{"product_id":"hpe-aruba-jl356a-2540-24g-poe-switch-hpe-jl356a","title":"HPE Aruba JL356A 2540 24G PoE+ Switch HPE JL356A","description":"\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"574\" data-start=\"17\"\u003eThe\u003ca href=\"https:\/\/plgautomation.com\/collections\/aruba\"\u003e HPE Aruba\u003c\/a\u003e JL356A 2540 24G PoE+ switch is used in enterprise networking systems to provide reliable Layer 2 switching, Power over Ethernet (PoE+), and secure network access for small to mid-sized environments. Commonly installed in campus networks, branch offices, and distributed enterprise infrastructures where stable connectivity and efficient device power delivery are required. Maintenance teams and system integrators use this switch for network deployments, infrastructure upgrades, system expansion, and replacement of legacy switching hardware.\u003c\/p\u003e\n\u003ch3 data-end=\"593\" data-start=\"576\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"994\" data-start=\"594\"\u003eThe HPE Aruba JL356A is commonly used in enterprise campus networks, branch office networks, retail environments, and edge deployments where PoE-powered devices such as wireless access points, IP cameras, and VoIP phones require reliable switching and centralized management. It is designed for access-layer deployments supporting mobile users and IoT devices.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"996\" data-end=\"1025\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1026\" data-end=\"1849\"\u003e• Manufacturer Part Number (MPN): JL356A\u003cbr data-start=\"1066\" data-end=\"1069\"\u003e• Product Type: Managed Ethernet Switch (Layer 2)\u003cbr data-start=\"1118\" data-end=\"1121\"\u003e• Series: Aruba 2540 Series\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e• Ports: 24 × 10\/100\/1000 PoE+ Ethernet ports \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1234\" data-end=\"1237\"\u003e• Uplink Ports: 4 × SFP+ (1\/10GbE) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1309\" data-end=\"1312\"\u003e• PoE Power Budget: Up to 370W \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1380\" data-end=\"1383\"\u003e• Switching Capacity: 128 Gbps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1451\" data-end=\"1454\"\u003e• Throughput: Up to 95.2 Mpps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1521\" data-end=\"1524\"\u003e• Processor: Dual-core ARM Cortex-A9\u003cbr data-start=\"1560\" data-end=\"1563\"\u003e• Memory: 1 GB DDR3 SDRAM \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e• Management: Aruba Central, AirWave, CLI, Web GUI\u003cbr data-start=\"1679\" data-end=\"1682\"\u003e• Security Features: ACLs, VLANs, 802.1X authentication\u003cbr data-start=\"1737\" data-end=\"1740\"\u003e• Mounting Type: Rack-mountable (1U)\u003cbr data-start=\"1776\" data-end=\"1779\"\u003e• Application Environment: Enterprise and SMB network infrastructure\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1851\" data-end=\"1875\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1876\" data-end=\"2012\"\u003e• Aruba\u003ca href=\"https:\/\/plgautomation.com\/products\/hpe-aruba-6100-24g-class4-poe-4sfp-switch-28-ports-managed-pn-jl677a?_pos=1\u0026amp;_sid=83a736c5f\u0026amp;_ss=r\"\u003e JL677A\u003c\/a\u003e\u003cbr data-start=\"1948\" data-end=\"1951\"\u003e• Aruba \u003ca href=\"https:\/\/plgautomation.com\/products\/hpe-aruba-2930f-48g-4sfp-switch-48-ports-managed-rack-mount-pn-jl254aaba?_pos=4\u0026amp;_sid=99b0777de\u0026amp;_ss=r\"\u003e2930F\u003c\/a\u003e\u003cbr data-start=\"1978\" data-end=\"1981\"\u003e• Aruba CX 6200 Series Switch\u003c\/p\u003e","brand":"HP","offers":[{"title":"New","offer_id":50558388732206,"sku":"New","price":4868.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/OIP_1_5a54cfa8-eabb-4727-87a4-2f5cd124db58.jpg?v=1752125620","url":"https:\/\/plgautomation.com\/products\/hpe-aruba-jl356a-2540-24g-poe-switch-hpe-jl356a","provider":"PLG Automation ","version":"1.0","type":"link"}