Included Accessories 2x IEC cordsRackmount rear support ears (2/2)Rackmount ears (CRS)K-82 fastening set | Operating temperature range -10°C to 50°C | Product Net Weight 2.8 kg
8 x 50Gbit SFP56
2 x 200Gbit QFSP56
2X 400Gbit QFSP56DD
2 x 10 Gbit Ethernet
400G used to mean expensive, complex, and out of reach. The CRS812 DDQ changes that! With a modern Marvell switch chip and powerful ARM CPU, it delivers advanced routing, switching, and traffic management features trusted in millions of RouterOS deployments – now with ports up to 400 Gbps!
Where does it fit?
- Top-of-rack / leaf switch with 400G uplinks to the spine
- Campus core bridging 10G legacy with modern 50G interfaces
- Service provider aggregation node
- Labs, AI clusters, media workflows where fast “east–west” traffic is critical
The CRS812 scales your network from 10 to 400G in one simple, affordable, yet managed RouterOS v7 box – no forklift upgrades needed!
With CRS812, 400 Gigabits is no longer out of reach – it’s an affordable way to launch your network into the future, while keeping your existing gear in the loop!
| Model | CRS812-8DS-2DQ-2DDQ-RM |
| Included Accessories | 2x IEC cords Rackmount rear support ears (2/2) Rackmount ears (CRS) K-82 fastening set |
| Operating temperature range | -10°C to 50°C |
| Unit Calculated Volume | 0.009021cubm |
| Product Net Weight | 2.8kg |
| Unit Calculated Weight | 3.06kg |
Switch DAHUA Desktop pedestal 16x10Base-T 100Base-TX SF1016L 






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