Product Overview

The Enterasys C5K125-24 is a high-performance industrial-grade Ethernet switch designed to deliver reliable connectivity in demanding automation environments. As part of Enterasys’s C5K series, this module is engineered to support critical infrastructure applications, including power plants, oil refineries, manufacturing facilities, and transportation systems. Its core functionality includes 24 Gigabit Ethernet ports, enabling high-speed data transfer between field devices and control systems. This ensures seamless communication for applications such as PLCs, HMIs, and SCADA systems, reducing latency and improving operational efficiency.

In a typical automation setup, the Enterasys C5K125-24 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 (-40°C to +75°C) and high resistance to electromagnetic interference, makes it ideal for harsh industrial conditions. The switch 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 C5K125-24 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 IEEE 802.3af/at PoE (Power over Ethernet) allows for direct power and data transmission to devices like IP cameras and wireless access points, reducing cabling complexity and installation costs. For industries demanding uninterrupted connectivity, the Enterasys C5K125-24 is a trusted solution.

Technical Specifications

Key Features and Benefits

The Enterasys C5K125-24 excels in delivering robust network performance in industrial settings. Its 24 Gigabit Ethernet ports provide ample bandwidth for high-speed data transfer, ensuring that critical control signals are transmitted without delay. 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 C5K125-24 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 particularly important 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 C5K125-24 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 C5K125-24 is widely used in industries where 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 PoE enables direct power and data transmission to IP cameras, reducing cabling complexity and installation costs.

In power generation facilities, the Enterasys C5K125-24 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 manufacturing plants, the Enterasys C5K125-24 enables efficient communication between PLCs, robots, and conveyor systems, supporting high-speed production lines. 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 C5K125-24 is a trusted choice.

Related Models

• Enterasys C5K125-48 – Higher-density variant with 48 ports.
• Enterasys C5K125-24P – Variant with PoE+ support for all 24 ports.
• Enterasys C5K125-24-G – Gigabit SFP variant with fiber optic ports.
• Enterasys C5K125-24-M – Managed switch variant with advanced Layer 3 features.
• Enterasys C5K125-24-R – Ruggedized variant with enhanced environmental protection.

Installation and Maintenance

Before installing the Enterasys C5K125-24, 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 C5K125-24’s hot-swappable design simplifies maintenance, allowing for component replacement without shutting down the network.

Product Warranty

The Enterasys C5K125-24 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 C5K125-24, making it a trusted choice for industrial automation applications.