Extreme Networks 16533

Overview

The Extreme Networks 16533 is a 24-port Gigabit Ethernet switch designed to deliver reliable PoE+ power and advanced routing capabilities for campus edge and branch network deployments. It features 24 copper ports that provide up to 30 watts of power each, ideal for connecting and powering devices like wireless access points, VoIP phones, and security cameras through a single cable. With eight dedicated 10 GbE SFP+ uplink ports, this switch supports high-speed fiber or copper connections to handle bandwidth-intensive applications such as video streaming and large file transfers.

Running on the ExtremeXOS operating system, it offers a familiar interface for network teams, hitless software upgrades, and centralized management across multiple switches. Its non-blocking architecture delivers 128 Gbps of switching capacity with low latency, ensuring smooth real-time traffic even under heavy network loads.

Key features

• PoE+ support on all 24 Gigabit Ethernet ports, providing up to 30 watts per port to power network devices without extra cabling
• Eight 10 GbE SFP+ uplink ports that enable flexible, high-speed fiber or copper connections to core or aggregation layers
• Non-blocking switching architecture with 128 Gbps bandwidth to maintain low latency and prevent traffic bottlenecks
• ExtremeXOS operating system that simplifies management with consistent interfaces and allows hitless upgrades to minimize downtime
• Integrated Layer 2 switching combined with IPv4 and IPv6 Layer 3 routing, enabling the switch to handle multiple VLANs and small subnets without external routers
• Role-based access control and comprehensive bandwidth management features to enhance network security and enforce policies effectively
• Compact 1U rackmount chassis that fits standard racks and includes 1 GB DDR3 memory and 4 GB flash storage for configuration and software updates

Key specs

• Ports: 24 Gigabit Ethernet PoE+ copper ports
• PoE power: Up to 30 watts per port, IEEE 802.3at compliant
• Uplink ports: 8 x 10 GbE SFP+ slots for fiber or copper connections
• Switching capacity: 128 Gbps non-blocking architecture
• Memory: 1 GB DDR3 RAM
• Storage: 4 GB flash memory
• Operating system: ExtremeXOS
• Form factor: 1U rackmount chassis
• Routing: Layer 2 switching plus IPv4 and IPv6 Layer 3 routing

Connectivity and compatibility

This switch offers versatile connectivity options with its 24 Gigabit Ethernet ports supporting PoE+ to power connected devices directly. The eight 10 GbE SFP+ uplink ports provide flexible choices for fiber or copper connections, allowing seamless integration into existing network infrastructures. It supports both IPv4 and IPv6 routing, making it compatible with modern network protocols and suitable for diverse environments.

• 24 copper ports with PoE+ for powering devices like access points, phones, and cameras
• 8 SFP+ slots supporting fiber or copper uplinks for high-speed connections
• Supports IPv4 and IPv6 routing for modern network compatibility

Performance and reliability

The switch’s non-blocking architecture ensures that data flows smoothly without congestion, even during peak usage. Its 128 Gbps switching capacity and low latency support real-time applications such as video streaming and voice communications without interruption. The ExtremeXOS operating system provides a stable and consistent management experience, including hitless upgrades that keep the network running without downtime.

• Non-blocking design to prevent traffic bottlenecks and maintain low latency
• Hitless software upgrades to avoid network interruptions during updates
• Robust memory and storage to support configuration and future software enhancements

Ideal uses and environments

This switch is well suited for campus edge deployments, branch offices, healthcare clinics, retail environments, and educational institutions where reliable power and data connectivity are essential. Its PoE+ capability simplifies installations by reducing the need for separate power sources, while the advanced routing features allow it to serve as a distribution point for multiple VLANs or subnets. Network administrators benefit from its security features and bandwidth management, making it a strong choice for environments that require secure and efficient network operation.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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