location：
1x2 (2x2) Standard PM Optical Fiber Coupler
1.Optical Fiber Top
2.Fiber Sensor
3.Optical Testing Equipment
4.Polarization Maintaining Fiber Amplifier
☆ Features
1.Low Insertion Loss And Additional Losses
2.Wavelength And Ratio Can Be Specify
3.High Reliability And High Stability
☆ Application
1.Optical Fiber Top
2.Fiber Sensor
3.Optical Testing Equipment
4.Polarization Maintaining Fiber Amplifier
Specifications
|
Parameter |
Unit |
Value |
||||||
|
Grade |
/ |
P |
A |
P |
A |
P |
A |
|
|
Operating Wavelength |
nm |
780,830 |
980,1064 |
1310,1480,1550,2000 |
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|
Operating Bandwidth |
dB |
±20 |
||||||
|
Additional Losses |
dB |
≤0.6 |
≤0.8 |
≤0.4 |
≤0.6 |
≤0.3 |
≤0.4 |
|
|
Extinction Ratio |
dB |
≥20 |
≥18 |
≥20 |
≥18 |
≥20 |
≥18 |
|
|
Insertion Loss |
50/50 |
dB |
≤3.8 |
≤4.0 |
≤3.6 |
≤3.8 |
≤3.4 |
≤3.6 |
|
20/80 |
dB |
≤8.2/1.7 |
≤8.5/1.9 |
≤8.0/1.5 |
≤8.2/1.7 |
≤7.6/1.4 |
≤8.0/1.5 |
|
|
10/90 |
dB |
≤11.8/1.4 |
≤12.0/1.6 |
≤11.6/1.2 |
≤11.8/1.4 |
≤11.2/0.85 |
≤11.6/1.0 |
|
|
5/95 |
dB |
≤15.0/1.0 |
≤15.2/1.2 |
≤14.8/0.8 |
≤15.0/1.0 |
≤14.2/0.6 |
≤14.8/0.8 |
|
|
1/99 |
dB |
≤22.5/0.6 |
≤22.8/0.8 |
≤22.0/0.4 |
≤22.5/0.6 |
≤21.5/0.3 |
≤22.0/0.4 |
|
|
Directivity |
dB |
≥55 |
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|
Max. Optical Power |
w |
2 |
||||||
|
Operating Temperature |
℃ |
-5~+70 |
||||||
|
Operating Temperature |
℃ |
-40~+85 |
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Ordering Information
|
Device ID |
Explain |
Option |
|
XX |
Device Type |
XQ-PMC |
|
X |
Configuration Type |
1=1X2 2=2X2 |
|
XXXX |
Operating Wavelength |
780=780nm 830=830nm 980=980nm 1064=1064nm 1310=1310nm 1480=1480nm 1550=1550nm 2000=2000nm |
|
X |
Fiber Type |
1=PM Panda fiber |
|
XXX |
Pigtail Type |
250=250 Bare fiber 900=900um Loose tube 2000=2000nm Cable 3000=3 mm Cable |
|
XX |
Fiber Length |
10=1 m S=Specify |
|
XX |
Package Dimensions |
3=3.0x54nm 90=90x14x8.5nm |
Example：XQ-PMC-1-780-1-250-10-3