Extreme Networks Summit X450-G2 24-Port PoE+ Switch

The Summit X450-G2 24-Port PoE+ switch is engineered to power modern enterprise networks with reliable performance, flexible up-link options, and scalable management. Designed for campuses, small to mid-size data centers, and edge deployments, this 24-port Gigabit switch delivers PoE+ capability to support IP phones, surveillance cameras, wireless access points, and other power-hungry devices, while providing ample fiber connectivity through its 4 1000BASE-X SFP uplink ports. With unpopulated SFP slots, organizations can tailor expansion as their network grows without replacing the chassis, ensuring a future-ready foundation for secure, efficient, and high-availability networking.

• Powerful 24 x 10/100/1000BASE-T PoE+ ports: Enable centralized power delivery to essential devices across the access layer while simplifying cabling and management in one compact rack-mountable switch.
• Flexible uplink options with 4 x 1000BASE-X SFP ports: Provide high-speed fiber connectivity to distribution, core, or external networks, giving you robust, scalable pathways for data and application traffic.
• Unpopulated SFP slots for expansion: Ready for future-proofing as your bandwidth requirements evolve; add fiber modules when needed without changing the switch hardware.
• Enterprise-grade security and traffic management: Benefit from VLAN segmentation, access control, QoS, and standard management protocols to protect data and optimize critical applications like VoIP and video conferencing.
• Reliability and efficiency: Built for steady operation in business environments with energy-conscious features and straightforward management to minimize downtime and total cost of ownership.

Technical Details of Summit X450-G2-24

• Model: Summit X450-G2-24
• Port configuration: 24 x 10/100/1000BASE-T PoE+ ports for end-user devices and access-layer connectivity
• Uplink connectivity: 4 x 1000BASE-X SFP ports for fiber uplinks to aggregation or core networks
• SFP slots: Unpopulated by default, allowing you to add transceivers as needed
• PoE/Poe+ support: PoE+ capable to power compatible devices directly through Ethernet cables, simplifying deployment and reducing wiring complexity
• Management and security: Supports typical enterprise-grade management interfaces and security features (web UI, CLI access, VLANs, QoS, access control lists, and 802.1X authentication)
• Form factor: Rack-mountable 1U chassis designed for space-efficient installations in server rooms, closets, or network cabinets
• Target deployments: Ideal for campus access layers, branch offices, and edge data center environments requiring scalable PoE power and reliable uplink options

How to Install Summit X450-G2-24

Before you begin, plan your deployment to maximize PoE budget, uplink capacity, and future expansion. Ensure you have appropriate transceivers for the SFP ports if you plan to use fiber uplinks, and verify that your power environment meets the switch’s electrical requirements. The following steps provide a practical guideline for a smooth installation:

Step 1 — Rack and power readiness: Mount the Summit X450-G2-24 into a standard 19-inch rack. Secure the chassis using the included rails or hardware, then connect to a reliable power source. If you’re deploying in a dual-power environment, install redundant power supplies and connect them to separate power feeds to maximize availability.

Step 2 — Initial network planning: Map out the placement of PoE devices (IP phones, cameras, wireless APs) across the 24 PoE+ ports. Determine which devices will utilize PoE+ power and estimate the PoE budget required to avoid overloading the switch. Plan the 4 SFP uplinks to connect to your core or distribution layer; ensure you have the correct SFP transceivers for the fiber type (single-mode or multi-mode) you intend to use.

Step 3 — Physical connections: Attach Ethernet cables to the 24 PoE+ ports and route them to your end devices. If you’re provisioning PoE-powered devices in a space-constrained environment, use cable management accessories to keep the installation tidy and ensure airflow remains unobstructed for cooling. Install any fiber transceivers into the 4 SFP uplink ports when ready and connect the fiber cables to the corresponding network devices.

Step 4 — Basic configuration: Access the switch management interface via its default IP address or through a local console connection. Create your initial VLANs to segment traffic, configure PoE settings to allocate power as needed, and set up QoS policies to prioritize voice and real-time applications. Implement security measures such as 802.1X authentication for endpoints and ACLs to restrict traffic between segments. If you use a centralized management system, register the switch to simplify ongoing configuration and monitoring.

Step 5 — Validation and monitoring: Verify port status, PoE power status, and uplink connectivity. Run basic tests to ensure end devices boot correctly and that QoS rules are applying as expected. Enable monitoring and alerts for PoE anomalies or uplink issues, and configure routine software updates to keep the switch protected and up-to-date.

Step 6 — Documentation and maintenance: Record your network topology, VLAN assignments, PoE budgets, and uplink configurations for future reference. Establish a maintenance schedule that includes firmware updates, configuration backups, and regular health checks to sustain performance and security over time.

Why choose the Summit X450-G2-24 for your network?

The Summit X450-G2-24 is designed to deliver reliable performance in environments where power, simplicity, and scalability matter. Its 24 PoE+ ports enable you to power a broad range of devices from a single switch, reducing the need for multiple power injectors and simplifying management. The four 1000BASE-X SFP uplinks provide flexible fiber connectivity, supporting high-capacity links to distribution or core layers to meet evolving bandwidth demands. The unpopulated SFP slots give you room to grow as your organization adds devices or expands its footprint, without incurring the cost of a new switch. Integrated security features and QoS capabilities help ensure critical applications—such as VoIP, video conferencing, and real-time data processing—get the bandwidth and prioritization they require while keeping the network secure from threats and unauthorized access.

In addition to its performance and expansion potential, the Summit X450-G2-24 is built for management ease. Centralized monitoring, straightforward configurations, and compatibility with Extreme Networks’ management tools enable IT teams to deploy and operate the switch with confidence. This results in reduced operational overhead, shorter time-to-value for new deployments, and improved reliability across campus and edge networks. Whether you are building a new network or upgrading an existing one, the Summit X450-G2-24 offers a balanced combination of port density, PoE power delivery, uplink flexibility, and future-proof expansion that aligns with modern networking requirements.

Frequently asked questions

Q: What does “unpopulated SFP” mean on the Summit X450-G2-24?

A: It means the SFP ports are present and ready for use, but no transceiver modules are included by default. You can purchase and install the appropriate SFP or SFP+ modules later to match your fiber connectivity needs (single-mode or multi-mode) and your network design.

Q: Can this switch power PoE devices such as IP cameras and access points?

A: Yes. The Summit X450-G2-24 supports PoE+ power on its 24 ports, enabling you to power compatible devices directly through the switch, which simplifies deployment and reduces cable clutter.

Q: How are security and traffic management handled?

A: The switch provides enterprise-grade features such as VLAN configuration, access control lists, QoS for prioritizing critical traffic, and 802.1X authentication to safeguard device access. These features help protect data, improve performance for time-sensitive applications, and support compliant network segmentation policies.

Q: What management options are available?

A: Management can be performed via a web-based UI or CLI, with support for standard network management protocols. Some environments also utilize centralized management tools that integrate with Extreme Networks’ ecosystem for streamlined provisioning, monitoring, and policy enforcement.

Q: Is the Summit X450-G2-24 suitable for edge deployments?

A: Yes. Its PoE+ capability, multiple uplinks, compact 1U form factor, and flexible expansion options make it well-suited for edge deployments where reliable access-layer switching and power delivery are required at the edge of the network.