer厂家，有很好的1x2 PM Coarse Wavelength Division Multiplexer价钱 。尊龙凯时人生就是搏研爆发产的1x2 Polarization Maintaining Optical Circulator(Fast axis blocked)普遍应用于航天、航空、电力、铁路、医疗、交通、通讯、等各大领域 。

 

1x2 PM Coarse Wavelength Division Multiplexer

Features

Applications

         Low Insertion Loss

 CWDM System

         High Return Loss

 CWDM/OADM Module 

         High Channel Isolation

 CWDM/OADM Networks

         Wide Transmission Width

  

         High Reliability & Stability

         

        

  

Specifications

Parameters

Unit

Values

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

Channel flatness

Max.Insertion Loss

Transmission Channel

dB

0.6

Max.IL

Pass Channel

Reflection Channel

dB

0.4 (1260~1460 or 1460~1620)or 0.6(1260~1620)

Reflection Channel

Min.Isolation

Adjacent channel

dB

30

Min. Isolation

Adjacent channel

Non-adjacent channel

dB

40

Non-adjacent channel

Reflection Channel

dB

12

Reflection Channel

Directivity

dB

55

Directivity

Min.Return Loss

dB

50

Min. Return loss

Min.Extinction Ratio

dB

18

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
 PM fiber Component-2
 

Ordering Information

  PMCWDM-22-34567-888

22

-Center wavelength:

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

3

-Operating wavelength:

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

4

-Port type:

1=1x1, 2=1x2

5

-Fiber type

1=PM Panda fiber

6

-Pigtail type:

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

7

-Fiber length:

0=0.8m,1=1m

888

-Connector type:

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

 

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