{"id":2452,"date":"2026-07-08T09:41:33","date_gmt":"2026-07-08T09:41:33","guid":{"rendered":"https:\/\/www.tech-freshere.com.cn\/?p=2452"},"modified":"2026-07-08T09:41:33","modified_gmt":"2026-07-08T09:41:33","slug":"%e7%9b%92%e5%bc%8f%e5%85%89%e7%ba%a4%e5%88%86%e8%b7%af%e5%99%a8%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.tech-freshere.com.cn\/index.php\/2026\/07\/08\/%e7%9b%92%e5%bc%8f%e5%85%89%e7%ba%a4%e5%88%86%e8%b7%af%e5%99%a8%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86\/","title":{"rendered":"\u76d2\u5f0f\u5149\u7ea4\u5206\u8def\u5668\u5de5\u4f5c\u539f\u7406"},"content":{"rendered":"<div>\n<div>\u76d2\u5f0f\u5149\u7ea4\u5206\u8def\u5668\u4e3b\u8981\u5206\u4e3a <strong>PLC \u578b\uff08\u5e73\u9762\u5149\u6ce2\u5bfc\u578b\uff09<\/strong> \u548c <strong>FBT \u578b\uff08\u7194\u878d\u62c9\u9525\u578b\uff09<\/strong> \u4e24\u7c7b\uff0c\u6838\u5fc3\u90fd\u662f<strong>\u65e0\u6e90\u5149\u529f\u7387\u5206\u914d<\/strong>\uff0c\u4e0d\u4f9d\u8d56\u7535\u6e90\uff0c\u4ec5\u901a\u8fc7\u5149\u5b66\u7ed3\u6784\u5b9e\u73b0\u5149\u4fe1\u53f7\u7684\u5206\u8def \/ \u5408\u8def\u3002<\/div>\n<\/div>\n<hr \/>\n<div>\n<h4>\u4e00\u3001PLC \u578b\u76d2\u5f0f\u5206\u8def\u5668\uff08\u4e3b\u6d41\uff0c\u5982 1\u00d74\u30011\u00d78\u30011\u00d716\uff09<\/h4>\n<\/div>\n<div>\n<div>\u8fd9\u662f\u76ee\u524d FTTH \u7f51\u7edc\u6700\u5e38\u7528\u7684\u7c7b\u578b\uff0c\u6838\u5fc3\u662f<strong>\u5e73\u9762\u5149\u6ce2\u5bfc\u82af\u7247<\/strong>\u3002<\/div>\n<\/div>\n<div>\n<ol>\n<li>\n<div>\n<div><strong>\u7ed3\u6784\u7ec4\u6210<\/strong><\/div>\n<\/div>\n<div>\n<ul>\n<li>\u8f93\u5165\u5c3e\u7ea4\uff1a\u5c06\u5355\u8def\u5149\u4fe1\u53f7\u5bfc\u5165\u82af\u7247<\/li>\n<li>PLC \u82af\u7247\uff1a\u7845 \/ \u77f3\u82f1\u57fa\u7247\u4e0a\u523b\u8680\u7684\u6811\u72b6\u5149\u6ce2\u5bfc\u9635\u5217<\/li>\n<li>\u8f93\u51fa\u5c3e\u7ea4\uff1a\u5c06\u5206\u5149\u540e\u7684\u591a\u8def\u4fe1\u53f7\u5bfc\u51fa<\/li>\n<li>\u5851\u6599 \/ \u91d1\u5c5e\u76d2\u4f53\uff1a\u4fdd\u62a4\u82af\u7247\u4e0e\u7194\u63a5\u70b9\uff0c\u63d0\u4f9b\u673a\u68b0\u9632\u62a4<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<li>\n<div>\n<div><strong>\u5206\u5149\u539f\u7406<\/strong><\/div>\n<\/div>\n<div>\n<ol>\n<li>\u5149\u4fe1\u53f7\u4ece\u8f93\u5165\u5c3e\u7ea4\u8026\u5408\u8fdb\u5165\u82af\u7247\u7684<strong>\u5355\u6a21\u8f93\u5165\u6ce2\u5bfc<\/strong>\u3002<\/li>\n<li>\u6ce2\u5bfc\u901a\u8fc7\u591a\u7ea7 <strong>Y \u578b\u5206\u652f<\/strong> \u9010\u7ea7\u5747\u5206\u5149\u529f\u7387\uff1a\n<div>\n<ul>\n<li>1\u00d72 \u2192 1\u00d74 \u2192 1\u00d78 \u2192 \u2026 \u6700\u7ec8\u5f97\u5230\u76ee\u6807\u8def\u6570\uff08\u5982 1\u00d74\u30011\u00d716\uff09\u3002<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<li>\u8f93\u51fa\u6ce2\u5bfc\u4e0e\u5c3e\u7ea4\u7194\u63a5\uff0c\u5c06\u5747\u5206\u540e\u7684\u5149\u4fe1\u53f7\u4f20\u8f93\u5230\u5404\u8f93\u51fa\u7aef\u53e3\u3002<\/li>\n<li>\u5168\u7a0b\u4f9d\u9760<strong>\u6ce2\u5bfc\u500f\u901d\u573a\u8026\u5408<\/strong>\u5b9e\u73b0\u529f\u7387\u5206\u914d\uff0c\u65e0\u7535\u5b50\u5143\u4ef6\uff0c\u5c5e\u4e8e\u7eaf\u65e0\u6e90\u5668\u4ef6\u3002<\/li>\n<\/ol>\n<\/div>\n<\/li>\n<li>\n<div>\n<div><strong>\u7279\u70b9<\/strong><\/div>\n<\/div>\n<div>\n<ul>\n<li>\u5206\u5149\u5747\u5300\uff1a\u5404\u8f93\u51fa\u7aef\u53e3\u529f\u7387\u504f\u5dee\u5c0f\uff08\u22640.5dB\uff09<\/li>\n<li>\u5e26\u5bbd\u5bbd\uff1a\u652f\u6301\u5168\u6ce2\u6bb5\uff081260~1650nm\uff09\u4f20\u8f93<\/li>\n<li>\u53ef\u9760\u6027\u9ad8\uff1a\u9002\u5408\u9ad8\u5bc6\u5ea6\u3001\u5927\u5206\u8def\u6bd4\u573a\u666f<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n<hr \/>\n<div>\n<h4>\u4e8c\u3001FBT \u578b\u76d2\u5f0f\u5206\u8def\u5668\uff08\u4f20\u7edf\u5c0f\u5206\u8def\u6bd4\uff0c\u5982 1\u00d72\u30011\u00d74\uff09<\/h4>\n<\/div>\n<div>\n<div>\u901a\u8fc7<strong>\u7194\u878d\u62c9\u9525<\/strong>\u5de5\u827a\u5c06\u591a\u6839\u5149\u7ea4\u626d\u7ede\u3001\u52a0\u70ed\u62c9\u9525\uff0c\u4f7f\u5149\u7ea4\u7ea4\u82af\u878d\u5408\uff0c\u5b9e\u73b0\u5149\u529f\u7387\u8026\u5408\u3002<\/div>\n<\/div>\n<div>\n<ol>\n<li>\n<div>\n<div><strong>\u7ed3\u6784\u7ec4\u6210<\/strong><\/div>\n<\/div>\n<div>\n<ul>\n<li>\u8f93\u5165\u5149\u7ea4\uff1a1 \u6839<\/li>\n<li>\u62c9\u9525\u8026\u5408\u533a\uff1a\u591a\u6839\u5149\u7ea4\u7194\u878d\u62c9\u9525\u5f62\u6210\u7684\u8026\u5408\u533a\u57df<\/li>\n<li>\u8f93\u51fa\u5149\u7ea4\uff1aN \u6839\uff08\u5982 2 \u6839\u30014 \u6839\uff09<\/li>\n<li>\u5c01\u88c5\u76d2\u4f53\uff1a\u4fdd\u62a4\u62c9\u9525\u533a\u57df\uff0c\u907f\u514d\u5916\u529b\u4e0e\u73af\u5883\u5f71\u54cd<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<li>\n<div>\n<div><strong>\u5206\u5149\u539f\u7406<\/strong><\/div>\n<\/div>\n<div>\n<ol>\n<li>\u591a\u6839\u5149\u7ea4\u5728\u9ad8\u6e29\u4e0b\u88ab\u62c9\u7ec6\uff0c\u7ea4\u82af\u76f8\u4e92\u9760\u8fd1\uff0c\u5149\u573a\u53d1\u751f<strong>\u500f\u901d\u573a\u8026\u5408<\/strong>\u3002<\/li>\n<li>\u901a\u8fc7\u63a7\u5236\u62c9\u9525\u957f\u5ea6\u3001\u626d\u7ede\u89d2\u5ea6\u4e0e\u6e29\u5ea6\uff0c\u7cbe\u786e\u5206\u914d\u8f93\u5165\u5149\u529f\u7387\u5230\u5404\u8f93\u51fa\u5149\u7ea4\u3002<\/li>\n<li>\u8f93\u5165\u5149\u4fe1\u53f7\u5728\u8026\u5408\u533a\u6309\u9884\u8bbe\u6bd4\u4f8b\uff08\u5982 50:50\u300130:70\uff09\u5206\u914d\u5230\u8f93\u51fa\u7aef\u3002<\/li>\n<\/ol>\n<\/div>\n<\/li>\n<li>\n<div>\n<div><strong>\u7279\u70b9<\/strong><\/div>\n<\/div>\n<div>\n<ul>\n<li>\u6210\u672c\u4f4e\uff1a\u9002\u5408\u5c0f\u5206\u8def\u6bd4\uff081\u00d72\u30011\u00d74\uff09\u573a\u666f<\/li>\n<li>\u5e26\u5bbd\u8f83\u7a84\uff1a\u5206\u8def\u6bd4\u8d8a\u5927\uff0c\u5747\u5300\u6027\u4e0e\u5e26\u5bbd\u6027\u80fd\u8d8a\u5dee<\/li>\n<li>\u5de5\u827a\u7b80\u5355\uff1a\u9002\u5408\u5bf9\u6210\u672c\u654f\u611f\u3001\u5206\u8def\u6bd4\u5c0f\u7684\u5e94\u7528<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n<hr \/>\n<div>\n<h3>\ud83d\udca1 \u6838\u5fc3\u5171\u6027\u4e0e\u533a\u522b<\/h3>\n<\/div>\n<div>\n<div>\n<div><\/div>\n<div>\n<div tabindex=\"0\" aria-describedby=\"3mypu9d\"><\/div>\n<div tabindex=\"0\" aria-describedby=\"6r21hi8\"><\/div>\n<div tabindex=\"0\" aria-describedby=\"mg8pmt2\"><\/div>\n<\/div>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>\u7ef4\u5ea6<\/th>\n<th>PLC \u578b<\/th>\n<th>FBT \u578b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u6838\u5fc3\u6280\u672f<\/strong><\/td>\n<td>\u5e73\u9762\u5149\u6ce2\u5bfc\u82af\u7247<\/td>\n<td>\u7194\u878d\u62c9\u9525\u5149\u7ea4\u8026\u5408<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5206\u8def\u6bd4<\/strong><\/td>\n<td>\u652f\u6301\u5927\u5206\u8def\u6bd4\uff081\u00d74\u30011\u00d78\u30011\u00d716\u2026\uff09<\/td>\n<td>\u9002\u5408\u5c0f\u5206\u8def\u6bd4\uff081\u00d72\u30011\u00d74\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5206\u5149\u5747\u5300\u6027<\/strong><\/td>\n<td>\u9ad8\uff0c\u5404\u7aef\u53e3\u529f\u7387\u504f\u5dee\u5c0f<\/td>\n<td>\u968f\u5206\u8def\u6bd4\u589e\u5927\u800c\u53d8\u5dee<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5e26\u5bbd<\/strong><\/td>\n<td>\u5bbd\uff0c\u652f\u6301\u5168\u901a\u4fe1\u6ce2\u6bb5<\/td>\n<td>\u8f83\u7a84\uff0c\u5927\u5206\u8def\u6bd4\u65f6\u5e26\u5bbd\u53d7\u9650<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5178\u578b\u5e94\u7528<\/strong><\/td>\n<td>FTTH PON \u7f51\u7edc\u3001\u6570\u636e\u4e2d\u5fc3\u9ad8\u5bc6\u5ea6\u5e03\u7ebf<\/td>\n<td>\u65e9\u671f\u5149\u7ea4\u63a5\u5165\u3001\u5c0f\u5bb9\u91cf\u5206\u5149\u573a\u666f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr \/>\n<div>\n<h3>\u2705 \u603b\u7ed3<\/h3>\n<\/div>\n<div>\n<div>\u76d2\u5f0f\u5149\u7ea4\u5206\u8def\u5668\u7684\u672c\u8d28\u662f<strong>\u65e0\u6e90\u5149\u529f\u7387\u5206\u914d\u5668<\/strong>\uff1a<\/div>\n<\/div>\n<div>\n<ul>\n<li>PLC \u578b\u9760<strong>\u82af\u7247\u5185\u7684\u6811\u72b6\u6ce2\u5bfc<\/strong>\u5b9e\u73b0\u5747\u5300\u5206\u5149\uff0c\u6027\u80fd\u66f4\u4f18\uff0c\u662f\u5f53\u524d\u4e3b\u6d41\u3002<\/li>\n<li>FBT \u578b\u9760<strong>\u7194\u878d\u62c9\u9525\u7684\u5149\u7ea4\u8026\u5408<\/strong>\u5b9e\u73b0\u529f\u7387\u5206\u914d\uff0c\u6210\u672c\u66f4\u4f4e\uff0c\u9002\u5408\u5c0f\u5206\u8def\u6bd4\u573a\u666f\u3002<\/li>\n<li>\u4e24\u8005\u90fd\u65e0\u9700\u4f9b\u7535\uff0c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\uff0c\u662f\u5149\u7ea4\u901a\u4fe1\u7f51\u7edc\u4e2d\u5b9e\u73b0 \u201c\u4e00\u70b9\u5bf9\u591a\u70b9\u201d \u5149\u4fe1\u53f7\u5206\u53d1\u7684\u6838\u5fc3\u5668\u4ef6\u3002<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u76d2\u5f0f\u5149\u7ea4\u5206\u8def\u5668\u4e3b\u8981\u5206\u4e3a PLC \u578b\uff08\u5e73\u9762\u5149\u6ce2\u5bfc\u578b\uff09 \u548c FBT \u578b\uff08\u7194\u878d\u62c9\u9525\u578b\uff09 \u4e24\u7c7b\uff0c\u6838\u5fc3\u90fd\u662f\u65e0\u6e90\u5149\u529f\u7387\u5206\u914d\uff0c\u4e0d\u4f9d\u8d56\u7535\u6e90\uff0c\u4ec5\u901a\u8fc7\u5149\u5b66\u7ed3\u6784\u5b9e\u73b0\u5149\u4fe1\u53f7\u7684\u5206\u8def \/ \u5408\u8def\u3002 \u4e00\u3001PLC \u578b\u76d2\u5f0f\u5206\u8def\u5668\uff08\u4e3b\u6d41\uff0c\u5982 1\u00d74\u30011\u00d78\u30011\u00d716\uff09 \u8fd9\u662f\u76ee\u524d FTTH \u7f51\u7edc\u6700\u5e38\u7528\u7684\u7c7b\u578b\uff0c\u6838\u5fc3\u662f\u5e73\u9762\u5149\u6ce2\u5bfc\u82af\u7247\u3002 \u7ed3\u6784\u7ec4\u6210 \u8f93\u5165\u5c3e\u7ea4\uff1a\u5c06\u5355\u8def\u5149\u4fe1\u53f7\u5bfc\u5165\u82af\u7247 PLC \u82af\u7247\uff1a\u7845 \/ \u77f3\u82f1\u57fa\u7247\u4e0a\u523b\u8680\u7684\u6811\u72b6\u5149\u6ce2\u5bfc\u9635\u5217 \u8f93\u51fa\u5c3e\u7ea4\uff1a\u5c06\u5206\u5149\u540e\u7684\u591a\u8def\u4fe1\u53f7\u5bfc\u51fa \u5851\u6599 \/ \u91d1\u5c5e\u76d2\u4f53\uff1a\u4fdd\u62a4\u82af\u7247\u4e0e\u7194\u63a5\u70b9\uff0c\u63d0\u4f9b\u673a\u68b0\u9632\u62a4 \u5206\u5149\u539f\u7406 \u5149\u4fe1\u53f7\u4ece\u8f93\u5165\u5c3e\u7ea4\u8026\u5408\u8fdb\u5165\u82af\u7247\u7684\u5355\u6a21\u8f93\u5165\u6ce2\u5bfc\u3002 \u6ce2\u5bfc\u901a\u8fc7\u591a\u7ea7 Y \u578b\u5206\u652f \u9010\u7ea7\u5747\u5206\u5149\u529f\u7387\uff1a 1\u00d72 \u2192 1\u00d74 \u2192 1\u00d78 \u2192 \u2026 \u6700\u7ec8\u5f97\u5230\u76ee\u6807\u8def\u6570\uff08\u5982 1\u00d74\u30011\u00d716\uff09\u3002 \u8f93\u51fa\u6ce2\u5bfc\u4e0e\u5c3e\u7ea4\u7194\u63a5\uff0c\u5c06\u5747\u5206\u540e\u7684\u5149\u4fe1\u53f7\u4f20\u8f93\u5230\u5404\u8f93\u51fa\u7aef\u53e3\u3002 \u5168\u7a0b\u4f9d\u9760\u6ce2\u5bfc\u500f\u901d\u573a\u8026\u5408\u5b9e\u73b0\u529f\u7387\u5206\u914d\uff0c\u65e0\u7535\u5b50\u5143\u4ef6\uff0c\u5c5e\u4e8e\u7eaf\u65e0\u6e90\u5668\u4ef6\u3002 \u7279\u70b9 \u5206\u5149\u5747\u5300\uff1a\u5404\u8f93\u51fa\u7aef\u53e3\u529f\u7387\u504f\u5dee\u5c0f\uff08\u22640.5dB\uff09 \u5e26\u5bbd\u5bbd\uff1a\u652f\u6301\u5168\u6ce2\u6bb5\uff081260~1650nm\uff09\u4f20\u8f93 \u53ef\u9760\u6027\u9ad8\uff1a\u9002\u5408\u9ad8\u5bc6\u5ea6\u3001\u5927\u5206\u8def\u6bd4\u573a\u666f \u4e8c\u3001FBT \u578b\u76d2\u5f0f\u5206\u8def\u5668\uff08\u4f20\u7edf\u5c0f\u5206\u8def\u6bd4\uff0c\u5982 1\u00d72\u30011\u00d74\uff09 \u901a\u8fc7\u7194\u878d\u62c9\u9525\u5de5\u827a\u5c06\u591a\u6839\u5149\u7ea4\u626d\u7ede\u3001\u52a0\u70ed\u62c9\u9525\uff0c\u4f7f\u5149\u7ea4\u7ea4\u82af\u878d\u5408\uff0c\u5b9e\u73b0\u5149\u529f\u7387\u8026\u5408\u3002 \u7ed3\u6784\u7ec4\u6210 \u8f93\u5165\u5149\u7ea4\uff1a1 \u6839 \u62c9\u9525\u8026\u5408\u533a\uff1a\u591a\u6839\u5149\u7ea4\u7194\u878d\u62c9\u9525\u5f62\u6210\u7684\u8026\u5408\u533a\u57df \u8f93\u51fa\u5149\u7ea4\uff1aN &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.tech-freshere.com.cn\/index.php\/2026\/07\/08\/%e7%9b%92%e5%bc%8f%e5%85%89%e7%ba%a4%e5%88%86%e8%b7%af%e5%99%a8%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86\/\"> <span class=\"screen-reader-text\">\u76d2\u5f0f\u5149\u7ea4\u5206\u8def\u5668\u5de5\u4f5c\u539f\u7406<\/span> Read More 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