1x3(3x3) PM Optical Fiber Coupler
1.Optical Testing Equipment
2.Coherent Communication
3.Fiber Sensor
☆ Feature
1.Low Insertion Loss And Excess Loss
2.High Extinction Ratio
3.Excellent Environmental Stability
4.Wavelength And Wavelength And Ratio Can Be Specify
☆ Application
1.Optical Testing Equipment
2.Coherent Communication
3.Fiber Sensor
4.Polarization Maintaining Fiber Amplifier
Specifications
Parameter |
Unit |
Value |
||||||||
Grade |
- |
P |
A |
P |
A |
P |
A |
|||
Configuration Type |
- |
1X3 |
3X3 |
|||||||
Operating Wavelength |
nm |
780,830, 980,1064 |
1310,1480,1550,2000 |
1310,1480,1550,2000 |
||||||
Operating Bandwidth |
nm |
±20 |
±30 |
|||||||
Additional Loss |
dB |
≤0.6 |
≤0.8 |
≤0.3 |
≤0.5 |
≤0.6 |
≤0.8 |
|||
Extinction Ratio |
dB |
≥17 |
≥15 |
≥18 |
≥16 |
≥17 |
≥15 |
|||
Coupling Ratio |
dB |
33:33:33 |
- |
|||||||
Directivity |
dB |
≥55 |
||||||||
Max. Optical Power |
w |
2 |
||||||||
Operating Temperature |
℃ |
-40 ~ +85 |
||||||||
Operating Temperature |
℃ |
-50 ~ +85 |
Ordering Information
Device ID |
Explain |
Option |
XX |
Device Type |
XQ-PMC |
X |
Configuration Type |
1=1X3 3=3X3 |
XXXX |
Operating Wavelength |
780=780nm 830=830nm 980=980nm 1064=1064nm 1310=1310nm 1480=1480nm 1550=1550nm 2000=2000nm |
X |
Grade |
P=Perfect A=A Grade |
XX |
Coupling Ratio |
33=33/33/33 80=80/10/10 |
X |
Fiber Type |
1=PM Panda fiber 2=Lma Panda fiber |
XXX |
Pigtail Type |
250=250 Bare fiber 900=900um Loose tube 2000=2000nm Cable 3000=3 mm Cable |
XX |
Package Dimensions |
3=3.0x54nm 90=90x14x8.5nm |
XX |
Connector Type |
FU=FC/UPC FA=FC/APC SA=SC/APC SU=SC/UPC LU=LC/UPC S=Specify |
Example:XQ-PMC-1-980-P-33-1-250--3-FU