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1X2 2X2 Single mode Coupler
Name:

1X2 2X2 Single mode Coupler

Class:
Optical Coupler
Type:
1X2 2X2 Single mode Coupler

1X2 2X2 Single mode Optical Coupler Specification
Fiberer - Company  Profile-2010

 

1X2 2X2 Single Mode Optical Coupler

 

Applications:

Long-haul Telecommunications

CATV Systems & Fiberoptic Sensors

Local Area Network

 

Features:

Low Excess Loss

Various Coupling Ratio

Compact Size

 

Specifications:

 

Coupling Ratio (%)

50/50

Directivity (dB)

>55

Operating Temperature (° C)

-40 ~ +85

Storage Temperature (° C)

-40 ~ +85

Fiber Type

Corning single mode SMF-28,DS fiber or flexcore

Fiber Pigtail Length (m)

0.5,1 or other

Port Configuration

1x2 or 2x2 or custom

Dimensions (mm)

A: 3mm x 60mm stainless steel tube or B: 8.5mm x 14mm x 98mm case  or Custom

 

 

Singlemode Standard Couplers

Grade

Premium

A Grade

Coupling Ratio (%)

50/50

50/50

Excess Loss (Typical )(dB)

0.1

0.15

Maximum Insertion loss (dB)

3.4

3.5

Polarization Sensitivity (dB)

0.1

0.15

Operating Wavelength (nm)

850nm, 980nm, 1310nm, 1480nm, 1550nm, 1585mn,

or custom wavelength Custom

 

 

Singlemode Wideband Coupler

Grade

Premium

A Grade

Coupling Ratio (%)

50/50

50/50

Excess Loss (Typical )(dB)

0.1

0.2

Maximum Insertion loss (dB)

3.4

3.5

Polarization Sensitivity (dB)

0.1

0.15

Operating Wavelength (nm)

1310+40, 1550+40, 1585 +40, or custom wavelength

 

Coupling Ratio/Insertion Loss Conversion Chart:

 

Coupling Ratio

Insertion Loss(dB)

Premium

A Grade

40/60

4.4/2.5

4.6/2.8

30/70

5.6/1.8

6.0/2.0

20/80

7.4/1.1

7.7/1.3

10/90

10.8/0.6

12.0/0.8

5/95

14.6/0.4

15.7/0.55

2/98

19.0/0.2

19.5/0.3

1/99

23.5/0.1

25.5/0.2

 

Ordering Information:ANFIBER-A-B-C-D-E-F-G-H-I

 

A

B

C

D

E

F

G

H

I

Type

Grade

Wavelength

Coupling Ratio or Attenuation (dB)

Port

Package

Pigtail Style

Fiber Type

In/Out Connector

S

W

P

A

83=830nm

85=850nm

98=980nm

13=1310nm

14=1480nm

15=1550nm

16=1585nm

50=50/50
30=30/70
10=10/90
05=5/95
01=1/99

0102=1x2

0202=2x2

0103=1X3

0303=3X3

 

Custom

A=Package A

B=Package B

 

Custom

1=Bare Fiber

2=900μm Jacket

3=3mm Cable

0=Single mode SMF-28

1=Corning Flexcore 1060

2=Corning Flexcore 780nm

D=DS Fiber

S=Special

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC

S -- Singlemode Standard Coupler

W -- Singlemode Wideband Coupler

 

 

Note:

  • All specifications are subject to change without notice.
  • The above is 1X2 2X2 Single Mode Optical Coupler,manufacturer provides straightly 1X2 2X2 Single Mode Optical Coupler detailed information, if you have any question for 1X2 2X2 Single Mode Optical Coupler of the price, manufacturers, model, pictures, please contact us for 1X2 2X2 Single Mode Optical Coupler of the latest information.



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