Product Overview

The Enterasys G3K-4XFP is a high-performance industrial network switch module designed to deliver robust and reliable connectivity in demanding automation environments. As part of Enterasys’s G3K series, this module is engineered to support critical infrastructure applications, including power plants, oil refineries, manufacturing facilities, and transportation systems. Its core functionality includes four XFP ports, enabling high-speed optical fiber connections for long-distance data transmission, making it ideal for applications requiring high bandwidth and low latency.

In a typical automation setup, the Enterasys G3K-4XFP serves as a backbone for connecting distributed I/O modules, sensors, and actuators to higher-level control networks. 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 module supports advanced networking protocols, including VLAN segmentation, Quality of Service (QoS) prioritization, and rapid spanning tree protocols, ensuring efficient traffic management and minimal downtime. Its compact form factor and DIN rail mounting options allow for easy deployment in space-constrained control cabinets, while its compatibility with Enterasys’s management software simplifies network monitoring and diagnostics.

What sets the Enterasys G3K-4XFP apart is its blend of reliability, scalability, and advanced features. It supports redundant power supplies, ensuring continuous operation even if one power source fails. The module’s support for XFP optical interfaces allows for high-speed data transmission over long distances, reducing the need for additional signal boosters or repeaters. For industries demanding uninterrupted connectivity, the Enterasys G3K-4XFP is a trusted solution.

Technical Specifications

Key Features and Benefits

The Enterasys G3K-4XFP excels in delivering high-speed, reliable network connectivity in industrial settings. Its four XFP ports provide support for 10G, 40G, or 100G optical fiber connections, ensuring ample bandwidth for high-speed data transfer. This is particularly important in applications where large volumes of data, such as real-time sensor readings or video streams, need to be transmitted over long distances. The module’s support for VLAN segmentation allows operators to isolate different network segments, improving security and performance. 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 G3K-4XFP is its advanced traffic management capabilities. It supports rapid spanning tree protocols (RSTP), preventing network loops and ensuring fast recovery in case of link failures. This is critical in industrial environments where network downtime can lead to costly production stoppages. The module’s redundant power input ensures continuous operation even if one power source fails, enhancing reliability in mission-critical applications.

The Enterasys G3K-4XFP also offers enhanced diagnostics and management features. It includes built-in port monitoring, 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 G3K-4XFP is widely used in industries where high-speed, reliable network connectivity is essential. In oil and gas refineries, for example, it serves as the backbone for communication between distributed control systems (DCS) and field devices such as sensors, valves, and cameras. 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 module’s support for XFP optical interfaces enables high-speed data transmission over long distances, reducing the need for additional infrastructure.

In power generation facilities, the Enterasys G3K-4XFP plays a vital role in connecting turbines, generators, and substation 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 G3K-4XFP enables efficient communication between 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 G3K-4XFP is a trusted choice.

Related Models

• Enterasys G3K-2XFP – Variant with two XFP ports for smaller-scale deployments.
• Enterasys G3K-4SFP – Variant with four SFP ports for shorter-distance applications.
• Enterasys G3K-4XFP-R – Ruggedized variant with enhanced environmental protection.
• Enterasys G3K-4XFP-M – Managed switch variant with advanced Layer 3 features.
• Enterasys G3K-4XFP-P – Variant with PoE+ support for powered devices.

Installation and Maintenance

Before installing the Enterasys G3K-4XFP, ensure that the mounting surface is clean and free of debris. The module 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 module for signs of overheating or physical damage. The built-in diagnostics can be used to monitor port status and traffic patterns, helping to identify potential issues before they cause downtime. Replace components such as power supplies or fans as needed, following the recommended replacement intervals outlined in the user manual. The Enterasys G3K-4XFP’s hot-swappable design simplifies maintenance, allowing for component replacement without shutting down the network.

Product Warranty

The Enterasys G3K-4XFP 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 G3K-4XFP, making it a trusted choice for industrial automation applications.