{"id":177,"date":"2026-06-05T09:16:33","date_gmt":"2026-06-05T09:16:33","guid":{"rendered":"https:\/\/template04.zehannet.net\/?post_type=product&p=177"},"modified":"2026-06-05T09:16:33","modified_gmt":"2026-06-05T09:16:33","slug":"jl354a-aruba-2540-24g-4sfp-enterprise-access-switch-b2b","status":"publish","type":"product","link":"https:\/\/template04.zehannet.net\/fr\/produit\/jl354a-aruba-2540-24g-4sfp-enterprise-access-switch-b2b\/","title":{"rendered":"JL354A Aruba 2540 24G 4SFP+ Enterprise Access Switch B2B"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Attribute<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
I\/O ports and slots<\/td>\n24 RJ-45 autosensing 10\/100\/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T\/100BASE-TX: half or full; 4 SFP+ 1\/10GbE ports; PHY-less<\/td>\n<\/tr>\n
Memory and processor<\/td>\nDual Core ARM\u00ae Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5 MB Ingress\/7.875 MB Egress, 4 GB eMMC<\/td>\n<\/tr>\n
Throughput<\/td>\nup to 95.2 Mpps<\/td>\n<\/tr>\n
1,000 MB Latency<\/td>\n<3.8 \u00b5s (64-byte packets)<\/td>\n<\/tr>\n
10 Gbps Latency<\/td>\n<1.6 \u00b5s (64-byte packets)<\/td>\n<\/tr>\n
Switching capacity<\/td>\n128 Gbps<\/td>\n<\/tr>\n
Routing table size<\/td>\n2,000 entries (IPv4), 1,000 entries (IPv6<\/td>\n<\/tr>\n
MAC address table size<\/td>\n16,384 entries<\/td>\n<\/tr>\n
Dimensions<\/td>\n17.42(w) x 7.88(d) x 1.73(h) in. (44.25 x 20.02 x 4.39 cm) (1U height)<\/td>\n<\/tr>\n
Weight<\/td>\n5.31 lb (2.41 kg)<\/td>\n<\/tr>\n
Frequency<\/td>\n50\/60 Hz<\/td>\n<\/tr>\n
Maximum heat dissipation<\/td>\n100 BTU\/hr (105.5 kJ\/hr)<\/td>\n<\/tr>\n
Voltage<\/td>\n100\u2013127\/200\u2013240 VAC, rated<\/td>\n<\/tr>\n
Current<\/td>\n0.6\/0.4 A<\/td>\n<\/tr>\n
Maximum power rating<\/td>\n29.3 W<\/td>\n<\/tr>\n
Operating temperature<\/td>\n32\u00b0F to 113\u00b0F (0\u00b0C to 45\u00b0C); up to 5,000 Feet,-0\u00b0C to 40\u00b0C (32\u00b0F to 104\u00b0F) up to 10,000 Feet<\/td>\n<\/tr>\n
Operating relative humidity<\/td>\n15% to 95% @ 104\u00b0F (40\u00b0C), noncondensing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Aruba JL354A 2540 24G 4SFP+ Switch delivers reliable Layer 2 access connectivity for enterprise edge, branch office and SMB networks. With 24 Gigabit RJ-45 ports, four 1\/10GbE SFP+ uplinks, strong security features and Aruba Central management support, it fits scalable business deployments for B2B.<\/p>","protected":false},"featured_media":178,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[734],"product_cat":[71,87,70],"product_tag":[749,748,750],"class_list":["post-177","product","type-product","status-publish","has-post-thumbnail","product_brand-aruba","product_cat-access-switches","product_cat-hpe-aruba-2540-switches","product_cat-switches","product_tag-2540-24g-switch","product_tag-aruba-jl354a","product_tag-enterprise-access-switch","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nJL354A Aruba 2540 24G 4SFP+ Enterprise Access Switch B2B - Kangyang Seawater Desalination Equipment Co.,Ltd<\/title>\n<meta name=\"description\" content=\"Buy Aruba JL354A 2540 24G 4SFP+ switch for enterprise edge, branch and SMB networks with 24 Gigabit ports, 10GbE uplinks, security and Aruba Central B2B supply.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JL354A Aruba 2540 24G 4SFP+ Enterprise Access Switch B2B\" \/>\n<meta property=\"og:description\" content=\"Buy Aruba JL354A 2540 24G 4SFP+ switch for enterprise edge, branch and SMB networks with 24 Gigabit ports, 10GbE uplinks, security and Aruba Central B2B supply.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/template04.zehannet.net\/fr\/produit\/jl354a-aruba-2540-24g-4sfp-enterprise-access-switch-b2b\/\" \/>\n<meta property=\"og:site_name\" content=\"Kangyang Seawater Desalination Equipment Co.,Ltd\" \/>\n<meta property=\"og:image\" content=\"https:\/\/template04.zehannet.net\/wp-content\/uploads\/2026\/06\/HPE-Aruba-2540-Switches.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\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=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\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:\\\/\\\/template04.zehannet.net\\\/product\\\/jl354a-aruba-2540-24g-4sfp-enterprise-access-switch-b2b\\\/\",\"url\":\"https:\\\/\\\/template04.zehannet.net\\\/product\\\/jl354a-aruba-2540-24g-4sfp-enterprise-access-switch-b2b\\\/\",\"name\":\"JL354A Aruba 2540 24G 4SFP+ Enterprise Access Switch B2B - 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