|
1x2 Fused PM Fiber Standard Coupler
1. Features
Ø Low Insertion Loss
Ø Low Extinction Ratio
Ø Available for Slow Only or Fast Axis App
Ø High Stability and Reliability
2. Applications
Ø EDFA
Ø Fiber Optical Instrument
Ø Coherent Communication
Ø Power Monitoring
Ø Fiber Sensor
3. Specifications
|
Parameters |
Unit |
Grade P |
|
Operating Wavelength |
nm |
1020 |
|
Operating Bandwidth |
nm |
+/-15 |
|
Splitting Ratio |
% |
50/50 |
|
Insertion loss |
nm |
≤3.8 |
|
Polarization Extinction Ratio |
dB |
≥20 |
|
Return Loss |
dB |
≥55 |
|
Power Handling |
W |
≤2 |
|
Directivity |
dB |
≥55 |
|
Operating Temperature |
℃ |
-5~+65 |
|
Storage Temperature |
℃ |
-40～+80 |
|
Port Type |
/ |
1x2; 2x2; |
|
Fiber Type |
/ |
Panda fiber 980nm |
|
Fiber Length |
m |
1.0±0.1m with Blue Tube |
|
Connector |
/ |
FC/APC |
|
Package Dimension |
mm |
φ3.0×54 |
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.
Package Dimension
4．Package Dimension(Reference )
5. Ordering information
|
Couper |
- |
XXX |
XXX |
XX |
XXX |
XX |
XX |
- |
X |
X |
|
|
|
Port NO |
Wavelength |
Splitting Ratio |
Modules type |
Fiber Type |
Fiber Length |
|
Com connector |
Port Connector |
|
PM FBT= Coupler
|
|
12=1X2 |
131=1310nm |
50=50/50 |
ST1=Ф3.0X45 |
02=250um fiber |
10=1.0m |
|
0=None |
0=None |
|
|
22=2X2 |
155=1550nm |
90=90/10 |
ST2=Ф3.0X54 |
09=0.9mm Tube |
XX=Customized |
|
1=FC/UPC |
1=FC/UPC |
|
|
|
|
980=980nm |
99=99/01 |
SB=90 X20 X10 |
20=2.0mm Tube |
|
|
2=FC/APC |
2=FC/APC |
|
|
|
|
|
102=1020nm |
|
XX=Customized |
30=3.0mm Tube |
|
|
3=SC/UPC |
3=SC/UPC |
|
|
|
|
780=780nm |
|
|
XX=Customized |
|
|
4=SC/APC |
4=SC/APC |
|
|
|
|
|
|
|
|
|
|
5=LC/UPC |
5=LC/UPC |
|
|
|
|
|
|
|
|
|
|
6=LC/APC |
6=LC/APC |
|
|
|
|
|
|
|
|
|
|
X=Customized |
X=Customized |
|
Part Number |
Product Description |
|
PMFBT-1210250ST10910-22(S5) |
1*2 Fused PM Fiber Coupler,Splitting Ratio 50/50,Steel Tube type, PM 11020 nm Panda fiber With 0.9mm Hytrel Blue Tube, fiber Length 1m (with connector), connector FC/APC, connector key is aligned to slow axis. Power Handling Max is 5W |
Address
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Tel
86-0755-27204792
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