{"id":5901,"date":"2025-06-26T00:00:00","date_gmt":"2025-06-26T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/rj45-connector-in-network-switch\/"},"modified":"2026-06-22T09:24:18","modified_gmt":"2026-06-22T09:24:18","slug":"rj45-connector-in-network-switch","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/rj45-connector-in-network-switch","title":{"rendered":"RJ45 \uc790\uae30\uc2dd \ucee4\ub125\ud130\uc758 \ubc18\uc0ac\uc190\uc2e4(Return Loss) \uc774\ud574: \uc774\ub354\ub137 \uc131\ub2a5\uc5d0 \uc911\uc694\ud55c \uc774\uc720"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc774\ub354\ub137 \ud558\ub4dc\uc6e8\uc5b4 \uc124\uacc4\uc5d0\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud06c\ub85c\uc2a4\ud1a0\ud06c, \uc0bd\uc785\uc190\uc2e4, EMI \ucc28\ud3d0\uc640 \uac19\uc740 \uc2e0\ud638 \ubb34\uacb0\uc131 \uc9c0\ud45c\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8 \uc911\uc694\uc131\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc790\uc8fc \uc624\ud574\ub418\ub294 \ud558\ub098\uc758 \ud30c\ub77c\ubbf8\ud130\uac00 \uc788\uc2b5\ub2c8\ub2e4: <strong>\ubc18\uc0ac\uc190\uc2e4(Retrun Loss)<\/strong>. \uace0\uc18d <strong>\ud1b5\ud569 \uc790\uae30\uc18c\uc790(RJ45 MagJack)\uac00 \ud3ec\ud568\ub41c RJ45 \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud560 \ub54c<\/strong>, \ubc18\uc0ac\uc190\uc2e4\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131, \ud6a8\uc728\uc131 \ubc0f IEEE 802.3 \ud45c\uc900 \uc900\uc218\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uae30\uc0ac\uc5d0\uc11c\ub294 \ubc18\uc0ac\uc190\uc2e4\uc758 \uc758\ubbf8, RJ45 MagJack \uc124\uacc4\uc5d0\uc11c\uc758 \uc911\uc694\uc131, \uadf8\ub9ac\uace0 LINK-PP \uc81c\ud488\uad70(10\/100 Base-T\ubd80\ud130 10G\uae4c\uc9c0)\uc774 \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ubc29\uc2dd\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" >\ubc18\uc0ac\uc190\uc2e4(Retrun Loss)\uc774\ub780?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubc18\uc0ac\uc190\uc2e4(Retrun Loss)<\/strong> \uc740 \uc804\uc1a1\uc120\ub85c \ub0b4 \uc784\ud53c\ub358\uc2a4 \ubd88\uc77c\uce58\ub85c \uc778\ud574 <strong>\ubc18\uc0ac\ub418\uc5b4 \ub3cc\uc544\uc624\ub294<\/strong> \uc2e0\ud638\uc758 \uc591\uc744 \uc815\ub7c9\ud654\ud558\ub294 \ud575\uc2ec \uc2e0\ud638 \ubb34\uacb0\uc131 \ud30c\ub77c\ubbf8\ud130\uc785\ub2c8\ub2e4. \uc774 \uac12\uc740 <strong>\uc784\ud53c\ub358\uc2a4 \ubd88\uc77c\uce58(impedance mismatch)<\/strong> \ub97c \uae30\ubc18\uc73c\ub85c \ud558\uba70, <strong>\ub514\uc2dc\ubca8(dB) \ub2e8\uc704\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.<\/strong> \uacc4\uc0b0 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uc0ac\uc190\uc2e4(Retrun Loss)(dB) = -20 * log10(|(ZL \u2013 Z0) \/ (ZL + Z0)|)<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"373\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f4dd5c4e12d94931b9a7c45d85b9b3bb.jpg\" alt=\"Return Loss\" class=\"wp-image-5898\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f4dd5c4e12d94931b9a7c45d85b9b3bb.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f4dd5c4e12d94931b9a7c45d85b9b3bb-300x93.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f4dd5c4e12d94931b9a7c45d85b9b3bb-1024x318.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f4dd5c4e12d94931b9a7c45d85b9b3bb-768x239.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f4dd5c4e12d94931b9a7c45d85b9b3bb-18x6.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c <strong>Z<\/strong>Z<sub>L<\/sub>\uc740 \ubd80\ud558 \uc784\ud53c\ub358\uc2a4(\uc608: \ucee4\ub125\ud130 \ub610\ub294 PHY \uc785\ub825)\uc774\uba70, <strong>Z<\/strong>Z<sub>0<\/sub>\uc740 \ub9e4\uccb4\uc758 \ud2b9\uc131 \uc784\ud53c\ub358\uc2a4\u2014\uc989, <strong>\uc77c\ubc18\uc801\uc73c\ub85c UTP(Unshielded Twisted Pair) \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\ub354\ub137 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c<\/strong> 100\u03a9 <strong>\u2014\uc774\uba70, \uc774\ub294<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IEEE 802.3-2018, \uc870\ubb38 40.7.1\uc5d0 \uc758\ud574 \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c, <strong>\ubc18\uc0ac\uc190\uc2e4 \uac12\uc774 \ud074\uc218\ub85d \ubc18\uc0ac \uc5d0\ub108\uc9c0\ub294 \uc801\uc2b5\ub2c8\ub2e4.<\/strong>, \uc774\ub294 \uace7 <strong>\ub354 \uc6b0\uc218\ud55c \uc784\ud53c\ub358\uc2a4 \uc815\ud569 \ubc0f \uc2e0\ud638 \ud488\uc9c8\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/strong>. \uadf8\ub7ec\ub098 \ubc18\uc0ac\uc190\uc2e4\uc744 \ubb34\uc791\uc704\ub85c \ucd5c\ub300\ud654\ud560 \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<strong>\uc9c0\uc815\ub41c \uc8fc\ud30c\uc218 \ub300\uc5ed\uc5d0\uc11c IEEE\uac00 \uaddc\uc815\ud55c \ucd5c\uc18c \ubc18\uc0ac\uc190\uc2e4 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294 \uac83\uc774 \uc8fc\uc694 \uc124\uacc4 \ubaa9\ud45c\uc785\ub2c8\ub2e4.<\/strong>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83d\udcd8 <em>IEEE 802.3-2018\uc740 100BASE-T, 1000BASE-T, 10GBASE-T \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ub300\ud574 \uac01\uac01 \uc870\ubb38 14, 40, 55\uc5d0\uc11c \ucd5c\uc18c \ubc18\uc0ac\uc190\uc2e4 \uc131\ub2a5 \uae30\uc900\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 1000BASE-T\ub294 1\u201330 MHz \uc8fc\ud30c\uc218 \ub300\uc5ed\uc5d0\uc11c \ucd5c\uc18c -16 dB\uc758 \ubc18\uc0ac\uc190\uc2e4\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/em><\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\ucee4\ub125\ud130, \ucf00\uc774\ube14, PCB \ud2b8\ub808\uc774\uc2a4 \uc804\ubc18\uc5d0 \uac78\uce5c \uc801\uc808\ud55c \uc784\ud53c\ub358\uc2a4 \uc815\ud569\uc740 \uace0\uc18d \uc751\uc6a9 \ubd84\uc57c(\ud2b9\ud788)\uc5d0\uc11c \ud6a8\uc728\uc801\uc778 \uc804\ub825 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud558\uace0 \ub370\uc774\ud130 \uc885\uc18d \uc9c0\ud130(data-dependent jitter)\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. <strong>5G\/5G\/10G \uc774\ub354\ub137<\/strong>, \ub610\ub294 \ub2e4\uc74c\uacfc \uacb0\ud569\ub420 \ub54c <strong>\ud30c\uc6cc \uc624\ubc84 \uc774\ub354\ub137(PoE)<\/strong> \ucd94\uac00\uc801\uc778 \uacf5\ud1b5\ubaa8\ub4dc \uc804\ub958 \uacbd\ub85c\ub97c \uc720\ub3c4\ud558\ub294 \uc2dc\uc2a4\ud15c.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" >\uc774\ub354\ub137\uc5d0\uc11c \ubc18\uc0ac\uc190\uc2e4(Return Loss)\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uc18d \uc774\ub354\ub137 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131\uc740 \ub2e8\uc21c\ud788 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \uac83 \uc774\uc0c1\uc758 \uc758\ubbf8\ub97c \uac16\uc2b5\ub2c8\ub2e4\u2014\ub370\uc774\ud130\uac00 \uae68\ub057\ud558\uac8c \ub3c4\ub2ec\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubc18\uc0ac\uc190\uc2e4\uc774 \ub108\ubb34 \ub0ae\uc73c\uba74(\uc989, \ubc18\uc0ac\uac00 \uc9c0\ub098\uce58\uac8c \ud06c\uba74), \uc2dc\uc2a4\ud15c\uc774 \uc801\ud569\uc131 \ud14c\uc2a4\ud2b8\uc5d0 \uc2e4\ud328\ud558\uac70\ub098 \uc2e4\ud658\uacbd\uc5d0\uc11c \ubd88\uc548\uc815\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ubd80\uc801\uc808\ud55c \ubc18\uc0ac\uc190\uc2e4<\/strong> \uc9c0\ud130 \ubc0f \ud328\ud0b7 \uc190\uc2e4\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc74c<\/p><\/li><li><p><strong>\uacfc\ub3c4\ud55c \ubc18\uc0ac<\/strong> \ud2b9\ud788 \ucc28\ub3d9 \uc2e0\ud638 \uc804\uc1a1\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc73c\uba70, <strong>PoE<\/strong> \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ucd5c\uc801\ud654\ub428<\/p><\/li><li><p><strong>IEEE 802.3\uacfc \uac19\uc740 \ud45c\uc900\uc5d0\uc11c\ub294<\/strong> \uc815\ud574\uc9c4 \uc8fc\ud30c\uc218 \ub300\uc5ed\uc5d0\uc11c \ucd5c\uc18c \ubc18\uc0ac\uc190\uc2e4 \uc218\uc900\uc744 \uc694\uad6c\ud558\uc5ec \uc62c\ubc14\ub978 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uc0ac\uc190\uc2e4\uc740 \uc8fc\ud30c\uc218\uac00 \ub192\uc544\uc9c8\uc218\ub85d \ub354\uc6b1 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c <strong>5G<\/strong>, <strong>5G<\/strong>, \uc640 <strong>10G \uc774\ub354\ub137<\/strong> \uc6a9 \ucee4\ub125\ud130\ub294 \uc784\ud53c\ub358\uc2a4 \ubc0f \uc81c\uc870 \ud488\uc9c8\uc5d0 \ub300\ud574 \ubcf4\ub2e4 \uc5c4\uaca9\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" >LINK-PP RJ45 \ucee4\ub125\ud130\uc758 \ubc18\uc0ac\uc190\uc2e4 \uc131\ub2a5<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"587\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02af035e6c58419d975ccd6cdd45afb9.jpg\" alt=\"Return Loss\" class=\"wp-image-5899\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02af035e6c58419d975ccd6cdd45afb9.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02af035e6c58419d975ccd6cdd45afb9-300x147.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02af035e6c58419d975ccd6cdd45afb9-1024x501.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02af035e6c58419d975ccd6cdd45afb9-768x376.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/02af035e6c58419d975ccd6cdd45afb9-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\ub294 \uc774\ub354\ub137 \ubc18\uc0ac\uc190\uc2e4 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud3ec\uad04\uc801\uc778 RJ45 \ub9e4\uadf8\uc7ad(MagJack) \ucee4\ub125\ud130 \uc81c\ud488\uad70\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc544\ub798\ub294 \ub124 \uac00\uc9c0 \ub300\ud45c \uc81c\ud488\uc758 \uc608\uc2dc\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/471293.htm\">LPJ0012DNL \u2013 10\/100 Base-T \uc774\ub354\ub137 \ub9e4\uadf8\uc7ad<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SOHO \ubc0f \uae30\uc874 \uc774\ub354\ub137 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569<\/p><\/li><li><p>\ubc18\uc0ac\uc190\uc2e4(dB \ucd5c\uc18c\uac12):<\/p><ul><li><p>1\u201330 MHz: <strong>-18<\/strong><\/p><\/li><li><p>30\u201360 MHz: <strong>-15<\/strong><\/p><\/li><li><p>60\u201380 MHz: <strong>-12<\/strong><\/p><\/li><li><p>80\u2013100 MHz: <strong>-10<\/strong><\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucee4\ub125\ud130\ub294 100BASE-TX \ud504\ub85c\ud1a0\ucf5c\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \uc8fc\ud30c\uc218 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc6b0\uc218\ud55c \uc2e0\ud638 \ubc18\uc0ac \uc5b5\uc81c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/470968.htm\">LPJK4036CNL \u2013 \uae30\uac00\ube44\ud2b8 RJ45 \uc790\uae30\uc2dd \ucee4\ub125\ud130<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58, \ub77c\uc6b0\ud130 \ubc0f \uc784\ubca0\ub514\ub4dc LAN \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9<\/p><\/li><li><p>\ubc18\uc0ac\uc190\uc2e4(dB \ucd5c\uc18c\uac12):<\/p><ul><li><p>1\u201310 MHz: <strong>-20<\/strong><\/p><\/li><li><p>30 MHz: <strong>-16<\/strong><\/p><\/li><li><p>60\u201380 MHz: <strong>-12<\/strong><\/p><\/li><li><p>80\u2013100 MHz: <strong>-10<\/strong><\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucee4\ub125\ud130\ub294 \ud2b9\ud788 \uc800\uc8fc\ud30c \uc601\uc5ed\uc5d0\uc11c \uac15\ub825\ud55c \uc784\ud53c\ub358\uc2a4 \uc815\ud569 \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc8fc\uba70, <strong>1000BASE-T<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/466241.htm\">LPJM27010AHNL \u2013 2.5G 2\u00d72 \ud3ec\ud2b8 RJ45 \ucee4\ub125\ud130<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucd5c\uc2e0 IoT \uac8c\uc774\ud2b8\uc6e8\uc774 \ubc0f \uc5e3\uc9c0 \uc7a5\uce58\uc6a9\uc73c\ub85c \uc124\uacc4\ub428<\/p><\/li><li><p>\ubc18\uc0ac\uc190\uc2e4(dB \ucd5c\uc18c\uac12):<\/p><ul><li><p>1\u201330 MHz: <strong>-16<\/strong><\/p><\/li><li><p>30\u2013100 MHz: <strong>-12<\/strong><\/p><\/li><li><p>100\u2013150 MHz: <strong>-10<\/strong><\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">5GBASE-T\uc6a9 \uade0\ud615 \uc7a1\ud78c \uc131\ub2a5\uc73c\ub85c, <strong>100 MHz \uc774\uc0c1\uc5d0\uc11c \uc2e0\ud638 \uc81c\uc5b4 \ubbfc\uac10\ub3c4\uac00 \ub192\uc544\uc9c0\ub294 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/strong>, \uc5ec\uae30\uc11c \uc2e0\ud638 \uc81c\uc5b4\ub294 100 MHz \uc774\uc0c1\uc5d0\uc11c \ub354\uc6b1 \ubbfc\uac10\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/www.l-p.com\/products\/466200.htm\">LPJK9436AHNL \u2013 10G Base-T RJ45 \ub9e4\uadf8\uc7ad<\/a><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uace0\uc18d \ubc31\ubcf8 \uc7a5\uce58 \ubc0f 10G \uc2a4\uc704\uce58\uc6a9<\/p><\/li><li><p>\ubc18\uc0ac\uc190\uc2e4(dB \ucd5c\uc18c\uac12):<\/p><ul><li><p>1\u201340 MHz: <strong>-18<\/strong><\/p><\/li><li><p>40\u2013400 MHz: <strong>-8<\/strong><\/p><\/li><li><p>400\u2013500 MHz: <strong>-5<\/strong><\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd08\uace0\uc8fc\ud30c \ub3d9\uc791\uc5d0\uc11c\ub3c4 \uc774 \ucee4\ub125\ud130\ub294 <strong>10GBASE-T<\/strong> \uc774\ub354\ub137 \ub9c1\ud06c\uac00 \uc694\uad6c\ud558\ub294 \uc5c4\uaca9\ud55c \uc131\ub2a5 \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" >\ucee4\ub125\ud130 \uc120\ud0dd \uc2dc \ubc18\uc0ac\uc190\uc2e4(Return Loss)\uc744 \ud3c9\uac00\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucee4\ub125\ud130\ub97c \uc120\ud0dd\ud560 \ub54c \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \uc8fc\uc758\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span class=\"highlight\">The<\/span> <strong>\uc8fc\ud30c\uc218 \ubc94\uc704<\/strong> \uadc0\ud558\uc758 \uc2dc\uc2a4\ud15c\uc774 \uc791\ub3d9\ud558\ub294 \uc8fc\ud30c\uc218 \ubc94\uc704<\/p><\/li><li><p><span class=\"highlight\">The<\/span> <strong>\ucd5c\uc18c \ubc18\uc0ac\uc190\uc2e4(\ub2e8\uc704: dB)<\/strong> \ud574\ub2f9 \uc8fc\ud30c\uc218 \ubc94\uc704 \uc804\ubc18\uc5d0 \uac78\uccd0<\/p><\/li><li><p>\ud574\ub2f9 \ucee4\ub125\ud130\uac00 \ub2e4\uc74c \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \uc5ec\ubd80 <strong>IEEE 802.3 \ubc18\uc0ac\uc190\uc2e4 \uc0ac\uc591<\/strong> \uadc0\ud558\uc758 \uc18d\ub3c4 \ub4f1\uae09\uc5d0 \ub300\ud574<\/p><\/li><li><p>\uc81c\uc870\uc0ac\uc758 \ud14c\uc2a4\ud2b8 \ubc0f \ub85c\ud2b8 \uac04 \uc77c\uad00\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\uc5d0\uc11c\ub294 \ubaa8\ub4e0 RJ45 MagJack \uc81c\ud488\uc774 100% \ud14c\uc2a4\ud2b8\ub97c \uc644\ub8cc\ud558\uc600\uc73c\uba70, \uc5c5\uacc4 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba70, <strong>\uc7ac\uace0 \ubcf4\uc720 \uac00\ub2a5<\/strong> \ube60\ub978 \uae00\ub85c\ubc8c \ubc30\uc1a1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" >\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uc0ac\uc190\uc2e4\uc740 \ub2e8\uc21c\ud55c \uc218\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4\u2014\uc774\ub294 \ub370\uc774\ud130\ub97c \uc190\uc2e4\uc774\ub098 \uac04\uc12d \uc5c6\uc774 \uc804\ub2ec\ud558\ub3c4\ub85d \ub124\ud2b8\uc6cc\ud06c \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc5bc\ub9c8\ub098 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub418\uc5c8\ub294\uc9c0\ub97c \uce21\uc815\ud558\ub294 \uc9c0\ud45c\uc785\ub2c8\ub2e4. 10\/100 \uc774\ub354\ub137\ubd80\ud130 10G \uc751\uc6a9\uae4c\uc9c0, \uc801\uc808\ud55c \ubc18\uc0ac\uc190\uc2e4 \uc81c\uc5b4\ub294 \uc2e0\ud638\uc758 \uc120\uba85\ub3c4, \uc548\uc815\uc131 \ubc0f \uaddc\uaca9 \uc900\uc218\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\uc138\ub300 \ub77c\uc6b0\ud130\ub97c \uc124\uacc4\ud558\ub4e0, \uc2e0\ub8b0\uc131 \uc788\ub294 \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c\uc744 \uac1c\ubc1c\ud558\ub4e0 \uc0c1\uad00\uc5c6\uc774, <strong>LINK-PP RJ45 \ucee4\ub125\ud130\ub294<\/strong> \uc784\ubb34 \uc911\uc2ec \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \ud544\uc218\uc801\uc778 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 <strong>\ub2f9\uc0ac\uc758 \uc804\uccb4 \ud1b5\ud569\ud615 RJ45 \ucee4\ub125\ud130 \uc81c\ud488\uad70\uc740 \ub2e4\uc74c\uc5d0\uc11c \ud655\uc778\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/strong><br\/>\uc81c\ud488 \ud398\uc774\uc9c0<a target=\"_blank\" href=\"https:\/\/www.l-p.com\/\"><strong><u>LINK-PP \uc6f9\uc0ac\uc774\ud2b8<\/u><\/strong><\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udce9 \uc62c\ubc14\ub978 \ubd80\ud488 \uc120\ud0dd\uc744 \ub3c4\uc640\ub4dc\ub9b4\uae4c\uc694? <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\">\ubb38\uc758\ud558\uae30<\/a> \ub370\uc774\ud130\uc2dc\ud2b8, \uc0d8\ud50c \ub610\ub294 \ub9de\ucda4\ud615 \uad8c\uc7a5 \uc0ac\ud56d\uc744 \uc704\ud574.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ubc18\ud658 \uc190\uc2e4\uc774 \uc774\ub354\ub137 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c RJ45 \ub9e4\uadf8\uc7ad \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc54c\uc544\ubcf4\uc138\uc694. LINK-PP 10\/100Mbps\ubd80\ud130 10G RJ45 \ucee4\ub125\ud130\uae4c\uc9c0 \uc2e4\uc81c \uc0ac\ub840\ub97c \ud0d0\uc0c9\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5900,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[22],"class_list":["post-5901","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-integrated-rj45-connectors"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5901","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=5901"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5901\/revisions"}],"predecessor-version":[{"id":11448,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5901\/revisions\/11448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5900"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}