{"id":22433,"date":"2026-09-08T02:28:52","date_gmt":"2026-09-08T02:28:52","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/r8s91-61001-hp-48x-rj45-poe-2x-sfp56-uplinkstacking-2x-sfp-switch\/"},"modified":"2026-09-08T02:28:56","modified_gmt":"2026-09-08T02:28:56","slug":"r8s91-61001-hp-48x-rj45-poe-2x-sfp56-uplinkstacking-2x-sfp-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/r8s91-61001-hp-48x-rj45-poe-2x-sfp56-uplinkstacking-2x-sfp-switch\/","title":{"rendered":"R8S91-61001 HP 48x RJ45 PoE+ 2x SFP56 Uplink+Stacking 2x SFP+ Switch"},"content":{"rendered":"<p>R8S91-61001 Technical Specifications<\/p>\n<p>HP 48x RJ45 PoE+ 2x SFP56 Uplink+Stacking 2x SFP+ Switch<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Manufacture Part Number: R8S91-61001<\/p>\n<p>Ports: 48x RJ45 Gigabit Ethernet<\/p>\n<p>PoE: PoE+ (up to 30W per port)<\/p>\n<p>Uplinks: 2x SFP56 (50G)<\/p>\n<p>Extra Uplinks: 2x SFP+ (10G)<\/p>\n<p>Stacking: Supported via SFP+<\/p>\n<p>Layer: L3 Managed<\/p>\n<p>Form: Rack-mountable, 1U<\/p>\n<p>Power: High PoE budget<\/p>\n<p>Use: Enterprise access &#038; aggregation<\/p>\n","protected":false},"excerpt":{"rendered":"<p>R8S91-61001 Overview<\/p>\n<p>The HP R8S91-61001 is a next-generation enterprise access switch designed for high-performance connectivity and flexible uplinks. It provides 48 Gigabit RJ45 ports with PoE+ support, delivering up to 30W per port for powering devices such as access points, IP cameras, and VoIP phones. Its combination of 2x 50G SFP56 uplinks and 2x 10G SFP+ ports ensures scalable backbone integration and high-speed stacking options.With Layer 3 management, it supports advanced routing, VLAN segmentation, and traffic optimization for complex enterprise networks. The rack-mountable 1U design makes it space-efficient, while its high PoE budget ensures reliable operation in environments with multiple powered devices.<\/p>\n","protected":false},"featured_media":22434,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[504],"product_cat":[2913,332],"product_tag":[2903,2927,1460,2942],"class_list":["post-22433","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-hp-network-switch-network-switches","product_cat-network-switches","product_tag-gigabit-ethernet","product_tag-l3-managed","product_tag-rack-mountable","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>R8S91-61001 HP 48x RJ45 PoE+ 2x SFP56 Uplink+Stacking 2x SFP+ 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=\"http:\/\/geektechsol.com\/index.php\/product\/r8s91-61001-hp-48x-rj45-poe-2x-sfp56-uplinkstacking-2x-sfp-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R8S91-61001 HP 48x RJ45 PoE+ 2x SFP56 Uplink+Stacking 2x SFP+ Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"R8S91-61001 Overview The HP R8S91-61001 is a next-generation enterprise access switch designed for high-performance connectivity and flexible uplinks. 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