{"id":73013,"date":"2026-04-27T10:51:02","date_gmt":"2026-04-27T10:51:02","guid":{"rendered":"https:\/\/trendsbystylia.com\/produit\/commutateur-d-link-52-ports-gerables-48\/"},"modified":"2026-09-24T22:54:54","modified_gmt":"2026-09-24T20:54:54","slug":"commutateur-d-link-52-ports-gerables-48","status":"publish","type":"product","link":"https:\/\/trendsbystylia.com\/zh\/product\/commutateur-d-link-52-ports-gerables-48\/","title":{"rendered":"<p>D-link \u4ea4\u6362\u673a 52 \u4e2a\u53ef\u7ba1\u7406\u7aef\u53e3 48<\/p>"},"content":{"rendered":"<div class=\"tbs-product-editorial\" data-tbs-layout=\"supplier-core-mgs00152-v1\">\n<div class=\"tbs-feature-grid\">\n<section class=\"tbs-feature-card\">\n<h3>\u7f51\u7edc \u7f51<\/h3>\n<p>Switch D-Link 52 ports administrables, 48 ??ports Ethernet Gigabit, PoE 10\/100\/1000, 4 ports SFP<\/p>\n<\/section>\n<section class=\"tbs-feature-card\">\n<h3>\u5b58\u50a8&amp;\u53ef\u6269\u5c55\u6027<\/h3>\n<p>\u663e\u5f0f\u8868\u793a\u7684\u5b58\u50a8\u96c6\u4e2d\u4e86\u914d\u7f6e\u4e2d\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u6587\u4ef6\u3002<\/p>\n<ul>\n<li>Stockage: 0 &agrave; 95 %<\/li>\n<\/ul>\n<\/section>\n<section class=\"tbs-feature-card\">\n<h3>\u8fde\u901a\u6027\u4e0e\u73af\u5883<\/h3>\n<p>Les connexions et le syst&egrave;me explicitement indiqu&eacute;s compl&egrave;tent l?int&eacute;gration du NAS dans son environnement.<\/p>\n<ul>\n<li>R&eacute;seau: Ethernet<\/li>\n<\/ul>\n<\/section>\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>Algorithmes d&rsquo;ordonnancement des files d&rsquo;attente<\/th>\n<td>Round Robin pond&eacute;r&eacute; (WRR)<\/td>\n<\/tr>\n<tr>\n<th>Algorithmes de s&eacute;curit&eacute; pris en charge<\/th>\n<td>EAP, LEAP, PEAP, SSH, TTLS<\/td>\n<\/tr>\n<tr>\n<th>Alimentation incluse<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u4ee5\u592a\u7f51\u4f9b\u7535(PoE)<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>Budget PoE<\/th>\n<td>370W<\/td>\n<\/tr>\n<tr>\n<th>\u8ba4\u8bc1 \u8bc1\u4e66<\/th>\n<td>CB, UL BSMI, CCC<\/td>\n<\/tr>\n<tr>\n<th>Compatibilit&eacute; &eacute;lectromagn&eacute;tique<\/th>\n<td>CE A, VCCI A, FCC A, IC, BSMI<\/td>\n<\/tr>\n<tr>\n<th>Configuration des param&egrave;tres d&rsquo;emplacement (CLI)<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>Consommation &eacute;lectrique (max.)<\/th>\n<td>467,3 W<\/td>\n<\/tr>\n<tr>\n<th>Couche de commutation<\/th>\n<td>L3<\/td>\n<\/tr>\n<tr>\n<th>\u6563\u70ed<\/th>\n<td>1 512 676 BTU\/h<\/td>\n<\/tr>\n<tr>\n<th>DHCP \u529f\u80fd<\/th>\n<td>Client DHCP, Serveur DHCP, Surveillance DHCP<\/td>\n<\/tr>\n<tr>\n<th>Fr&eacute;quence d&rsquo;entr&eacute;e CA<\/th>\n<td>50\/60Hz<\/td>\n<\/tr>\n<tr>\n<th>Gestion Web<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u76f8\u5bf9\u5de5\u4f5c\u6e7f\u5ea6<\/th>\n<td>0 &agrave; 95 %<\/td>\n<\/tr>\n<tr>\n<th>\u76f8\u5bf9\u5b58\u50a8\u6e7f\u5ea6<\/th>\n<td>0 &agrave; 95 %<\/td>\n<\/tr>\n<tr>\n<th>IGMP \u7684<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>Liaison port IP-MAC<\/th>\n<td>\u662f \u662f<\/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>\u95ea\u5b58 \u5668<\/th>\n<td>64 MB<\/td>\n<\/tr>\n<tr>\n<th>\u5185\u90e8\u8bb0\u5fc6<\/th>\n<td>2 048 Mo<\/td>\n<\/tr>\n<tr>\n<th>\u566a\u97f3\u6c34\u5e73<\/th>\n<td>51,2 dB<\/td>\n<\/tr>\n<tr>\n<th>Nombre d&rsquo;emplacements pour modules SFP+<\/th>\n<td>4<\/td>\n<\/tr>\n<tr>\n<th>Nombre de ports de commutation Ethernet RJ-45 de base<\/th>\n<td>48<\/td>\n<\/tr>\n<tr>\n<th>Nombre de ports PoE<\/th>\n<td>48<\/td>\n<\/tr>\n<tr>\n<th>\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4<\/th>\n<td>-5\u00b0C\u81f350\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>\u50a8\u5b58\u6e29\u5ea6\u8303\u56f4<\/th>\n<td>-20 &agrave; 70 &deg;C<\/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>Prise en charge de la qualit&eacute; de service (QoS)<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>\u591a\u64ad\u652f\u6301<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>Protection contre les boucles<\/th>\n<td>\u662f \u662f<\/td>\n<\/tr>\n<tr>\n<th>Puissance par port PoE<\/th>\n<td>15,4 W<\/td>\n<\/tr>\n<tr>\n<th>R&egrave;gles de la liste de contr&ocirc;le d&rsquo;acc&egrave;s<\/th>\n<td>768<\/td>\n<\/tr>\n<tr>\n<th>Temps moyen entre les pannes<\/th>\n<td>309 053,1 heures<\/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>Type de commutateur<\/th>\n<td>G&eacute;r&eacute;<\/td>\n<\/tr>\n<tr>\n<th>\u8bb0\u5fc6\u7c7b\u578b<\/th>\n<td>M&eacute;moire DDR3-SDRAM<\/td>\n<\/tr>\n<tr>\n<th>Voyants LED<\/th>\n<td>\u6d3b\u52a8\u3001\u94fe\u63a5\u3001\u52a8\u529b\u3001\u901f\u5ea6<\/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>Switch D-Link 52 ports administrables, 48 ??ports Ethernet Gigabit, PoE 10\/100\/1000, 4 ports SFP<\/p>","protected":false},"featured_media":75654,"comment_status":"open","ping_status":"open","template":"","meta":{"_seopress_titles_title":"Commutateur d-link 52 ports g\u00e9rables 48","_seopress_titles_desc":"Switch D-Link 52 ports administrables, 48 \u200b\u200bports Ethernet Gigabit, PoE 10\/100\/1000, 4 ports SFP.","_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-73013","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\/73013","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=73013"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/media\/75654"}],"wp:attachment":[{"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/media?parent=73013"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product_brand?post=73013"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product_cat?post=73013"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/trendsbystylia.com\/zh\/wp-json\/wp\/v2\/product_tag?post=73013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}