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Polarization Maintaining(PM) Coupler
Name:

Polarization Maintaining(PM) Coupler

Class:
Optical Couplers
Type:
PM Coupler
PM Coupler , Polarization Maintaining coupler Specification

fiberw - Company  Profile-2010
features   applications
  • low excess loss
  • various coupling ratio
  • wide pass band
  • high stability and reliability
  • epoxy free optical path
 
  • optical amplifer
  • optical networks
  • power monitoring
  • fiber sensors
 
performance specifications
parameter
1 x 2

center wavelength (nm)

1550

insertion loss(max.)(db)
split ratio
1:99
2:98
5:95
10:90
40:60
50:50
21/0.8
18/0.8
14/0.9
11.5/1.1
4.6/2.6
3.6

max. excess loss (db)

1.0

max. uniformity (db)

0.8

tap ratio

1%, 2%, 5%,10%, 40% and 50%

mini. extintion ratio(db)

20/18

optical return loss (db)

>50

power handling (mw)

300

max. tensile load (n)

5

operation temperature (c )

-5 ~ +70

storage temperature(c)

-40 ~ +85

fiber type

pm panda fiber for in/out or smf-28 for tap port

all pm panda fiber
packing dimension(mm)

1x2:[f5.5xl35(l38 for 900um jacket)]

 

parameter
2 x 2

center wavelength (nm)

1550

insertion loss(max.)(db)
split ratio
1:99
2:98
5:95
10:90
40:60
50:50
21/1.0
18/1.0
14/1.1
11.8/1.3
4.8/2.8
4.0

max. excess loss (db)

1.0

max. uniformity (db)

0.8

tap ratio

1%, 2%, 5%,10%, 40% and 50%

mini. extintion ratio(db)

20/18

optical return loss (db)

>50

power handling (mw)

300

max. tensile load (n)

5

operation temperature (c )

-5 ~ +70

storage temperature(c)

-40 ~ +85

fiber type

pm panda fiber for in/out or smf-28 for tap port

all pm panda fiber
packing dimension(mm)

2x2:[f5.5xl38(l40 for 900um jacket)]

package dimensions

 

ordering information

pmfc

center wavelength
type
split ratio
fiber type
fiber type on tap port
fiber length
in/out connector
55=1550nm
ss=specify
1=1 x 2
2=2 x 2

01=1/99
02=2/98
05=5/95
10=10/90
40=40/60
50=50/50
ss=specify

1=bare fiber
2=900um jacket
s=specify
m=smf-28 (for 1x2 only, standard product)
p=panda fiber
s=specify
1=0.75m
s=specify

0=none
1=fc/apc
2=fc/pc
3=sc/apc
4=sc/pc
5=st
6=lc

x=special

** You can click 'getOffer' or 'AddToCart' button or contact our sales@fiberw.com to get the formal offer document directly.
** If you are agent / OEM / middle trade, please copy the specification into word document from our website ,then send it to your clients.
 
   PM Coupler , Polarization Maintaining coupler
Welcome to Contact:   Email:sales@fiberw.com ; fiberw@163.com   
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PM Coupler , Polarization Maintaining coupler

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