The Refurbished Cisco SG550X-24-K9-NA is a 24-port Gigabit Ethernet stackable managed switch with 4x10G SFP+ uplinks. It offers advanced Layer 2/3 features, robust security, and true stacking, making it ideal for high-performance and resilient networks in growing businesses that don't require Power over Ethernet.
✅ Key Features: 24 Gigabit Ethernet Ports: Provides 24 x 10/100/1000BASE-T RJ-45 ports for high-speed wired connectivity. No Power over Ethernet (PoE): This model is designed for data-only connectivity and does not provide Power over Ethernet capabilities. 4x 10 Gigabit SFP+ Uplinks: Includes 4 dedicated 10 Gigabit Ethernet SFP+ slots for high-bandwidth fiber uplinks to servers or the network core, ensuring future-proof connectivity. True Stacking Capability: Allows you to stack up to 8 units and manage them as a single logical device, simplifying network management, increasing scalability, and enhancing network resiliency. High Performance: Delivers a 128 Gbps switching capacity and 95.23 Mpps forwarding rate for non-blocking performance in demanding network environments. Advanced Layer 2/3 Management: Provides comprehensive Layer 2 features (VLANs, QoS, Link Aggregation, STP) and full Layer 3 routing capabilities (static, RIP, OSPF, IPv6) for sophisticated network segmentation and traffic control. Robust Security: Includes enterprise-grade security features like IEEE 802.1X, Port Security, IP Source Guard, Dynamic ARP Inspection (DAI), STP BPDU Guard, and extensive Access Control Lists (ACLs). Extensive Management: Supports flexible management options including an intuitive web-based GUI, command-line interface (CLI), SNMP, Telnet, and SSH. Refurbished Condition: Professionally remanufactured and tested to ensure high performance and reliability, offering a significant cost-saving for advanced network deployments. Rack-Mountable Design: Standard 1U rack-unit form factor for convenient installation in network cabinets, with active cooling (fan).
