Cisco IE-4000-8S4G-E 12 Ports Managed Switch Industrial Refurbished

In the rapidly evolving landscape of industrial networking, the Cisco IE-4000-8S4G-E 12 Ports Managed Switch stands out as a robust and reliable solution. As a key component of the Industrial Ethernet 4000 Series Switch, this switch offers advanced features and capabilities tailored to meet the demanding requirements of industrial environments. This comprehensive guide aims to delve into the intricacies of the Cisco IE-4000-8S4G-E, providing a detailed exploration of its specifications, features, and the benefits it brings to industrial networks.

The Cisco IE-4000-8S4G-E is a 12 Ports Managed Switch designed specifically for industrial applications. This section provides an in-depth look at its key features, specifications, and how it fits into the broader context of industrial networking.

Ruggedized Design: The Cisco IE-4000-8S4G-E is built to withstand harsh industrial environments, featuring a rugged design that ensures durability and reliability in the face of challenging conditions.

• Gigabit Ethernet Ports: With 12 Gigabit Ethernet ports, this managed switch provides high-speed connectivity to support data-intensive applications in industrial settings.
• Advanced Security: Security is a top priority in industrial networks. The IE-4000-8S4G-E includes advanced security features such as port security, DHCP snooping, and IP source guard to safeguard against unauthorized access and potential threats.
• Industrial Protocol Support: The switch supports various industrial protocols, making it compatible with a wide range of devices and systems commonly found in industrial automation and control networks.
• Redundancy and Reliability: To ensure continuous operation, the IE-4000-8S4G-E incorporates redundancy features such as dual power inputs and support for Rapid Spanning Tree Protocol (RSTP).

Switching Capacity: The Cisco IE-4000-8S4G-E boasts a high switching capacity to efficiently handle data traffic within industrial networks.

• Power over Ethernet (PoE): Some models of the IE-4000-8S4G-E support Power over Ethernet, providing power to connected devices such as cameras and sensors through the Ethernet cables.
• Operating Temperature Range: The switch is designed to operate within a specified temperature range, ensuring reliable performance even in extreme environmental conditions.

The Cisco IE-4000-8S4G-E belongs to the Industrial Ethernet 4000 Series, a family of switches tailored for industrial networking applications. This section explores the broader features and benefits of the Industrial Ethernet 4000 Series, highlighting its significance in industrial automation and control.

The Industrial Ethernet 4000 Series is designed to be scalable, allowing organizations to expand their industrial networks as needed. With a range of models catering to different port configurations and capabilities, users can choose the switch that best fits their specific requirements. This scalability is crucial for adapting to evolving industrial needs and accommodating the increasing number of connected devices.

One of the key strengths of the Industrial Ethernet 4000 Series is its compatibility with various industrial protocols. Whether it's Modbus, Profibus, or EtherNet/IP, these switches support the communication protocols commonly used in industrial automation and control systems. This interoperability facilitates seamless integration with existing industrial equipment, promoting a cohesive and interconnected network.

Security is a paramount concern in industrial settings, where the consequences of a breach can be severe. The Industrial Ethernet 4000 Series addresses these concerns with advanced security features. From access control mechanisms to secure boot and encrypted communications, these switches provide a robust security framework to protect critical industrial assets and data.

Industrial networks demand high levels of reliability to ensure continuous operation. The Industrial Ethernet 4000 Series incorporates redundancy features, including support for ring topologies and dual power inputs. This redundancy enhances network resilience, minimizing downtime and disruptions in industrial processes.

The Cisco IE-4000-8S4G-E is a versatile switch suitable for a wide range of industrial applications. This section explores specific use cases and scenarios where this managed switch excels, demonstrating its practicality and relevance in industrial settings.

In modern manufacturing environments, the seamless integration of machines and systems is essential for optimizing production processes. The Cisco IE-4000-8S4G-E, with its high-speed Gigabit Ethernet ports and support for industrial protocols, serves as a backbone for communication between programmable logic controllers (PLCs), sensors, and other automation devices. The switch's rugged design ensures reliable operation in the challenging conditions of a factory floor.

Industries such as chemical processing, oil and gas, and utilities rely on precise process control systems. The IE-4000-8S4G-E's support for industrial protocols and advanced security features make it an ideal choice for deploying in process control networks. Its ability to operate within a wide temperature range further enhances its suitability for environments with extreme conditions.

In transportation systems, where reliability and real-time communication are critical, the Cisco IE-4000-8S4G-E plays a vital role. From managing traffic signals to coordinating railway systems, this managed switch provides the necessary connectivity and performance to ensure the smooth operation of transportation networks. Its rugged design makes it resilient to the vibrations and temperature variations common in transportation environments.

The energy sector relies on robust networking solutions to monitor and control power generation, distribution, and consumption. The IE-4000-8S4G-E, with its support for industrial protocols and redundant design, contributes to the reliability of energy infrastructure networks. The switch's ability to provide Power over Ethernet (PoE) is particularly beneficial for powering devices such as cameras and sensors in remote locations.

Deploying the Cisco IE-4000-8S4G-E in an industrial network requires careful planning and consideration of various factors. This section outlines key deployment considerations and best practices to ensure the successful integration of the switch into industrial environments.

Network Topology Planning

Before deploying the IE-4000-8S4G-E, organizations should carefully plan the network topology to meet their specific requirements. Whether it's a ring, star, or mesh topology, understanding the layout of the industrial network helps optimize connectivity and minimize latency. Additionally, considering factors such as cable lengths and distances between switches is crucial for maintaining signal integrity.

Redundancy and High Availability

To ensure continuous operation in industrial environments, redundancy, and high availability are critical. Organizations should leverage the redundancy features of the IE-4000-8S4G-E, such as dual power inputs and support for ring topologies. Implementing Rapid Spanning Tree Protocol (RSTP) enhances network resilience by quickly detecting and mitigating network loops.

Environmental Considerations

Industrial environments pose unique challenges, including temperature variations, humidity, and exposure to dust and vibrations. The IE-4000-8S4G-E's rugged design addresses these challenges, but organizations should still consider the specific environmental conditions of their deployment. Conducting a thorough site survey and ensuring proper ventilation for equipment contribute to the long-term reliability of the industrial network.

• Manufacturer: Cisco
• Model Number or SKU# IE-4000-8S4G-E
• Product Series: 4000
• Product Type: Layer 3 Switch

• Total Network Ports: 8
• Uplink Port: Yes
• Modular: No

• 4 x Gigabit Ethernet Uplink
• 8 x Fast Ethernet Expansion Slot

• Media Type: Optical Fiber
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 100Base-X
• Network Technology: 1000Base-X

• Total Expansion Slots: 8
• Expansion Slot Type: SFP
• Shared SFP Slot: Yes
• Number of SFP Slots: 8

• Layer Supported: 3

• Manageable: Yes

Power Description

• Power Source: Power Supply
• Redundant Power Supply Supported: Yes

Finally, the Cisco IE-4000-8S4G-E 12 Ports Managed Switch stands as a testament to Cisco's commitment to providing robust networking solutions for industrial applications. As a key member of the Industrial Ethernet 4000 Series, this managed switch combines advanced features, compatibility with industrial protocols, and a rugged design to meet the unique challenges of industrial networking.