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Polarization Maintaining Jumper (PM Patch-Cord (PM Jumper), PMJ)

 

Description:

 

The polarization maintaining (PM) jumper (PM patch cord) is a PM connectorized polarization maintaining PM fiber. It can be supplied cabled in 3mm cable, 900m tight buffer or loose tube, or bare fiber with 400m coating. It features high extinction ratio as a result of very accurate active alignment between PM major axis and the connector key. Various PM fiber and connectors are available.

 

 

 

 

 

 

Applications:

        Communications

        CATV

        Instrumentation

         Sensor systems

 

 

Key Features:

 

        Active alignment

         High polarization extinction ratio

         PM misalignment 2

         Low loss

         High return loss

         High stability and reliability

 

Specifications (two performance grades are offered):  

 

 

Premium Grade

A Grade

Wavelength

830, 980, 1060, 1310, 1480, 1550nm

(Other wavelengths Available)

Insertion Loss

0.5dB(typical <0.2dB)

0.5dB(typical <0.2dB)

Polarization Extinction Ratio

25dB(typical >30dB)

23dB(tpyical > 25dB)

PM misalignment

2

3

PM Fiber Available

Panda, Bowtie, etc.

Cable

Options: 3mm, 900m tight buffer, 900m loose tube (Bare fiber 400m is also available)

Connectors

FC/APC, FC/PC, FC/SPC, FC/UPC, SC/APC, SC/PC, etc.

 

 

Ordering Information:  

 

PMJ

 

 

 

 

 

 

 

 

 

 

 

Wavelength

1550nm

1480nm

1310nm

Other

 

=1

=2

=3

=4

Grade

Premium

Grade A

 

=P

=A

Fiber Type

Bowtie

Panda

Other

 

=1

=2

=3

Cable

3mm

900

400

Other

 

=1

=2

=3

=4

Fiber Length

1m

Other

 

=1

=2

Connectors

None

FC/PC

FC/APC

Other

 

=0

=1

=2

=3


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