{"id":337,"date":"2011-06-08T10:15:06","date_gmt":"2011-06-08T10:15:06","guid":{"rendered":"http:\/\/www.faxytech.com\/?p=337"},"modified":"2011-06-08T10:15:06","modified_gmt":"2011-06-08T10:15:06","slug":"proximal-crosstalk-and-return-loss","status":"publish","type":"post","link":"https:\/\/www.lqsdjs.com\/html\/proximal-crosstalk-and-return-loss.html","title":{"rendered":"\u94fe\u8def\u592a\u77ed\u5e94\u5c0f\u5fc3\u8fd1\u7aef\u4e32\u6270\u548c\u56de\u6ce2\u635f\u8017"},"content":{"rendered":"<p>\u5728\u666e\u901a\u5efa\u7b51\u7684\u7efc\u5408\u5e03\u7ebf\u8bbe\u8ba1\u3001\u65bd\u5de5\u3001\u9a8c\u6536\u4e2d\uff0c\u957f\u5ea6\u5f80\u5f80\u662f\u6700\u4e3a\u5173\u6ce8\u7684\u95ee\u9898\u3002\u7531\u4e8e\u94dc\u5bfc\u4f53\u5176\u56fa\u6709\u7684\u7535\u963b\u5c5e\u6027\u5bfc\u81f4\u94dc\u7f06\u7684\u4f20\u8f93\u8ddd\u79bb\u4e0d\u53ef\u80fd\u592a\u957f\uff0c\u4e3a\u6b64TIA\u7ec4\u7ec7\u5236\u8ba2\u4e86\u6700\u957f90\u7c73\u7684\u94fe\u8def\u3001\u6700\u957f100\u7c73\u7684\u901a\u9053\u6807\u51c6\uff0c\u66f4\u591a\u7684\u4eba\u5173\u6ce8\u7684\u662f\u80fd\u4e0d\u80fd\u628a\u94dc\u7f06\u7684\u4f20\u8f93\u8ddd\u79bb\u4f20\u64ad\u7684\u66f4\u8fdc\u4e00\u4e9b\u3002<\/p>\n<p>\u51e0\u4e4e\u5f88\u5c11\u6709\u4eba\u5173\u6ce8<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e7%9f%ad%e9%93%be%e8%b7%af\" title=\"View all posts in \u77ed\u94fe\u8def\" target=\"_blank\">\u77ed\u94fe\u8def<\/a><\/span>\u95ee\u9898\u3002\u4f17\u6240\u5468\u77e5\uff0c\u94dc\u7f06\u957f\u5ea6\u8d8a\u957f\uff0c\u6d4b\u8bd5\u7684\u53c2\u6570\u8d8a\u4f4e\uff0c\u6027\u80fd\u8d8a\u5dee\u3002<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e7%9f%ad%e9%93%be%e8%b7%af\" title=\"View all posts in \u77ed\u94fe\u8def\" target=\"_blank\">\u77ed\u94fe\u8def<\/a><\/span>\u95ee\u9898\u662f\u6307\u94fe\u8def\u8d8a\u77ed\u65f6\uff0c\u6d4b\u8bd5\u7684\u53c2\u6570\u8d8a\u4f4e\uff0c\u901a\u8fc7\u6d4b\u8bd5\u7684\u53ef\u80fd\u6027\u8d8a\u4f4e\u3002\u5c24\u5176\u662f\u94fe\u8def\u957f\u5ea6\u4f4e\u4e8e15\u7c73\u65f6\uff0c<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e8%bf%91%e7%ab%af%e4%b8%b2%e6%89%b0\" title=\"View all posts in \u8fd1\u7aef\u4e32\u6270\" target=\"_blank\">\u8fd1\u7aef\u4e32\u6270<\/a><\/span>\uff08NEXT\uff09\u548c<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e5%9b%9e%e6%b3%a2%e6%8d%9f%e8%80%97\" title=\"View all posts in \u56de\u6ce2\u635f\u8017\" target=\"_blank\">\u56de\u6ce2\u635f\u8017<\/a><\/span>\uff08RL\uff09\u8fd9\u4e24\u4e2a\u91cd\u8981\u7684\u53c2\u6570\u6027\u80fd\u6025\u5267\u4e0b\u964d\u3002\u6839\u636eTIA\/EIA\u6807\u51c6\uff0c\u628a\u201c\u77ed\u94fe\u8def\u201d\u5b9a\u4e49\u4e3a\u8fde\u63a5\u5668\u4e4b\u95f4\u5c0f\u4e8e\u6216\u7b49\u4e8e15\u7c73\u7684\u6c34\u5e73\u7535\u7f06\u94fe\u8def\u3002\u77ed\u94fe\u8def\u95ee\u9898\u5219\u5b9a\u4e49\u4e3a\u5f53\u4e24\u4e2a\u8fde\u63a5\u5668\u4e4b\u95f4\u7684\u6c34\u5e73\u7535\u7f06\u8ddd\u79bb\u8db3\u591f\u77ed\u4e8e\u6807\u51c6\u65f6\uff0c\u7b2c\u4e8c\u4e2a\u8fde\u63a5\u5668\u7684NEXT\u548c<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e5%9b%9e%e6%b3%a2%e6%8d%9f%e8%80%97\" title=\"View all posts in \u56de\u6ce2\u635f\u8017\" target=\"_blank\">\u56de\u6ce2\u635f\u8017<\/a><\/span>\u6548\u5e94\u6ca1\u6709\u88ab\u5b8c\u5168\u8870\u51cf\u3002<\/p>\n<p>\u5728\u4fe1\u53f7\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u4fe1\u53f7\u78b0\u5230\u7279\u6027\u963b\u6297\u4e0d\u8fde\u7eed\u7684\u5730\u65b9\uff08\u7aef\u63a5\u6a21\u5757\u3001\u7ebf\u7f06\u626d\u66f2\u6324\u538b\uff09\uff0c\u4f1a\u6709\u8f83\u5f3a\u7684\u53cd\u5c04\u4fe1\u53f7\u56de\u6765\u3002\u5982\u679c\u94fe\u8def\u8f83\u77ed\uff0c\u5f3a\u70c8\u7684\u53cd\u5c04\u4fe1\u53f7\u5f97\u4e0d\u5230\u8db3\u591f\u7684\u8870\u51cf\uff0c\u5728\u4fe1\u53f7\u53d1\u9001\u7aef\u5c31\u4f1a\u68c0\u6d4b\u5230\u8f83\u5f3a\u7684\u56de\u6ce2\u4fe1\u53f7\uff0c\u5927\u7684\u53cd\u5c04\u4fe1\u53f7\u53ef\u80fd\u4f1a\u88ab\u770b\u6210\u63a5\u6536\u7684\u4fe1\u53f7\uff0c\u8fd9\u79cd\u6548\u5e94\u4f1a\u4ea7\u751f\u8bef\u7801\uff0c\u6d4b\u8bd5\u4e5f\u5c31\u4f1a\u9020\u6210<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e5%9b%9e%e6%b3%a2%e6%8d%9f%e8%80%97\" title=\"View all posts in \u56de\u6ce2\u635f\u8017\" target=\"_blank\">\u56de\u6ce2\u635f\u8017<\/a><\/span>\u6d4b\u8bd5\u5931\u8d25\u3002\u5c31\u50cf\u7c97\u6c34\u7ba1\u7684\u6c34\u8fdb\u5165\u7ec6\u6c34\u7ba1\u65f6\uff0c\u6c34\u6d41\u4f1a\u5012\u56de\u3002\u6807\u51c6\u59d4\u5458\u4f1a\u6ce8\u610f\u5230\u4e86\u6b64\u73b0\u8c61\uff0c\u5728TIA\u7ec4\u7ec7\u53d1\u5e03\u4e86568B\u516d\u7c7b\u5e03\u7ebf\u6807\u51c6\u4e4b\u540e\uff0c\u7d27\u63a5\u7740\u53d1\u5e03\u4e86TIA 568B.2-3\u3002\u5728\u9644\u5f55\u4e2d\u5bf9\u77ed\u94fe\u8def\u7684\u63d2\u5165\u635f\u8017\u3001<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e5%9b%9e%e6%b3%a2%e6%8d%9f%e8%80%97\" title=\"View all posts in \u56de\u6ce2\u635f\u8017\" target=\"_blank\">\u56de\u6ce2\u635f\u8017<\/a><\/span>\u7684\u5224\u65ad\u505a\u4e86\u4fee\u8ba2\uff0c\u5f15\u51653dB\u539f\u5219\u3002\u5f53\u88ab\u6d4b\u7684\u94fe\u8def\u63d2\u5165\u635f\u8017\u5c0f\u4e8e3dB\u65f6\uff0c\u56de\u6ce2\u635f\u8017\u6027\u80fd\u53ef\u4ee5\u5ffd\u7565\uff0c\u4e0d\u4f5c\u4e3a\u5224\u65ad\u94fe\u8def\u603b\u4f53\u6027\u80fd\u7684\u901a\u8fc7\u4e0e\u5426\u7684\u4f9d\u636e\u3002<\/p>\n<p><span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e8%bf%91%e7%ab%af%e4%b8%b2%e6%89%b0\" title=\"View all posts in \u8fd1\u7aef\u4e32\u6270\" target=\"_blank\">\u8fd1\u7aef\u4e32\u6270<\/a><\/span>\uff08NEXT\uff09\u662f\u53e6\u5916\u4e00\u4e2a\u6bd4\u8f83\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5b83\u662f\u63a5\u6536\u7684\u6b63\u786e\u4fe1\u53f7\u4e0e<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e8%bf%91%e7%ab%af%e4%b8%b2%e6%89%b0\" title=\"View all posts in \u8fd1\u7aef\u4e32\u6270\" target=\"_blank\">\u8fd1\u7aef\u4e32\u6270<\/a><\/span>\u4fe1\u53f7\u4e4b\u95f4\u7684\u4e00\u4e2a\u6bd4\u503c\u3002\u5728\u4fe1\u53f7\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u9ad8\u9891\u7387\u7684\u7535\u5b50\u65f6\u949f\u4f7f\u5f97\u4fe1\u53f7\u4e4b\u95f4\u7684\u4e92\u76f8\u5e72\u6270\u6bd4\u8f83\u5f3a\u70c8\u3002\u5982\u679c\u5728\u65bd\u5de5\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u5f00\u7ede\u8ddd\u79bb\u8fc7\u5927\u65f6\uff0c\u5c31\u4f1a\u9020\u6210<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e8%bf%91%e7%ab%af%e4%b8%b2%e6%89%b0\" title=\"View all posts in \u8fd1\u7aef\u4e32\u6270\" target=\"_blank\">\u8fd1\u7aef\u4e32\u6270<\/a><\/span>\u6d4b\u8bd5\u4e0d\u901a\u8fc7\u73b0\u8c61\u3002\u5728\u77ed\u94fe\u8def\u4e2d\u8fdc\u7aef\u4ea7\u751f\u7684NEXT\u4fe1\u53f7\u6ca1\u6709\u7ecf\u8fc7\u6709\u6548\u7684\u8870\u51cf\uff0c\u4f20\u8fbe\u5230\u8fd1\u7aef\uff0c\u5bfc\u81f4\u6d4b\u8bd5\u7ed3\u679c\u5931\u8d25\u3002ISO\u7ec4\u7ec7\u5728ISO11801\u6807\u51c6\u4e2d\uff0c\u5f15\u51654dB\u539f\u5219\uff0c\u5373\u5f53\u88ab\u6d4b\u7684\u94fe\u8def\u63d2\u5165\u635f\u8017\u5c0f\u4e8e4dB\u65f6\uff0cNEXT\u6027\u80fd\u53ef\u4ee5\u5ffd\u7565\uff0c\u4e0d\u4f5c\u4e3a\u5224\u5b9a\u94fe\u8def\u603b\u4f53\u6027\u80fd\u901a\u8fc7\u4e0e\u5426\u7684\u4f9d\u636e\u3002\u8be5\u539f\u5219\u4ec5\u9002\u5408\u4e8eISO\u6807\u51c6\uff0c\u4e0d\u9002\u5408\u4e8eTIA\u6807\u51c6\u3002<\/p>\n<p>\u666e\u901a\u5efa\u7b51\u5185\u90e8\u7684\u77ed\u94fe\u8def\u8f83\u5c11\u4f46\u662f\u6570\u636e\u4e2d\u5fc3\u673a\u623f\u7684\u5e03\u7ebf\u7cfb\u7edf\u77ed\u94fe\u8def\u5c45\u591a\uff0c\u53ef\u89c1\u77ed\u94fe\u8def\u95ee\u9898\u548c\u957f\u94fe\u8def\u95ee\u9898\u540c\u6837\u503c\u5f97\u5173\u6ce8\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u63aa\u65bd\u89e3\u51b3\u77ed\u94fe\u8def\u95ee\u9898\uff1a<\/p>\n<p>1\u3001\u907f\u514d\u53d1\u751f\u5728\u8bbe\u8ba1\u548c\u65bd\u5de5\u8fc7\u7a0b\u4e2d\uff0c\u5c3d\u91cf\u51cf\u5c11\u77ed\u94fe\u8def\u73b0\u8c61\u7684\u53d1\u751f\uff0c\u5c3d\u91cf\u4f7f\u94fe\u8def\u957f\u5ea6\u957f\u4e8e15\u7c73\u4f46\u662f\u5e76\u4e0d\u63a8\u8350\u65e0\u8c13\u7684\u589e\u52a0\u94fe\u8def\u957f\u5ea6\u3002<\/p>\n<p>2\u3001\u4fdd\u8bc1\u65bd\u5de5\u8fc7\u7a0b\u4e2d\u4e0d\u51fa\u73b0\u7ebf\u7f06\u8fc7\u5ea6\u626d\u66f2\uff0c\u62d2\u7edd\u91ce\u86ee\u65bd\u5de5<\/p>\n<p>3\u3001\u826f\u597d\u7684\u6a21\u5757\u3001\u914d\u7ebf\u67b6\u7aef\u63a5\u3002<\/p>\n<p>4\u3001\u5728\u65bd\u5de5\u8fc7\u7a0b\u4e2d\uff0c\u53ca\u65f6\u53d1\u73b0 \uff0c\u5c3d\u65e9\u89e3\u51b3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u666e\u901a\u5efa\u7b51\u7684\u7efc\u5408\u5e03\u7ebf\u8bbe\u8ba1\u3001\u65bd\u5de5\u3001\u9a8c\u6536\u4e2d\uff0c\u957f\u5ea6\u5f80\u5f80\u662f\u6700\u4e3a\u5173\u6ce8\u7684\u95ee\u9898\u3002\u7531\u4e8e\u94dc\u5bfc\u4f53\u5176\u56fa\u6709\u7684\u7535\u963b\u5c5e\u6027\u5bfc\u81f4\u94dc\u7f06\u7684\u4f20\u8f93\u8ddd\u79bb\u4e0d\u53ef\u80fd\u592a\u957f\uff0c\u4e3a\u6b64TIA\u7ec4\u7ec7\u5236\u8ba2\u4e86\u6700\u957f90\u7c73\u7684\u94fe\u8def\u3001\u6700\u957f100\u7c73\u7684\u901a\u9053... ","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[81,87,1102,1154,1165,1386,1694],"class_list":["post-337","post","type-post","status-publish","format-standard","hentry","category-technology","tag-3db","tag-4db","tag-1102","tag-1154","tag-1165","tag-1386","tag-1694"],"views":136,"_links":{"self":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/posts\/337"}],"collection":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/comments?post=337"}],"version-history":[{"count":0,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/posts\/337\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/media?parent=337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/categories?post=337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/tags?post=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}