{"product_id":"extreme-networks-5420m-48t-4ye-switch","title":"Extreme Networks 5420M-48T-4YE Switch","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-and-why\"\u003e\u003ch1\u003eExtreme Networks 5420M-48T-4YE 48-Port Gigabit Ethernet Switch\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtreme Networks 5420M-48T-4YE\u003c\/strong\u003e is a high-performance \u003cstrong\u003e48-port Gigabit Ethernet switch\u003c\/strong\u003e engineered for enterprise edge deployments requiring secure, scalable connectivity. This MACsec-capable switch combines 48 x 10\/100\/1000BASE-T ports with 4 x 1\/10\/25Gb SFP28 uplink ports, delivering flexible bandwidth options for modern data center and campus networks. Ideal for organizations prioritizing network security, performance, and operational efficiency, the 5420M-48T-4YE integrates seamlessly into the Extreme Networks Universal Switch family for stackable, resilient infrastructure.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e48 x 10\/100\/1000BASE-T full\/half duplex autosensing ports with MACsec capability\u003c\/li\u003e\n\u003cli\u003e4 x 1\/10\/25Gb SFP28 MACsec-capable uplink ports for high-speed connectivity\u003c\/li\u003e\n\u003cli\u003e2 x SFP-DD universal stacking ports for simplified multi-switch deployments\u003c\/li\u003e\n\u003cli\u003eDedicated out-of-band management port for secure administrative access\u003c\/li\u003e\n\u003cli\u003eUSB and serial console interfaces for flexible device management\u003c\/li\u003e\n\u003cli\u003eStackable architecture supporting enterprise-grade redundancy and scalability\u003c\/li\u003e\n\u003cli\u003eMACsec security protocol for encrypted, authenticated data link layer protection\u003c\/li\u003e\n\u003cli\u003eAutosensing port technology for automatic speed and duplex negotiation\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\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\u003e5420M-48T-4YE-TAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003e5420M Universal Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e48 x 10\/100\/1000BASE-T (RJ-45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUplink Ports\u003c\/td\u003e\n\u003ctd\u003e4 x 1\/10\/25Gb SFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStacking Ports\u003c\/td\u003e\n\u003ctd\u003e2 x SFP-DD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Port\u003c\/td\u003e\n\u003ctd\u003e1 x Dedicated out-of-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsole Interfaces\u003c\/td\u003e\n\u003ctd\u003eUSB, Serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Technology\u003c\/td\u003e\n\u003ctd\u003eFull\/half duplex autosensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eMACsec-capable on all ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eStackable edge switch\u003c\/td\u003e\n\u003c\/tr\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 48-port Gigabit Ethernet switch used for?\u003c\/h3\u003e\n\u003cp\u003eA 48-port Gigabit Ethernet switch like the 5420M-48T-4YE provides centralized connectivity for enterprise networks, connecting multiple devices such as servers, workstations, and access points. The combination of 48 standard ports and 4 high-speed SFP28 uplinks makes it ideal for edge deployments requiring both broad device connectivity and high-capacity backbone links.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is MACsec and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eMACsec (Media Access Control Security) is a Layer 2 security protocol that encrypts and authenticates data at the link layer. The 5420M-48T-4YE's MACsec capability protects against man-in-the-middle attacks and unauthorized access, making it essential for organizations with strict security compliance requirements in campus and data center environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan the Extreme Networks 5420M-48T-4YE be stacked with other switches?\u003c\/h3\u003e\n\u003cp\u003eYes, the 5420M-48T-4YE features 2 x SFP-DD stacking ports that enable seamless multi-switch stacking. This allows organizations to create larger logical switch fabrics, simplifying management and improving redundancy across enterprise network deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat uplink options does this switch provide?\u003c\/h3\u003e\n\u003cp\u003eThe switch includes 4 x 1\/10\/25Gb SFP28 uplink ports that support flexible bandwidth scaling. These ports can operate at 1Gb, 10Gb, or 25Gb speeds, providing high-speed connectivity to core network infrastructure, storage systems, or upstream aggregation switches.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"EXTREME NETWORK INC","offers":[{"title":"Default Title","offer_id":41609093775435,"sku":"5420M-48T-4YE-TAA","price":14788.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Extreme-Networks-5420M-48T-4YE-Switch.jpg?v=1788294158","url":"https:\/\/www.tecisoft.ca\/products\/extreme-networks-5420m-48t-4ye-switch","provider":"TeciSoft","version":"1.0","type":"link"}