{"id":4896,"date":"2025-09-26T11:12:00","date_gmt":"2025-09-26T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/uncategorized\/common-mode-noise-in-ethernet-systems\/"},"modified":"2026-06-22T09:04:14","modified_gmt":"2026-06-22T09:04:14","slug":"common-mode-noise-in-ethernet-systems","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/products\/common-mode-noise-in-ethernet-systems","title":{"rendered":"\uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c: \uc774\ub354\ub137 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uc815\uc758, \uc6d0\uc778 \ubc0f \uc5b5\uc81c \ubc29\ubc95"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4f1f31dcf42b4eb48924d81973b5c7af.jpg\" alt=\"Common-Mode Noise\" class=\"wp-image-4891\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4f1f31dcf42b4eb48924d81973b5c7af.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4f1f31dcf42b4eb48924d81973b5c7af-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4f1f31dcf42b4eb48924d81973b5c7af-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4f1f31dcf42b4eb48924d81973b5c7af-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4f1f31dcf42b4eb48924d81973b5c7af-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd04 <\/strong>\uc11c\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacf5\ud1b5 \ubaa8\ub4dc \uc7a1\uc74c<\/strong> \uc774\ub354\ub137 \ubc0f \uae30\ud0c0 \uace0\uc18d \ub514\uc9c0\ud138 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc774\ub294 \uc30d\uc758 \ub450 \ub3c4\uccb4\uc5d0 \ub300\ud574 \uc811\uc9c0 \ub300\ube44 \ub3d9\uc77c\ud55c \uc7a1\uc74c \uc804\uc555 \ub610\ub294 \uc804\ub958\uac00 \ubc1c\uc0dd\ud560 \ub54c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \ubc29\uce58\ub41c \ucc44\ub85c \ub458 \uacbd\uc6b0 \ub2e4\uc74c\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-electromagnetic-interference\/\"><strong>\uc804\uc790\uae30 \uac04\uc12d(EMI)<br><\/strong><\/a>, \uaddc\uaca9 \ubd80\uc801\ud569, \uadf8\ub9ac\uace0 \uc2e0\ud638 \ubb34\uacb0\uc131 \uc800\ud558. \ubcf8 \ubb38\uc11c\uc5d0\uc11c\ub294 \uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc758 \uac1c\ub150, \uc6d0\uc778, \uce21\uc815 \ubc29\ubc95 \ubc0f \uc5b5\uc81c \uae30\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4 \u2014 \ud2b9\ud788 \uc774\ub354\ub137 \uc124\uacc4 \ubc0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">LINK-PP LAN \ubcc0\uc555\uae30<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc740 \uc811\uc9c0 \ub300\ube44 \ub450 \ub3c4\uccb4\uc5d0 \ub300\ud574 <strong>\ub3d9\uc77c\ud55c \uc704\uc0c1\uc73c\ub85c<\/strong> \ubc1c\uc0dd\ud558\ub294 \uc6d0\uce58 \uc54a\ub294 \uc2e0\ud638\ub97c \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"404\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38069609f4834aabaa23e45eed593ba2.webp\" alt=\"Common-Mode Noise\" class=\"wp-image-4892\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38069609f4834aabaa23e45eed593ba2.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38069609f4834aabaa23e45eed593ba2-300x101.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38069609f4834aabaa23e45eed593ba2-1024x345.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38069609f4834aabaa23e45eed593ba2-768x259.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38069609f4834aabaa23e45eed593ba2-18x6.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uba74, \uc720\uc6a9\ud55c <strong>\ucc28\ubd84 \ubaa8\ub4dc<\/strong> \uc2e0\ud638\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"270\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2307f84b96d14325b7b70a2cb8d821e0.webp\" alt=\"differential-mode Noise\" class=\"wp-image-4893\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2307f84b96d14325b7b70a2cb8d821e0.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2307f84b96d14325b7b70a2cb8d821e0-300x68.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2307f84b96d14325b7b70a2cb8d821e0-1024x230.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2307f84b96d14325b7b70a2cb8d821e0-768x173.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2307f84b96d14325b7b70a2cb8d821e0-18x4.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\ubd84\ubaa8\ub4dc \uc2e0\ud638\ub294 \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud558\uc9c0\ub9cc, \uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc740 EMI\ub85c \ubc29\uc0ac\ub418\uac70\ub098 \ubbfc\uac10\ud55c \ud68c\ub85c\uc5d0 \uacb0\ud569\ub420 \uc218 \uc788\ub294 \uac04\uc12d\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \ucc28\ubd84\ubaa8\ub4dc \ub300 \uacf5\ud1b5\ubaa8\ub4dc<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ud56d\ubaa9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucc28\ubd84\ubaa8\ub4dc<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uacf5\ud1b5\ubaa8\ub4dc<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc2e0\ud638<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub3c4\uccb4 \uc0c1\uc758 \uadf9\uc131 \ubc18\ub300<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub450 \ub3c4\uccb4 \uc0c1\uc758 \uadf9\uc131 \ub3d9\uc77c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubaa9\uc801<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130 \uc804\ub2ec<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc6d0\uce58 \uc54a\ub294 \uac04\uc12d<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubc29\uc0ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube44\uad50\uc801 \ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c \u2014 \ucf00\uc774\ube14\uc774 \uc548\ud14c\ub098 \uc5ed\ud560\uc744 \ud568<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uae30\uc900<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc120\uac04<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc811\uc9c0 \ub300\ube44<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc644\ud654 \ubc29\uc548<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc30d \ub300\uce6d, \uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ethernet-common-mode-choke-cmc-guide\/\">\uacf5\ud1b5\ubaa8\ub4dc \ucc28\ub2e8\uae30<\/a>, \uc808\uc5f0<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc758 \uc6d0\uc778<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc678\ubd80 \uacb0\ud569<\/strong>: \uc2a4\uc704\uce6d \ud68c\ub85c \ub610\ub294 \uc778\uadfc \ucf00\uc774\ube14\uc774 \ub450 \uc120\uc5d0 \ub3d9\uc77c\ud55c \uad50\ub780\uc744 \uc720\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc811\uc9c0 \uc804\uc704 \ucc28\uc774<\/strong>: \ubd88\uc77c\uce58\ud558\ub294 \uc2dc\uc2a4\ud15c \uc811\uc9c0\uac00 \uacf5\ud1b5\ubaa8\ub4dc \uc624\ud504\uc14b\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ubaa8\ub4dc \ubcc0\ud658<\/strong>: \ubc30\uce58 \ub610\ub294 \ub4dc\ub77c\uc774\ubc84 \ubd88\uade0\ud615\uc73c\ub85c \uc778\ud574 \ucc28\ubd84\uc2e0\ud638\uac00 \uacf5\ud1b5\ubaa8\ub4dc\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uae30\uc0dd \ucee4\ud328\uc2dc\ud134\uc2a4<\/strong>: \uace0\uc8fc\ud30c\uc5d0\uc11c \uc120-\uc100\uc2dc \uacb0\ud569\uc774 \uc804\ub958 \ub204\uc124\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uc774\ub354\ub137\uc5d0\uc11c \uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc900\uc218\uc0ac\ud56d<\/strong>: \uacfc\ub3c4\ud55c \uacf5\ud1b5\ubaa8\ub4dc \ubc29\ucd9c\uc740 \uc2dc\uc2a4\ud15c\uc774 EMI\/EMC \uc2dc\ud5d8\uc5d0 \uc2e4\ud328\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>(\uadf9\ud55c \uc870\uac74\uc5d0\uc11c \ube44\ud2b8 \uc624\ub958\uc728 \uc99d\uac00)<\/strong>: \ub192\uc740 \uacf5\ud1b5\ubaa8\ub4dc \uc218\uc900\uc740 \ucc28\ubd84 \uc218\uc2e0\uae30\uc758 \uc5b5\uc81c \ub2a5\ub825\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uac04\uc12d \uc704\ud5d8<\/strong>: \uc7a1\uc74c\uc774 \uc778\uadfc \uc544\ub0a0\ub85c\uadf8 \ub610\ub294 \uc81c\uc5b4 \ud68c\ub85c\ub85c \uacb0\ud569\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/lan-transformer-isolation-voltage-explained\/\"><strong>\uc808\uc5f0 \ubd80\ud558<\/strong><\/a>: \ud2b9\ud788 PoE \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uacf5\ud1b5\ubaa8\ub4dc \uc804\ub958\uac00 \uc808\uc5f0 \uacbd\uacc4\uc5d0 \ubd80\ub2f4\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c \uce21\uc815 \ubc29\ubc95<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"457\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/056227254efc485ca072aa71a7ae704c.jpg\" alt=\"Measuring Common-Mode Noise\" class=\"wp-image-4894\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/056227254efc485ca072aa71a7ae704c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/056227254efc485ca072aa71a7ae704c-300x114.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/056227254efc485ca072aa71a7ae704c-1024x390.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/056227254efc485ca072aa71a7ae704c-768x292.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/056227254efc485ca072aa71a7ae704c-18x7.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ud074\ub7a8\ud504\ud615 \uc804\ub958 \ud504\ub85c\ube0c + \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uae30<\/strong>: \ucf00\uc774\ube14 \uc804\uccb4\uc758 \uacf5\ud1b5\ubaa8\ub4dc \uc804\ub958\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>LISN(\uc120 \uc784\ud53c\ub358\uc2a4 \uc548\uc815\ud654 \ub124\ud2b8\uc6cc\ud06c)<\/strong>: \uc804\ub3c4\uc131 \ubc29\ucd9c\uc744 \ubd84\ub9ac\ud558\uace0 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc804\ub2ec \uc784\ud53c\ub358\uc2a4 \ubc29\ubc95<\/strong>: \ud504\ub85c\ube0c \uce21\uc815\uac12\uc744 \uc815\ud655\ud55c \uc804\ub958 \uac12\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uc5b5\uc81c \uc804\ub7b5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\uacf5\ud1b5\ubaa8\ub4dc \ucc28\ub2e8\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ethernet-common-mode-choke-cmc-guide\/\">\uacf5\ud1b5\ubaa8\ub4dc \ucc28\ub2e8\uae30(CMC)<\/a> \ub294 \uacf5\ud1b5\ubaa8\ub4dc \uc804\ub958\uc5d0 \ub300\ud574 \ub192\uc740 \uc784\ud53c\ub358\uc2a4\ub97c \uc81c\uacf5\ud558\uba74\uc11c \uc774\ub354\ub137 \ucc28\ubd84 \uc2e0\ud638\ub294 \ud1b5\uacfc\uc2dc\ud0a4\ubbc0\ub85c, \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ud544\ud130\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uade0\ud615 \uc7a1\ud78c PCB \uc124\uacc4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\uce58\ud558\ub294 \ud2b8\ub808\uc774\uc2a4 \uae38\uc774, \uc81c\uc5b4\ub41c \uc784\ud53c\ub358\uc2a4, \uc65c\uace1 \ucd5c\uc18c\ud654\ub294 \ubaa8\ub4dc \ubcc0\ud658\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucc28\ud3d0(Shielding)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubca4\ub354 \ud638\ud658\uc131 \ubaa9\ub85d \ubc0f EEPROM \ucf54\ub529 \uc694\uad6c\uc0ac\ud56d \ubb34\uc2dc <strong>STP(\ucc28\ud3d0 \uaf2c\uc784\uc30d)<\/strong> \uc744 \uc801\uc808\ud55c \uc100\uc2dc \uc811\uc9c0\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \ucee4\ud328\uc2dc\ud134\uc2a4 \uacb0\ud569\uc744 \ub0ae\ucda5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uaca9\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17548-lan-transformer.htm\">LAN \ud2b8\ub79c\uc2a4\ud3ec\uba38<\/a> \ub294 \uac08\ubc14\ub2c8\uc801 \ubd84\ub9ac\ub97c \uc81c\uacf5\ud558\uace0 \uacf5\ud1b5\ubaa8\ub4dc \uc804\ub2ec\uc744 \uc904\uc774\uc9c0\ub9cc, EMI \uc608\uc0b0 \uc0b0\uc815 \uc2dc \uad8c\uc120 \uac04 \ucee4\ud328\uc2dc\ud134\uc2a4\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacf5\ud1b5 \ubaa8\ub4dc \uc7a1\uc74c<\/strong> \uc740 \uc774\ub354\ub137 \ubc0f PoE \uc124\uacc4\uc5d0\uc11c \uc8fc\uc694 EMI \uc6d0\ucc9c\uc785\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc778 \uc5b5\uc81c\uc5d0\ub294 \ub2e4\uc74c\uc744 \uc870\ud569\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\uacf5\ud1b5\ubaa8\ub4dc \ucc28\ub2e8\uae30, \uade0\ud615 \uc7a1\ud78c PCB \ub808\uc774\uc544\uc6c3, \ucc28\ud3d0, \uc808\uc5f0<\/strong>. LINK-PP\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/443538.htm\">LAN \ud2b8\ub79c\uc2a4\ud3ec\uba38<\/a> \ubc0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488807.htm\">RJ45 \ub9e4\uadf8\uc7ad<\/a> \uc744 \ud65c\uc6a9\ud558\uba74, \ucd5c\uc801\ud654\ub41c EMI \uc131\ub2a5\uc744 \ud1b5\ud574 \uaddc\uc81c \uc900\uc218\uc640 \uacac\uace0\ud55c \uc774\ub354\ub137 \uc791\ub3d9\uc744 \ub3d9\uc2dc\uc5d0 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4, PoE \uc804\ub958 \uc815\uaca9, \uc0bd\uc785 \uc190\uc2e4, \uc808\uc5f0 \ub4f1 \ud638\ud658\uc131 \ud30c\ub77c\ubbf8\ud130\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \ubb38\uc11c\ud654\ub294 \uace0\uac1d\uc758 \uc124\uacc4 \uc120\ud0dd\uc744 \ub354\uc6b1 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \ucd94\uac00 \ucc38\uace0 \uc790\ub8cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\uc758 \ub354 \ub9ce\uc740 \uae30\uc220 \uc790\ub8cc\ub97c \ud0d0\uc0c9\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/insertion-loss-impact-on-rj45-magjack\/\">RJ45 \ub9e4\uadf8\uc7ad\uc5d0 \ubbf8\uce58\ub294 \uc0bd\uc785 \uc190\uc2e4 \uc601\ud5a5<\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/emc-ems-emi-electromagnetic-compatibility-susceptibility-interference\/\">\uc804\uc790\uae30 \ud638\ud658\uc131 \u2014 EMC, EMS, EMI<\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">IEEE 802.3 \uc774\ub354\ub137 \ud45c\uc900 \uc124\uba85<\/a><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-a-capacitor\/\">\ucee4\ud328\uc2dc\ud130\ub780 \ubb34\uc5c7\uc778\uac00<\/a><\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uacf5\ud1b5\ubaa8\ub4dc \uc7a1\uc74c\uc774\ub780 \ubb34\uc5c7\uc778\uc9c0, \uc774\ub354\ub137\/EMI\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc790\uae30 \uc18c\uc790 \ubc0f \ud544\ud130\ub97c \ud65c\uc6a9\ud574 \uc774\ub97c \uc5b5\uc81c\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uc138\uc694. \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4895,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[23],"class_list":["post-4896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-link-pp-lan-transformers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/comments?post=4896"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4896\/revisions"}],"predecessor-version":[{"id":11365,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4896\/revisions\/11365"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/4895"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=4896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=4896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=4896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}