Product Overview

The Enterasys RBT-8400-PSU is a high-performance power supply unit (PSU) designed for industrial networking equipment, specifically engineered to meet the demanding power requirements of critical infrastructure systems. As part of Enterasys’s robust portfolio of networking solutions, the RBT-8400-PSU provides reliable, redundant power distribution, ensuring uninterrupted operation for devices such as switches, routers, and controllers in harsh environments.

Its core functionality lies in delivering stable and efficient power to industrial-grade networking hardware, with a focus on redundancy and reliability. The RBT-8400-PSU is engineered to support high-availability networks, minimizing downtime and ensuring continuous connectivity in applications where power failures are not an option. In an automation setup, the RBT-8400-PSU acts as a backbone for powering mission-critical devices, such as those found in power plants, oil and gas refineries, and transportation systems.

The value of the Enterasys RBT-8400-PSU lies in its rugged design, high efficiency, and support for redundant power configurations. Its ability to operate in extreme temperatures and its compatibility with a wide range of Enterasys networking products make it an ideal choice for industries prioritizing reliability and performance.

Technical Specifications

Key Features and Benefits

The Enterasys RBT-8400-PSU excels in providing stable and efficient power distribution in industrial environments. Its ruggedized design with an extended temperature range (-40°C to 75°C) ensures reliable operation even in extreme conditions, such as outdoor installations or manufacturing plants. The PSU’s support for redundant power configurations (N+1 or 1+1) eliminates single points of failure, ensuring continuous operation during power outages or fluctuations.

Efficiency is a key strength of the RBT-8400-PSU, with a rating of ≥92%, reducing energy consumption and operational costs. Its configurable output voltage (12V DC / 48V DC) allows it to support a wide range of networking equipment, while its hot-swappable design enables easy maintenance without disrupting network operations.

The RBT-8400-PSU also offers robust diagnostic and monitoring capabilities. Its built-in LED indicators provide real-time status information, while its support for SNMP and remote management allows for centralized monitoring and control. The PSU’s compliance with industry standards such as UL, CE, and FCC ensures global compatibility and safety.

Integration with existing industrial systems is seamless, thanks to the RBT-8400-PSU’s compatibility with Enterasys networking products and its support for standard power protocols. Its compact form factor and rack-mountable design make it easy to install in control panels or enclosures, saving space and simplifying cabling.

Application Scenarios

In power plants, the Enterasys RBT-8400-PSU is ideal for powering industrial switches and routers, ensuring reliable communication between control systems and monitoring equipment. Its support for redundant power configurations minimizes downtime, critical for maintaining grid stability.

For oil and gas refineries, the RBT-8400-PSU provides reliable power for SCADA systems, ensuring that critical process data is transmitted securely and efficiently. Its extended temperature range and resistance to electromagnetic interference make it suitable for deployment in hazardous areas.

In transportation systems, such as railways or smart cities, the RBT-8400-PSU powers communication networks for signaling, surveillance, and passenger information systems. Its redundant power supplies and support for high-capacity power distribution ensure high availability and reliability.

For smart infrastructure projects, such as water treatment plants or power distribution networks, the RBT-8400-PSU enables seamless integration of IoT devices, ensuring efficient monitoring and control of critical infrastructure.

Related Models

• Enterasys RBT-8400-PSU-RED – Enhanced redundancy variant with dual power inputs.
• Enterasys RBT-8400-PSU-HV – High-voltage variant for specialized industrial applications.
• Enterasys RBT-8400-PSU-DC – Direct current (DC) variant for solar or battery-powered systems.
• Enterasys RBT-4200-PSU – Lower-capacity variant for smaller deployments.
• Enterasys RBT-16800-PSU – Higher-capacity variant for large-scale networks.

Installation and Maintenance

Before installing the Enterasys RBT-8400-PSU, ensure that the mounting surface is clean and secure. The PSU can be rack-mounted in a standard 1U space, depending on the application. For optimal performance, the RBT-8400-PSU should be installed in a well-ventilated area to prevent overheating. The PSU’s redundant power inputs should be connected to separate power sources to ensure redundancy.

Regular maintenance includes checking the power inputs, LED indicators, and cooling fans. The RBT-8400-PSU’s built-in diagnostic tools provide real-time status information, making it easy to identify and troubleshoot issues. It is recommended to perform periodic firmware updates to ensure that the PSU operates with the latest security patches and features.

In case of a power supply failure, the redundant power supply will automatically take over, ensuring continuous operation. If a fan fails, the PSU’s diagnostic tools can help identify the issue, and the fan can be replaced if necessary.

Product Warranty

The Enterasys RBT-8400-PSU is backed by a 5-year limited warranty, covering defects in materials and workmanship. Enterasys offers global technical support, including 24/7 access to certified engineers and replacement parts. Extended warranty options are available for organizations requiring longer coverage.

Enterasys is committed to customer satisfaction, ensuring that the RBT-8400-PSU remains a reliable component of industrial networking systems for years to come. The company’s focus on quality and innovation makes the RBT-8400-PSU a trusted choice for organizations prioritizing reliability and performance. The Enterasys RBT-8400-PSU is designed to meet the demands of modern industrial environments, providing stable and efficient power for critical applications.