ME-3400G-2CS-A Cisco Multi-layer 2 Ports Ethernet Switch Refurbished

The ME-3400G-2CS-A is a versatile networking device designed to meet the demands of modern connectivity. In this comprehensive guide, we will delve into the features, specifications, and applications of this switch module, shedding light on its capabilities and how it can enhance network management. Whether you are a network administrator, IT professional, or simply someone interested in understanding networking equipment, this guide aims to provide a clear and detailed overview of the ME-3400G-2CS-A.

The ME-3400G-2CS-A is a multi-layer switch with 2 ports specifically designed for Ethernet access. With 4 slots available for Small Form-factor plugable (SFP) Mini-GBIC uplinks, this switch is equipped to handle various network configurations. The inclusion of 2 x 10/100/1000Base-T manageable ports further enhances its adaptability to different network infrastructures.

The ME-3400G-2CS-A operates at multiple layers of the OSI model, allowing it to perform both routing and switching functions. This multi-layer capability is essential for managing complex networks where efficient data processing and routing are paramount.

As an Ethernet access switch, the ME-3400G-2CS-A is optimized for connecting end-user devices such as computers, printers, and IP cameras to the network. Its 2 ports dedicated to Ethernet access ensure seamless connectivity for various devices within the network.

The inclusion of 4 slots for SFP Mini-GBIC uplinks adds flexibility to the ME-3400G-2CS-A. These uplinks support various types of SFP modules, including those for fiber-optic connections, enabling the switch to adapt to different network environments and distances.

With 2 x 10/100/1000Base-T manageable ports, the ME-3400G-2CS-A offers administrators the ability to configure and monitor the switch efficiently. This manageability is crucial for optimizing network performance, troubleshooting, and implementing security measures.

The ME-3400G-2CS-A is well-suited for enterprise networks where a combination of routing and switching functions is required. Its multi-layer capabilities make it an ideal choice for businesses with diverse connectivity needs.

In educational institutions and large campuses, the ME-3400G-2CS-A can be deployed to manage the extensive network infrastructure. Its Ethernet access ports ensure seamless connectivity for a multitude of devices, while the manageable ports facilitate easy administration.

The versatility of the ME-3400G-2CS-A makes it a valuable asset in data center environments. The switch's multi-layer functionality is beneficial for handling the intricate data flows within a data center, ensuring efficient routing and switching.

• User Authentication: Implementing user authentication measures to control access to the switch.
• Port Security: Configuring port security features to enhance network security.

• Secure Sockets Layer (SSL) Configuration: Steps for enabling SSL to encrypt data during transmission.
• Virtual Private Network (VPN) Integration: Integrating VPN capabilities for secure remote access to the network.

• Importance of Firmware Updates: Explanation of why keeping the switch's firmware up to date is crucial for security and performance.
• Update Process: Step-by-step guide on how to update the ME-3400G-2CS-A firmware.

• Industry Trends: Discussion on current and emerging trends in networking technology and how the ME-3400G-2CS-A is positioned to adapt to these changes.
• Future Enhancements: Speculation on potential future enhancements to the ME-3400G-2CS-A and how they might benefit users.

Efficient Network Management

The ME-3400G-2CS-A Cisco switch supports several features for efficient network management, including:

• Command Line Interface (CLI): Provides a command-line interface for configuration and management of the switch.
• Simple Network Management Protocol (SNMP): Supports SNMP for remote management of the switch, allowing administrators to monitor and manage the switch from a central location.
• Remote Monitoring (RMON): Supports RMON to monitor network performance and traffic patterns.
• Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP): Supports STP and RSTP to prevent network loops and ensure a loop-free network topology.
• Link Aggregation Control Protocol (LACP): Supports LACP for dynamic link aggregation, allowing administrators to combine multiple physical links into a single logical link for increased bandwidth and redundancy.
• Quality of Service (QoS): Supports QoS to prioritize different types of network traffic, ensuring that mission-critical applications receive the necessary bandwidth and network resources.
• Automated software updates: Supports automated software updates to ensure that the switch is running the latest software version with the latest security and performance features.

By supporting these network management features, the ME-3400G-2CS-A switch provides a highly efficient and manageable network infrastructure.

Power and Innovation

The ME-3400G-2CS-A Cisco Multi-layer 2 Ports Ethernet Switch is a powerful and innovative switching device designed for enterprise and campus networks. It offers advanced features such as Quality of Service (QoS), VLANs, and security features such as Access Control Lists (ACLs) to help protect and optimize network traffic.

• Power over Ethernet Plus (PoE+): The switch supports PoE+ technology, which provides power to connected devices such as IP phones, wireless access points, and cameras using the same cables that carry data. This eliminates the need for additional power cables, saving space and reducing clutter.
• Energy Efficient Ethernet (EEE): The switch also supports Energy Efficient Ethernet (EEE), which reduces power consumption during periods of low network activity, helping to reduce energy costs and improve the overall efficiency of the network.
• Cisco EnergyWise: The switch is equipped with Cisco EnergyWise technology, which helps organizations manage energy consumption and reduce costs by monitoring and controlling the power usage of connected devices.
• Advanced security: The switch supports advanced security features, such as DHCP snooping, IP Source Guard, and Dynamic ARP Inspection, to help protect your network from unauthorized access and malicious attacks.
• Virtualization support: The switch supports virtualization technologies, such as Cisco Virtual Switching System (VSS) and Virtual Switching Supervisor Engine 720 (VSS 720), which allows you to create a virtual switch that spans multiple physical switches, providing increased scalability and ease of management.
• High Availability: The switch supports high availability features such as redundancy and failover mechanisms that allow the network to continue operating even in the event of a failure.

• Manufacturer: Cisco
• Model Number or SKU# ME-3400G-2CS-A
• Product Type: Layer 3 Switch

• Total Number of Network Ports 2
• Port/Expansion Slot Details-
• 2 x Gigabit Ethernet Network
• 2 x Gigabit Ethernet Expansion Slot

• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 4
• Expansion Slot Type: SFP
• Shared SFP Slot: Yes
• Number of SFP Slots: 4

• Manageable: Yes

Power Description

• Power Source Power Supply

Finally, the ME-3400G-2CS-A is a powerful and versatile networking device that caters to the evolving demands of modern connectivity. From its multi-layer functionality to Ethernet access ports and manageable interfaces, this switch is designed to excel in various network environments. This comprehensive guide has provided an in-depth exploration of the ME-3400G-2CS-A, covering its features, applications, technical specifications, installation, configuration, troubleshooting, security considerations, and future developments. Armed with this knowledge, network administrators and IT professionals can make informed decisions about integrating the ME-3400G-2CS-A into their network infrastructure to enhance efficiency and performance.