SC/APC Singlemode Fixed Fiber Optic Attenuator, Male-Female, with precise attenuation values of 5dB/10dB/15dB
Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Optical attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.
Features
Precise attenuation values
Low PDL & insertion loss
Precisional reflection polishing
Attenuation levels ranging from 1dB to 25dB
1310nm, 1550nm and 1310/1550nm dual wave lengths
High-power light source durability
Application
Passive optical networks;
CATV Fiber Optic Sensor;
Local Area Networks(LANs);
Optical Fiber Communication Network;
Data Transmission Network;
Optic Instrumentation;
Testing instrumentation.
| Specification |
| Attenuation Range | 0-25dB |
| Attenuation Accuracy | ±0.5dB(1dB-10dB) |
| ±1.0dB(11dB-25dB) |
| Available Wavelengths | 1310nm,1550nm,1310&1550nm |
| Wavelength Dependence | <0.3dB Change in insertion loss for 1310-1550nm |
| Retuen Loss | ≥55dB(UPC) |
| ≥65dB(APC) |
| Polarization Dependent Loss | ≤0.2dB |
| Temperature Range | -40-80°C(≤0.2dB in insertion loss) |
| Humidity Range | ±0.2dB Change in 10% to 90% relative Humidity Range |
| Vibration | ≤0.1dB Change between 10Hz to 55Hz |
| Drop | ±0.2dB after 8 drops from 1.8meters onto a hard surface |
| Maximum Optical Input Power | 200mW |
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SC/APC Singlemode Fixed Fiber Optic Attenuator, Male-Female, with precise attenuation values of 5dB/10dB/15dB Images
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