{"id":25545,"date":"2026-09-08T02:54:13","date_gmt":"2026-09-08T02:54:13","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch\/"},"modified":"2026-09-08T02:54:16","modified_gmt":"2026-09-08T02:54:16","slug":"sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch\/","title":{"rendered":"SG355-10P-K9 Cisco Small Business SG355-10P 10-Ports 10\/100\/1000Base-T RJ-45 Layer3 Switch"},"content":{"rendered":"<p>SG355-10P-K9 Technical Specifications<\/p>\n<p>Cisco Small Business SG355-10P 10-Ports 10\/100\/1000Base-T RJ-45 Manageable Layer3 Rack-mountable with 2x Shared SFP Modular Switch<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Manufacturer Part Number: SG355-10P-K9<\/p>\n<p>Series: Small Business 350 Series<\/p>\n<p>Type: Managed Gigabit Ethernet PoE+ Switch<\/p>\n<p>Ports: 10 x 10\/100\/1000Base-T RJ-45<\/p>\n<p>Uplink Ports: 2 x shared Gigabit SFP slots<\/p>\n<p>PoE Support: PoE+ on RJ-45 ports<\/p>\n<p>PoE Power Budget: Up to 62W<\/p>\n<p>Switching Capacity: 20 Gbps<\/p>\n<p>Forwarding Rate: 14.88 Mpps<\/p>\n<p>Layer Support: Layer 2 and Layer 3 (static routing)<\/p>\n<p>Management: Web GUI, CLI, SNMP, RMON, Cisco FindIT<\/p>\n<p>MAC Address Table: 16K entries<\/p>\n<p>VLAN Support: Up to 4094 VLANs, 802.1Q tagging<\/p>\n<p>QoS: 8 hardware queues, 802.1p, DSCP, rate limiting<\/p>\n<p>Security: Port security, 802.1X authentication, ACLs, DoS protection, DHCP snooping<\/p>\n<p>Spanning Tree Protocol: STP, RSTP, MSTP<\/p>\n<p>Jumbo Frames: Up to 9K bytes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SG355-10P-K9 Overview<\/p>\n<p>The Cisco SG355-10P-K9 is a 10-port Gigabit Ethernet managed switch from the Cisco Small Business 350 Series, designed for small to medium-sized businesses needing reliable performance, advanced security, and PoE capabilities. It comes with 10 x 10\/100\/1000Base-T RJ-45 ports, of which several support PoE\/PoE+, enabling direct connection and powering of devices like IP phones, wireless access points, and surveillance cameras without requiring separate power adapters.In addition to the copper ports, the switch includes 2x shared Gigabit SFP slots, providing fiber uplink options for longer-distance connectivity or flexible network expansion.<\/p>\n","protected":false},"featured_media":25546,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[2945,3801,363,3426,2942],"class_list":["post-25545","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-10-ports","product_tag-cisco","product_tag-layer3","product_tag-switch","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>SG355-10P-K9 Cisco Small Business SG355-10P 10-Ports 10\/100\/1000Base-T RJ-45 Layer3 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\/sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SG355-10P-K9 Cisco Small Business SG355-10P 10-Ports 10\/100\/1000Base-T RJ-45 Layer3 Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"SG355-10P-K9 Overview The Cisco SG355-10P-K9 is a 10-port Gigabit Ethernet managed switch from the Cisco Small Business 350 Series, designed for small to medium-sized businesses needing reliable performance, advanced security, and PoE capabilities. It comes with 10 x 10\/100\/1000Base-T RJ-45 ports, of which several support PoE\/PoE+, enabling direct connection and powering of devices like IP phones, wireless access points, and surveillance cameras without requiring separate power adapters.In addition to the copper ports, the switch includes 2x shared Gigabit SFP slots, providing fiber uplink options for longer-distance connectivity or flexible network expansion.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T02:54:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-SG355-10P-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\\\/sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg355-10p-k9-cisco-small-business-sg355-10p-10-ports-10-100-1000base-t-rj-45-layer3-switch\\\/\",\"name\":\"SG355-10P-K9 Cisco Small Business SG355-10P 10-Ports 10\\\/100\\\/1000Base-T RJ-45 Layer3 Switch - 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