Product Overview

The Enterasys RBTR2-A is a high-performance industrial wireless access point designed to deliver reliable and secure wireless connectivity in demanding automation environments. As part of Enterasys’s robust networking portfolio, the RBTR2-A serves as a critical component for connecting wireless field devices, sensors, and control systems in industries such as oil and gas, power generation, transportation, and manufacturing. Its core functionality includes support for IEEE 802.11a/b/g standards, enabling seamless integration with existing wireless infrastructure while ensuring high-speed data transmission and low latency.

In a typical automation setup, the Enterasys RBTR2-A acts as a bridge between wireless field devices and higher-level control networks, facilitating real-time communication and data exchange. Its rugged design, featuring a wide operating temperature range and high resistance to electromagnetic interference, makes it suitable for deployment in harsh industrial conditions. The access point supports advanced networking protocols, including WPA2 encryption, VPN, and Quality of Service (QoS) prioritization, ensuring efficient traffic management and minimal downtime. Its compact form factor and DIN rail mounting options allow for easy installation in space-constrained control cabinets, while its compatibility with Enterasys’s management software simplifies network monitoring and diagnostics.

What sets the Enterasys RBTR2-A apart is its blend of reliability, security, and advanced features. It supports redundant power supplies, ensuring continuous operation even if one power source fails. The module’s built-in firewall and VPN capabilities protect against unauthorized access, making it suitable for applications where network security is critical. For industries demanding uninterrupted connectivity, the Enterasys RBTR2-A is a trusted solution.

Technical Specifications

Key Features and Benefits

The Enterasys RBTR2-A excels in delivering secure and reliable wireless connectivity in industrial settings. Its support for IEEE 802.11a/b/g standards allows for flexible deployment options, enabling seamless integration with existing wireless infrastructure. The access point’s built-in firewall and VPN capabilities protect against unauthorized access, ensuring that critical control signals are transmitted securely. QoS prioritization ensures that time-sensitive data, such as emergency shutdown signals, receive priority over less critical traffic, reducing latency and improving responsiveness.

One of the standout features of the Enterasys RBTR2-A is its advanced traffic management capabilities. It supports Network Address Translation (NAT), allowing multiple devices to share a single public IP address, and QoS prioritization, ensuring efficient use of bandwidth. The module’s redundant power input ensures continuous operation even if one power source fails, enhancing reliability in mission-critical applications.

The Enterasys RBTR2-A also offers enhanced diagnostics and management features. It includes built-in traffic analysis and error detection tools, enabling operators to quickly identify and resolve network issues. The module’s compatibility with Enterasys’s management software allows for centralized configuration and monitoring, simplifying network administration. For industries where network uptime is critical, these features provide peace of mind.

Application Scenarios

The Enterasys RBTR2-A is widely used in industries where secure and reliable wireless connectivity is essential. In oil and gas refineries, for example, it serves as a gateway for communication between wireless sensors, valves, and cameras, and distributed control systems (DCS). Its rugged design and extended temperature range make it suitable for deployment in outdoor switchyards and generator halls, where environmental conditions can be challenging. The access point’s support for VPN and firewall capabilities ensures secure communication over public networks.

In power generation facilities, the Enterasys RBTR2-A plays a vital role in connecting wireless devices such as sensors and monitoring equipment to control rooms. Its support for IEC 61850, a standard for power utility automation, ensures seamless integration with protection relays and other grid equipment. The module’s redundant power input and advanced traffic management capabilities make it ideal for applications where network reliability is non-negotiable.

In transportation systems, the Enterasys RBTR2-A enables efficient communication between wireless train control systems, signaling equipment, and remote monitoring stations. Its compact form factor and DIN rail mounting options make it easy to install in control cabinets, while its advanced diagnostics and management features simplify troubleshooting and maintenance. For industries demanding precision and reliability, the Enterasys RBTR2-A is a trusted choice.

Related Models

• Enterasys RBTR2-B – Variant with enhanced security features.
• Enterasys RBTR2-C – Variant with PoE+ support for powered devices.
• Enterasys RBTR2-D – Managed access point variant with advanced Layer 3 features.
• Enterasys RBTR2-E – Ruggedized variant with enhanced environmental protection.
• Enterasys RBTR2-F – Compact variant with fewer ports for space-constrained applications.

Installation and Maintenance

Before installing the Enterasys RBTR2-A, ensure that the mounting surface is clean and free of debris. The access point supports DIN rail or panel mounting, and its compact design allows for flexible placement in control cabinets. Grounding is critical to prevent electrical interference, so follow the manufacturer’s guidelines for proper grounding. The module requires redundant 24V DC or 48V DC power supplies for reliability.

For maintenance, regularly inspect the access point for signs of overheating or physical damage. The built-in diagnostics can be used to monitor traffic patterns and identify potential issues before they cause downtime. Replace components such as power supplies or antennas as needed, following the recommended replacement intervals outlined in the user manual. The Enterasys RBTR2-A’s hot-swappable design simplifies maintenance, allowing for component replacement without shutting down the network.

Product Warranty

The Enterasys RBTR2-A is backed by a comprehensive warranty that covers defects in materials and workmanship for a period of three years from the date of purchase. Enterasys (now part of Extreme Networks) offers global support, with certified technicians available to assist with troubleshooting, repairs, and replacements. The company is committed to customer satisfaction, providing timely responses to service requests and ensuring that spare parts are readily available. This warranty reflects Enterasys’s confidence in the quality and reliability of the Enterasys RBTR2-A, making it a trusted choice for industrial automation applications.