{"id":32566,"date":"2019-05-13T18:00:41","date_gmt":"2019-05-13T13:30:41","guid":{"rendered":"https:\/\/netran.net\/?p=32566"},"modified":"2022-11-09T11:26:32","modified_gmt":"2022-11-09T07:56:32","slug":"%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87","status":"publish","type":"post","link":"https:\/\/netran.net\/mag\/%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87\/","title":{"rendered":"\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT \u062f\u0631 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0628\u0647 \u0686\u0647 \u0645\u0639\u0646\u0627\u0633\u062a\u061f"},"content":{"rendered":"<div style=\"color: #000000; text-align: justify;\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0645\u0637\u0627\u0644\u0628 \u0646\u0648\u0634\u062a\u0647<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/netran.net\/mag\/%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87\/#%D8%AA%D8%AF%D8%A7%D8%AE%D9%84_%D8%AF%D8%B1_%DA%A9%D8%A7%D8%A8%D9%84_%D8%B4%D8%A8%DA%A9%D9%87_%D9%88_%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1%D9%87%D8%A7%DB%8C_NEXT_%D9%88_FEXT\" >\u062a\u062f\u0627\u062e\u0644 \u062f\u0631 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/netran.net\/mag\/%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87\/#%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1_NEXT\" >\u067e\u0627\u0631\u0627\u0645\u062a\u0631 NEXT:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/netran.net\/mag\/%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87\/#%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1_PSNEXT\" >\u067e\u0627\u0631\u0627\u0645\u062a\u0631 PSNEXT:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/netran.net\/mag\/%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87\/#%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1_FEXT\" >\u067e\u0627\u0631\u0627\u0645\u062a\u0631 FEXT:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/netran.net\/mag\/%d9%be%d8%a7%d8%b1%d8%a7%d9%85%d8%aa%d8%b1%d9%87%d8%a7%db%8c-next-%d9%88-fext-%d8%af%d8%b1-%da%a9%d8%a7%d8%a8%d9%84-%d8%b4%d8%a8%da%a9%d9%87\/#%D8%A7%D9%87%D9%85%DB%8C%D8%AA_%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1%D9%87%D8%A7%DB%8C_NEXT_%D9%88_FEXT\" >\u0627\u0647\u0645\u06cc\u062a \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AA%D8%AF%D8%A7%D8%AE%D9%84_%D8%AF%D8%B1_%DA%A9%D8%A7%D8%A8%D9%84_%D8%B4%D8%A8%DA%A9%D9%87_%D9%88_%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1%D9%87%D8%A7%DB%8C_NEXT_%D9%88_FEXT\"><\/span><span style=\"font-size: 85%; color: #0000ff;\"><strong>\u062a\u062f\u0627\u062e\u0644 \u062f\u0631 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT :<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u0628\u0627 \u06a9\u0627\u0628\u0644 \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0645\u0633\u06cc \u06cc\u0627 \u0647\u0645\u0627\u0646 \u0632\u0648\u062c \u062a\u0627\u0628\u06cc\u062f\u0647 \u0634\u062f\u0647 \u0622\u0634\u0646\u0627\u06cc\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u062f\u0631 \u0645\u0648\u0631\u062f \u0647\u0645\u0634\u0646\u0648\u0627\u06cc\u06cc \u06cc\u0627 \u0647\u0645\u0627\u0646 \u062a\u062f\u0627\u062e\u0644 \u0646\u06cc\u0632 \u0686\u06cc\u0632\u0647\u0627\u06cc\u06cc \u0634\u0646\u06cc\u062f\u0647 \u0627\u06cc\u062f. \u062a\u062f\u0627\u062e\u0644 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u06cc\u0639\u0646\u06cc \u0627\u062b\u0631 \u0646\u0627\u062e\u0648\u0627\u0633\u062a\u0647 \u0648 \u0645\u0646\u0641\u06cc \u06cc\u06a9 \u0633\u06cc\u0645 \u06cc\u0627 \u0645\u062f\u0627\u0631\u060c \u0628\u0631 \u0631\u0648\u06cc \u0633\u06cc\u0645 \u06cc\u0627 \u0645\u062f\u0627\u0631\u06cc \u062f\u06cc\u06af\u0631. \u0647\u0645 \u0634\u0646\u0648\u0627\u06cc\u06cc \u06cc\u0627 Crosstalk \u06cc\u06a9 \u0645\u0634\u06a9\u0644 \u0647\u0645\u06cc\u0634\u06af\u06cc \u062f\u0631 \u06a9\u0627\u0628\u0644 \u06a9\u0634\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u06cc\u0627\u0641\u062a\u0647\u060c \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0635\u0648\u062a\u06cc\u060c \u0637\u0631\u0627\u062d\u06cc \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u0645\u062c\u062a\u0645\u0639 \u0648 \u0627\u0631\u062a\u0628\u0627\u0637 \u0648\u0627\u06cc\u0631\u0644\u0633 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u062f\u0631 \u06a9\u0627\u0628\u0644 \u06a9\u0634\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u06cc\u0627\u0641\u062a\u0647 \u0647\u0645\u0634\u0646\u0648\u0627\u06cc\u06cc \u0647\u0645\u0627\u0646 \u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u06a9\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u06cc\u0627 EMI \u0627\u0633\u062a\u060c \u062a\u062f\u0627\u062e\u0644\u06cc \u06a9\u0647 \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u062f\u06cc\u06af\u0631\u060c \u06cc\u0627 \u06cc\u06a9 \u0632\u0648\u062c \u062a\u0627\u0628\u06cc\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631\u0648\u0646 \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0632\u0648\u062c \u062f\u06cc\u06af\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f. \u0633\u06cc\u06af\u0646\u0627\u0644 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0632 \u0633\u06cc\u0645 \u0647\u0627\u06cc \u0645\u062c\u0627\u0648\u0631 \u0639\u0628\u0648\u0631 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u062a\u062f\u0627\u062e\u0644 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0686\u0627\u0631 \u062e\u0637\u0627 \u0648 \u06a9\u0646\u062f\u06cc \u0645\u06cc \u06a9\u0646\u0646\u062f. \u0628\u0631\u062e\u06cc \u0627\u0648\u0642\u0627\u062a \u062f\u0631 \u062a\u0644\u0641\u0646 \u0635\u062f\u0627\u06cc \u0641\u0631\u062f \u062f\u06cc\u06af\u0631\u06cc \u0631\u0627 \u0645\u06cc \u0634\u0646\u0648\u06cc\u0645\u060c \u0627\u06cc\u0646 \u0647\u0645\u0627\u0646 \u062a\u062f\u0627\u062e\u0644 \u0633\u06cc\u0645 \u0647\u0627\u06cc \u062a\u0644\u0641\u0646 \u0645\u062c\u0627\u0648\u0631 \u0627\u0633\u062a.<\/p>\n<p>\u0647\u0631 <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/netran.net\/product-category\/%DA%A9%D8%A7%D8%A8%D9%84-%D8%B4%D8%A8%DA%A9%D9%87\/\" target=\"_blank\" rel=\"noopener\">\u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647<\/a><\/span> \u0627\u0632 4 \u0632\u0648\u062c \u062a\u0627\u0628\u06cc\u062f\u0647 \u0634\u062f\u0647 \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u062a\u062f\u0627\u062e\u0644 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f.&nbsp;\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT \u062f\u0631 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u06a9\u06cc\u0641\u06cc\u062a \u06a9\u0627\u0628\u0644 \u0631\u0627 \u0627\u0632 \u0646\u0638\u0631 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062a\u062f\u0627\u062e\u0644 \u0648 \u0646\u0648\u06cc\u0632 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u0646\u062f. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0646\u06af\u0627\u0647\u06cc \u0646\u0632\u062f\u06cc\u06a9 \u062a\u0631 \u0628\u0647&nbsp;\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT \u062e\u0648\u0627\u0647\u06cc\u0645 \u0627\u0646\u062f\u0627\u062e\u062a \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631\u06cc \u0627\u0632 \u06a9\u06cc\u0641\u06cc\u062a \u0647\u0631 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-32719\" src=\"https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/1-5.jpg\" alt=\"\" width=\"770\" height=\"316\" srcset=\"https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/1-5.jpg 770w, https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/1-5-768x315.jpg 768w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1_NEXT\"><\/span><span style=\"font-size: 85%; color: #0000ff;\"><strong>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 NEXT:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 NEXT \u0645\u0639\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u062f\u0631 \u062d\u0630\u0641 \u062a\u062f\u0627\u062e\u0644 (\u0628\u0631 \u062d\u0633\u0628 \u062f\u0633\u06cc \u0628\u0644 dB) \u0627\u0633\u062a. NEXT \u0645\u062e\u0641\u0641 \u0639\u0628\u0627\u0631\u062a Near End Crosstalk \u0628\u0647 \u0645\u0639\u0646\u06cc \u062a\u062f\u0627\u062e\u0644 \u0627\u0646\u062a\u0647\u0627\u06cc \u0646\u0632\u062f\u06cc\u06a9 \u0627\u0633\u062a. \u0628\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0646\u06cc\u0632 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u06a9\u0646\u062f \u0632\u06cc\u0631\u0627 \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u062a\u062f\u0627\u062e\u0644 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0628\u0647 \u0648\u062c\u0648\u062f \u0645\u06cc \u0622\u06cc\u062f. \u0647\u0631 \u0686\u0647 \u0645\u0642\u062f\u0627\u0631 NEXT \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627\u0634\u062f \u062a\u062f\u0627\u062e\u0644 \u06a9\u0645\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 NEXT \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 Cat5e \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 20 \u0645\u06af\u0627\u0647\u0631\u062a\u0632 45.8 \u062f\u0633\u06cc \u0628\u0644 \u0628\u0627\u0634\u062f \u0648\u0644\u06cc \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 100 \u0645\u06af\u0627\u0647\u0631\u062a\u0632 35.3 \u062f\u0633\u06cc \u0628\u0644 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0646\u062a\u0647\u0627\u06cc \u0646\u0632\u062f\u06cc\u06a9 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u062a\u062f\u0627\u062e\u0644 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0627\u0646\u062a\u0647\u0627\u06cc \u0645\u0634\u0627\u0628\u0647 \u0627\u0632 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f (\u0645\u0646\u0628\u0639 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0648 \u0645\u062d\u0644 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u062a\u062f\u0627\u062e\u0644 \u062f\u0631 \u06cc\u06a9 \u0627\u0646\u062a\u0647\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1_PSNEXT\"><\/span><span style=\"font-size: 85%; color: #0000ff;\"><strong>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 PSNEXT:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 PSNEXT \u06cc\u0627 Power Sum Near End CrossTalk \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u0645\u062c\u0645\u0648\u0639 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u062a\u0645\u0627\u0645 \u0632\u0648\u062c \u0647\u0627\u06cc \u0645\u062c\u0627\u0648\u0631 \u0627\u0633\u062a. \u062f\u0631 \u0648\u0627\u0642\u0639 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0645\u062c\u0645\u0648\u0639 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0647\u0627\u06cc NEXT \u0633\u0647 \u0632\u0648\u062c \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0632\u0648\u062c \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639 \u062a\u062f\u0627\u062e\u0644 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0627\u0632 \u0637\u0631\u0641 \u062e\u0648\u062f \u0632\u0648\u062c \u0647\u0627 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0632\u0648\u062c \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062f\u0631 \u06a9\u0627\u0628\u0644 \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 Cat6 \u0628\u0647 \u0628\u0639\u062f \u0645\u0647\u0645 \u062a\u0631 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u0627\u0628\u0644 \u0647\u0627 \u0627\u0632 \u062a\u0645\u0627\u0645 \u0632\u0648\u062c \u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-32722\" src=\"https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/3-2-1.jpg\" alt=\"\" width=\"403\" height=\"406\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1_FEXT\"><\/span><span style=\"font-size: 85%; color: #0000ff;\"><strong>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 FEXT:<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Far End Crosstalk \u06cc\u0627 \u0647\u0645\u0627\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 FEXT \u0646\u06cc\u0632 \u0645\u0627\u0646\u0646\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 NEXT \u0627\u0633\u062a \u0627\u0645\u0627 \u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 \u0622\u0646 \u067e\u06cc\u062f\u0627\u0633\u062a \u062a\u062f\u0627\u062e\u0644 \u0631\u0627 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0645\u062e\u0627\u0644\u0641 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0645\u0646\u0628\u0639 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0648 \u0645\u062d\u0644 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u062a\u062f\u0627\u062e\u0644 \u062f\u0631 \u062f\u0648 \u0627\u0646\u062a\u0647\u0627\u06cc \u0645\u062e\u0627\u0644\u0641 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>\u062a\u0627 \u0631\u0633\u06cc\u062f\u0646 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0628\u0647 \u0627\u0646\u062a\u0647\u0627\u06cc \u0645\u062e\u0627\u0644\u0641 \u0627\u062a\u0644\u0627\u0641\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 FEXT \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f\u0647 \u0648 \u062f\u0642\u062a \u0622\u0646 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u062f\u0647\u062f \u0648 \u06cc\u06a9 \u067e\u0627\u0631\u0645\u062a\u0631 \u062f\u06cc\u06af\u0631 \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u062a\u0627 \u0627\u062b\u0631 \u0627\u06cc\u0646 \u0627\u062a\u0644\u0627\u0641 \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0628\u0631\u062f\u060c \u0628\u0647 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 ELFEXT \u06cc\u0627 ACRF \u06af\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 ACRF \u0628\u06cc\u0634 \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 FEXT \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f.<\/p>\n<p>\u067e\u0627\u0631\u0627\u0645\u062a\u0631 PSACRF \u0646\u06cc\u0632 \u0645\u0627\u0646\u0646\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 PSNEXT \u0645\u062c\u0645\u0648\u0639 \u0627\u062b\u0631\u0627\u062a \u0633\u0647 \u0632\u0648\u062c \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0632\u0648\u062c \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0627\u0645\u0627 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0645\u062e\u0627\u0644\u0641 \u0648 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u06cc\u0632 \u062c\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0645\u0647\u0645 \u062f\u0631 \u062a\u0639\u06cc\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-32720\" src=\"https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/2-2.jpg\" alt=\"\" width=\"770\" height=\"132\" srcset=\"https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/2-2.jpg 770w, https:\/\/netran.net\/mag\/wp-content\/uploads\/2019\/05\/2-2-768x132.jpg 768w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A7%D9%87%D9%85%DB%8C%D8%AA_%D9%BE%D8%A7%D8%B1%D8%A7%D9%85%D8%AA%D8%B1%D9%87%D8%A7%DB%8C_NEXT_%D9%88_FEXT\"><\/span><strong><span style=\"color: #0000ff; font-size: 85%;\">\u0627\u0647\u0645\u06cc\u062a \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT:<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc (Cat6 \u06cc\u0627 Cat5e)\u060c \u0646\u0648\u0639 \u0634\u06cc\u0644\u062f (UTP \u06cc\u0627 SFTP)\u060c \u0646\u0648\u0639 \u0645\u063a\u0632\u06cc\u060c \u0646\u0648\u0639 \u0631\u0648\u06a9\u0634 \u0648 &#8230; \u0628\u0627\u06cc\u062f \u0628\u0647 \u067e\u0627\u0631\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT \u0646\u06cc\u0632 \u062a\u0648\u062c\u0647 \u0648\u06cc\u0698\u0647 \u0627\u06cc \u06a9\u0631\u062f. \u062f\u0631 \u0648\u0627\u0642\u0639 \u0647\u0645\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0627\u0631\u0632\u0634 \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u0648\u0627\u0642\u0639\u06cc \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u0646\u062f. \u0627\u0644\u0628\u062a\u0647 \u0627\u06cc\u0646 \u0647\u0627 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a\u06cc \u0641\u0646\u06cc \u0647\u0633\u062a\u0646\u062f \u0648 \u0634\u0627\u06cc\u062f \u062f\u0627\u0646\u0633\u062a\u0646 \u0622\u0646 \u0647\u0627 \u0636\u0631\u0648\u0631\u06cc \u0628\u0647 \u0646\u0638\u0631 \u0646\u0631\u0633\u062f\u060c \u0627\u0645\u0627 \u0647\u0631 \u0686\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0634\u0645\u0627 \u0627\u0632 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0628\u0627\u0634\u062f \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0646\u062a\u062e\u0627\u0628 \u062f\u0642\u06cc\u0642 \u062a\u0631\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u0686\u0631\u0627 \u06a9\u0647 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0636\u0631\u0648\u0631\u06cc \u062a\u0631\u06cc\u0646 \u0627\u062c\u0632\u0627\u06cc \u0647\u0631 \u0646\u0648\u0639 \u0634\u0628\u06a9\u0647 \u0633\u06cc\u0645\u06cc \u0627\u0633\u062a.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u062f\u0627\u062e\u0644 \u062f\u0631 \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc NEXT \u0648 FEXT : \u0627\u06af\u0631 \u0628\u0627 \u06a9\u0627\u0628\u0644 \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0645\u0633\u06cc \u06cc\u0627 \u0647\u0645\u0627\u0646 \u0632\u0648\u062c \u062a\u0627\u0628\u06cc\u062f\u0647 \u0634\u062f\u0647 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