The Cisco Systems Catalyst 3500 series XL is a scalable line of stackable 10/100 and Gigabit Ethernet switches that delivers premium performance, flexibility, and manageability with unparalleled investment protection. This line of low-cost, high-performance switching solutions provides next-generation stackable switching through an independent high-speed stacking bus that preserves valuable desktop ports. Ciscos breakthrough Switch Clustering technology expands the stacking domain beyond a single wiring closet, enabling up to 16 interconnected Catalyst 3550, 3500 XL, 2950, 2900 XL and Catalyst 1900 switches regardless of geographic location-to form a flexible, single IP managed network.

Digital Warehouse offers a full line of used and refurbished Cisco Catalyst 3550 series products, including power cords and gbic cables. All products have passed our A+ Certified 28-point inspection to guarantee you receive the highest-quality refurbished Cisco hardware, and include a One Year Standard Warranty with every product we sell.