Fiber Couplers

1x2 Single-mode Optical Fiber WDM

​​​​​​​​​​☆ Applications

1.Optical Fiber Communication Network
2.Fiber Optic Amplifier
3.Fiber Optic Laser
4.Fiber Optic Instrumentation

       ☆ Features

1.Low Insertion Loss

2.High Return Loss

3.High Isolation

4.High Stability&Reliability

5.High Isolation


  Applications

1.Optical Fiber Communication Network

2.Fiber Optic Amplifier

3.Fiber Optic Laser

4.Fiber Optic Instrumentation


☆ Specifications 

Parameters

Unit

Value

Type

-

WDM

Center Wavelength

nm

1310/1550

980/1550

1480/1550

Wavelength Range

nm

±15

±10/20

±5

Grade

dB

P

A

P

A

P

A

P

A

P

A

Insertion Loss

dB

 0.20

 0.30

 0.50

 0.60

0.15

0.25

 0.30

 0.40

 0.30

0.35

Isolation

dB

17

16

32

30

 20

 18

20

18

15

 14

Correlation polarization LossPDL 

dB

 0.05

 0.10

 0.10

 0.15

 0.05

 0.10

 0.05

 0.10

 0.10

 0.10

Return Loss

dB

≥45

Fiber Type

-

Routine

High Isolation

Routine

Blend Fiber

Routine

-

SMF-28e

HI1060flex

HI1060flex

SMF-28e

SMF-28e

Operating Temperature

-40~+85

Storage Temperature

0~+60


635/1064nm WDM

Parameters

Unit

Value

Wavelength Range

nm

635±31064±10

Fiber Type

-

Nu fern 1060-XP   Nufern 105/125 0.08NA   SMF-28e

Insertion Loss

635nm

dB

≤1.0

 

1064nm

dB

≤0.35

Isolation

Port 1064 Test 635

dB

≥10

 

Port 635 Test 1064

dB

≥20

Correlation polarization Loss

dB

≤0.1

Return Loss

dB

≥55

1064 Under Power(1064 Port)

W

≤10

Package Dimensions

mm

3xL54






☆ Ordering Information

Device ID

Explain 

Option

X

The Device Type

XQ-WDM

X

Port Type

1=1X2     2=2X2

XXXX

Center Wavelength

1310/1550=1310nm/1550nm980/1550=980nm/1550nm     1480/1550=1480nm/1550nm 635/1064=635nm/1064nm     

X

Grade

P=Perfect          A=A Grade       C=C Grade S=Specified

XX

Fiber Type

0=SMF-28e 1=HI1060flex  S=Specified  SH=SMF-28e & HI1060flex

XXXX

Pigtail Type

250=250mm   900=900mm  2000=2.0mm     3000=3.0mm

XX

Fiber Length

1=1m             S=Specified

X

Package Dimension

1310/1550nm WDM

A=φ3.0*54mm, B=90*14*8.5

980/1550nm WDM

C=φ2.4*42mm, D=φ3.0*54mm

1480/1550nm WDM

E=φ3.0*60mm, F=φ3.0*70mm

1310/1550nm WDM High Isolation

G=φ4.0*75mm

XX

Connector Type

FA=FC/APC  FU=FC/UPC  SA=SC/APC  SU=SC/UPC       LA=LC/APC     LU=LC/UPC N=None              

 

Example: XQ-WDM-1-1310/1550-P-0-250-1-A-FA


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