VSC8479YHQ-02

Introduction

VSC8479YHQ-02 is widely used in drop cable systems. It is a small size, low profile, high-performance bidirectional optical splitter with a dual window design. It can be used in both short and long haul applications, where high performance and reliability are needed for high data rates, minimizing optical loss and providing a robust solution for data delivery over both short and long distances.

Application Field

VSC8479YHQ-02 is mainly used in fiber-optic access systems, such as FTTH and FTTB. It is also used in fiber-optic network modernization, access network over digital subscriber lining, ODF, and splitters. The dual window design offers superior flexibility in terms of splitting ratio, with the ability to easily divide signals into two paths according to customer needs.The device is used to split signals on both sides of the fiber-optic line, as well as to bridge the gap between two different networks. By splitting the optical signal into two parts, it enables simultaneous transmission of data through two different paths.The device is also used in certain applications to ensure data integrity by providing redundant links, which ensures data is not lost in case of a link failure. The combination of high performance and reliability makes this device suitable for many different types of environments.

Working Principle

The VSC8479YHQ-02 is based on a multi-stage design, being able to provide power splitting of a wide range of signals from several hundred megahertz up to 16GHz. The device contains several cascaded components, each stage providing a split ratio that can be adjusted depending on the application needs.At the heart of the device is a custom-designed optical coupler, which splits the input light into two equal parts and directs them through two paths. Each path has a dedicated optical filter and amplification elements, so that the split signals can be independently processed and routed to different output ports.The output ports can be used to provide a single output to an active device, or they can be used to provide power splitting outputs to multiple devices. Additionally, the device also contains a monitoring function, so that it can detect the quality of the output signal, as well as identify any potential errors or losses.

Conclusion

The VSC8479YHQ-02 is a high-performance, low-profile device designed to provide power splitting for a wide range of signals, from a few hundred megahertz up to 16GHz. Its dual window design offers superior flexibility in terms of splitting ratio, with the ability to easily divide signals into two paths according to customer needs. Additionally, the device also contains a monitoring function, ensuring that the output signal is of the highest quality and that any errors or losses are quickly identified. This makes the device suitable for a wide range of applications, from fiber-optic access systems, to fiber-optic network modernization, to access network over digital subscriber lining.