The MikroTik CRS520-4XS-16XQ-RM managed Layer 2 switch combines 16 QSFP28 100 Gigabit ports, 4 SFP28 ports supporting up to 25 Gbps, and 2 10 Gigabit Ethernet ports. Its 2 GHz quad-core ARM Cortex processor works with 4 GB of DDR4 memory, while RouterOS v7 enables remote management and monitoring. It supports L3HW Offloaded routing, OSPF/BGP, VPN, jumbo frames, ACLs, and VLAN management.
The metal enclosure is rack-mountable. The two power supplies and four fans are hot-swappable, while the console port provides direct access to management.
- Type: Managed Layer 2 switch
- QSFP28 ports: 16, 100 Gigabit Ethernet
- SFP28 ports: 4, up to 25 Gbps
- Ethernet ports: 2, 10 Gigabit
- Switching speed: 10 Gbps
- Ethernet port speeds: 10000 Mbps and 2500 Mbps
- Management port: Console
- Processor: Quad-core ARM Cortex, 2 GHz
- RAM: 4 GB DDR4
- Storage: 128 MB NAND
- Switch chip: 98CX8410
- Operating system: RouterOS v7
- Network features: L3HW Offloaded routing, OSPF/BGP, VPN, jumbo frames, ACLs, and VLAN management
- Management: Remote management and monitoring, graphical user interface, and plug-and-play
- Power supplies: 2, hot-swappable
- Fans: 4, hot-swappable
- Enclosure: Metal
- Mounting: Rack-mountable
- Dimensions: Approximately 443 × 367 × 44 mm
- Operating temperature: -20 °C to +50 °C
- Maximum power consumption: Approximately 183 W
Network Specifications
- Type
- Managed
- Layer
- L2
- PoE
- No
Technical Specifications
- Ethernet connections
- 2 Port
- Ethernet Speed
- 10000 Mbps, 2500 Mbps
- SFP connections
- 20 Port
- Switching Speed
- 10 Gbps
- Rack mounting
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.