Yokogawa SNT10D Fiber Optic Bus Repeater Unit

The Yokogawa SNT10D Fiber Optic Bus Repeater Unit is an advanced and reliable device designed to extend the distance and enhance the reliability of communication in industrial automation systems. This module serves as a key component in long-distance communication networks, providing a robust and efficient solution for systems that require high-speed data transmission over large distances using fiber optics.

As part of Yokogawa’s industrial automation lineup, the SNT10D is widely used in process control systems, particularly in environments where signal integrity and noise immunity are critical. It is designed to boost signals over long distances, ensuring that data transmitted over fiber optic cables remains strong, clear, and reliable.

With its durable design, ease of installation, and superior signal amplification capabilities, the SNT10D Fiber Optic Bus Repeater is ideal for industries like power plants, chemical processing, oil and gas, and manufacturing where high-speed communication is essential for the smooth operation of complex systems.

Key Features

• Long-Distance Communication: The SNT10D is designed to amplify signals over long fiber optic cable distances, making it ideal for large industrial systems.

• Superior Signal Quality: It enhances signal integrity and reduces signal loss, ensuring high-quality, reliable data transmission.

• High-Speed Data Transfer: Optimized for fast communication, the unit ensures that high-speed data is transmitted with minimal delay, crucial for real-time monitoring and control systems.

• Noise Immunity: The optical signal transmission eliminates electrical noise, providing greater stability in environments with high electromagnetic interference (EMI).

• Wide Compatibility: The SNT10D is compatible with a variety of fiber optic communication protocols, making it versatile for different industrial applications.

• Compact and Rugged Design: Despite its powerful features, the unit has a compact and rugged design, measuring 482.6 x 221.5 x 205 mm and weighing 5.2 kg, making it suitable for installation in control rooms, panels, and industrial environments.

• Easy Installation: The unit is easy to install and can be integrated into existing fiber optic communication systems without extensive modifications.

Product Parameters

Product Applications

The Yokogawa SNT10D Fiber Optic Bus Repeater Unit is designed for use in industries that rely on long-distance and high-speed data communication for critical systems. Some of the most common applications include:

• Power Plants: The unit is ideal for power generation facilities where data communication must be maintained over long distances, especially in large power stations with multiple control systems spread across vast areas.

• Oil & Gas: In the oil and gas sector, the SNT10D enhances communication for remote monitoring systems in harsh environments, ensuring that signals remain clear over long distances and in areas prone to electromagnetic interference (EMI).

• Chemical Processing: Chemical plants use fiber optics for secure and high-speed data transfer between control systems and field instruments. The SNT10D ensures that the signal remains strong and reliable, even over extended distances.

• Manufacturing: In manufacturing plants with complex machinery and distributed control systems, the SNT10D improves communication between different sections of the plant, enabling more efficient operation and real-time monitoring of production lines.

• Industrial Automation: The SNT10D provides signal amplification for factory automation systems, improving network reliability and ensuring the seamless flow of real-time data between sensors, controllers, and actuators across large facilities.

• Transportation and Infrastructure: Used in transportation systems and large-scale infrastructure projects, where data communication across long distances is essential for monitoring and control.

Advantages of the Product

1. Long-Distance Communication: The unit supports communication over extended distances, which is crucial in large-scale industrial systems and process control networks.

2. Signal Integrity: Provides high-quality, low-loss signal transmission, ensuring that data remains clear and accurate over long distances.

3. Robust Design: The SNT10D is engineered for durability and reliability, making it suitable for use in industrial environments with harsh conditions.

4. Noise Immunity: By using fiber optics for data transmission, the unit effectively eliminates electrical interference, offering superior immunity to noise compared to traditional copper wiring systems.

5. Redundancy Support: The unit supports system redundancy, providing fail-safe operation to ensure continuous communication, even if one part of the system fails.

6. Easy Integration: The SNT10D is easy to integrate into existing industrial automation systems without the need for significant redesigns.

7. Cost-Effective: Reduces the need for expensive and complicated communication systems while maintaining high-quality data transmission.

8. Scalable: It supports scalable network configurations, allowing businesses to expand their communication infrastructure as needed.

9. Flexibility: Compatible with a wide range of fiber optic communication standards, making it adaptable to various industrial applications.

10. Low Power Consumption: With a typical power consumption of just 50 W, it is energy-efficient, contributing to reduced operational costs.

Frequently Asked Questions (FAQ)

1. What is the main purpose of the Yokogawa SNT10D Fiber Optic Bus Repeater Unit?

   • The SNT10D is designed to extend the reach of fiber optic communication systems by amplifying signals and ensuring data transmission over long distances without degradation.

2. What industries can benefit from the SNT10D module?

   • It is suitable for industries such as power generation, oil and gas, chemical processing, manufacturing, and industrial automation.

3. What is the maximum distance the SNT10D can cover?

   • The unit is designed to support communication over extended distances, typically up to several kilometers, depending on the specific fiber optic cables used.

4. How does the SNT10D improve signal quality?

   • It amplifies signals transmitted through fiber optic cables, ensuring that data remains strong and clear over long distances, even in environments with high electromagnetic interference.

5. What type of communication protocol does the SNT10D support?

   • The SNT10D supports fiber optic communication, and it is compatible with multiple fiber optic standards for various applications.

6. What is the power consumption of the SNT10D?

   • The typical power consumption is 50 W, making it an energy-efficient solution for long-distance communication.

7. How is the SNT10D mounted?

   • The unit is designed to be mounted in a 19-inch rack, making it suitable for installation in control rooms or other industrial environments.

8. Does the SNT10D provide redundancy for fail-safe operation?

   • Yes, the SNT10D supports system redundancy, ensuring that the communication system continues to function even if one part of the system fails.

9. What is the weight of the SNT10D unit?

   • The unit weighs 5.2 kg, which is manageable for installation in standard industrial racks.

10. Can the SNT10D be easily integrated into existing systems?

    • Yes, it is designed for easy integration with existing fiber optic networks, providing a simple upgrade to improve signal quality and extend communication distances.