{"product_id":"air-ct5520-k9-cisco-5520-wireless-controller","title":"AIR-CT5520-K9 Cisco 5520 Wireless Controller","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eScalable Cisco 5520 Wireless Controller with Advanced Security and Centralized Management\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eCisco 5520 Wireless Controller – High-Performance Wireless Management for Enterprise Networks\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"112\" data-end=\"208\"\u003e\u003cstrong data-start=\"112\" data-end=\"206\"\u003eCisco AIR-CT5520-K9 Wireless LAN Controller – High-Performance Enterprise Wi-Fi Management\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"210\" data-end=\"607\"\u003eThe \u003cstrong data-start=\"214\" data-end=\"261\"\u003eCisco AIR-CT5520-K9 Wireless LAN Controller\u003c\/strong\u003e is a next-generation solution designed to deliver \u003cstrong data-start=\"312\" data-end=\"370\"\u003escalable, secure, and high-speed wireless connectivity\u003c\/strong\u003e for medium to large enterprises, service providers, and campus networks. Supporting up to \u003cstrong data-start=\"461\" data-end=\"503\"\u003e1,500 access points and 20,000 clients\u003c\/strong\u003e, this controller ensures reliable performance with \u003cstrong data-start=\"555\" data-end=\"577\"\u003e10 Gbps throughput\u003c\/strong\u003e for demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"980\"\u003eEngineered for \u003cstrong data-start=\"624\" data-end=\"643\"\u003e802.11ac Wave 2\u003c\/strong\u003e and backward-compatible with legacy Wi-Fi standards, the AIR-CT5520-K9 provides \u003cstrong data-start=\"724\" data-end=\"796\"\u003eseamless roaming, advanced QoS, and real-time application visibility\u003c\/strong\u003e to optimize wireless performance. With integrated \u003cstrong data-start=\"847\" data-end=\"911\"\u003ethreat detection, rogue AP monitoring, and strong encryption\u003c\/strong\u003e, it delivers enterprise-grade \u003cstrong data-start=\"942\" data-end=\"977\"\u003esecurity and policy enforcement\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"982\" data-end=\"1319\"\u003eFeaturing \u003cstrong data-start=\"992\" data-end=\"1080\"\u003eredundant power supplies, hot-swappable components, and subsecond AP\/client failover\u003c\/strong\u003e, the Cisco 5520 guarantees high availability and minimal downtime. Its \u003cstrong data-start=\"1152\" data-end=\"1178\"\u003emanagement flexibility\u003c\/strong\u003e includes \u003cstrong data-start=\"1188\" data-end=\"1246\"\u003eCisco DNA Center, CLI, SNMP, and a web-based interface\u003c\/strong\u003e, enabling IT teams to automate, monitor, and troubleshoot efficiently.\u003c\/p\u003e\n\u003cp data-start=\"1321\" data-end=\"1543\"\u003eIdeal for organizations seeking \u003cstrong data-start=\"1353\" data-end=\"1389\"\u003ereliable wireless infrastructure\u003c\/strong\u003e, the Cisco AIR-CT5520-K9 is built for \u003cstrong data-start=\"1428\" data-end=\"1480\"\u003escalability, security, and simplified management\u003c\/strong\u003e, making it the perfect choice for modern digital workplaces.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003eWe offer free FedEx Ground shipping to all our customers in the continental US. If you need more information on expedited or international shipping please see our \u003c\/span\u003e\u003ca href=\"https:\/\/networkoutlet.com\/pages\/shipping\" title=\"Shipping and Returns\" style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0px; padding: 0px; color: #1277af; text-transform: none; text-indent: 0px; letter-spacing: normal; text-decoration: none; word-spacing: 0px; white-space: normal; min-width: 0px !important; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\" target=\"_blank\"\u003eShipping \u0026amp; Returns page\u003c\/a\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e or ask us directly via phone, email or using our \u003c\/span\u003e\u003ca href=\"https:\/\/networkoutlet.com\/pages\/contact-us\" style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0px; padding: 0px; color: #1277af; text-transform: none; text-indent: 0px; letter-spacing: normal; text-decoration: none; word-spacing: 0px; white-space: normal; min-width: 0px !important; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\" target=\"_blank\"\u003eContact Form page\u003c\/a\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\n\u003cstrong\u003eProduct Specifications: Cisco AIR-CT5520-K9 Wireless LAN Controller\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/collateral\/wireless\/5520-wireless-controller\/datasheet-c78-734257.html\" target=\"_blank\" title=\"Cisco AIR-CT5520-K9 Wireless LAN Controller Data Sheet\" rel=\"noopener\"\u003e\u003cstrong\u003eCLICK HERE FOR DATA SHEET\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCategory\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\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1RU rack-mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.72 × 17.3 × 21.5 in (4.4 × 43.9 × 54.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 27.5 lbs (12.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Access Point Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1,500 APs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Client Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 20,000 clients\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance \u0026amp; Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThroughput: Up to 10 Gbps aggregate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptimized for 802.11ac Wave 2, backward compatible with 802.11a\/b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSubsecond AP and client stateful failover, N+1 high availability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecurity Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated threat detection, rogue AP detection, policy enforcement, AES encryption, wIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 10-Gigabit Ethernet (SFP+), 4 × 1-Gigabit Ethernet (RJ-45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQoS \u0026amp; Traffic Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdvanced QoS, bandwidth management, and traffic shaping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManagement Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCisco DNA Center, CLI, SNMP v1\/v2c\/v3, Web UI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVirtualization Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports Cisco Hyperlocation, AVC (Application Visibility and Control), CleanAir technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScalability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports distributed and centralized deployments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual redundant hot-swappable AC power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~400W maximum (varies with configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 104°F (0°C to 40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°F to 167°F (-40°C to 75°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% to 90% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigned For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMedium to large enterprises, service providers, and campus deployments requiring secure, scalable wireless networking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs for Cisco AIR-CT5520-K9 Wireless LAN Controller\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong\u003eWhat is the primary function of the Cisco 5520 Wireless Controller?\u003c\/strong\u003e\u003cbr\u003eIt provides centralized wireless network management for large-scale enterprise deployments.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong\u003eWhat wireless standards does it support?\u003c\/strong\u003e\u003cbr\u003eIt is optimized for 802.11ac Wave 2 performance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong\u003eHow does the Cisco 5520 improve network scalability?\u003c\/strong\u003e\u003cbr\u003eIt supports up to 1,500 access points and 20,000 clients.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong\u003eIs this controller suitable for high-density deployments?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for enterprise networks requiring high-speed wireless connectivity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font: small\/normal 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #444444; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; widows: 1; font-size-adjust: none; font-stretch: normal; background-color: #ffffff; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong\u003eWhat management options are available?\u003c\/strong\u003e\u003cbr\u003eIt supports Cisco DNA Center, CLI, SNMP, and web-based management.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731867914401,"sku":"AIR-CT5520-K9","price":48000.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/AIR-CT5520-K9-Cisco-5520-Wireless-Controller.jpg?v=1784706496","url":"https:\/\/www.foxti.com.br\/products\/air-ct5520-k9-cisco-5520-wireless-controller","provider":"FoxTI","version":"1.0","type":"link"}