{"id":5490,"date":"2025-07-22T09:42:02","date_gmt":"2025-07-22T01:42:02","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=5490"},"modified":"2025-07-22T09:42:02","modified_gmt":"2025-07-22T01:42:02","slug":"automotive-ethernet-connectors-how-much-do-you-know-about-the-network-port-of-smart-cars","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/zh_tw\/blog\/automotive-ethernet-connectors-how-much-do-you-know-about-the-network-port-of-smart-cars\/","title":{"rendered":"\u6c7d\u8eca\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\uff1a\u667a\u80fd\u6c7d\u8eca\u7684\u300c\u7db2\u8def\u57e0\u300d\u77e5\u591a\u5c11\uff1f"},"content":{"rendered":"

\"6cbc8bf6a31b9d8b07856bcb1cb7dc11\"<\/span><\/p>\n

 <\/p>\n

\u5927\u5bb6\u597d\uff0c\u6211\u662f\u6069\u5c71\u8ad6\u58c7\u7684\u8001\u624b\u3002\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668<\/strong>.\u5982\u679c\u60a8\u5c0d\u667a\u6167\u578b\u6c7d\u8eca\u3001\u81ea\u52d5\u99d5\u99db\u6216\u8eca\u8f09\u5a1b\u6a02\u7cfb\u7d71\u611f\u8208\u8da3\uff0c\u6216\u662f\u60a8\u6b63\u5728\u5f9e\u4e8b\u6c7d\u8eca\u96fb\u5b50\u958b\u767c\u5de5\u4f5c\uff0c\u60a8\u5c31\u7121\u6cd5\u907f\u958b\u9019\u500b\u8a71\u984c\u3002\u8b93\u6211\u5011\u7528\u6211\u5011\u8ad6\u58c7\u7684\u98a8\u683c\u4f86\u804a\u4e00\u804a\u9019\u500b \u300c\u8eca\u7528\u7db2\u8def\u57e0\u300d \u7684\u7531\u4f86\u3001\u6280\u8853\u7d30\u7bc0\u548c\u5be6\u969b\u61c9\u7528\u3002<\/span><\/p>\n

\n

1.\u4ec0\u9ebc\u662f\u8eca\u7528\u4e59\u592a\u7db2\u8def\uff1f\u70ba\u4ec0\u9ebc\u5b83\u7a81\u7136\u5982\u6b64\u53d7\u6b61\u8fce?<\/h2>\n

\u9996\u5148\u662f\u4e00\u4e9b\u80cc\u666f\u8cc7\u6599\u3002\u904e\u53bb\uff0c\u6c7d\u8eca\u4e2d\u5404\u7a2e ECU\uff08\u96fb\u5b50\u63a7\u5236\u55ae\u5143\uff09\u4e4b\u9593\u7684\u901a\u8a0a\u4e3b\u8981\u4f9d\u8cf4 CAN\u3001LIN\u3001FlexRay \u53ca\u5176\u4ed6\u532f\u6d41\u6392\u3002\u5b83\u5011\u7684\u901f\u5ea6\u4e00\u822c\u90fd\u5f88\u4f4e\uff0c\u5f9e\u5e7e\u5341 Kbps \u5230\u5e7e Mbps\uff0c\u5c0d\u5f15\u64ce\u548c\u8eca\u8eab\u63a7\u5236\u4f86\u8aaa\u5df2\u7d93\u8db3\u5920\u3002\u4f46\u73fe\u5728\u60c5\u6cc1\u5df2\u7d93\u6539\u8b8a\u3002\u96a8\u8457\u81ea\u52d5\u99d5\u99db\u3001360 \u5ea6\u651d\u5f71\u6a5f\u3001LiDAR\u3001HD \u651d\u5f71\u6a5f\u3001\u667a\u6167\u578b\u99d5\u99db\u5ea7\u548c\u8eca\u5167\u5a1b\u6a02\u7cfb\u7d71\u7684\u51fa\u73fe\uff0c\u8cc7\u6599\u91cf\u5df2\u5448\u7206\u70b8\u6027\u6210\u9577\uff0c\u50b3\u7d71\u532f\u6d41\u6392\u6839\u672c\u7121\u6cd5\u61c9\u4ed8\u3002<\/span>\u5c31\u5728\u9019\u500b\u6642\u5019\uff0c\u4e59\u592a\u7db2\u8def\u88ab\u5e36\u5165\u4e86\u6c7d\u8eca\u4e16\u754c\u3002\u8eca\u7528\u4e59\u592a\u7db2\u8def\u53ef\u8f15\u9b06\u9054\u5230\u6578\u767e\u5146\u4f4d\u5143\u751a\u81f3\u6578\u5343\u5146\u4f4d\u5143\uff0c\u4e14\u5177\u6709\u4f4e\u5ef6\u9072\u3001\u9ad8\u6a19\u6e96\u5316\u548c\u4f4e\u6210\u672c\u7684\u7279\u6027\u3002\u5b83\u5be6\u969b\u4e0a\u662f\u70ba\u667a\u6167\u578b\u6c7d\u8eca\u901a\u8a0a\u91cf\u8eab\u6253\u9020\u7684\u9aa8\u5e79\u7db2\u8def\u3002<\/span><\/p>\n

\n

2.\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u8207\u5bb6\u7528\u7db2\u8def\u9023\u63a5\u57e0\u6709\u4f55\u4e0d\u540c\uff1f<\/h2>\n

\u63d0\u5230\u4e59\u592a\u7db2\u8def\uff0c\u60a8\u9996\u5148\u60f3\u5230\u7684\u53ef\u80fd\u662f\u5bb6\u7528\u8def\u7531\u5668\u6216\u96fb\u8166\u4e0a\u719f\u6089\u7684 RJ45 \u9023\u63a5\u5668\u3002\u90a3\u9ebc\uff0c\u6c7d\u8eca\u4e59\u592a\u7db2\u8def\u662f\u5426\u4e5f\u4f7f\u7528\u9019\u7a2e\u65b9\u5f0f\u5462\uff1f\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff1a\u00a0\u5b8c\u5168\u6c92\u6709\uff01<\/strong><\/span><\/p>\n

    \n
  1. \u4e0d\u540c\u7684\u7269\u7406\u5c64\u6a19\u6e96<\/strong>
    \n\u5bb6\u7528\u4e59\u592a\u7db2\u8def\u4f7f\u7528 100BASE-TX \u6216 1000BASE-T\uff0c\u4f7f\u7528\u56db\u5c0d\u7dda\u548c 8-pin RJ45\u3002\u8eca\u7528\u4e59\u592a\u7db2\u8def\u4e3b\u8981\u4f7f\u7528 100BASE-T1 \u6216 1000BASE-T1\u3001\u00a0\u53ea\u6709\u4e00\u5c0d\u7dda<\/strong>.\u9019\u4e9b\u9023\u63a5\u5668\u9ad4\u7a4d\u66f4\u5c0f\uff0c\u91dd\u5c0d\u6c7d\u8eca\u7a7a\u9593\u548c\u4f48\u7dda\u9032\u884c\u4e86\u6700\u4f73\u5316\u3002<\/li>\n<\/ol>\n
      \n
    1. \u6297\u5e72\u64fe\u8207\u8010\u4e45\u6027<\/strong>
      \n\u6c7d\u8eca\u74b0\u5883\u6bd4\u5bb6\u4e2d\u56b4\u82db\u5f97\u591a\uff0c\u6eab\u5ea6\u8b8a\u5316\u5927\u3001\u9707\u52d5\u5f37\u3001\u96fb\u78c1\u5e72\u64fe\u591a\u3002\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u901a\u5e38\u6709\u906e\u7f69\uff0c\u8f03\u70ba\u5805\u56fa\uff0c\u53ef\u4ee5\u627f\u53d7\u5404\u7a2e \u300c\u8650\u5f85\u300d\u3002<\/li>\n<\/ol>\n
        \n
      1. \u5c08\u7528\u4ecb\u9762\u6a19\u6e96<\/strong>
        \n\u76ee\u524d\u4e3b\u6d41\u7684\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u5305\u62ec H-MTD\u3001MATEnet\u3001Mini-FAKRA \u7b49\u3002\u5b83\u5011\u9ad4\u7a4d\u5c0f\u5de7\u3001\u9396\u5b9a\u7262\u9760\uff0c\u5c08\u70ba\u6c7d\u8eca\u4f7f\u7528\u800c\u8a2d\u8a08\u3002\u7b28\u91cd\u7684 RJ45 \u6839\u672c\u4e0d\u9069\u5408\u6c7d\u8eca\u7dda\u675f\u3002<\/li>\n<\/ol>\n
          \n
        1. \u76f8\u5bb9\u6027\u554f\u984c<\/strong>
          \n\u8eca\u7528\u4e59\u592a\u7db2\u8def\u548c\u5bb6\u7528\u4e59\u592a\u7db2\u8def\u5728\u8a0a\u865f\u548c\u4ecb\u9762\u4e0a\u90fd\u6709\u6240\u4e0d\u540c\uff0c\u56e0\u6b64\u7121\u6cd5\u76f4\u63a5\u63d2\u5165\u5f7c\u6b64\u3002\u82e5\u8981\u8207\u4e00\u822c\u4e59\u592a\u7db2\u8a2d\u5099\u901a\u8a0a\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u7279\u6b8a\u7684\u8f49\u63db\u5668\uff0c\u4f8b\u5982\u5a92\u9ad4\u8f49\u63db\u5668\u3002<\/li>\n<\/ol>\n
          \n

          3.\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u7528\u65bc\u6c7d\u8eca\u7684\u54ea\u4e9b\u5730\u65b9\uff1f<\/h2>\n

          \u5728\u73fe\u4eca\u7684\u667a\u6167\u578b\u6c7d\u8eca\u4e2d\uff0c\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u7684\u4f7f\u7528\u8d8a\u4f86\u8d8a\u591a\uff0c\u4e3b\u8981\u7528\u65bc\u9019\u4e9b\u5834\u666f\uff1a<\/span><\/p>\n

            \n
          • \u81ea\u52d5\u99d5\u99db\u611f\u6e2c\u5668<\/strong>:HD \u651d\u5f71\u6a5f\u3001\u6beb\u7c73\u6ce2\u96f7\u9054\u3001LiDAR \u90fd\u6703\u7522\u751f\u5927\u91cf\u8cc7\u6599\uff0c\u9019\u4e9b\u8cc7\u6599\u5fc5\u9808\u900f\u904e\u4e59\u592a\u7db2\u8def\u4ee5\u9ad8\u901f\u50b3\u8f38\u3002<\/li>\n
          • \u667a\u6167\u99d5\u99db\u8259\/\u5a1b\u6a02\u7cfb\u7d71<\/strong>:\u4e2d\u592e\u63a7\u5236\u87a2\u5e55\u3001\u5100\u8868\u677f\u3001\u5f8c\u5ea7\u5a1b\u6a02 - \u6240\u6709\u97f3\u8a0a\u8207\u8996\u8a0a\u8cc7\u6599\u5747\u900f\u904e\u4e59\u592a\u7db2\u8def\u57f7\u884c\u3002<\/li>\n
          • \u8eca\u8f1b OTA \u66f4\u65b0<\/strong>:\u900f\u904e\u4e59\u592a\u7db2\u8def\u4ecb\u9762\uff0c\u88fd\u9020\u5546\u53ef\u9060\u7aef\u5347\u7d1a\u6574\u8eca\u8edf\u9ad4\uff0c\u8b93\u7dad\u8b77\u5de5\u4f5c\u66f4\u8f15\u9b06\u3002<\/li>\n
          • \u8eca\u8f1b\u9598\u9053<\/strong>:\u5b83\u5011\u5c07\u4f86\u81ea CAN\u3001LIN\u3001FlexRay \u7b49\u7684\u8cc7\u6599\u532f\u96c6\u5230\u4e59\u592a\u7db2\u8def\u4e0a\u9032\u884c\u8cc7\u6599\u878d\u5408\u3002<\/li>\n<\/ul>\n
            \n

            4.\u6c7d\u8eca\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u7684\u6280\u8853\u7d30\u7bc0<\/h2>\n

            \u8b93\u6211\u5011\u9032\u5165\u6280\u8853\u5c64\u9762\u3002\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u7684\u8a2d\u8a08\u8457\u91cd\u65bc\u5e7e\u500b\u95dc\u9375\u9ede\uff1a<\/span><\/p>\n

              \n
            • \u5fae\u578b\u5316<\/strong>:\u8eca\u5167\u7a7a\u9593\u975e\u5e38\u5bf6\u8cb4\uff0c\u56e0\u6b64\u63a5\u982d\u5fc5\u9808\u7cbe\u5de7\u3002<\/li>\n
            • \u9ad8\u53ef\u9760\u6027<\/strong>:\u5b83\u5011\u5fc5\u9808\u80fd\u627f\u53d7\u9ad8\u4f4e\u6eab\u3001\u9707\u52d5\u3001\u6fd5\u5ea6\u548c\u5176\u4ed6\u60e1\u52a3\u689d\u4ef6\u3002<\/li>\n
            • \u5c4f\u853d\u8a2d\u8a08<\/strong>:\u9632\u6b62\u96fb\u78c1\u5e72\u64fe\uff0c\u78ba\u4fdd\u8a0a\u865f\u7a69\u5b9a\u3002<\/li>\n
            • \u63d2\u62d4\u8010\u7528\u6027<\/strong>:\u5b83\u5011\u5fc5\u9808\u627f\u53d7\u53cd\u8986\u7684\u63d2\u62d4\uff0c\u56e0\u70ba\u7dad\u8b77\u548c\u7d44\u88dd\u90fd\u9700\u8981\u9019\u6a23\u505a\u3002<\/li>\n<\/ul>\n

              \u76ee\u524d\uff0cH-MTD \u548c MATEnet \u7b49\u9023\u63a5\u5668\u5df2\u6210\u70ba\u4e3b\u6d41\u9078\u64c7\u3002\u5b83\u5011\u4e0d\u50c5\u652f\u63f4\u55ae\u5c0d\u4e59\u592a\u7db2\u8def (SPE)\uff0c\u9084\u80fd\u6eff\u8db3\u672a\u4f86\u5c0d\u66f4\u9ad8\u983b\u5bec\u7684\u9700\u6c42\u3002<\/span><\/p>\n

              \n

              5.\u672a\u4f86\u8da8\u52e2\uff1a\u55ae\u5c0d\u4e59\u592a\u7db2\u8def (SPE) \u8207\u66f4\u9ad8\u983b\u5bec<\/h2>\n

              \u96a8\u8457\u81ea\u52d5\u99d5\u99db\u548c\u667a\u6167\u806f\u7db2\u6c7d\u8eca\u7684\u767c\u5c55\uff0c\u6c7d\u8eca\u4e59\u592a\u7db2\u8def\u983b\u5bec\u7684\u9700\u6c42\u5c07\u4e0d\u65b7\u4e0a\u5347\u3002\u00a0\u55ae\u5c0d\u4e59\u592a\u7db2\u8def (SPE)<\/strong>\u00a0\u6280\u8853\u6703\u8d8a\u4f86\u8d8a\u666e\u53ca\uff0c\u800c\u9023\u63a5\u5668\u4e5f\u6703\u6301\u7e8c\u8b8a\u5c0f\u3001\u652f\u63f4\u66f4\u9ad8\u7684\u983b\u7387\uff0c\u4e26\u63d0\u4f9b\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002\u672a\u4f86\uff0c\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u5c07\u6210\u70ba\u6c7d\u8eca\u96fb\u5b50\u67b6\u69cb\u4e2d\u7684\u300c\u6a19\u6e96\u529f\u80fd\u300d\uff0c\u5c31\u50cf\u4eca\u5929\u7684 USB \u4e00\u6a23\u3002<\/span><\/p>\n

              \n

              6.\u8001\u99d5\u99db\u6458\u8981<\/h2>\n

              \u7c21\u800c\u8a00\u4e4b\uff0c\u8eca\u7528\u4e59\u592a\u7db2\u8def\u9023\u63a5\u5668\u5c31\u662f\u6c7d\u8eca\u4e0a\u7684\u300c\u7db2\u8def\u57e0\u300d\uff0c\u4f46\u5b83\u6bd4\u5bb6\u4e2d\u7684 RJ45 \u66f4\u5c0f\u3001\u66f4\u5f37\u3001\u66f4\u5c08\u696d\u3002\u96a8\u8457\u667a\u6167\u578b\u6c7d\u8eca\u8d8a\u4f86\u8d8a\u666e\u904d\uff0c\u9019\u7a2e\u5c0f\u5c0f\u7684\u9023\u63a5\u5668\u5c07\u6210\u70ba\u6c7d\u8eca\u8cc7\u6599\u9ad8\u901f\u516c\u8def\u7684\u300c\u6a1e\u7d10\u300d\u3002\u5982\u679c\u60a8\u662f\u6c7d\u8eca\u96fb\u5b50\u696d\u8005\u6216\u5c0d\u667a\u6167\u578b\u6c7d\u8eca\u611f\u8208\u8da3\uff0c\u8acb\u5bc6\u5207\u6ce8\u610f\u9019\u9805\u65b0\u6280\u8853\uff0c\u8aaa\u4e0d\u5b9a\u4e0b\u4e00\u500b\u5927\u8da8\u52e2\u5c31\u5728\u9019\u88e1\uff01<\/span>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u554f\u984c\uff0c\u6b61\u8fce\u5728\u6069\u5c71\u8ad6\u58c7\u7559\u8a00\u3002\u8b93\u6211\u5011\u4e00\u8d77\u5b78\u7fd2\uff0c\u4e00\u8d77\u6210\u9577\uff01<\/span><\/p>\n

               <\/p>\n

               <\/p>","protected":false},"excerpt":{"rendered":"

                Hello everyone, this is an old hand from Enshan Forum. Today, let\u2019s talk about a hot topic in the automotive electronics circle in recent years\u2014Automotive Ethernet Connector. If you\u2019re interested in smart cars, autonomous driving, or in-vehicle entertainment systems, or if you\u2019re working in automotive electronics development, you can\u2019t avoid this topic. Let\u2019s use […]<\/p>\n","protected":false},"author":1,"featured_media":5492,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[16],"tags":[83],"class_list":["post-5490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-automotive-ethernet"],"metadata":{"classic-editor-remember":["classic-editor"],"_edit_lock":["1753148485:1"],"_edit_last":["1"],"_thumbnail_id":["5492"],"themepark_seo_title":["Automotive Ethernet Connectors: How Much Do You Know About the \"Network Port\" of Smart Cars?"],"themepark_seo_description":["Automotive Ethernet Connector"],"themepark_seo_keyword":["Hello everyone, this is an old hand from Enshan Forum. Today, let\u2019s talk about a hot topic in the automotive electronics circle in recent years\u2014Automotive Ethernet Connector. If you\u2019re interested in smart cars, autonomous driving, or in-vehicle entertainment systems, or if you\u2019re working in automotive electronics development, you can\u2019t avoid this topic. Let\u2019s use our forum\u2019s style to chat about the origin, technical details, and practical applications of this \u201ccar network port.\u201d"],"catce":["sidebar-widgets4"],"_yoast_wpseo_primary_category":["16"],"_yoast_wpseo_metadesc":["Hello everyone, this is an old hand from Enshan Forum. Today, let\u2019s talk about a hot topic in the automotive electronics circle in recent years\u2014Automotive Ethernet Connector. If you\u2019re interested in smart cars, autonomous driving, or in-vehicle entertainment systems, or if you\u2019re working in automotive electronics development, you can\u2019t avoid this topic. 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