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The MikroTik CRS518-16XS-2XQ-RM is a high-performance managed Layer 3 switch designed for enterprise networks, data centers, service providers, and other demanding networking environments that require high-density 10G and 100G connectivity. Equipped with 16 × 25G SFP28 ports and 2 × 100G QSFP28 ports, this rackmount switch provides a powerful combination of high-speed connectivity, flexible uplink options, and excellent switching capacity for modern network infrastructures. The CRS518-16XS-2XQ-RM is powered by MikroTik’s SwOS and RouterOS, allowing network administrators to choose a simple switch management environment or access advanced Layer 3 routing and network management capabilities. Its high-speed SFP28 interfaces support a wide range of optical transceivers and direct-attach cables, making it suitable for connecting servers, storage systems, aggregation switches, and other high-bandwidth network devices. The two 100G QSFP28 ports can be used for high-capacity backbone or uplink connections, helping organizations build scalable network architectures while reducing potential bottlenecks between core and aggregation layers. With comprehensive management features, reliable hardware, and a compact 1U rackmount design, the CRS518-16XS-2XQ-RM is an excellent choice for data center aggregation, enterprise core networking, ISP infrastructure, virtualization environments, and high-speed server interconnection. Its combination of 25G access ports and 100G uplinks provides an efficient upgrade path for organizations moving beyond traditional Gigabit and 10G networks, delivering the bandwidth, flexibility, and scalability required by increasingly data-intensive applications. As an original MikroTik networking solution, the CRS518-16XS-2XQ-RM offers a strong balance of performance, advanced functionality, and cost efficiency for professional network deployments.
CRS518-16XS-2XQ-RM
Mikrotik
Original New
1 year
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Item | Specification |
|---|---|
Product Model | CRS518-16XS-2XQ-RM |
Brand | MikroTik |
Architecture | MIPSBE |
CPU | QCA9531, 1 Core, 650 MHz |
Switch Chip | 98DX8525 (Marvell Prestera Aldrin2) |
RAM | 64 MB DDR2 |
Storage | 16 MB Flash |
Operating System | RouterOS v7 |
RouterOS License Level | 6 |
Switching Capacity | 1.2 Tbps |
25G SFP28 Ports | 16 pcs |
100G QSFP28 Ports | 2 pcs |
Management Port | 1 x 10/100 Mbps Ethernet |
Console Port | RJ45 Serial Console |
USB Port | 1 x USB Type A (Max 1A) |
Power Input | Dual AC 100-240 V, 47-63 Hz |
Max Power Consumption | 95 W |
Max Power Consumption (without transceivers) | 45 W |
Cooling | 4 Hot-swappable Fans |
Mounting | 19-inch Rack Mount |
Dimensions | 443 x 265 x 44.5 mm |
Operating Temperature | -40 °C ~ +70 °C |
MTBF | Approx. 200,000 hours at 25°C |
Certifications | CE, EAC, RoHS |
Protection Grade | IP20 |
