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Data center leaf and spine

Leaf-and-spine is the standard data center fabric shape, and the switch choice is driven by port speed, buffer depth, and what your team is willing to operate.

We build these fabrics physically: racked, cabled to the topology drawing, optics matched per link, every run labeled and tested.

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7 lines across 4 brands

Every data center leaf and spine line we supply

HPE JuniperQFX SeriesData center leaf and spine, 10/25/40/100G, the usual choice for an IP fabric build.Arista7050X / 7060X SeriesFixed leaf switches, 10/25/100G, the workhorse of most fabric builds we rack.Arista7280R SeriesDeep-buffer spine and edge switching where bursty traffic and long-haul links meet.Arista7300X / 7500R SeriesModular chassis for spine and core, where port count and line-card mix matter.CiscoNexus 9000 / 3000Data center switching for leaf-and-spine and top-of-rack builds.RnS OpticsSFP28 and QSFP+25G and 40G modules for leaf-and-spine and aggregation links.RnS OpticsQSFP28 and Beyond100G modules for spine and inter-cage links.

Brands in this category

Who makes what we install

HPE Juniper Networking Arista Networks Cisco Systems RnS Optics

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Rack n' Stack is an independent integrator and reseller. We are not certified by, authorized by, or affiliated with this manufacturer, and we say so plainly. Brand and product names identify the equipment we supply and work on; all trademarks belong to their respective owners.