{"product_id":"dcs-7280se-72-r-arista-7280e-48x10gbe-sfp2x100gbe-mxp-switch","title":"DCS-7280SE-72-R Arista 7280E 48x10GBE SFP+\/2x100GBE MXP Switch","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cb id=\"docs-internal-guid-53173643-7fff-cbe9-87aa-594e9d8a54ab\"\u003e\u003cspan\u003eOptimize Your Data Center with the Arista DCS-7280SE-72-R Switch\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h1\u003e\n\u003ch2\u003e\u003cb\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb id=\"docs-internal-guid-1bf68936-7fff-0854-4137-ff0dc5cfaddf\"\u003e\u003cspan\u003eHigh-Performance 48-Port 10GbE SFP+ and 2-Port 100GbE MXP Switch with Rear-to-Front Airflow\u003c\/span\u003e\u003c\/b\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eArista DCS-7280SE-72-R\u003c\/strong\u003e is a high-performance, fixed-configuration data center switch designed for modern networking environments. It features \u003cstrong\u003e48 x 1\/10GbE SFP+ ports\u003c\/strong\u003e and \u003cstrong\u003e2 x 100GbE multimode MXP uplink ports\u003c\/strong\u003e, delivering ultra-fast connectivity for high-bandwidth applications. With \u003cstrong\u003edual AC power supplies\u003c\/strong\u003e and an \u003cstrong\u003eefficient rear-to-front airflow design\u003c\/strong\u003e, this switch ensures optimal cooling and reliability. Offering a robust \u003cstrong\u003e1.44Tbps switching capacity\u003c\/strong\u003e, the \u003cstrong\u003eDCS-7280SE-72-R\u003c\/strong\u003e supports advanced Layer 2 and Layer 3 forwarding, making it an ideal solution for cloud-scale networks, enterprise data centers, and high-performance computing environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct specifications: Arista DCS-7280SE-72-R Switch \u003ca href=\"https:\/\/www.arista.com\/assets\/data\/pdf\/Datasheets\/7280R-DataSheet.pdf\" target=\"_blank\" title=\"DCS-7280SE-72-R Arista 7280E 48x10GBE SFP+\/2x100GBE MXP Switch Data Sheet\" rel=\"noopener\"\u003e(Data Sheet)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDCS-7280SE-72-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance, fixed-configuration data center switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 x 1\/10GbE SFP+ ports\u003cbr\u003e2 x 100GbE MXP (Multi-speed port) interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSwitching capacity: Up to 1.44 Tbps, Forwarding rate: Up to 900 million packets per second, Latency: Under 4 microseconds (64-byte packets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact 1U form factor, Rear-to-front airflow for efficient cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.3 x 4.4 x 52.3 cm (19 x 1.75 x 20.6 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 10.1 kg (22.3 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTypical power usage under 4W per 10GbE port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArista Extensible Operating System (EOS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdvanced Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltra-deep 9GB packet buffer, Wire-speed Layer 2 and Layer 3 forwarding, Redundant and hot-swappable power supplies and fans, Support for network virtualization and advanced monitoring tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the MXP interfaces on the Arista DCS-7280SE-72-R?\u003c\/strong\u003e\u003cbr\u003eThe MXP (Multi-speed port) interfaces on the DCS-7280SE-72-R provide flexible connectivity options, supporting configurations such as 1x100GbE, 3x40GbE, or 12x10GbE using appropriate breakout cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat airflow direction does the \"R\" designation indicate for this switch?\u003c\/strong\u003e\u003cbr\u003eThe \"R\" in the model number signifies rear-to-front airflow, which is designed to align with data center cooling strategies that require air intake from the rear and exhaust at the front.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the ultra-deep packet buffer benefit network performance?\u003c\/strong\u003e\u003cbr\u003eThe 9GB ultra-deep packet buffer helps eliminate head-of-line blocking and ensures lossless forwarding under sustained congestion, making it ideal for demanding applications and high-traffic environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Arista DCS-7280SE-72-R suitable for virtualization environments?\u003c\/strong\u003e\u003cbr\u003eYes, the switch supports network virtualization features and advanced monitoring tools, making it well-suited for virtualized data center environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat redundancy features are included in this switch?\u003c\/strong\u003e\u003cbr\u003eThe DCS-7280SE-72-R comes equipped with redundant and hot-swappable power supplies and fans, ensuring high availability and minimal downtime in critical network operations.\u003cbr\u003e\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":46731799232673,"sku":"DCS-7280SE-72-R","price":24000.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/DCS-7280SE-72-R-Arista-7280E-48x10GBE-SFP2x100GBE-MXP-Switch.jpg?v=1784705854","url":"https:\/\/www.foxti.com.br\/products\/dcs-7280se-72-r-arista-7280e-48x10gbe-sfp2x100gbe-mxp-switch","provider":"FoxTI","version":"1.0","type":"link"}