{"product_id":"arista-dcs-7280dr3am-54-flx-f-7280r3a-54-port-400g-switch-tunnelsec-flx-routing","title":"Arista DCS-7280DR3AM-54-FLX-F | 7280R3A 54-Port 400G Switch, TunnelSec, FLX","description":"\u003cp\u003eThe Arista 7280R3A 7280DR3AM-54 is a 2RU fixed data centre switch router built for large-scale layer 2 and layer 3 cloud designs, enterprise data centres and service provider networks. Typical roles include leaf or spine, Internet peering and edge routing, and data centre interconnect where links must be encrypted.\u003c\/p\u003e\u003cp\u003eIt provides 54 x 400GbE QSFP-DD ports, with breakout to up to 216 x 100G, 348 x 50G and 348 x 25\/10G interfaces, or 54 x 40G via QSFP+. Throughput reaches 21.6 Tbps (43.2 Tbps full duplex) at 8.1 Bpps, with latency from 3.8 us. The M model adds line-rate TunnelSec encryption on all ports, covering MACsec, IPsec and AES-256-GCM. This -FLX-F variant includes the FLX routing licence for full routing up to 2M routes, EVPN, VXLAN, Segment Routing and advanced MPLS. It ships with front-to-rear airflow and 2 x AC PWR-3001 power supplies, with 4 hot-swap fans in N+1 redundancy.\u003c\/p\u003e\u003cp\u003eIt accepts 400G QSFP-DD optics and cables, including 400G-ZR high-power optics, and requires EOS 4.29.1 or later. It is managed with Arista CloudVision.\u003c\/p\u003e\u003cp\u003eEnquire with XS Network Tech for new or used pricing and availability.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":48306625183914,"sku":"DCS-7280DR3AM-54-FLX-F","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9181\/8922\/files\/Screenshot2026-02-12153947.png?v=1778567812","url":"https:\/\/www.xsnet.com.au\/products\/arista-dcs-7280dr3am-54-flx-f-7280r3a-54-port-400g-switch-tunnelsec-flx-routing","provider":"XS Network Tech","version":"1.0","type":"link"}