|
(2x2) Filter 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 |
Value |
|
|
Operating Wavelength |
nm |
1550 |
|
|
Operating Bandwidth |
nm |
+/-40 |
|
|
Splitting Ratio |
dB |
50/50 |
|
|
Insertion loss |
dB |
≤3.6 |
|
|
Typical Excess Loss |
dB |
≤0.7 |
|
|
Uniformity |
dB |
≤0.5 |
|
|
Polarization Extinction Ratio |
dB |
≥22 |
|
|
Return Loss |
dB |
≥55 |
|
|
Power Handling |
mW |
≤300 |
|
|
Directivity |
dB |
≥55 |
|
|
Operating Temperature |
℃ |
-5~+65 |
|
|
Storage Temperature |
℃ |
-40～+80 |
|
|
Port Type |
/ |
2x2; |
|
|
Fiber Type |
/ |
Panda fiber |
|
|
Fiber Length |
m |
1.0±0.05 |
|
|
Connector |
/ |
FC/APC |
|
|
Package Dimension |
900μm Loose Tube |
mm |
Φ5.5×38 |
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.
4．Package Dimension
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 |
|
PMC= PM Coupler
|
|
12=1X2 |
131=1310nm |
50=50/50 |
ST1=Ф5.5X35 |
02=250um fiber |
10=1.0m |
|
0=None |
0=None |
|
|
22=2X2 |
155=1550nm |
10=10/90 |
ST2=Ф5.5X38 |
09=0.9mm Tube |
XX=Customized |
|
1=FC/UPC |
1=FC/UPC |
|
|
|
|
980=980nm |
01=01/99 |
SB=90 X20 X10 |
20=2.0mm Tube |
|
|
2=FC/APC |
2=FC/APC |
|
|
|
|
|
106=1064nm |
|
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 |
|
PMC-2215550ST20910-22(S) |
2*2 Filter PM Fiber Coupler,Splitting Ratio 50/50,Steel Tube type, PM 1550nm Panda fiber With 0.9mm Hytrel White Tube, fiber Length 1m (with connector), connector FC/APC, connector key is aligned to slow axis. |
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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