{"id":25202,"date":"2026-09-08T02:51:14","date_gmt":"2026-09-08T02:51:14","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sg250-18-k9-cisco-250-series-managed-l3-switch-18-ports\/"},"modified":"2026-09-08T02:51:23","modified_gmt":"2026-09-08T02:51:23","slug":"sg250-18-k9-cisco-250-series-managed-l3-switch-18-ports","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sg250-18-k9-cisco-250-series-managed-l3-switch-18-ports\/","title":{"rendered":"SG250-18-K9 Cisco 250 Series Managed L3 Switch 18 Ports"},"content":{"rendered":"<p>SG250-18-K9 Technical Specifications<\/p>\n<p>Cisco 250 Series Managed L3 Switch 16 Ethernet Ports &#038; 2 Combo Gigabit Ethernet\/Gigabit Small Form-Factor Pluggable (SFP) Ports<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Manufacturer Part Number: SG250-18-K9<\/p>\n<p>Product Series: 250<\/p>\n<p>Product Type: Ethernet Switch<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Total Number of Network Ports: 18<\/p>\n<p>Uplink Port: Yes<\/p>\n<p>Port\/Expansion Slot Details: 18 x Gigabit Ethernet Network<\/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: 1000Base-X<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Layer Supported: 2<\/p>\n<p>Management &#038; Protocols<\/p>\n<p>Manageable: Yes<\/p>\n<p>Power Description<\/p>\n<p>Power Source: Power Supply<\/p>\n<p>Redundant Power: Supply Supported No<\/p>\n<p>Miscellaneous<\/p>\n<p>Package Contents-<\/p>\n<p>SG250-18 18-Port Gigabit Smart Switch<\/p>\n<p>Power Cord<\/p>\n<p>Mounting Kit<\/p>\n<p>Quick Start Guide<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SG250-18-K9 Overview<\/p>\n<p>VLANs (Virtual LANs) can be configured to segment your network into different broadcast domains, providing improved security and reducing network congestion.<\/p>\n<p>Quality of Service (QoS) can be configured to prioritize certain types of network traffic, such as real-time applications like VoIP or video conferencing, which require low-latency and high-bandwidth.<\/p>\n<p>Access Control Lists (ACLs) can be used to restrict access to certain parts of the network based on IP address, protocol, and port number, providing an additional layer of security.<\/p>\n","protected":false},"featured_media":25203,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[3150,2910,2903,3227,2912],"class_list":["post-25202","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-network-switches-network-switches","product_cat-network-switches","product_tag-1000base-x","product_tag-ethernet-switch","product_tag-gigabit-ethernet","product_tag-gigabit-ethernet-network","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>SG250-18-K9 Cisco 250 Series Managed L3 Switch 18 Ports - 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\/sg250-18-k9-cisco-250-series-managed-l3-switch-18-ports\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SG250-18-K9 Cisco 250 Series Managed L3 Switch 18 Ports - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"SG250-18-K9 Overview VLANs (Virtual LANs) can be configured to segment your network into different broadcast domains, providing improved security and reducing network congestion. 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