Product Description:
The Variable Optical Attenuator is an essential device designed to precisely control the power level of optical signals in fiber optic communication systems. By providing adjustable attenuation, this product ensures optimal signal strength, preventing potential damage to sensitive optical components and improving overall system performance. Its advanced design and high reliability make it a preferred choice for various applications in the telecommunications and data communication industries.
One of the standout features of this Variable Optical Attenuator is its exceptional Relative Noise Intensity, which typically measures at -135 dB. This low noise characteristic is crucial for maintaining signal integrity and minimizing interference, thereby enhancing the quality of optical transmission. Users can rely on this attenuator to deliver consistent performance even in demanding environments where signal clarity is paramount.
Connectivity and control are seamlessly managed through the Communication Interface options available on this Variable Optical Attenuator. It supports both USB and RS232 ports, enabling easy integration with existing network management systems and allowing for remote operation and monitoring. This flexibility in communication interfaces simplifies configuration and enhances user convenience, making it suitable for a wide range of setups.
Technical Parameters:
| Model # |
U8310-40 |
U8310-60 |
U8320 |
| Attenuator Range |
0 ~ 40 dB |
0~60 dB |
0~40 dB |
| Wavelength Range |
1310 / 1490 /1550 /1610 nm |
850 nm |
| Insertion Loss |
≤ 1.2 dB |
≤ 1.8 dB |
≤ 1.5 dB |
| Fiber type |
Standard SMF |
MMF 50/62.5 adaptive |
| Connector Type |
FC/PC Connector |
| Attenuator Accuracy |
≤ ± 0.1 dB typ. (0 ~ 40 dB) |
≤ ± 0.2 dB |
| Repeatability |
≤±0.015 dB |
≤±0.05 dB |
| Attenuation Transition Speed |
0.1 ~ 50 dB/s |
0.1 ~ 35 dB/s |
| Polarization Depend Loss |
≤0.25 dB (0 ~ 40 dB). |
| Return Loss |
＞ 40 dB |
＞ 30 dB |
| Recalibration Period |
2 years |
| Operation Temperature |
0～ +40℃ |
| Storage Temperature |
-30～+80℃ |
| Power |
100~240 V |
| Dimensions |
245 mm W, 105 mm H, 320 mm D |
| Weight |
2.0~5.0 kg |
Applications:
In practical application scenarios, the YOUCii U8310-60 Variable Optical Attenuator is widely used in optical fiber communication system testing, where it helps simulate various transmission conditions by varying the optical power levels. It is also employed in optical amplifier gain equalization, enabling network engineers to fine-tune signal levels for optimal amplification and minimal distortion. Additionally, this Variable Optical Attenuator is indispensable in research and development environments, where precise control over optical signals is necessary for experimenting with new fiber optic technologies and components.
Furthermore, the YOUCii U8310-60 is well-suited for use in manufacturing and quality control processes of optical devices, providing consistent attenuation accuracy that helps ensure product reliability and performance consistency. Its robust design, coupled with advanced communication capabilities and high repeatability, makes it a versatile tool for anyone working with fiber optic networks, including telecom operators, data centers, and optical equipment manufacturers. Overall, the YOUCii UC8324 Variable Optical Attenuator offers unmatched precision, flexibility, and reliability for a wide range of optical attenuation needs.
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