Brand: MikroTik Product Code / SKU: RB‑CRS520X Model: Cloud Router Switch 16 Port QSFP28 4×SFP28 2×10Gbps Supplier Code: CRS520‑4XS‑16XQ‑RM Professional Description: The MikroTik CRS520X is an enterprise‑grade Cloud Router Switch built for high‑capacity backbone and data center deployments. It features 16× 100Gbps QSFP28 ports, 4× 25Gbps SFP28 uplinks, and 2× 10Gbps Ethernet ports. Powered by dual hot‑swappable power supplies, it ensures uninterrupted operation and redundancy. With RouterOS Level 5 license, the CRS520X supports advanced features including OSPF/BGP routing, ACLs, jumbo frames, out‑of‑band VPN management, and L3 hardware offloaded routing. Product Overview Enterprise backbone switch with 16× QSFP28 100Gbps, 4× SFP28 25Gbps, 2× 10Gbps Ethernet, dual PSU redundancy, RouterOS L5. Highlights 16× 100Gbps QSFP28 ports 4× 25Gbps SFP28 uplinks 2× 10Gbps Ethernet ports Dual hot‑swappable power supplies for redundancy RouterOS Level 5 license with advanced routing (OSPF/BGP) Hardware offloaded Layer‑3 routing ACLs, jumbo frame support, VPN management Rack‑mount 1U form factor Retail packaging 1‑year warranty. What’s Included 1 × MikroTik CRS520X unit 2 × IEC power cords (dual PSU) Rack‑mount kit Quick start guide Retail packaging Free Delivery: Orders with a total cart value above R1,500 qualify for free courier delivery via our eco shipping method (1–3 business days). Orders Under R1,500 & Regional Areas: Courier fees are calculated automatically at checkout based on your specific postal code and the total weight of your order before payment.