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Polarization Maintaining Filter WDM

Polarization Maintaining Filter WDM

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Description

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

PolarizationMaintaining Filter WDM

Features

Applications

         Low Insertion Loss

         CATV System

         High Return Loss

         CWDM/DWDM Module

         High Reliability & Stability

         Pon Networks

        

 

Specifications

Parameters

Unit

Values

Type

nm

1064/980

1550/980

1550/1064 

1550/1480

Transmission Wavelength

nm

1020~1080

1520~1580

1520~1580

1535~1565

Reflection Wavelength

nm

960~990

960~990

1020~1080

1480±10

Max.Insertion Loss of Transmission Channel

dB

0.8

0.7

0.8

0.8

Max.Insertion Loss of Reflection Channel

dB

0.6

0.5

0.6

0.6

Min.Transmissionl Isolation@Reflection Wavelength

dB

25

30

25

25

Min.Reflection Isolation@Transmission Wavelength

dB

12

15

12

12

Max.Channel Flatness

dB

0.4

Min.Extinction Ratio at 23℃

dB

18

Max.Wavelength thermal stability

nm/℃

0.003

Max.Insertion loss thermal Stability

dB/℃

0.005

Min.Return Loss

N

50

Max.Power Handling (CW)

mW

300

Fiber Type

-

PM Panda fiber

Operating Temperature 

0~+70/-40~+85

Storage Temperature 

-40~+85

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

  PMFWDM-1111-2345-666

1111

-Operating wavelength:

5548=T1550nm/R1480nm, 5598=T1550nm/R980nm, 0608=T1064nm/R980nm,......

2

-Port Number

1=1x1, 2=1x2

3

-Fiber type

1=PM Panda fiber

4

-Pigtail type:

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

5

-Fiber length:

0=0.8m,1=1m

666

-Connector type:

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

 

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