{"id":433,"date":"2026-07-29T09:13:25","date_gmt":"2026-07-29T01:13:25","guid":{"rendered":"https:\/\/www.bihec.com\/highland\/?p=433"},"modified":"2026-07-29T09:13:25","modified_gmt":"2026-07-29T01:13:25","slug":"highland-technologyk420%e5%9e%8b%e5%8f%b7%e5%8f%8c%e5%b7%a5%e5%85%89%e5%ad%a6%e8%bd%ac%e7%94%b5%e8%bd%ac%e6%8d%a2%e5%99%a8%e8%b6%85%e5%bf%ab%e5%85%89%e5%ad%a6%e5%ae%9e%e9%aa%8c%e6%bf%80%e5%85%89","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/highland\/highland-technologyk420%e5%9e%8b%e5%8f%b7%e5%8f%8c%e5%b7%a5%e5%85%89%e5%ad%a6%e8%bd%ac%e7%94%b5%e8%bd%ac%e6%8d%a2%e5%99%a8%e8%b6%85%e5%bf%ab%e5%85%89%e5%ad%a6%e5%ae%9e%e9%aa%8c%e6%bf%80%e5%85%89\/","title":{"rendered":"Highland Technology,K420\u578b\u53f7\u53cc\u5de5\u5149\u5b66\u8f6c\u7535\u8f6c\u6362\u5668,\u8d85\u5feb\u5149\u5b66\u5b9e\u9a8c,\u6fc0\u5149\u65f6\u5e8f\u89e6\u53d1\u7cfb\u7edf,\u534a\u5bfc\u4f53\u6d4b\u8bd5\u8bbe\u5907,\u5c04\u9891\u5fae\u6ce2\u6d4b\u8bd5,\u5f3a\u7535\u78c1\u5de5\u4e1a\u8bbe\u5907,\u8fdb\u53e3\u53cc\u5de5\u5149\u7535\u8f6c\u6362\u6a21\u5757,Highland \u5149\u7ea4\u4fe1\u53f7\u8f6c\u6362\u73b0\u8d27,K420 LC \u53cc\u5de5 SFP \u5149\u53e3\u8f6c\u6362\u5668,\u6fc0\u5149\u96f7\u8fbe\u6807\u5b9a,\u53cc\u5411\u5149\u7535\u89e3\u8c03\u8f6c\u6362\u76d2"},"content":{"rendered":"<h2><a href=\"https:\/\/www.bihec.com\/highland\/tag\/highland\/\" title=\"View all posts in Highland\" target=\"_blank\">Highland<\/a> Technology,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/k420%e5%9e%8b%e5%8f%b7%e5%8f%8c%e5%b7%a5%e5%85%89%e5%ad%a6%e8%bd%ac%e7%94%b5%e8%bd%ac%e6%8d%a2%e5%99%a8\/\" title=\"View all posts in K420\u578b\u53f7\u53cc\u5de5\u5149\u5b66\u8f6c\u7535\u8f6c\u6362\u5668\" target=\"_blank\">K420\u578b\u53f7\u53cc\u5de5\u5149\u5b66\u8f6c\u7535\u8f6c\u6362\u5668<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e8%b6%85%e5%bf%ab%e5%85%89%e5%ad%a6%e5%ae%9e%e9%aa%8c\/\" title=\"View all posts in \u8d85\u5feb\u5149\u5b66\u5b9e\u9a8c\" target=\"_blank\">\u8d85\u5feb\u5149\u5b66\u5b9e\u9a8c<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e6%bf%80%e5%85%89%e6%97%b6%e5%ba%8f%e8%a7%a6%e5%8f%91%e7%b3%bb%e7%bb%9f\/\" title=\"View all posts in \u6fc0\u5149\u65f6\u5e8f\u89e6\u53d1\u7cfb\u7edf\" target=\"_blank\">\u6fc0\u5149\u65f6\u5e8f\u89e6\u53d1\u7cfb\u7edf<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e5%8d%8a%e5%af%bc%e4%bd%93%e6%b5%8b%e8%af%95%e8%ae%be%e5%a4%87\/\" title=\"View all posts in \u534a\u5bfc\u4f53\u6d4b\u8bd5\u8bbe\u5907\" target=\"_blank\">\u534a\u5bfc\u4f53\u6d4b\u8bd5\u8bbe\u5907<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e5%b0%84%e9%a2%91%e5%be%ae%e6%b3%a2%e6%b5%8b%e8%af%95\/\" title=\"View all posts in \u5c04\u9891\u5fae\u6ce2\u6d4b\u8bd5\" target=\"_blank\">\u5c04\u9891\u5fae\u6ce2\u6d4b\u8bd5<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e5%bc%ba%e7%94%b5%e7%a3%81%e5%b7%a5%e4%b8%9a%e8%ae%be%e5%a4%87\/\" title=\"View all posts in \u5f3a\u7535\u78c1\u5de5\u4e1a\u8bbe\u5907\" target=\"_blank\">\u5f3a\u7535\u78c1\u5de5\u4e1a\u8bbe\u5907<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e8%bf%9b%e5%8f%a3%e5%8f%8c%e5%b7%a5%e5%85%89%e7%94%b5%e8%bd%ac%e6%8d%a2%e6%a8%a1%e5%9d%97\/\" title=\"View all posts in \u8fdb\u53e3\u53cc\u5de5\u5149\u7535\u8f6c\u6362\u6a21\u5757\" target=\"_blank\">\u8fdb\u53e3\u53cc\u5de5\u5149\u7535\u8f6c\u6362\u6a21\u5757<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/highland-%e5%85%89%e7%ba%a4%e4%bf%a1%e5%8f%b7%e8%bd%ac%e6%8d%a2%e7%8e%b0%e8%b4%a7\/\" title=\"View all posts in Highland \u5149\u7ea4\u4fe1\u53f7\u8f6c\u6362\u73b0\u8d27\" target=\"_blank\">Highland \u5149\u7ea4\u4fe1\u53f7\u8f6c\u6362\u73b0\u8d27<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/k420-lc-%e5%8f%8c%e5%b7%a5-sfp-%e5%85%89%e5%8f%a3%e8%bd%ac%e6%8d%a2%e5%99%a8\/\" title=\"View all posts in K420 LC \u53cc\u5de5 SFP \u5149\u53e3\u8f6c\u6362\u5668\" target=\"_blank\">K420 LC \u53cc\u5de5 SFP \u5149\u53e3\u8f6c\u6362\u5668<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e6%bf%80%e5%85%89%e9%9b%b7%e8%be%be%e6%a0%87%e5%ae%9a\/\" title=\"View all posts in \u6fc0\u5149\u96f7\u8fbe\u6807\u5b9a\" target=\"_blank\">\u6fc0\u5149\u96f7\u8fbe\u6807\u5b9a<\/a>,<a href=\"https:\/\/www.bihec.com\/highland\/tag\/%e5%8f%8c%e5%90%91%e5%85%89%e7%94%b5%e8%a7%a3%e8%b0%83%e8%bd%ac%e6%8d%a2%e7%9b%92\/\" title=\"View all posts in \u53cc\u5411\u5149\u7535\u89e3\u8c03\u8f6c\u6362\u76d2\" target=\"_blank\">\u53cc\u5411\u5149\u7535\u89e3\u8c03\u8f6c\u6362\u76d2<\/a><\/h2>\n<h1>K420\u578b\u53f7<\/h1>\n<h1>\u53cc\u5de5\u5149\u5b66\u8f6c\u7535\u8f6c\u6362\u5668<\/h1>\n<h5>\u7279\u8272\uff1a<\/h5>\n<ul>\n<li>\u53cc\u5411\u7535\u5149\/\u5149\u7535\u6570\u636e\u94fe\u8def<\/li>\n<li>\u5dee\u5206\u903b\u8f91\u8f93\u5165\u4e0e\u8f93\u51fa<\/li>\n<li>\u4f7f\u7528\u6807\u51c6SFP\u5149\u6a21\u5757<\/li>\n<li>2.05 GHz\uff084.1 Gbps\uff09\u5e26\u5bbd<\/li>\n<li>\u8f93\u5165\u53ef\u63a5\u53d7\u5355\u7aef\u6216\u5dee\u5206\u7684PECL\u3001ECL\u3001CML\u3001LVDS<\/li>\n<li>\u8f93\u51fa\u4e3a\u4ea4\u6d41\u8026\u5408LVDS\uff0c\u517c\u5bb9CML<\/li>\n<li>LED\u529f\u7387\u548c\u6570\u636e\u6d3b\u52a8\u6307\u793a\u5668<\/li>\n<li>\u7d27\u51d1\u578b\u6324\u538b\u673a\u7bb1<\/li>\n<\/ul>\n<h5>\u63cf\u8ff0\uff1a<\/h5>\n<p>K420\u662f\u4e00\u79cd\u5355\u5411\u6216\u53cc\u5411\u7684\u5149\u7535\/\u5149\u7535\u5149\u7ea4\u6570\u636e\u94fe\u8def\u3002\u4ea4\u6d41\u8026\u5408\u903b\u8f91\u8f93\u5165\u548c\u8f93\u51fa\u517c\u5bb9LVDS\u3001CML\u3001PECL\u3001NECL\u53ca\u5355\u7aefTTL\u903b\u8f91\u5bb6\u65cf\u3002K420\u652f\u63015 MHz\u81f32.05 GHz\uff084.1 Gpbs\uff09\u7684\u6570\u636e\u5207\u6362\u901f\u7387\uff0c\u975e\u5e38\u9002\u5408\u591a\u516c\u91cc\u8bbe\u65bd\u95f4\u94fe\u8def\u3001\u5149\u7ea4\u65f6\u949f\u5206\u5e03\u4ee5\u53ca\u9700\u8981\u7535\u6d41\u9694\u79bb\u7684\u5e94\u7528\u3002\u5185\u7f6e\u7535\u6e90\u548c\u6570\u636e\u6d3b\u52a8LED\u6307\u793a\u5668\uff0c\u65b9\u4fbf\u5feb\u901f\u9a8c\u8bc1\u94fe\u8def\u72b6\u6001\u3002K420\u91c7\u7528\u7d27\u51d1\u578b\u6324\u538b\u94dd\u58f3\uff0c\u91c7\u7528\u5e38\u89c1\u7684SFP\u5149\u5b66\u6a21\u5757\uff0c\u4ee5\u4fbf\u672a\u6765\u5347\u7ea7\u3002<\/p>\n<table class=\"table table-striped table-hover\">\n<tbody>\n<tr>\n<td>\u529f\u80fd<\/td>\n<td>\n<div>\n<div>\u4ea4\u6d41\u8026\u5408\u53cc\u5411\u6570\u5b57\u5149\u7535\u53d8\u6362\u5668<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u8f93\u5165<\/td>\n<td>\n<div>\n<div>\u53ccSMA\u8fde\u63a5\u5668<\/div>\n<\/div>\n<div>\n<div>\u5355\u7aef\u6216\u5dee\u5206\u903b\u8f91\u8f93\u5165\uff0c\u4ea4\u6d41\u8026\u5408\u65b9\u6ce2<\/div>\n<\/div>\n<div>\n<div>PECL\u3001ECL\u3001LVDS\u6216CML\u6c34\u5e73<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u529b\u8f93\u51fa<\/td>\n<td>\n<div>\n<div>\u53ccSMA\u8fde\u63a5\u5668<\/div>\n<\/div>\n<div>\n<div>\u5355\u7aef\u6216\u5dee\u5206\u4ea4\u6d41\u8026\u5408\u65b9\u6ce2<\/div>\n<\/div>\n<div>\n<div>LVDS\uff0c\u6216CML\u517c\u5bb9<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u5b66<\/td>\n<td>\n<div>\n<div>SFP\u63d2\u4ef6\u6a21\u5757\uff0c\u53cc\u5de5LC\u517c\u5bb9<\/div>\n<\/div>\n<div>\n<div>\u6807\u51c6Cisco SFP-10G-SR\u5305\u62ec<\/div>\n<\/div>\n<div>\n<div>850 nm \u517c\u5bb9 50 \u6216 62.5 \u5fae\u7c73\u591a\u6a21\u5149\u7ea4<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5e26\u5bbd<\/td>\n<td>\n<div>\n<div>5 MHz \u5230 2 GHz\uff0c4 Gbps \u7b49\u6548\u4fe1\u53f7<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td>\n<div>\n<div>0\u81f360\u00b0C\uff0c\u975e\u51b7\u51dd<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6e29\u5ea6<\/td>\n<td>\n<div>\n<div>-20\u523080\u00b0C<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90\u8f93\u5165<\/td>\n<td>\n<div>\n<div>+24\u4f0f\u76f4\u6d41\uff0c80\u6beb\u5b89\uff0c\u8d1f\u5730<\/div>\n<\/div>\n<div>\n<div>\u914d\u59072.1\u6beb\u7c73 x 5.5\u6beb\u7c73\u9501\u5b9a\u67aa\u7ba1\u8fde\u63a5\u5668\uff0c\u914d\u5907\u5c3e\u7ebf\u7535\u6e90\u7ebf<\/div>\n<\/div>\n<div>\n<div>\u914d\u5907J24 24\u4f0f\u5899\u58c1\u63d2\u5934\u4e07\u5411\u8f93\u5165\u7535\u6e90<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u8fde\u63a5\u5668<\/td>\n<td>\n<div>\n<div>TX+ TX- RX+ RX- SMA\u63d2\u5b54<\/div>\n<\/div>\n<div>\n<div>TX RX \u53cc\u5de5 LC \u5149\u7ea4\u63d2\u5ea7<\/div>\n<\/div>\n<div>\n<div>\u5149\u7ea4\u63d2\u5ea7\u662f\u53ef\u62c6\u5378SFP\u6a21\u5757\u7684\u4e00\u4f53<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u6821\u51c6\u95f4\u9694<\/td>\n<td>\n<div>\n<div>\u4e00\u5e74<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>LED\u6307\u793a\u706f<\/td>\n<td>\n<div>\n<div>\u7eff\u8272\u7535\u6e90\uff0c\u84dd\u8272\u53d1\u5c04\u6570\u636e\uff0c\u6a59\u8272\u63a5\u6536\u5149\u5b66\u8f93\u5165<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88c5<\/td>\n<td>\n<div>\n<div>4.75\uff08\u957f\uff09\u00d74.0\uff08\u5bbd\uff09\u00d71.25\uff08\u9ad8\uff09\u82f1\u5bf8\u6324\u538b\u94dd\u58f3\u4f53<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u5408\u89c4\u6027<\/td>\n<td>\n<div>\n<div>OEM\u4ea7\u54c1\u6ca1\u6709UL\/FCC\/CE\u5408\u89c4\u8981\u6c42<\/div>\n<\/div>\n<div>\n<div>\u8bbe\u8ba1\u4ee5\u6ee1\u8db3UL\/FCC\/CE\u8981\u6c42<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p id=\"KTJapkH\"><img decoding=\"async\" loading=\"lazy\" width=\"871\" height=\"715\" class=\"alignnone size-full wp-image-434 \" src=\"https:\/\/www.bihec.com\/highland\/wp-content\/uploads\/sites\/1517\/2026\/07\/img_6a69535f99e20.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/highland\/wp-content\/uploads\/sites\/1517\/2026\/07\/img_6a69535f99e20.png 871w, https:\/\/www.bihec.com\/highland\/wp-content\/uploads\/sites\/1517\/2026\/07\/img_6a69535f99e20-300x246.png 300w, https:\/\/www.bihec.com\/highland\/wp-content\/uploads\/sites\/1517\/2026\/07\/img_6a69535f99e20-768x630.png 768w, https:\/\/www.bihec.com\/highland\/wp-content\/uploads\/sites\/1517\/2026\/07\/img_6a69535f99e20-500x410.png 500w, https:\/\/www.bihec.com\/highland\/wp-content\/uploads\/sites\/1517\/2026\/07\/img_6a69535f99e20-800x657.png 800w\" sizes=\"(max-width: 871px) 100vw, 871px\" \/><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/highland\/tag\/highland-technology\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 20.777777777778pt;\" aria-label=\"HIGHLAND TECHNOLOGY (27\u4e2a\u9879\u76ee)\">HIGHLAND TECHNOLOGY<\/a>\n<a href=\"https:\/\/www.bihec.com\/highland\/tag\/highland-technology%e5%85%89%e7%ba%a4%e7%94%b5%e8%bd%ac%e6%8d%a2%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 12.444444444444pt;\" aria-label=\"highland technology\u5149\u7ea4\u7535\u8f6c\u6362\u5668 (4\u4e2a\u9879\u76ee)\">highland technology\u5149\u7ea4\u7535\u8f6c\u6362\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/highland\/tag\/highland%e5%85%89%e7%94%b5%e8%bd%ac%e6%8d%a2%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-3\" style=\"font-size: 15.777777777778pt;\" aria-label=\"Highland\u5149\u7535\u8f6c\u6362\u5668 (9\u4e2a\u9879\u76ee)\">Highland\u5149\u7535\u8f6c\u6362\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/highland\/tag\/highland-%e5%85%89%e7%ba%a4%e4%bf%a1%e5%8f%b7%e8%bd%ac%e6%8d%a2%e7%8e%b0%e8%b4%a7\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-4\" 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