Product Description:
The Variable Optical Attenuator is a high-performance device designed to efficiently control the power level of optical signals in fiber optic communication systems. With advanced technology and precise engineering, this attenuator offers exceptional functionality and reliability for various applications.
Equipped with a versatile Communication Interface, this attenuator supports both USB and RS232 Port connectivity options. This enables seamless integration with different communication systems and provides flexibility in operation and control.
The Attenuation Range of this device is from 0 to 35dB, allowing precise adjustment of signal power levels as needed. Whether for attenuation testing, signal equalization, or network optimization, this wide range ensures compatibility with various signal strength requirements.
Specification:
| Model # | U8324 / U8328 |
| Attenuator Range | 0~35 dB(40dB Type) |
| Calibration Wavelength (Option) | 850 nm (908/980 nm selectable) |
| Insertion Loss | ≤ 1.8 dB Type 1.5dB |
| Fiber Type | 50/125um, 62.5/125um MMF |
| Connector Type | FC/UPC Connector |
| Attenuation Accuracy | ± 0.10 dB (0 ~ 30 dB) |
| Repeatability | ±0.10 dB |
| Averaging time of monitor PM | 2~1000 ms |
| Settling Time | 200ms |
| Attenuation Transition Speed | 0.1 ~ 33 dB/s |
| Return Loss | > 25 dB |
| Communication Interface | RS232, USB, RJ45 Control by PC |
| Maximum safe input power | +27dBm |
| Recalibration Period | 2 years |
| Operation Temperature | 0～ +40℃ |
| Storage Temperature | -30～+80℃ |
| Power | 100~240 V |
| Dimensions | 245mm W, 105mm H, 320 mm D |
| Weight | 5 kg |
In conclusion, the Variable Optical Attenuator is a sophisticated and versatile device that offers superior performance and functionality for power management in optical communication systems. With its advanced features, including low Polarization Dependent Loss, flexible Communication Interface, wide Attenuation Range, low Relative Noise Intensity, and high Attenuator Accuracy, this attenuator is a reliable solution for various optical signal control applications.
