{"id":72744,"date":"2026-04-27T10:47:25","date_gmt":"2026-04-27T10:47:25","guid":{"rendered":"https:\/\/trendsbystylia.com\/produit\/switch-d-link-dgs-2000-52mp-52-ports\/"},"modified":"2026-09-24T22:49:19","modified_gmt":"2026-09-24T20:49:19","slug":"switch-d-link-dgs-2000-52mp-52-ports","status":"publish","type":"product","link":"https:\/\/trendsbystylia.com\/zh\/product\/switch-d-link-dgs-2000-52mp-52-ports\/","title":{"rendered":"<p>D-Link DGS-2000-52MP 52 \u7aef\u53e3<\/p>"},"content":{"rendered":"<div class=\"tbs-product-editorial\" data-tbs-layout=\"supplier-core-mgs00152-v1\">\n<div class=\"tbs-feature-grid\">\n<\/div>\n<section class=\"tbs-tech-section\">\n<h2>\u6280\u672f\u7279\u70b9<\/h2>\n<table class=\"tbs-tech-table\">\n<tbody>\n<tr>\n<th>\u4ee5\u592a\u7f51\u4f9b\u7535(PoE)<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u65b9\u6848\u9884\u7b97\u5171\u8ba1<\/th>\n<td>370W<\/td>\n<\/tr>\n<tr>\n<th>\u8f6c\u6362\u80fd\u529b<\/th>\n<td>104 Gbit\/s<\/td>\n<\/tr>\n<tr>\n<th>\u7535\u529b \u6d88\u8017<\/th>\n<td>32W<\/td>\n<\/tr>\n<tr>\n<th>\u6563\u70ed<\/th>\n<td>1634.01 BTU\/\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<th>DHCP \u529f\u80fd<\/th>\n<td>DHCP\u4e2d\u7ee7\uff0cDHCP\u76d1\u6d4b<\/td>\n<\/tr>\n<tr>\n<th>\u865a\u62dfLAN\u7279\u6027<\/th>\n<td>VLAN \u6807\u8bb0<\/td>\n<\/tr>\n<tr>\n<th>\u683c\u5f0f \u683c\u5f0f<\/th>\n<td>1U \u7684<\/td>\n<\/tr>\n<tr>\n<th>Fr&eacute;quence d&rsquo;entr&eacute;e CA<\/th>\n<td>50-60 Hz<\/td>\n<\/tr>\n<tr>\n<th>\u64cd\u4f5c\u6e7f\u5ea6<\/th>\n<td>10\u81f390 %<\/td>\n<\/tr>\n<tr>\n<th>\u5b58\u50a8\u6e7f\u5ea6<\/th>\n<td>\u4e94\u81f3\u4e5d\u5341 %<\/td>\n<\/tr>\n<tr>\n<th>IGMP \u7684<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u591a\u64ad\u6027\u80fd\u5165\u4fb5(MLD)<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>LED \u6307\u6807<\/th>\n<td>\u6d3b\u52a8\u3001\u94fe\u63a5\u3001\u52a8\u529b\u3001\u901f\u5ea6<\/td>\n<\/tr>\n<tr>\n<th>Liste de contr&ocirc;le d&rsquo;acc&egrave;s (ACL)<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u67b6 \u67b6 \u5b89\u88c5<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u95ea\u5b58 \u5668<\/th>\n<td>32 MB<\/td>\n<\/tr>\n<tr>\n<th>\u5185\u90e8\u8bb0\u5fc6<\/th>\n<td>256 MB \u7684<\/td>\n<\/tr>\n<tr>\n<th>SFP \u7ec4\u5408\u7aef\u53e3\u6570\u91cf<\/th>\n<td>4<\/td>\n<\/tr>\n<tr>\n<th>\u4ee5\u592a\u7f51\u7aef\u53e3\u6570 RJ-45<\/th>\n<td>48<\/td>\n<\/tr>\n<tr>\n<th>PoE+\u7aef\u53e3\u6570\u91cf<\/th>\n<td>48<\/td>\n<\/tr>\n<tr>\n<th>\u7f51\u7edc\u6807\u51c6<\/th>\n<td>IEEE 802.3\uff0cIEEE 802.3ab\uff0cIEEE 802.3u\uff0cIEEE 802.3x\uff0cIEEE 802.3z<\/td>\n<\/tr>\n<tr>\n<th>\u63a7\u5236\u53f0\u7aef\u53e3<\/th>\n<td>RJ-45 \u578b<\/td>\n<\/tr>\n<tr>\n<th>\u591a\u64ad\u652f\u6301<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>SSH\/SSL\u652f\u6301<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>VLAN \u652f\u6301<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u6df1\u5ea6 \u6df1\u5ea6<\/th>\n<td>430\u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<th>\u5907\u4efd\u548c\u8f6c\u79fb<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>Table d&rsquo;adresses MAC<\/th>\n<td>16,000\u4e2a\u6761\u76ee<\/td>\n<\/tr>\n<tr>\n<th>\u7f13\u51b2\u533a<\/th>\n<td>12 MB<\/td>\n<\/tr>\n<tr>\n<th>\u8f6c\u8d26\u7387<\/th>\n<td>77.4 Mpps<\/td>\n<\/tr>\n<tr>\n<th>\u6545\u969c\u4e4b\u95f4\u7684\u5e73\u5747\u65f6\u95f4(MTBF)<\/th>\n<td>236,667\u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<th>\u5de5\u4f5c\u6e29\u5ea6<\/th>\n<td>-5 &ndash; 50 &deg;C<\/td>\n<\/tr>\n<tr>\n<th>\u50a8\u5b58\u6e29\u5ea6<\/th>\n<td>-40-70\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Tension d&rsquo;entr&eacute;e CA<\/th>\n<td>100-240V<\/td>\n<\/tr>\n<tr>\n<th>\u534a\u5168\u80fd\u4f20\u8f93<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u8bb0\u5fc6\u7c7b\u578b<\/th>\n<td>DDR3-SDRAM<\/td>\n<\/tr>\n<tr>\n<th>\u4ee5\u592a\u7f51\u7aef\u53e3\u7c7b\u578b<\/th>\n<td>\u5343\u5146\u4ee5\u592a\u7f51(10\/100\/1000)<\/td>\n<\/tr>\n<tr>\n<th>\u4ee5\u592a\u7f51LAN\u901f\u5ea6<\/th>\n<td>10 Mbps 100\uff0c1000 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<aside class=\"tbs-warranty\"><strong>\u7b26\u5408\u6027\u7684\u6cd5\u5f8b\u4fdd\u8bc1\uff1f 2\u5e74<\/strong>\n<p>\u672c\u4ea7\u54c1\u53d7\u76ca\u4e8e\u6839\u636e\u73b0\u884c\u6cd5\u89c4\u9002\u7528\u7684\u7b26\u5408\u6027\u7684\u6cd5\u5f8b\u4fdd\u8bc1\u3002<\/p>\n<\/aside>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>D-Link DGS-2000-52MP 52 \u7aef\u53e3<\/p>","protected":false},"featured_media":75520,"comment_status":"open","ping_status":"open","template":"","meta":{"_seopress_titles_title":"Switch D-Link DGS-2000-52MP 52 ports","_seopress_titles_desc":"|","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_gspb_post_css":"","content-type":"","wpai_generated_summary":""},"product_brand":[981],"product_cat":[42,99,1150],"product_tag":[],"class_list":["post-72744","product","type-product","status-publish","has-post-thumbnail","product_brand-d-link","product_cat-high-tech","product_cat-high-tech-informatique","product_cat-reseau-serveur","pa_couleur-noir","pa_fournisseur-mgs","pa_origine-dexpedition-union-europeenne","pa_reseau-ethernet","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product\/72744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/comments?post=72744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/media\/75520"}],"wp:attachment":[{"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/media?parent=72744"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product_brand?post=72744"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product_cat?post=72744"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product_tag?post=72744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}