{"product_id":"arista-dcs-7280sra-48c6-f-7280r-series-48x-10g-sfp-6x-100g-qsfp-f-b-air-switch","title":"Arista DCS-7280SRA-48C6-F 7280R Series 48x 10G SFP+ 6x 100G QSFP F-B Air Switch","description":"\u003cdiv class=\"section-header section-header--breadcrumb\"\u003e\n\u003ch2 class=\"section-header__title section-header__title--colored\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Arista 7280R Series of #xed systems, including the 7280R, 7280RA, 7280R2, 7280R2A and the 7280R2K, are key components of the Arista 7000 Series portfolio of data center switches. The Arista 7280R Series are purpose built 10\/25\/40\/100GbE systems built for the highest performance environments, and to meet the needs of the largest scale data centers and service providers They deliver scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance while simplifying designs and reducing Opex. The 7280R capabilities address the requirements for modern networking and rich multi-media content delivery requiring a lossless forwarding solution in a compact and energy e\"cient form factor.The 7280SRA-48C6-F can be deployed in various open networking solutions, including large-scale layer 2 and layer 3 cloud designs, overlay networks, and virtualized or traditional enterprise data center networks.Deep packet buffers and large routing tables allow for internet peering, interconnect, and inter-DC networking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"tab-switch__content\"\u003e\n\u003cdiv class=\"product-description rte\"\u003e\n\u003cdiv class=\"section-header section-header--breadcrumb\"\u003e\n\u003ch2 class=\"section-header__title section-header__title--colored\"\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Ports \u003c\/strong\u003e: 48x 10 Gigabit Ethernet SFP+\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUplink Ports \u003c\/strong\u003e: 6x 100 Gigabit Ethernet QSFP28\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePart Number \u003c\/strong\u003e: DCS-7280SRA-48C6-F\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCondition \u003c\/strong\u003e: Seller refurbished\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePorts\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e48 x 25GbE and 6 x 100GbE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 60 wire-speed 100GbE ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eThroughput\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 terabits per second\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 5.76 billion packets per second\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWire-speed L2 and L3 forwarding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltra-deep packet buffer (up to 32GB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVirtual Output Queues per port to eliminate head-of-line blocking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOver 94% efficient power supplies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRedundant and hot-swappable power and fans\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront-to-rear or rear-to-front cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for NEBS (Network Equipment-Building System)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTool-less rails for simple installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCloudVision for virtualization and provisioning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVXLAN for next-generation data centers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLANZ for microburst detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDANZ Advanced Mirroring and TAP Aggregation for improved visibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVM Tracer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZero Touch Provisioning (ZTP)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdvanced Event Monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccelerated sFlow (RFC3176)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCloud Networking Ready\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eResilient Control Plane\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-performance x86 CPU\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 32GB DRAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4GB Flash\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUser applications can run in a VM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArista Extensible Operating System (EOS):\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle binary image\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFine-grained, truly modular network OS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStateful Fault Containment (SFC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStateful Fault Repair (SFR)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull access to Linux shell and tools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtensible platform (bash, Python, C++)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":51439938273589,"sku":"DCS-7280SRA-48C6-F-used","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/5483\/3717\/files\/DCS-7280SRA-48C6Usedworail.png?v=1785522991","url":"https:\/\/zionnetworking.com\/products\/arista-dcs-7280sra-48c6-f-7280r-series-48x-10g-sfp-6x-100g-qsfp-f-b-air-switch","provider":"zionnetworking","version":"1.0","type":"link"}