{"id":25124,"date":"2026-09-08T02:50:31","date_gmt":"2026-09-08T02:50:31","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sg300-28pp-k9-cisco-28-ports-managed-switch-layer-3-gigabit-ethernet\/"},"modified":"2026-09-08T02:50:41","modified_gmt":"2026-09-08T02:50:41","slug":"sg300-28pp-k9-cisco-28-ports-managed-switch-layer-3-gigabit-ethernet","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sg300-28pp-k9-cisco-28-ports-managed-switch-layer-3-gigabit-ethernet\/","title":{"rendered":"SG300-28PP-K9 Cisco 28 Ports Managed Switch Layer 3 Gigabit Ethernet"},"content":{"rendered":"<p>SG300-28PP-K9 Technical Specifications<\/p>\n<p>Cisco 28 Ethernet Ports &#038; 2 Combo Gigabit Small Form-Factor Pluggable (SFP) Ports Power over Ethernet (PoE+) Twisted Pair Gigabit Ethernet Layer 3 Managed Switch Small Business<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Part Number or SKU# SG300-28PP-K9<\/p>\n<p>Product Series: 300<\/p>\n<p>Product Type: Layer 3 Switch<\/p>\n<p>Interfaces\/Ports for Layer 3 Switch<\/p>\n<p>Total Number of Network Ports: 28<\/p>\n<p>Token Ring Port: No<\/p>\n<p>LRE Port: No<\/p>\n<p>Uplink Port: Yes<\/p>\n<p>Bypass: No<\/p>\n<p>Modular: No<\/p>\n<p>Management Port: Yes<\/p>\n<p>Number of PoE+ (RJ-45) Ports: 24<\/p>\n<p>Number of Network (RJ-45) Ports: 2<\/p>\n<p>I\/O Expansions of 28 Ports Switch<\/p>\n<p>Number of Total Expansion Slots: 2<\/p>\n<p>Expansion Slot Type: SFP<\/p>\n<p>Shared SFP Slot: Yes<\/p>\n<p>Number of SFP Slots: 2<\/p>\n<p>Media &#038; Performance<\/p>\n<p>Media Type Supported: Twisted Pair<\/p>\n<p>Ethernet Technology: Gigabit Ethernet<\/p>\n<p>Network Technology: 10\/100\/1000Base-T<\/p>\n<p>Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, and more<\/p>\n<p>Network and Communication<\/p>\n<p>Layer Supported: 3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SG300-28PP-K9 Overview<\/p>\n<p>At the heart of the SG300-28PP-K9 are its 28 Ethernet ports, forming the backbone of its connectivity prowess. These ports provide the foundation for establishing wired connections within the network, ensuring a reliable and stable data transfer environment. Small businesses can leverage these ports to connect various devices such as computers, printers, and other networking peripherals, fostering seamless communication and data exchange.<\/p>\n","protected":false},"featured_media":25125,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[2945,2946,2903,2911,2909,2942,2912],"class_list":["post-25124","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-network-switches-network-switches","product_cat-network-switches","product_tag-rj-45","product_tag-1000base-t","product_tag-gigabit-ethernet","product_tag-poe","product_tag-sfp","product_tag-switch","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>SG300-28PP-K9 Cisco 28 Ports Managed Switch Layer 3 Gigabit Ethernet - 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\/sg300-28pp-k9-cisco-28-ports-managed-switch-layer-3-gigabit-ethernet\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SG300-28PP-K9 Cisco 28 Ports Managed Switch Layer 3 Gigabit Ethernet - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"SG300-28PP-K9 Overview At the heart of the SG300-28PP-K9 are its 28 Ethernet ports, forming the backbone of its connectivity prowess. 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