{"product_id":"extreme-networks-5520-48t-base-taa","title":"Extreme Networks 5520-48T Managed Switch","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eExtreme Networks 5520-48T Managed Switch\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtreme Networks 5520-48T-BASE-TAA\u003c\/strong\u003e is a high-performance managed switch designed for enterprise edge and aggregation deployments requiring secure, scalable Ethernet connectivity. This \u003cstrong\u003e48-port managed switch\u003c\/strong\u003e delivers reliable 10\/100\/1000BASE-T performance with advanced security features, making it ideal for organizations needing MACsec-capable ports and flexible stacking capabilities. Perfect for data centers, campus networks, and distributed enterprise environments where network security and uptime are critical.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e48 × 10\/100\/1000BASE-T ports with Full\/Half Duplex support\u003c\/li\u003e\n\u003cli\u003eMACsec capable ports for encrypted Ethernet security\u003c\/li\u003e\n\u003cli\u003e2 × QSFP28 stacking ports for high-capacity network expansion\u003c\/li\u003e\n\u003cli\u003eExtremeSwitching 5520 universal edge\/aggregation platform\u003c\/li\u003e\n\u003cli\u003eTAA compliant for government and regulated deployments\u003c\/li\u003e\n\u003cli\u003eStackable architecture for simplified management and scalability\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade reliability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eExtreme Networks Inc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e5520-48T-BASE-TAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eExtremeSwitching 5520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e48 × 10\/100\/1000BASE-T (FDX\/HDX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStacking Ports\u003c\/td\u003e\n\u003ctd\u003e2 × QSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eMACsec capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eTAA compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Type\u003c\/td\u003e\n\u003ctd\u003eUniversal Edge\/Aggregation Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a managed switch and why do I need one?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003emanaged switch\u003c\/strong\u003e provides advanced network control, monitoring, and security features compared to unmanaged alternatives. The Extreme Networks 5520-48T enables VLAN configuration, quality of service (QoS), port mirroring, and MACsec encryption—essential for enterprise networks requiring security, performance optimization, and detailed traffic visibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat does MACsec capable mean?\u003c\/h3\u003e\n\u003cp\u003eMACsec (Media Access Control Security) is a Layer 2 security protocol that encrypts and authenticates Ethernet frames. \u003cstrong\u003eMACsec capable ports\u003c\/strong\u003e on the 5520-48T allow you to implement encrypted point-to-point links, protecting sensitive data from eavesdropping and tampering within your local network.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow do QSFP28 stacking ports work?\u003c\/h3\u003e\n\u003cp\u003eThe 2 QSFP28 stacking ports enable you to connect multiple 5520 switches together, creating a single logical unit. This \u003cstrong\u003estackable switch architecture\u003c\/strong\u003e simplifies management, increases port density, and provides redundancy—ideal for growing networks without replacing existing infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the 5520-48T suitable for government procurement?\u003c\/h3\u003e\n\u003cp\u003eYes. The TAA (Trade Agreements Act) compliance designation makes this \u003cstrong\u003eTAA compliant switch\u003c\/strong\u003e eligible for U.S. federal government and regulated sector purchases, meeting procurement requirements for organizations with government contracts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"EXTREME NETWORK INC","offers":[{"title":"Default Title","offer_id":41609128149067,"sku":"5520-48T-BASE-TAA","price":7879.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Extreme-Networks-5520-48T-Managed-Switch.jpg?v=1788294207","url":"https:\/\/www.tecisoft.com\/products\/extreme-networks-5520-48t-base-taa","provider":"TeciSoft","version":"1.0","type":"link"}