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| Features |
- High Reliability
- Ultra Low Pump Loss
- Ultra Low PDL
- High Isolation
- Excellent Environmental & Mechanical Stability
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| Applications |
- Telecommunications
- Fiber Optical Amplifier
- WDM System
- Fiber Sensors
- Compact Optical Circuits
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| Specifications |
Parameters |
Unit |
Values |
Center Wavelength |
nm |
1550 |
Operating Wavelength Range |
nm |
±20 |
Coupling Ratio |
% |
50/50 |
Max. Insertion Loss |
dB |
3.6 |
Max. Excess Loss |
dB |
0.3 |
Max. PDL (Tap/Through Port) |
dB |
0.1 |
Thermal Stability |
dB/℃ |
≤ 0.002 over -5 °C to +70 °C |
Min. Directivity |
1X2 |
50dB |
2X2 |
60dB |
Package Dimensions |
|
250um Bare Fiber dia. 3.0 mm X 55 mm |
900um Loose Tube dia. 3.0 mm X 60 mm |
Max. Optical Power (CW) |
mW |
500 |
Max. Tensile Load |
N |
5 |
Fiber Type |
|
RC 1550 Fiber |
Operating Temperature |
°C |
-5 to +70 |
Storage Temperature |
°C |
-40 to +85 |
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