{"id":23366,"date":"2026-09-08T02:36:25","date_gmt":"2026-09-08T02:36:25","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/jg253a-hpe-poe-48-ports-rj-45-10-100-1000base-t-poe-manageable-layer-3-rack-mountable-1u-with-gigabit-sfp-switch\/"},"modified":"2026-09-08T02:36:36","modified_gmt":"2026-09-08T02:36:36","slug":"jg253a-hpe-poe-48-ports-rj-45-10-100-1000base-t-poe-manageable-layer-3-rack-mountable-1u-with-gigabit-sfp-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/jg253a-hpe-poe-48-ports-rj-45-10-100-1000base-t-poe-manageable-layer-3-rack-mountable-1u-with-gigabit-sfp-switch\/","title":{"rendered":"JG253A HPE PoE+ 48-Ports RJ-45 10\/100\/1000Base-T PoE Manageable Layer 3 Rack-mountable 1U with Gigabit SFP Switch"},"content":{"rendered":"<p>JG253A Technical Specifications<\/p>\n<p>HP PoE+ 48-Ports RJ-45 10\/100\/1000Base-T PoE Manageable Layer 3 Rack-mountable 1U with Gigabit SFP Switch<\/p>\n<p>Manufacturer Part Number: JG253A<\/p>\n<p>Brand Name: HPE<\/p>\n<p>Product Type: Layer 3 Switch<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Total Number of Network Ports: 44<\/p>\n<p>Port\/Expansion Slot Details: 44 x Gigabit Ethernet Network, 4 x Gigabit Ethernet Expansion Slot<\/p>\n<p>Media &#038; Performance<\/p>\n<p>Ethernet Technology: Gigabit Ethernet, Fast Ethernet<\/p>\n<p>Network Technology: 10\/100\/1000Base-T<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots: 6<\/p>\n<p>Expansion Slot Type: SFP<\/p>\n<p>Shared SFP Slot: Yes<\/p>\n<p>Number of SFP Slots: 4<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Layer Supported: 3<\/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: Yes<\/p>\n<p>Physical Characteristics<\/p>\n<p>Compatible Rack Unit: 1U<\/p>\n<p>Form Factor: Rack-mountable<\/p>\n<p>Height: 1.7\u2033<\/p>\n<p>Width: 17.3\u2033<\/p>\n<p>Depth: 16.5\u2033<\/p>\n<p>Miscellaneous<\/p>\n<p>Environmentally Friendly: Yes<\/p>\n<p>Environmental Certification: RoHS, WEEE<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JG253A Overview<\/p>\n<p>The JG253A HPE is a high-performance Ethernet switch designed to meet the needs of modern networks. It offers 48 ports with RJ-45 connectors, supporting 10\/100\/1000Base-T PoE, making it a perfect fit for medium to large enterprises. This switch is rack-mountable and has a 1U form factor, making it ideal for data centers and server rooms. It also supports gigabit SFP, which means you can connect it to other switches or networking devices at high speeds.<\/p>\n","protected":false},"featured_media":23367,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[2905,332],"product_tag":[337,2903,2914,1460,511,1504],"class_list":["post-23366","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-network-switches-network-switches","product_cat-network-switches","product_tag-fast-ethernet","product_tag-gigabit-ethernet","product_tag-layer-3-switch","product_tag-rack-mountable","product_tag-rohs","product_tag-weee","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>JG253A HPE PoE+ 48-Ports RJ-45 10\/100\/1000Base-T PoE Manageable Layer 3 Rack-mountable 1U with Gigabit 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=\"https:\/\/geektechsol.com\/index.php\/product\/jg253a-hpe-poe-48-ports-rj-45-10-100-1000base-t-poe-manageable-layer-3-rack-mountable-1u-with-gigabit-sfp-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JG253A HPE PoE+ 48-Ports RJ-45 10\/100\/1000Base-T PoE Manageable Layer 3 Rack-mountable 1U with Gigabit SFP Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"JG253A Overview The JG253A HPE is a high-performance Ethernet switch designed to meet the needs of modern networks. 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