+371 66 77 88 20
b2b@elektrika.lv 
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!
CRS812-8DS-2DQ-2DDQ-RM
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Tööriistad 
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Isolatsioonimaterjalid ja keemia 
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Arvutitehnika ja Telekommunikatsioon 
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Aia, puhkuse ja turismi jaoks 
