Product Overview
The Enterasys 7K4290-02 is a high-performance, 24-port Gigabit Ethernet switch module, specifically designed for integration into the Enterasys Matrix N series of modular switches. This module is engineered to deliver robust and scalable networking capabilities, making it an essential component for modern industrial and enterprise automation systems. As part of the Enterasys Matrix N series, the Enterasys 7K4290-02 provides reliable, high-speed connectivity, ensuring seamless data transmission and efficient communication between devices.
In typical automation setups, the Enterasys 7K4290-02 serves as a critical link in expanding network infrastructure. It connects various devices such as programmable logic controllers (PLCs), distributed control systems (DCS), and other networked equipment, enabling real-time data exchange and control. Its ability to handle high-speed data traffic ensures that critical operations run smoothly and efficiently. The Enterasys 7K4290-02 is particularly valuable for its versatility, supporting both copper and fiber optic connections through its 24 Gigabit Ethernet ports, which allows it to adapt to a wide range of network architectures.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Enterasys 7K4290-02 |
| Manufacturer | Enterasys |
| Product Type | Gigabit Ethernet Switch Module |
| Interface Type | 24 x 1000Base-TX (RJ45) |
| Transmission Rate | 1000 Mbps per port |
| Switching Capacity | 48 Gbps |
| MAC Address Table | 16K entries |
| Buffer Memory | 2 MB |
| Power Supply | Not specified (typically powered by host chassis) |
| Dimensions (W x D x H) | Not specified (rack-mountable module) |
| Weight | Not specified |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10% to 90% (non-condensing) |
| Certifications | FCC Class A, CE, RoHS compliant |

Key Features and Benefits
The Enterasys 7K4290-02 offers several key features that make it a standout choice for network infrastructure. Its 24 ports of 1000Base-TX connectivity provide versatile copper-based links, supporting high-speed data transmission over standard Ethernet cables. This is particularly important for applications such as video surveillance, large file transfers, and real-time data processing.
One of the major strengths of the Enterasys 7K4290-02 is its ability to handle high-speed data traffic efficiently. With support for 1000 Mbps connections on each port, it can handle large volumes of data traffic, ensuring seamless communication and efficient data exchange between devices. This is crucial for environments where high bandwidth and low latency are essential, such as data centers and industrial control systems.
The module is designed with reliability in mind, featuring robust hardware components and a compact form factor suitable for installation in standard rack systems. It is also designed to be easily integrated into existing network architectures, reducing deployment complexity and costs. The Enterasys 7K4290-02 supports advanced features such as Quality of Service (QoS) and VLAN tagging, which prioritize critical data and isolate network traffic, enhancing network security and management efficiency.
Application Scenarios
The Enterasys 7K4290-02 is highly adaptable and can be deployed across various industries. In manufacturing plants, it can connect PLCs, sensors, and other automation devices, enabling real-time data exchange and control. For example, in an automotive manufacturing facility, the switch can link robotic arms, assembly line controllers, and quality assurance systems, ensuring synchronized operations and efficient production.
In power generation facilities, such as coal-fired or nuclear power plants, the Enterasys 74K290-02 can connect critical monitoring equipment to central control systems. This allows for continuous monitoring of key parameters such as temperature, pressure, and flow rates, enabling proactive maintenance and ensuring safe and efficient power generation.
For oil and gas refineries, the switch can be used to connect remote sensors and control systems, facilitating real-time monitoring and control of the refining process. This connectivity is crucial for optimizing production, minimizing downtime, and ensuring compliance with safety and environmental regulations.
In the context of smart infrastructure, the Enterasys 7K4290-02 can be deployed in smart buildings to connect HVAC systems, lighting controls, and security cameras. This integration enables centralized monitoring and control, enhancing energy efficiency and operational effectiveness.
Related Models
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Enterasys 7K4290-01: A 12-port Gigabit Ethernet switch module, offering half the port density of the Enterasys 7K4290-02, suitable for smaller network deployments.
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Enterasys 7K4290-03: A 48-port Gigabit Ethernet switch module with additional management features, providing enhanced capabilities for larger networks.
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Enterasys 7K4290-04: A 24-port 10/100/1000Base-TX switch module, offering flexible speed options for environments with mixed network speeds.
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Enterasys 7K4290-05: A 24-port 1000Base-SX switch module, providing fiber optic connectivity for longer transmission distances.
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Enterasys 7K4290-06: A 24-port 1000Base-LX switch module, optimized for long-distance fiber optic links in demanding environments.

Installation and Maintenance
When preparing to install the Enterasys 7K4290-02, ensure that the target chassis is powered off and properly grounded to prevent electrical damage. The module should be installed in a location with adequate ventilation to maintain optimal operating temperatures. The Enterasys 7K4290-02 is designed for easy installation into a rack-mountable chassis, with a secure locking mechanism to ensure stability.
For maintenance, regular visual inspections of the module’s indicators and connections are recommended to detect any potential issues early. Cleaning the RJ45 ports and ensuring that all cables are securely connected can help prevent signal degradation. It is also advisable to periodically check the power supply and environmental conditions to ensure they remain within the specified ranges. If any issues arise, such as abnormal indicator lights or connectivity problems, it is recommended to consult the user manual or contact Enterasys technical support for assistance.
Product Warranty
Enterasys provides a comprehensive warranty and support package for the Enterasys 7K4290-02. The standard warranty period is typically 1 year, covering defects in materials and workmanship. During this period, Enterasys will repair or replace any faulty modules at no additional cost. Beyond the warranty period, extended support options are available to ensure continued performance and reliability.
Enterasys offers global technical support, with a team of experts available to assist with installation, configuration, and troubleshooting. This support network ensures that customers receive timely and effective assistance, minimizing downtime and maximizing operational efficiency. Enterasys is committed to customer satisfaction and strives to deliver high-quality products and services that meet the evolving needs of modern industrial and enterprise networks.
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