{"id":29079,"date":"2026-04-27T13:20:45","date_gmt":"2026-04-27T13:20:45","guid":{"rendered":"https:\/\/www.da3m.net\/?post_type=product&#038;p=29079"},"modified":"2026-09-28T07:17:11","modified_gmt":"2026-09-28T07:17:11","slug":"hpe-aruba-instant-on-1830-24g-2sfp-switch-model-jl812a","status":"publish","type":"product","link":"https:\/\/www.da3m.net\/ar\/product\/hpe-aruba-instant-on-1830-24g-2sfp-switch-model-jl812a\/","title":{"rendered":"\u0633\u0648\u064a\u062a\u0634 HPE Aruba Instant On 1830 \u0628\u0640 24 \u0628\u0648\u0631\u062a \u062c\u064a\u062c\u0627\u0628\u062a \u0648\u0645\u0646\u0641\u0630\u064a SFP (\u0645\u0648\u062f\u064a\u0644 JL812A)"},"content":{"rendered":"<h3>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629<\/h3>\n<p>\u0633\u0648\u064a\u062a\u0634 HPE Networking Instant On 1830 24G 2SFP (JL812A) \u0647\u0648 \u0633\u0648\u064a\u062a\u0634 Gigabit Ethernet \u0630\u0643\u064a \u0645\u064f\u062f\u0627\u0631 \u0644\u0644\u0641\u0626\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u064a\u0636\u0645 24 \u0645\u0646\u0641\u0630\u064b\u0627 \u0646\u062d\u0627\u0633\u064a\u064b\u0627 \u0648\u0645\u0646\u0641\u0630\u064a Uplink \u0645\u062e\u0635\u0635\u064a\u0646 \u0645\u0646 \u0646\u0648\u0639 SFP \u0644\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0633\u0631\u0639\u0629 1G. \u0648\u064a\u0642\u062f\u0645 \u062a\u062d\u0648\u064a\u0644 Layer 2 \u0628\u062a\u0643\u0644\u0641\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u0646\u0627\u0645\u064a\u0629\u060c \u0648\u064a\u064f\u062f\u0627\u0631 \u0639\u0628\u0631 \u062a\u0637\u0628\u064a\u0642 Instant On \u0623\u0648 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0627\u0644\u0633\u062d\u0627\u0628\u064a\u0629.<\/p>\n<h3>\u0627\u0644\u0645\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3>\n<ul>\n<li>24 \u0645\u0646\u0641\u0630 RJ-45 \u062c\u064a\u062c\u0627\u0628\u062a \u0628\u0633\u0631\u0639\u0629 10\/100\/1000 \u0645\u0639 \u0627\u0644\u062a\u0639\u0631\u0641 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0645\u0646\u0641\u0630\u0627 Uplink \u0645\u062e\u0635\u0635\u0627\u0646 \u0645\u0646 \u0646\u0648\u0639 SFP \u0644\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0628\u0633\u0631\u0639\u0629 1G<\/li>\n<li>\u062a\u0635\u0645\u064a\u0645 \u0628\u062f\u0648\u0646 \u0645\u0631\u0648\u062d\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 \u0647\u0627\u062f\u0626 \u0641\u064a \u0627\u0644\u0645\u0643\u062a\u0628<\/li>\n<li>\u0645\u0639\u0627\u0644\u062c \u0625\u0639\u062f\u0627\u062f \u0633\u0631\u064a\u0639 \u0648\u0648\u0627\u062c\u0647\u0629 \u0625\u062f\u0627\u0631\u0629 \u0648\u064a\u0628 \u0633\u0647\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/li>\n<li>\u0623\u062f\u0627\u0629 \u0641\u062d\u0635 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0646\u0633\u062e \u0627\u0644\u0645\u0646\u0627\u0641\u0630 (Port Mirroring) \u0648\u0633\u062c\u0644 \u0627\u0644\u0623\u062d\u062f\u0627\u062b \u0644\u062d\u0644 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a<\/li>\n<li>\u062f\u0639\u0645 SNMPv1\/v2c (\u0644\u0644\u0642\u0631\u0627\u0621\u0629 \u0641\u0642\u0637) \u0644\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646 \u0628\u0639\u062f<\/li>\n<li>\u062f\u0639\u0645 Instant On \u0627\u0644\u0645\u062d\u062f\u0648\u062f \u0645\u062f\u0649 \u0627\u0644\u062d\u064a\u0627\u0629\u060c \u0645\u0639 \u062f\u0639\u0645 \u0647\u0627\u062a\u0641\u064a \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0627\u0644\u0633\u0627\u0639\u0629 (24\u00d77) \u062e\u0644\u0627\u0644 \u0623\u0648\u0644 90 \u064a\u0648\u0645\u064b\u0627<\/li>\n<\/ul>\n<h3>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629<\/th>\n<th>\u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0648\u062f\u064a\u0644<\/strong><\/td>\n<td>\u0633\u0648\u064a\u062a\u0634 HPE Networking Instant On 1830 \u0628\u0640 24 \u0628\u0648\u0631\u062a \u062c\u064a\u062c\u0627\u0628\u062a \u0648\u0645\u0646\u0641\u0630\u064a SFP (JL812A)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0646\u0627\u0641\u0630<\/strong><\/td>\n<td>24 \u0645\u0646\u0641\u0630 RJ-45 \u0628\u0633\u0631\u0639\u0629 10\/100\/1000 \u0645\u0639 \u0627\u0644\u062a\u0639\u0631\u0641 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629\u061b \u0648\u0645\u0646\u0641\u0630\u0627 SFP \u0628\u0633\u0631\u0639\u0629 1GbE<\/td>\n<\/tr>\n<tr>\n<td><strong>PoE<\/strong><\/td>\n<td>\u0644\u0627 \u064a\u0648\u062c\u062f (\u0645\u0648\u062f\u064a\u0644 \u0628\u062f\u0648\u0646 PoE)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0633\u0639\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644<\/strong><\/td>\n<td>52 Gbps<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0633\u0631\u0639\u0629<\/strong><\/td>\n<td>38.68 Mpps<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0632\u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629<\/strong><\/td>\n<td>100 Mb: &lt;5.2 \u00b5s; 1000 Mb: &lt;2.8 \u00b5s<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062c\u062f\u0648\u0644 \u0639\u0646\u0627\u0648\u064a\u0646 MAC<\/strong><\/td>\n<td>16,000 \u0625\u062f\u062e\u0627\u0644<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0639\u0627\u0644\u062c \/ \u0627\u0644\u0630\u0627\u0643\u0631\u0629<\/strong><\/td>\n<td>\u0645\u0639\u0627\u0644\u062c ARM Cortex-A9 \u0628\u0633\u0631\u0639\u0629 800 MHz\u060c \u0648\u0630\u0627\u0643\u0631\u0629 512 MB SDRAM\u060c \u0648\u0630\u0627\u0643\u0631\u0629 \u0641\u0644\u0627\u0634 256 MB\u061b \u0648\u0630\u0627\u0643\u0631\u0629 \u0645\u0624\u0642\u062a\u0629 \u0644\u0644\u062d\u0632\u0645 1.5 MB<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0623\u0628\u0639\u0627\u062f (\u0627\u0644\u0639\u0645\u0642 \u00d7 \u0627\u0644\u0639\u0631\u0636 \u00d7 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639)<\/strong><\/td>\n<td>16.37 x 17.44 x 1.72 in (21.59 x 44.3 x 4.39 cm)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0648\u0632\u0646<\/strong><\/td>\n<td>5.50 lb (2.49 kg)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621<\/strong><\/td>\n<td>\u0645\u0632\u0648\u062f \u0643\u0647\u0631\u0628\u0627\u0621 \u062f\u0627\u062e\u0644\u064a\u061b 0.4A\/0.3A\u061b \u0623\u0642\u0635\u0649 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 19.1W (100-127V) \u064819W (200-220V)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u064a\u0629 (MTBF)<\/strong><\/td>\n<td>203.6 \u0633\u0646\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong><\/td>\n<td>\u0645\u0646 0 \u0625\u0644\u0649 40 \u200e\u00b0C\u060c \u0648\u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 \u0645\u0646 15% \u0625\u0644\u0649 95%<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629<\/strong><\/td>\n<td>\u0645\u0646\u0635\u0629 Instant On Cloud\u061b \u0648\u0645\u062a\u0635\u0641\u062d \u0627\u0644\u0648\u064a\u0628\u061b \u0648\u0645\u062f\u064a\u0631 SNMP<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong><\/td>\n<td>\u0639\u0644\u0649 \u0627\u0644\u0645\u0643\u062a\u0628\u060c \u0623\u0648 \u0641\u064a \u0627\u0644\u0631\u0627\u0643\u060c \u0623\u0648 \u0639\u0644\u0649 \u0627\u0644\u062d\u0627\u0626\u0637 (\u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0644\u0623\u0639\u0644\u0649 \u0623\u0648 \u0644\u0623\u0633\u0641\u0644)\u060c \u0623\u0648 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u0643\u062a\u0628 (\u0645\u0639 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0639\u0644\u0648\u064a \u0644\u0623\u0639\u0644\u0649)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0636\u0645\u0627\u0646<\/strong><\/td>\n<td>\u0636\u0645\u0627\u0646 \u0648\u062f\u0639\u0645 Instant On \u0627\u0644\u0645\u062d\u062f\u0648\u062f \u0645\u062f\u0649 \u0627\u0644\u062d\u064a\u0627\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u0646\u062a\u062c<\/h3>\n<ul>\n<li>\u062c\u0632\u0621 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 \u0633\u0648\u064a\u062a\u0634\u0627\u062a HPE Networking Instant On 1830\u060c \u0648\u0647\u064a \u0639\u0627\u0626\u0644\u0629 \u0630\u0643\u064a\u0629 \u0645\u064f\u062f\u0627\u0631\u0629 \u0644\u0644\u0641\u0626\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u062a\u062a\u0648\u0641\u0631 \u0628\u0640 8 \u064824 \u064848 \u0645\u0646\u0641\u0630\u064b\u0627 \u0628\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0628\u062f\u0648\u0646 PoE \u0623\u0648 \u0645\u0639 PoE \u0645\u0646 \u0641\u0626\u0629 Class 4.<\/li>\n<li>\u064a\u062f\u0639\u0645 \u0645\u0648\u062f\u064a\u0648\u0644\u0627\u062a SFP \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u064a\u0629 \u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a Uplink \u0628\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 (\u0631\u0627\u062c\u0639 \u062f\u0644\u064a\u0644 HPE Transceiver Guide).<\/li>\n<\/ul>\n<h3>\u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/h3>\n<p>\n<a href=\"https:\/\/www.da3m.net\/wp-content\/uploads\/2026\/09\/Aruba-Instant-On-1830-Switch-Series-Datasheet-a00119988enw.pdf\" target=\"_blank\" rel=\"noopener\"><br \/>\n\u062a\u062d\u0645\u064a\u0644 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<br \/>\n<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0633\u0648\u064a\u062a\u0634 HPE Aruba Instant On 1830 24G 2SFP (JL812A) \u0647\u0648 \u0633\u0648\u064a\u062a\u0634 \u0630\u0643\u064a \u0645\u064f\u062f\u0627\u0631 \u0628\u0640 24 \u0645\u0646\u0641\u0630 \u062c\u064a\u062c\u0627\u0628\u062a\u060c \u0645\u0639 \u0645\u0646\u0641\u0630\u064a Uplink \u0645\u0646 \u0646\u0648\u0639 SFP \u0628\u0633\u0631\u0639\u0629 1 Gb\u060c \u0648\u0645\u0632\u0627\u064a\u0627 Layer 2\u060c \u0648\u0625\u062f\u0627\u0631\u0629 \u0633\u0647\u0644\u0629 \u0639\u0628\u0631 \u0627\u0644\u0633\u062d\u0627\u0628\u0629 \u0623\u0648 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u0648\u0628\u0627\u064a\u0644 \u0623\u0648 \u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0648\u064a\u0628 \u0627\u0644\u0645\u062d\u0644\u064a\u0629\u060c \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u0643\u0627\u062a\u0628 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u062a\u0635\u0627\u0644 \u0633\u0644\u0643\u064a \u0645\u0648\u062b\u0648\u0642.<\/p>","protected":false},"featured_media":29122,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[79],"product_cat":[717,787],"product_tag":[],"class_list":["post-29079","product","type-product","status-publish","has-post-thumbnail","product_brand-aruba","product_cat-network-switches","product_cat-small-business-switches-network-switches","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product\/29079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/comments?post=29079"}],"version-history":[{"count":3,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product\/29079\/revisions"}],"predecessor-version":[{"id":36529,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product\/29079\/revisions\/36529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/media\/29122"}],"wp:attachment":[{"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/media?parent=29079"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product_brand?post=29079"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product_cat?post=29079"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.da3m.net\/ar\/wp-json\/wp\/v2\/product_tag?post=29079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}