{"id":57526,"date":"2026-09-08T09:05:51","date_gmt":"2026-09-08T09:05:51","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/r8m28a-hpe-5520-24g-poe-4sfp-hi-switch\/"},"modified":"2026-09-08T09:05:53","modified_gmt":"2026-09-08T09:05:53","slug":"r8m28a-hpe-5520-24g-poe-4sfp-hi-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/r8m28a-hpe-5520-24g-poe-4sfp-hi-switch\/","title":{"rendered":"R8M28A HPE 5520 24G PoE+ 4SFP+ Hi Switch"},"content":{"rendered":"<p>R8M28A Technical Specifications<\/p>\n<p>HPE 5520 24G PoE+ 4SFP+ Hi Switch<\/p>\n<p>Manufacturer Part Number: R8M28A<\/p>\n<p>Product Type: Ethernet Switch<\/p>\n<p>Manageable: Yes<\/p>\n<p>Ethernet Technology: Gigabit Ethernet, 10 Gigabit Ethernet<\/p>\n<p>Number of Total Expansion Slots: 5<\/p>\n<p>Product Family: FlexNetwork 5520 HI<\/p>\n<p>Media Type Supported: Optical Fiber, Twisted Pair<\/p>\n<p>Total Number of Network Ports: 24<\/p>\n<p>PoE (RJ-45) Port: Yes<\/p>\n<p>Expansion Slot Type: SFP+<\/p>\n<p>Form Factor: Rack-mountable, Cabinet Mount<\/p>\n<p>Power Consumption: 31 W<\/p>\n<p>Power Source: Power Supply<\/p>\n<p>Layer Supported: 3<\/p>\n<p>Compatible Rack Unit: 1U<\/p>\n<p>Number of Power Supplies Supported: 2<\/p>\n<p>Network (RJ-45): Yes<\/p>\n<p>Number of SFP+ Slots: 4<\/p>\n<p>Modular: Yes<\/p>\n<p>Uplink Port: Yes<\/p>\n<p>Shared SFP Slot: Yes<\/p>\n<p>PoE Budget: 1440 W<\/p>\n<p>Height: 1.7\u2033<\/p>\n<p>Width: 17.3\u2033<\/p>\n<p>Depth: 18.1\u2033<\/p>\n<p>Product Series; 5520 HI<\/p>\n<p>Product Model: 5520 24G PoE+ 4SFP+ HI<\/p>\n<p>Frequency: 50 Hz, 60 Hz<\/p>\n","protected":false},"excerpt":{"rendered":"<p>R8M28A Overview<\/p>\n<p>The HPE FlexNetwork 5520 HI Switch series delivers superior performance, high availability, and simplified manageability by leveraging advanced features at the access and aggregation layer of medium and large enterprise networks.<\/p>\n","protected":false},"featured_media":57527,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[648,332],"product_tag":[8496,493,357,338,519,1460],"class_list":["post-57526","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-network-switches","product_cat-network-switches","product_tag-10-gigabit-ethernet-module","product_tag-10-gigabit-ethernet-switch","product_tag-24-ports-network-switch","product_tag-network-switch","product_tag-poe-plus-switch","product_tag-rack-mountable","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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