Product Description:
The Variable Optical Attenuator (VOA) is a highly precise and reliable device used to control the power level of optical signals in fiber optic communication systems. This device is designed with advanced technology and boasts outstanding performance, making it a crucial component in various applications involving optical signal management. Its main features are aimed at meeting the stringent requirements of modern optical networks, ensuring the best signal quality and system efficiency.
Repeatability is another prominent advantage of this variable optical attenuator. The repeatability specification is ±0.10 decibels. This device can ensure a high degree of consistency in the attenuation level after multiple adjustments and long-term use. This level of precision is helpful for reliably conducting tests, calibrations, and network optimization tasks, enabling engineers to confidently and precisely control the signal power level.
The design of the variable optical attenuator is intended to be compatible with standard single-mode (SM) fiber types, which are widely used in telecommunications and data communication networks. This compatibility ensures seamless integration into existing infrastructure without the need for special types of fibers, thereby reducing the complexity and cost of deployment. The adaptability of this device to standard SM fibers makes it a flexible choice for various network configurations and applications.
To facilitate user usage and enhance functional performance, this variable optical attenuator is equipped with a variety of common communication interfaces, including USB and RS232 interfaces. These interfaces facilitate remote control, integration with automated testing equipment, and direct communication with computers or network management systems. The presence of both USB and RS232 interfaces ensures wide compatibility with various control platforms and software environments, providing flexibility and ease of use for network operators and technicians.
| Model # |
U8328S |
| Attenuator Range |
0~35dB |
| Wavelength Range |
850 nm |
| Insertion Loss |
≤ 1.8 dB Type 1.5dB |
| Fiber type |
MMF 50/62.5 self-adaptation |
| Connector Type |
FC/PC or FC/APC |
| Attenuator Accuracy |
± 0.10 dB (0 ~ 30 dB) |
| Repeatability |
≤±0.1 dB |
| Attenuation Transition Speed |
0.1 ~ 33 dB/s |
| Return Loss |
＞ 25 dB |
| Recalibration Period |
2 years |
| Operation Temperature |
0～ +40℃ |
| Storage Temperature |
-30～+80℃ |
| Power |
100~240 V |
| Dimensions |
320 mm W, 105 mm H, 360 mm D |
| Weight |
5.0 kg |
Applications:
The YOUCii U8328S variable optical attenuator is a crucial component used to precisely control the power of optical signals in fiber communication systems. This high-quality attenuator is sourced from China and is specifically designed to work with standard multi-mode (MM) optical fibers, ensuring compatibility and optimal performance in various applications. Its attenuation range is from 0 to 35 decibels, allowing for flexible adjustment of signal strength, making it highly suitable for scenarios requiring precise control of optical power.
In summary, the YOUCii U8328S variable optical attenuator is a versatile and reliable solution with a wide range of functions, suitable for various fiber optic applications, such as testing, network power management, and signal optimization. Its high precision, low noise, and extensive attenuation and return loss range make it an indispensable tool in the deployment and maintenance of modern optical communication systems.
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