{"id":25050,"date":"2026-09-08T02:49:47","date_gmt":"2026-09-08T02:49:47","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\/"},"modified":"2026-09-08T02:50:02","modified_gmt":"2026-09-08T02:50:02","slug":"sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\/","title":{"rendered":"SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch"},"content":{"rendered":"<p>SG550X-48MP-K9 Technical Specifications<\/p>\n<p>Cisco Small Business 48 Ports Gigabit Ethernet Network, 2 x 10 Gigabit Ethernet Uplink, 4 x 10 Gigabit Ethernet Expansion Slot Manageable Optical Fiber, Twisted Pair Layer 3 Switch<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Part Number or SKU# SG550X-48MP-K9<\/p>\n<p>Product Series: 550X<\/p>\n<p>Product Type: Layer 3 Switch<\/p>\n<p>Interfaces \/ Ports of Manageable Switch<\/p>\n<p>Total Number of Network Ports: 48<\/p>\n<p>Uplink Port: Yes<\/p>\n<p>Modular: Yes<\/p>\n<p>Stack Port: Yes<\/p>\n<p>Technical Information for 48 Ports Switch Module<\/p>\n<p>Max Units in a Stack: 8<\/p>\n<p>Jumbo Frame Support: 9000 Bytes<\/p>\n<p>Authentication Method: Secure Shell (SSH), RADIUS, TACACS+<\/p>\n<p>MAC Address Table Size: 16,000 entries<\/p>\n<p>Enclosure Type: Rack Mountable<\/p>\n<p>Power Over Ethernet (PoE): PoE+<\/p>\n<p>PoE Budget: 740 Watts<\/p>\n<p>Performance of Layer 3 Switch<\/p>\n<p>Media Type Supported: Twisted Pair, Optical Fiber<\/p>\n<p>Ethernet Technology: 10 Gigabit Ethernet, Gigabit Ethernet<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots: 4<\/p>\n<p>Expansion Slot Type: SFP+<\/p>\n<p>Shared SFP Slot: Yes<\/p>\n<p>Number of SFP+ Slots: 4<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SG550X-48MP-K9 Overview<\/p>\n<p>48 Ports for Enhanced Connectivity: The switch comes equipped with 48 ports, allowing businesses to connect a multitude of devices such as computers, printers, and servers. This abundance of ports facilitates the seamless flow of data within the network.<\/p>\n<p>Manageability for Network Control: The term \u201cmanageable switch\u201d implies that the device provides administrators with the ability to monitor and control the network. This is essential for optimizing performance, troubleshooting issues, and ensuring the security of the network.<\/p>\n","protected":false},"featured_media":25051,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[2948,2903,3227,3289,2907,2912],"class_list":["post-25050","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-network-switches-network-switches","product_cat-network-switches","product_tag-48-ports","product_tag-gigabit-ethernet","product_tag-gigabit-ethernet-network","product_tag-manageable-switch","product_tag-optical-fiber","product_tag-twisted-pair","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"SG550X-48MP-K9 Overview 48 Ports for Enhanced Connectivity: The switch comes equipped with 48 ports, allowing businesses to connect a multitude of devices such as computers, printers, and servers. This abundance of ports facilitates the seamless flow of data within the network. Manageability for Network Control: The term \u201cmanageable switch\u201d implies that the device provides administrators with the ability to monitor and control the network. This is essential for optimizing performance, troubleshooting issues, and ensuring the security of the network.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T02:50:02+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-SG550X-48MP-K9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/\",\"name\":\"SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-SG550X-48MP-K9.jpg\",\"datePublished\":\"2026-09-08T02:49:47+00:00\",\"dateModified\":\"2026-09-08T02:50:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-SG550X-48MP-K9.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-SG550X-48MP-K9.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ssdpf2ke064t11z-solidigm-6-4tb-pci-e-nvme-solid-state-drive-ssd\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/geektechsol.com\/index.php\/product\/sg550x-48mp-k9-cisco-small-business-48-ports-gigabit-ethernet-network-switch\/","og_locale":"en_US","og_type":"article","og_title":"SG550X-48MP-K9 Cisco Small Business 48 Ports Gigabit Ethernet Network Switch - Geek Tech Sol","og_description":"SG550X-48MP-K9 Overview 48 Ports for Enhanced Connectivity: The switch comes equipped with 48 ports, allowing businesses to connect a multitude of devices such as computers, printers, and servers. 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