{"id":18355,"date":"2025-06-22T11:09:32","date_gmt":"2025-06-22T03:09:32","guid":{"rendered":"https:\/\/www.luleey.com\/?p=18355"},"modified":"2025-06-22T13:06:48","modified_gmt":"2025-06-22T05:06:48","slug":"differences-among-cat5-5e-cat6-6a-cat7-and-cat8-cables-unraveling-the-core-components-of-network-cabling","status":"publish","type":"post","link":"https:\/\/www.luleey.com\/ko\/differences-among-cat5-5e-cat6-6a-cat7-and-cat8-cables-unraveling-the-core-components-of-network-cabling\/","title":{"rendered":"Cat5\/5e, Cat6\/6a, Cat7 \ubc0f Cat8 \ucf00\uc774\ube14\uc758 \ucc28\uc774\uc810: \ub124\ud2b8\uc6cc\ud06c \ucf00\uc774\ube14\ub9c1\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c \ud480\uae30"},"content":{"rendered":"<p id=\"wd-10c72a43\" class=\"wp-block-wd-paragraph\">\ube60\ub974\uac8c \uc9c4\ud654\ud558\ub294 \uc624\ub298\ub0a0\uc758 \ub124\ud2b8\uc6cc\ud06c \uae30\uc220 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uace0\uc18d \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc740 \ud648 \uc5d4\ud130\ud14c\uc778\uba3c\ud2b8\ub098 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uad00\uacc4\uc5c6\uc774 \ud544\uc218 \uc694\uc18c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc804\uc1a1\uc758 \ubb3c\ub9ac\uc801 \uae30\ubc18\uc778 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc758 \uc131\ub2a5\uc740 \ub124\ud2b8\uc6cc\ud06c \uacbd\ud5d8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/cat5-5e\/\" title=\"Cat5\/5e\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">Cat5\/5e<\/a>, <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/cat6-6a\/\" title=\"Cat6\/6a\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">Cat6\/6a<\/a>, <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/cat7\/\" title=\"Cat7\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">Cat7<\/a>, \ubc0f <a style=\"color: #FF6A00;\" target=\"_blank\" href=\"https:\/\/www.luleey.com\/ko\/tag\/cat8\/\" title=\"Cat8\uc758 \ubaa8\ub4e0 \uac8c\uc2dc\ubb3c \ubcf4\uae30\">Cat8<\/a> \ucf00\uc774\ube14\uc740 \uc804\uc1a1 \uc18d\ub3c4, \ubb3c\ub9ac\uc801 \uad6c\uc870, \uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624 \uce21\uba74\uc5d0\uc11c \uac01\uac01 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud6a8\uc728\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\ub824\uba74 \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"simpletoc-title\">\ubaa9\ucc28<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#transmission-performance-comparison-from-basic-speed-to-ultra-high-speed-leap\">\uc804\uc1a1 \uc131\ub2a5 \ube44\uad50: \uae30\ubcf8 \uc18d\ub3c4\uc5d0\uc11c \ucd08\uace0\uc18d \ub3c4\uc57d\uae4c\uc9c0<\/a>\n\n\n<ul><li>\n<a href=\"#cat55e-ethernet-cables-the-classic-entry-level-choice\">Cat5\/5e \uc774\ub354\ub137 \ucf00\uc774\ube14: \ud074\ub798\uc2dd \uc5d4\ud2b8\ub9ac - \ub808\ubca8 \uc120\ud0dd<\/a>\n\n<\/li>\n<li><a href=\"#cat66a-ethernet-cables-the-mainstay-of-medium-to-high-speed-networks\">Cat6\/6a \uc774\ub354\ub137 \ucf00\uc774\ube14: \uc911-\uace0\uc18d \ub124\ud2b8\uc6cc\ud06c\uc758 \uc911\uc2ec: \uc911-\uace0\uc18d \ub124\ud2b8\uc6cc\ud06c\uc758 \uc8fc\ucd95<\/a>\n\n<\/li>\n<li><a href=\"#cat7-and-cat8-ethernet-cables-the-pioneers-of-ultra-high-speed-transmission\">Cat7 \ubc0f Cat8 \uc774\ub354\ub137 \ucf00\uc774\ube14: \ucd08\uace0\uc18d \uc804\uc1a1\uc758 \uc120\uad6c\uc790: \ucd08\uace0\uc18d \uc804\uc1a1\uc758 \uc120\uad6c\uc790<\/a>\n\n<\/li>\n<\/ul>\n<li><a href=\"#physical-structure-differences-a-technical-contest-of-materials-and-design\">\ubb3c\ub9ac\uc801 \uad6c\uc870\uc758 \ucc28\uc774: \uc7ac\ub8cc\uc640 \ub514\uc790\uc778\uc758 \uae30\uc220\uc801 \uacbd\uc5f0<\/a>\n\n\n<ul><li>\n<a href=\"#wire-core-and-diameter-from-copper-based-to-thicker-specifications\">\uc640\uc774\uc5b4 \ucf54\uc5b4 \ubc0f \uc9c1\uacbd: \uad6c\ub9ac \uae30\ubc18\uc5d0\uc11c \ub354 \ub450\uaebc\uc6b4 \uc0ac\uc591\uae4c\uc9c0<\/a>\n\n<\/li>\n<li><a href=\"#shielding-layer-design-from-unshielded-to-fully-shielded\">\ucc28\ud3d0 \ub808\uc774\uc5b4 \uc124\uacc4: \ube44\ucc28\ud3d0\ud615\uc5d0\uc11c \uc644\uc804 \ucc28\ud3d0\ud615\uae4c\uc9c0<\/a>\n\n<\/li>\n<li><a href=\"#twisting-method-optimizing-anti-interference-ability\">\ud2b8\uc704\uc2a4\ud2b8 \ubc29\ubc95: \uc548\ud2f0-\uac04\uc12d \uae30\ub2a5 \ucd5c\uc801\ud654<\/a>\n\n<\/li>\n<\/ul>\n<li><a href=\"#applicable-scenario-analysis-different-performances-for-different-needs\">\uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624 \ubd84\uc11d: \ub2e4\uc591\ud55c \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub978 \ub2e4\uc591\ud55c \uc131\ub2a5<\/a>\n\n\n<ul><li>\n<a href=\"#cat55e-the-basic-network-for-homes-and-small-offices\">Cat5\/5e: \uac00\uc815\uacfc \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4\uc744 \uc704\ud55c \uae30\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/a>\n\n<\/li>\n<li><a href=\"#cat66a-the-mainstay-of-enterprises-and-data-centers\">Cat6\/6a: \uae30\uc5c5 \ubc0f \ub370\uc774\ud130\uc13c\ud130\uc758 \uc911\uc2ec: Cat6\/6a<\/a>\n\n<\/li>\n<li><a href=\"#cat7-and-cat8-the-exclusive-choice-for-ultra-high-speed-scenarios\">Cat7 \ubc0f Cat8: \ucd08\uace0\uc18d \uc2dc\ub098\ub9ac\uc624\ub97c \uc704\ud55c \ub3c5\uc810\uc801\uc778 \uc120\ud0dd<\/a>\n\n<\/li>\n<\/ul>\n<li><a href=\"#conclusion\">\uacb0\ub860<\/a>\n<\/li><\/ul>\n\n\n<p id=\"wd-12839d3b\" class=\"wp-block-wd-paragraph\"><\/p>\n\n\n\n<h2 id=\"transmission-performance-comparison-from-basic-speed-to-ultra-high-speed-leap\" class=\"wp-block-heading\">\uc804\uc1a1 \uc131\ub2a5 \ube44\uad50: \uae30\ubcf8 \uc18d\ub3c4\uc5d0\uc11c \ucd08\uace0\uc18d \ub3c4\uc57d\uae4c\uc9c0<\/h2>\n\n\n\n<h3 id=\"wd-52e2a531\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"cat55e-ethernet-cables-the-classic-entry-level-choice\" class=\"wp-block-heading\">Cat5\/5e \uc774\ub354\ub137 \ucf00\uc774\ube14: \ud074\ub798\uc2dd \uc5d4\ud2b8\ub9ac - \ub808\ubca8 \uc120\ud0dd<\/h3>\n\n\n\n<p id=\"wd-457b89c9\" class=\"wp-block-wd-paragraph\">Cat5 \ucf00\uc774\ube14\uc740 \uc774\ub354\ub137 \ucd08\ucc3d\uae30 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc758 \uc8fc\ub958\uc600\uc2b5\ub2c8\ub2e4. 10\/100Mbps\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\uba70 \ub300\uc5ed\ud3ed\uc740 100MHz\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc131\ub2a5\uc758 \ud55c\uacc4\ub85c \uc778\ud574 \uc810\ucc28\uc801\uc73c\ub85c \uc0ac\uc6a9\uc774 \uc911\ub2e8\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc5c5\uadf8\ub808\uc774\ub4dc\ub41c Cat5e \ucf00\uc774\ube14\uc740 100MHz \ub300\uc5ed\ud3ed\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ucd5c\uc801\ud654\ub41c \uc640\uc774\uc5b4-\ud398\uc5b4 \ud2b8\uc704\uc2a4\ud2b8 \ubc0f \ucc28\ud3d0 \uc124\uacc4\ub97c \ud1b5\ud574 \uc804\uc1a1 \uc18d\ub3c4\ub97c 1Gbps\ub85c \ub192\uc600\uc2b5\ub2c8\ub2e4. \uc804\uc1a1 \uac70\ub9ac\ub294 \ucd5c\ub300 100\ubbf8\ud130\uae4c\uc9c0 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ud648 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc77c\uc0c1\uc801\uc778 \uc778\ud130\ub137 \uac80\uc0c9 \ubc0f \ud30c\uc77c \uc804\uc1a1\uacfc \uac19\uc740 \ub0ae\uc740 \ubd80\ud558 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc9c1\uc6d0\ub4e4\uc774 \uc8fc\ub85c \uc774\uba54\uc77c\uacfc \uac00\ubcbc\uc6b4 \ubb38\uc11c \ud3b8\uc9d1\uc744 \ucc98\ub9ac\ud558\ub294 \uc18c\uaddc\ubaa8 \ud648 \uc624\ud53c\uc2a4\uc5d0\uc11c\ub294 Cat5e\uac00 \uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uc798 \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc815 \ud658\uacbd\uc5d0\uc11c\ub294 \uac00\uc871 \uad6c\uc131\uc6d0\uc774 \uc77c\ubc18\uc801\uc778 \uc6f9 \uc11c\ud551\uacfc \uac00\ub054 \ube44\ub514\uc624 \uc2a4\ud2b8\ub9ac\ubc0d\uc5d0\ub9cc \uc778\ud130\ub137\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 Cat5e\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p id=\"wd-6564247f\" class=\"wp-block-wd-paragraph\">\uc544\ub798 \ud45c\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 Cat5\/5e \ucf00\uc774\ube14\uc5d0\ub294 \uace0\uc720\ud55c \uc131\ub2a5 \uc9c0\ud45c\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ucf00\uc774\ube14 \uc720\ud615<\/td><td>\ub300\uc5ed\ud3ed<\/td><td>\uc804\uc1a1 \uc18d\ub3c4<\/td><td>\uc804\uc1a1 \uac70\ub9ac<\/td><\/tr><tr><td>Cat5<\/td><td>100MHz<\/td><td>10\/100Mbps<\/td><td>\ucd5c\ub300 100\ubbf8\ud130<\/td><\/tr><tr><td>Cat5e<\/td><td>100MHz<\/td><td>1Gbps<\/td><td>\ucd5c\ub300 100\ubbf8\ud130<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"345\" src=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2025\/06\/cat5-cat5e.png\" alt=\"\" class=\"wp-image-18356\" title=\"\" srcset=\"https:\/\/www.luleey.com\/wp-content\/uploads\/2025\/06\/cat5-cat5e.png 577w, https:\/\/www.luleey.com\/wp-content\/uploads\/2025\/06\/cat5-cat5e-18x12.png 18w, https:\/\/www.luleey.com\/wp-content\/uploads\/2025\/06\/cat5-cat5e-150x90.png 150w\" sizes=\"auto, (max-width: 577px) 100vw, 577px\" \/><\/figure>\n\n\n\n<h3 id=\"wd-b08ee102\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"cat66a-ethernet-cables-the-mainstay-of-medium-to-high-speed-networks\" class=\"wp-block-heading\">Cat6\/6a \uc774\ub354\ub137 \ucf00\uc774\ube14: \uc911-\uace0\uc18d \ub124\ud2b8\uc6cc\ud06c\uc758 \uc911\uc2ec: \uc911-\uace0\uc18d \ub124\ud2b8\uc6cc\ud06c\uc758 \uc8fc\ucd95<\/h3>\n\n\n\n<p id=\"wd-027e1180\" class=\"wp-block-wd-paragraph\">Cat6 \ucf00\uc774\ube14\uc740 \ub300\uc5ed\ud3ed\uc774 250MHz\ub85c \uc99d\uac00\ud558\uc5ec 100~100\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 1Gbps\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc9e7\uc740 \uac70\ub9ac(55\ubbf8\ud130 \uc774\ud558)\uc5d0\uc11c\ub294 10Gbps \uc804\uc1a1 \uc18d\ub3c4\ub3c4 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \uc2ed\uc790\ud615 \ubc31\ubcf8 \uad6c\uc870\ub294 \uc640\uc774\uc5b4 \ud398\uc5b4 \uac04\uc758 \ub204\ud654\ub97c \uc904\uc774\uace0 \uc2e0\ud638 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. Cat6a \ucf00\uc774\ube14\uc740 \ub300\uc5ed\ud3ed\uc744 500MHz\uae4c\uc9c0 \ud655\uc7a5\ud558\uc5ec 100\ubbf8\ud130 \uc804\uc1a1 \uac70\ub9ac\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 10Gbps \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc911\ub300\ud615 \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc11c\ubc84 \uc5f0\uacb0\uacfc \uac19\uc740 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5ec\ub7ec \ubd80\uc11c\uc5d0\uc11c \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uacf5\uc720\ud558\ub294 \uae30\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 Cat6\/6a \ucf00\uc774\ube14\uc774 \uc6d0\ud65c\ud55c \ub370\uc774\ud130 \ud750\ub984\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uac00\uc815\uc6a9 \ubbf8\ub514\uc5b4 \uc11c\ubc84\uac00 \uc788\uace0 \uc5ec\ub7ec \uc7a5\uce58\uc5d0 \ub3d9\uc2dc\uc5d0 4K \ub3d9\uc601\uc0c1\uc744 \uc2a4\ud2b8\ub9ac\ubc0d\ud558\ub824\ub294 \uac1c\uc778 \uc0ac\uc6a9\uc790\uc758 \uacbd\uc6b0, Cat6\ub294 \ubc84\ud37c\ub9c1 \ubb38\uc81c \uc5c6\uc774 \ub370\uc774\ud130 \uc6a9\ub7c9\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p id=\"wd-711a95ee\" class=\"wp-block-wd-paragraph\">Cat6\/6a \ucf00\uc774\ube14\uc758 \uc131\ub2a5 \uc138\ubd80 \uc815\ubcf4\ub294 \ub2e4\uc74c \ud45c\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ucf00\uc774\ube14 \uc720\ud615<\/td><td>\ub300\uc5ed\ud3ed<\/td><td>\uc804\uc1a1 \uc18d\ub3c4<\/td><td>\uc804\uc1a1 \uac70\ub9ac<\/td><\/tr><tr><td>Cat6<\/td><td>250MHz<\/td><td>1Gbps(100m), 10Gbps(\u226455m)<\/td><td>\ucd5c\ub300 100\ubbf8\ud130<\/td><\/tr><tr><td>Cat6a<\/td><td>500MHz<\/td><td>10Gbps<\/td><td>\ucd5c\ub300 100\ubbf8\ud130<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"wd-2665fea5\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"cat7-and-cat8-ethernet-cables-the-pioneers-of-ultra-high-speed-transmission\" class=\"wp-block-heading\">Cat7 \ubc0f Cat8 \uc774\ub354\ub137 \ucf00\uc774\ube14: \ucd08\uace0\uc18d \uc804\uc1a1\uc758 \uc120\uad6c\uc790: \ucd08\uace0\uc18d \uc804\uc1a1\uc758 \uc120\uad6c\uc790<\/h3>\n\n\n\n<p id=\"wd-53f0672d\" class=\"wp-block-wd-paragraph\">Cat7 \ucf00\uc774\ube14\uc758 \ub300\uc5ed\ud3ed\uc740 \ucd5c\ub300 600MHz\uc774\uba70, 100~100\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 10Gbps \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\uace0, \ub2e8\uac70\ub9ac\uc5d0\uc11c\ub294 \ucd5c\ub300 100Gbps \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc790\uae30 \uac04\uc12d\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc800\ud56d\ud558\uae30 \uc704\ud574 \uc644\uc804 \ucc28\ud3d0 \uad6c\uc870(SFTP)\ub97c \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uac00\uc7a5 \uac15\ub825\ud55c \uc774\ub354\ub137 \ucf00\uc774\ube14\uc778 Cat8 \ucf00\uc774\ube14\uc740 2000MHz\uc758 \ub300\uc5ed\ud3ed\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, 100\ubbf8\ud130 \uac70\ub9ac\uc5d0\uc11c 25Gbps \ubc0f 40Gbps \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\uba70 \ub2e8\uac70\ub9ac\uc5d0\uc11c\ub3c4 100Gbps \uc804\uc1a1\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc73c\ub85c \uc778\ud574 \ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \uace0\uc18d \uc0c1\ud638 \uc5f0\uacb0 \ubc0f 5G \uae30\uc9c0\uad6d \ubc31\ud640\uacfc \uac19\uc774 \ub192\uc740 \ub300\uc5ed\ud3ed\uacfc \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc694\uad6c\ub418\ub294 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uacbd\uc7c1\uc774 \uce58\uc5f4\ud55c \uc628\ub77c\uc778 \uac8c\uc784\uc744 \uc990\uae30\uace0 \ub9e4\uc6b0 \uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ud544\uc694\ud55c \uac1c\uc778 \uc0ac\uc6a9\uc790\uc758 \uacbd\uc6b0, Cat8\uc740 \uac8c\uc784\uc5d0\uc11c \uc6b0\uc704\ub97c \uc810\ud558\ub294 \ub370 \ud544\uc694\ud55c \ucd08\uace0\uc18d \ub124\ud2b8\uc6cc\ud06c \uc18d\ub3c4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p id=\"wd-590d4e07\" class=\"wp-block-wd-paragraph\">\ub2e4\uc74c \ud45c\ub294 Cat7 \ubc0f Cat8 \ucf00\uc774\ube14\uc758 \ub180\ub77c\uc6b4 \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ucf00\uc774\ube14 \uc720\ud615<\/td><td>\ub300\uc5ed\ud3ed<\/td><td>\uc804\uc1a1 \uc18d\ub3c4<\/td><td>\uc804\uc1a1 \uac70\ub9ac<\/td><\/tr><tr><td>Cat7<\/td><td>600MHz<\/td><td>10Gbps(100m), 100Gbps(\uadfc\uac70\ub9ac)<\/td><td>\ucd5c\ub300 100\ubbf8\ud130<\/td><\/tr><tr><td>Cat8<\/td><td>2000MHz<\/td><td>25Gbps\/40Gbps <\/td><td>\ucd5c\ub300 30\ubbf8\ud130<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"wd-807c483c\" class=\"wp-block-wd-title title\"><\/h2>\n\n\n\n<h2 id=\"physical-structure-differences-a-technical-contest-of-materials-and-design\" class=\"wp-block-heading\">\ubb3c\ub9ac\uc801 \uad6c\uc870\uc758 \ucc28\uc774: \uc7ac\ub8cc\uc640 \ub514\uc790\uc778\uc758 \uae30\uc220\uc801 \uacbd\uc5f0<\/h2>\n\n\n\n<h3 id=\"wd-0925faa0\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"wire-core-and-diameter-from-copper-based-to-thicker-specifications\" class=\"wp-block-heading\">\uc640\uc774\uc5b4 \ucf54\uc5b4 \ubc0f \uc9c1\uacbd: \uad6c\ub9ac \uae30\ubc18\uc5d0\uc11c \ub354 \ub450\uaebc\uc6b4 \uc0ac\uc591\uae4c\uc9c0<\/h3>\n\n\n\n<p id=\"wd-6edab4ec\" class=\"wp-block-wd-paragraph\">Cat5\/5e \uc774\ub354\ub137 \ucf00\uc774\ube14\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc640\uc774\uc5b4 \ucf54\uc5b4\uc5d0 \uc21c\uc218 \uad6c\ub9ac \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud53c\ubcf5 \uad6c\ub9ac\ub97c \uc0ac\uc6a9\ud558\uba70 \uc640\uc774\uc5b4 \uc9c1\uacbd\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \uc587\uc2b5\ub2c8\ub2e4. Cat6\ubd80\ud130\ub294 \uc800\ud56d\uc744 \uc904\uc774\uace0 \uc804\uc1a1 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc8fc\ub85c \ubb34\uc0b0\uc18c \uad6c\ub9ac\ub97c \uc804\uc120\uc2ec \uc18c\uc7ac\ub85c \uc0ac\uc6a9\ud558\uba70 \uc804\uc120 \uc9c1\uacbd\uc774 \uc810\ucc28 \ucee4\uc9d1\ub2c8\ub2e4. Cat8 \ucf00\uc774\ube14\uc740 \uc640\uc774\uc5b4 \uc9c1\uacbd\uc774 \uac00\uc7a5 \ub450\uaecd\uae30 \ub54c\ubb38\uc5d0 \uace0\uc8fc\ud30c \uc2e0\ud638 \uc804\uc1a1\uc744 \ub354 \uc798 \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p id=\"wd-375e9bbc\" class=\"wp-block-wd-paragraph\">\ucf00\uc774\ube14 \uc720\ud615\uc5d0 \ub530\ub978 \uc77c\ubc18\uc801\uc778 \uc678\uacbd \ubc94\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ucf00\uc774\ube14 \uc720\ud615<\/td><td>\uc678\uacbd \ubc94\uc704(mm)<\/td><\/tr><tr><td>Cat5e<\/td><td>5.5 - 6.5<\/td><\/tr><tr><td>Cat6<\/td><td>5.5 - 6.8<\/td><\/tr><tr><td>Cat6a<\/td><td>7 - 8<\/td><\/tr><tr><td>Cat7<\/td><td>7.5 - 8.5<\/td><\/tr><tr><td>Cat8<\/td><td>7.5 - 9.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"wd-24649917\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"shielding-layer-design-from-unshielded-to-fully-shielded\" class=\"wp-block-heading\">\ucc28\ud3d0 \ub808\uc774\uc5b4 \uc124\uacc4: \ube44\ucc28\ud3d0\ud615\uc5d0\uc11c \uc644\uc804 \ucc28\ud3d0\ud615\uae4c\uc9c0<\/h3>\n\n\n\n<p id=\"wd-24de95d6\" class=\"wp-block-wd-paragraph\">Cat5\/5e\ub294 \uc8fc\ub85c \ube44\ucc28\ud3d0\ud615(UTP)\uc73c\ub85c, \uac04\uc12d\uc774 \uc801\uc740 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc77c\ubd80 Cat6 \uc81c\ud488\uc740 \ub2e8\uc77c \ucc28\ud3d0(STP)\ub97c \uc0ac\uc6a9\ud558\uba70, Cat6a\ub294 \ub300\ubd80\ubd84 \uc774\uc911 \ucc28\ud3d0(FTP)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. Cat7 \ubc0f Cat8\uc740 \uc644\uc804 \ucc28\ud3d0(SFTP) \uc124\uacc4\ub97c \ucc44\ud0dd\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \uce35\uc758 \uae08\uc18d \ud638\uc77c\uacfc \ud3b8\uc870 \uba54\uc26c\ub97c \ud1b5\ud574 \uc678\ubd80 \uc804\uc790\uae30 \uac04\uc12d\uc744 \ucd5c\ub300\ud55c \ucc28\ub2e8\ud558\uace0 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc790\uae30 \uc7a5\ube44\uac00 \ub9ce\uc740 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \uc548\uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc644\uc804\ud55c \ucc28\ud3d0 \uae30\ub2a5\uc744 \uac16\ucd98 Cat7 \ub610\ub294 Cat8 \ucf00\uc774\ube14\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \uc804\uc790 \uae30\uae30\uac00 \uadfc\uc811\ud574 \uc788\ub294 \ud648 \uc2dc\uc5b4\ud130 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 Cat6a\uc640 \uac19\uc740 \ucc28\ud3d0 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uba74 \uc2e0\ud638 \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\uace0 \uace0\ud488\uc9c8\uc758 \uc624\ub514\uc624-\ube44\uc8fc\uc5bc \uc7ac\uc0dd\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"wd-6e8b4b09\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"twisting-method-optimizing-anti-interference-ability\" class=\"wp-block-heading\">\ud2b8\uc704\uc2a4\ud2b8 \ubc29\ubc95: \uc548\ud2f0-\uac04\uc12d \uae30\ub2a5 \ucd5c\uc801\ud654<\/h3>\n\n\n\n<p id=\"wd-5b5c9926\" class=\"wp-block-wd-paragraph\">Cat5\/5e\uc758 \uc640\uc774\uc5b4-\ud398\uc5b4 \ud2b8\uc704\uc2a4\ud2b8 \ubc00\ub3c4\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. Cat6 \uc774\uc0c1 \ucf00\uc774\ube14\uc740 \ud2b8\uc704\uc2a4\ud2b8 \ubc00\ub3c4\ub97c \ub192\uc774\uace0 \ud2b8\uc704\uc2a4\ud2b8 \ud53c\uce58\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \uc804\uc120 \uc30d \uac04\uc758 \uc804\uc790\uae30 \uacb0\ud569\uc744 \uc904\uc774\uace0 \ub204\ud654\ub97c \ub0ae\ucd94\uba70 \uc2e0\ud638 \uc804\uc1a1 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"wd-9dc1c6dc\" class=\"wp-block-wd-title title\"><\/h2>\n\n\n\n<h2 id=\"applicable-scenario-analysis-different-performances-for-different-needs\" class=\"wp-block-heading\">\uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624 \ubd84\uc11d: \ub2e4\uc591\ud55c \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub978 \ub2e4\uc591\ud55c \uc131\ub2a5<\/h2>\n\n\n\n<h3 id=\"wd-0de23d66\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"cat55e-the-basic-network-for-homes-and-small-offices\" class=\"wp-block-heading\">Cat5\/5e: \uac00\uc815\uacfc \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4\uc744 \uc704\ud55c \uae30\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/h3>\n\n\n\n<p id=\"wd-dc532e87\" class=\"wp-block-wd-paragraph\">\uac00\uc815 \ud658\uacbd\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc778 \uc6f9 \ube0c\ub77c\uc6b0\uc9d5\uacfc \ub3d9\uc601\uc0c1 \uc7ac\uc0dd\uc5d0\ub9cc \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 Cat5e\ub85c\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4 \ud658\uacbd\uc5d0\uc11c\ub294 \ud504\ub9b0\ud130\uc640 \uc77c\ubc18 \ucef4\ud4e8\ud130\uc758 \uc5f0\uacb0\ub3c4 Cat5e\ub97c \uc120\ud0dd\ud558\uc5ec \uc131\ub2a5\uacfc \ube44\uc6a9\uc758 \uade0\ud615\uc744 \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc608\uc0b0\uc774 \uc81c\ud55c\ub41c \uc18c\uaddc\ubaa8 \uc2a4\ud0c0\ud2b8\uc5c5\uc740 \uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 Cat5e\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube44\uc6a9\uc744 \uc808\uac10\ud558\uba74\uc11c\ub3c4 \ub124\ud2b8\uc6cc\ud06c\uc758 \uae30\ub2a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \uc778\ud130\ub137 \uc561\uc138\uc2a4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub514\ubc14\uc774\uc2a4\uac00 \uba87 \ub300\uc5d0 \ubd88\uacfc\ud55c \ub2e8\uc21c\ud55c \uac00\uc815\uc5d0\uc11c\ub294 Cat5e\uac00 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"wd-e0aa8b20\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"cat66a-the-mainstay-of-enterprises-and-data-centers\" class=\"wp-block-heading\">Cat6\/6a: \uae30\uc5c5 \ubc0f \ub370\uc774\ud130\uc13c\ud130\uc758 \uc911\uc2ec: Cat6\/6a<\/h3>\n\n\n\n<p id=\"wd-2b21c8ca\" class=\"wp-block-wd-paragraph\">\uc911\ub300\ud615 \uae30\uc5c5\uc758 \uadfc\uac70\ub9ac \ud1b5\uc2e0\ub9dd \uad6c\ucd95 \ubc0f \ub370\uc774\ud130 \uc13c\ud130\uc758 \uc11c\ubc84\uc640 \uc2a4\uc704\uce58 \uac04 \uc5f0\uacb0\uc5d0 \uc548\uc815\uc801\uc778 \uace0\uc18d \uc804\uc1a1 \uae30\ub2a5\uc744 \uac16\ucd98 Cat6\/6a\ub294 \ub300\uc6a9\ub7c9 \ub370\uc774\ud130\uc758 \uc2e0\uc18d\ud55c \uc804\uc1a1 \ubc0f \ucc98\ub9ac\ub97c \ubcf4\uc7a5\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \ud63c\uc7a1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub300\ub7c9\uc758 \uc628\ub77c\uc778 \uac70\ub798\uc640 \uace0\uac1d \ub370\uc774\ud130\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ucc98\ub9ac\ud574\uc57c \ud558\ub294 \ub300\uaddc\ubaa8 \uc774\ucee4\uba38\uc2a4 \uae30\uc5c5\uc5d0\uc11c\ub294 Cat6\/6a \ucf00\uc774\ube14\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uadf8\ub798\ud53d \ub514\uc790\uc774\ub108\ub098 \ube44\ub514\uc624 \ud3b8\uc9d1\uc790\ucc98\ub7fc \ud648 \uc624\ud53c\uc2a4\uac00 \uc788\uace0 \ub300\uc6a9\ub7c9 \ud30c\uc77c\uc744 \ucc98\ub9ac\ud574\uc57c \ud558\ub294 \uac1c\uc778 \uc0ac\uc6a9\uc790\uc758 \uacbd\uc6b0 Cat6\ub294 \ud6a8\uc728\uc801\uc778 \uc791\uc5c5\uc5d0 \ud544\uc694\ud55c \uc18d\ub3c4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"wd-71da2aa6\" class=\"wp-block-wd-title title\"><\/h3>\n\n\n\n<h3 id=\"cat7-and-cat8-the-exclusive-choice-for-ultra-high-speed-scenarios\" class=\"wp-block-heading\">Cat7 \ubc0f Cat8: \ucd08\uace0\uc18d \uc2dc\ub098\ub9ac\uc624\ub97c \uc704\ud55c \ub3c5\uc810\uc801\uc778 \uc120\ud0dd<\/h3>\n\n\n\n<p id=\"wd-0b76e5f7\" class=\"wp-block-wd-paragraph\">\ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \uc11c\ubc84 \ud074\ub7ec\uc2a4\ud130 \uac04\uc758 \uace0\uc18d \ub370\uc774\ud130 \uad50\ud658, 5G \uae30\uc9c0\uad6d\uacfc \ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c \uac04\uc758 \uace0\uc18d \ubc31\ud640, \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC) \ub4f1 \ub300\uc5ed\ud3ed \ubc0f \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ub9e4\uc6b0 \ub192\uc740 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \ucd08\uace0\uc18d \ubc0f \uc800\uc9c0\uc5f0 \ub124\ud2b8\uc6cc\ud06c \uc804\uc1a1\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud55c \ucd5c\uc0c1\uc758 \uc120\ud0dd\uc774 \ubc14\ub85c Cat7 \ubc0f Cat8 \ucf00\uc774\ube14\uc785\ub2c8\ub2e4. \uc8fc\uc694 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uacbd\uc6b0 \uc11c\ubc84 \uac04\uc758 \uc6d0\ud65c\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574 Cat8 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud504\ub85c e-\uc2a4\ud3ec\uce20 \ud300\uc758 \ud6c8\ub828 \uc2dc\uc124\uc5d0\uc11c\ub294 \uace0\uac15\ub3c4 \uac8c\uc784 \uc5f0\uc2b5\uc744 \uc704\ud55c \uac00\uc7a5 \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 Cat7 \ub610\ub294 Cat8 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p id=\"wd-01e6a3d1\" class=\"wp-block-wd-paragraph\"><\/p>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p id=\"wd-ed9de828\" class=\"wp-block-wd-paragraph\">\uc790\uc138\ud55c \ube44\uad50\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.&nbsp;<strong>Cat5\/5e, Cat6\/6a, Cat7 \ubc0f Cat8 \uc774\ub354\ub137 \ucf00\uc774\ube14<\/strong>&nbsp;\uae30\uc220 \uc0ac\uc591, \uc0ac\uc6a9 \uc0ac\ub840 \ubc0f 2025\ub144 \uc5c5\uacc4 \ud45c\uc900\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 id=\"wd-c52c0f93\" class=\"wp-block-wd-title title\"><strong>1. \uc8fc\uc694 \uc0ac\uc591 \ud55c\ub208\uc5d0 \ubcf4\uae30<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uce74\ud14c\uace0\ub9ac<\/strong><\/th><th><strong>\ucd5c\ub300 \uc18d\ub3c4<\/strong><\/th><th><strong>\ub300\uc5ed\ud3ed<\/strong><\/th><th><strong>\ucd5c\ub300 \uac70\ub9ac<\/strong><\/th><th><strong>\ucc28\ud3d0<\/strong><\/th><th><strong>\ucee4\ub125\ud130<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Cat5<\/strong><\/td><td>100Mbps<\/td><td>100MHz<\/td><td>100 m<\/td><td>UTP<\/td><td>RJ45<\/td><\/tr><tr><td><strong>Cat5e<\/strong><\/td><td>1Gbps<\/td><td>100MHz<\/td><td>100 m<\/td><td>UTP<\/td><td>RJ45<\/td><\/tr><tr><td><strong>Cat6<\/strong><\/td><td>10Gbps(\ucd5c\ub300 55m)<\/td><td>250MHz<\/td><td>100m(1Gbps)<\/td><td>UTP\/STP<\/td><td>RJ45<\/td><\/tr><tr><td><strong>Cat6a<\/strong><\/td><td>10Gbps(100m)<\/td><td>500MHz<\/td><td>100 m<\/td><td>STP<\/td><td>RJ45<\/td><\/tr><tr><td><strong>Cat7<\/strong><\/td><td>10Gbps<\/td><td>600MHz<\/td><td>100 m<\/td><td>S\/FTP<\/td><td>GG45\/TERA(\ub3c5\uc810)<\/td><\/tr><tr><td><strong>Cat8<\/strong><\/td><td>25~40Gbps<\/td><td>2000 MHz<\/td><td>30 m<\/td><td>S\/FTP<\/td><td>RJ45(\ud074\ub798\uc2a4 I)\/\ud14c\ub77c(\ud074\ub798\uc2a4 II)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"wd-883f9a4d\" class=\"wp-block-wd-title title\"><strong>2. \uc138\ubd80 \ubd84\uc11d<\/strong><\/h3>\n\n\n\n<h4 id=\"wd-6c2cab4f\" class=\"wp-block-wd-title title\"><strong>Cat5\/5e: \ub808\uac70\uc2dc \uc6cc\ud06c\ud638\uc2a4<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cat5<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>\uc131\ub2a5<\/strong>: 100MHz\uc5d0\uc11c 10-100Mbps\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ucd5c\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \ub354 \uc774\uc0c1 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc9c0\ub9cc \uc804\ud654\uc120\uacfc \uac19\uc740 \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e41.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: \uc784\uc2dc \uc124\uc815 \ub610\ub294 \uc608\uc0b0 \uc81c\uc57d\uc774 \uc2ec\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uad8c\uc7a5\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Cat5e<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>\uc131\ub2a5<\/strong>: Cat5\uc758 \ud5a5\uc0c1\ub41c \ubc84\uc804\uc73c\ub85c 100MHz\uc5d0\uc11c 1Gbps\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub204\ud654 \uc5b5\uc81c \uae30\ub2a5\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uae30\ubcf8 \uac00\uc815 \ubc0f \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e412.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: \uae30\uc874 \uc124\uce58\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc 2025\ub144 \uc2e0\uaddc \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \uac70\uc758 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 id=\"wd-9844c4e7\" class=\"wp-block-wd-title title\"><strong>Cat6\/6a: \uc0c8\ub85c\uc6b4 \ud45c\uc900<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cat6<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>\uc131\ub2a5<\/strong>: \ucd5c\ub300 55\ubbf8\ud130(250MHz \ub300\uc5ed\ud3ed)\uae4c\uc9c0 10Gbps\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub204\ud654\ub97c \uc904\uc774\uae30 \uc704\ud55c \ubd84\ub9ac\uae30 \ucf54\uc5b4\ub97c \uac16\ucd94\uace0 \uc788\uc73c\uba70 Cat5e15\uc640 \uc5ed\ud638\ud658\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: : The&nbsp;<strong>\uc2e0\uaddc \uc124\uce58\uc5d0 \ub300\ud55c \uae30\ubcf8 \ud45c\uc900<\/strong>&nbsp;\ud648 \ub124\ud2b8\uc6cc\ud06c, \uc0ac\ubb34\uc2e4 \ubc0f \uacbd\uacf5\uc5c5 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc778 2025\ub1442.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Cat6a<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>\uc131\ub2a5<\/strong>: Cat6\uc758 \uae30\ub2a5\uc744 100\ubbf8\ud130(500MHz \ub300\uc5ed\ud3ed)\uc5d0\uc11c 10Gbps\ub85c \ud655\uc7a5\ud569\ub2c8\ub2e4. \uace0\uae09 \ucc28\ud3d0\ub85c \uc678\ubd80 \ud63c\uc120\uc744 \uc81c\uac70\ud558\uc5ec \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e418.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c, \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uba40\ud2f0 \uae30\uac00\ube44\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\uc608: 10GBASE-T).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 id=\"wd-f55de194\" class=\"wp-block-wd-title title\"><strong>Cat7: \ud558\uc774\uc5d4\ub4dc \ucc28\ud3d0 \uc194\ub8e8\uc158<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc131\ub2a5<\/strong>: 600MHz\uc5d0\uc11c 10Gbps\ub97c \uc9c0\uc6d0\ud558\uba70&nbsp;<strong>\uc774\uc911 \ucc28\ud3d0<\/strong>&nbsp;(S\/FTP: \uac1c\ubcc4 \ud398\uc5b4 \uc274\ub4dc + \uc804\uccb4 \ube0c\ub808\uc774\ub4dc). \uc804\uc790\uae30 \uac04\uc12d(EMI) \ubc0f \ubb34\uc120 \uc8fc\ud30c\uc218 \uac04\uc12d(RFI)\uc5d0 \ub300\ud55c \ub0b4\uc1317.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: \uc0b0\uc5c5 \ud658\uacbd, \ubc29\uc704 \uc2dc\uc2a4\ud15c \ubc0f \uc758\ub8cc \uc2dc\uc124. \ud558\uc9c0\ub9cc&nbsp;<strong>IEEE \ud45c\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/strong>&nbsp;\ub3c5\uc810 \ucee4\ub125\ud130(\uc608: GG45)\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \ud638\ud658\uc131\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e44.<\/li>\n<\/ul>\n\n\n\n<h4 id=\"wd-4de4e939\" class=\"wp-block-wd-title title\"><strong>Cat8: \ub370\uc774\ud130 \uc13c\ud130\uc758 \uac15\uc790<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc131\ub2a5<\/strong>: \ub2e8\uac70\ub9ac(30\ubbf8\ud130)\uc5d0\uc11c 2000MHz\ub85c 25~40Gbps\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\uc911 \ucc28\ud3d0(S\/FTP)\uac00 \ud2b9\uc9d5\uc774\uba70 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.&nbsp;<strong>\uace0\uc18d \ubc31\ud50c\ub808\uc778<\/strong>&nbsp;\ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c67.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong>: \uc11c\ubc84 \uac04 \uc5f0\uacb0, 5G \uc778\ud504\ub77c, AI\/ML \ud074\ub7ec\uc2a4\ud130. \ud074\ub798\uc2a4 I \ubc84\uc804\uc740 RJ45 \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud558\uba70, \ud074\ub798\uc2a4 II\ub294 \ucd5c\ub300 \uc131\ub2a5\uc744 \uc704\ud574 TERA \ucee4\ub125\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e47.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"wd-a59320d4\" class=\"wp-block-wd-title title\"><strong>3. \uc911\uc694 \uace0\ub824 \uc0ac\ud56d<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ucc28\ud3d0<\/strong>:\n<ul class=\"wp-block-list\">\n<li>UTP(Cat5e\/Cat6)\ub294 \uc800\ub834\ud558\uc9c0\ub9cc \uac04\uc12d\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n\n\n\n<li>STP(Cat6a\/Cat7\/Cat8)\ub294 \ub6f0\uc5b4\ub09c \uc18c\uc74c \ucc28\ub2e8 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc124\uce58 \uc2dc \uc801\uc808\ud55c \uc811\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e47.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ubbf8\ub798 \ub300\ube44<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Cat6\ub294 \uc2e0\uaddc \uc124\uce58\uc5d0 \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd\uc774\uba70, Cat6a\ub294 \uace0\uc131\ub2a5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e42.<\/li>\n\n\n\n<li>Cat8\uc740 \ub300\ubd80\ubd84\uc758 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uacfc\uc789\uc774\uc9c0\ub9cc \ucd5c\ucca8\ub2e8 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\ub294 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\ucee4\ub125\ud130<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Cat7 \ubc0f Cat8(\ud074\ub798\uc2a4 II)\uc740 \ube44-RJ45 \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \ud2b9\uc218 \uc7a5\ube44\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. RJ45\uc640 \ud638\ud658\ub418\ub294 Cat8(\ud074\ub798\uc2a4 I)\uc740 \ub354 \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc18d\ub3c4\uac00 \uc57d\uac04 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e47.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\uac70\ub9ac \ub300 \uc18d\ub3c4<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Cat6 \ubc0f Cat8\uacfc \uac19\uc740 \ub354 \ub192\uc740 \ubc94\uc8fc\ub294 \uc18d\ub3c4\uc640 \uac70\ub9ac\ub97c \uad50\ud658\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 Cat6\uc758 10Gbps\ub294 55\ubbf8\ud130\ub85c \uc81c\ud55c\ub418\ub294 \ubc18\uba74, Cat6a\ub294 \uc774\ub97c 100\ubbf8\ud13018\uae4c\uc9c0 \ud655\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 id=\"wd-bf6f43fb\" class=\"wp-block-wd-title title\"><strong>4. 2025\ub144 \uc0b0\uc5c5 \ud2b8\ub80c\ub4dc<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cat6<\/strong>&nbsp;\uac00 \uc2e0\uaddc \ubc30\ud3ec\uc758 \uae30\ubcf8\uac12\uc73c\ub85c Cat5e\ub97c \ub300\uccb4\ud588\uc2b5\ub2c8\ub2e4.&nbsp;<strong>Cat6a<\/strong>&nbsp;\uc5d4\ud130\ud504\ub77c\uc774\uc988\uae09 \ub124\ud2b8\uc6cc\ud06c\uc758 \ud45c\uc900\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e42.<\/li>\n\n\n\n<li><strong>Cat8<\/strong>&nbsp;25G\/40G \uc5f0\uacb0\uc5d0 \ub300\ud55c \uc218\uc694\ub85c \uc778\ud574 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \ucc44\ud0dd\uc774 \uc99d\uac00\ud558\uace0 \uc788\uc9c0\ub9cc, \ub192\uc740 \ube44\uc6a9\uacfc \uc9e7\uc740 \ubc94\uc704\ub85c \uc778\ud574 \uc77c\ubc18 \uc18c\ube44\uc790\uc758 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e436.<\/li>\n\n\n\n<li><strong>Cat7<\/strong>&nbsp;\ub294 \ub3c5\uc810\uc801\uc778 \uc124\uacc4\uc640 IEEE \uc778\uc99d4\uc758 \ubd80\uc7ac\ub85c \uc778\ud574 \ud2c8\uc0c8 \uc2dc\uc7a5\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"wd-0f9b7100\" class=\"wp-block-wd-title title\"><strong>5. \uc120\ud0dd \uc2dc\uae30<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud648\/\uc624\ud53c\uc2a4(\uae30\ubcf8)<\/strong>: Cat6(10Gbps \ub2e8\uac70\ub9ac) \ub610\ub294 Cat5e(\uc608\uc0b0\uc774 \uc81c\ud55c\uc801\uc778 \uacbd\uc6b0).<\/li>\n\n\n\n<li><strong>\uc5d4\ud130\ud504\ub77c\uc774\uc988\/\uace0\ubc00\ub3c4<\/strong>: Cat6a(100\ubbf8\ud130 \uc774\uc0c1 10Gbps).<\/li>\n\n\n\n<li><strong>\uc0b0\uc5c5\/\uc758\ub8cc<\/strong>: Cat7(\ucc28\ud3d0\ud615, 10Gbps).<\/li>\n\n\n\n<li><strong>\ub370\uc774\ud130 \uc13c\ud130\/\uc11c\ubc84\ub8f8<\/strong>: Cat8(40Gbps, \ub2e8\uac70\ub9ac).<\/li>\n<\/ul>\n\n\n\n<p>\uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d, \uc608\uc0b0, \ud5a5\ud6c4 \ud655\uc7a5\uc131\uc5d0 \ub9de\ucdb0 \uc120\ud0dd\ud558\uba74 \uac15\ub825\ud55c \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"wd-8685ce98\" class=\"wp-block-wd-title title\"><br><\/h2>","protected":false},"excerpt":{"rendered":"<p>\uc804\uc1a1 \uc131\ub2a5 \ube44\uad50: \uae30\ubcf8 \uc18d\ub3c4\uc5d0\uc11c \ucd08\uace0\uc18d\uc73c\ub85c \ub3c4\uc57d\ud55c Cat5\/5e \uc774\ub354\ub137 \ucf00\uc774\ube14: \ud074\ub798\uc2dd \uc5d4\ud2b8\ub9ac<\/p>","protected":false},"author":1,"featured_media":18357,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[891],"tags":[1062,1063,1064,1065],"class_list":["post-18355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-network-cabling","tag-cat5-5e","tag-cat6-6a","tag-cat7","tag-cat8"],"_links":{"self":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/18355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/comments?post=18355"}],"version-history":[{"count":0,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/posts\/18355\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media\/18357"}],"wp:attachment":[{"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/media?parent=18355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/categories?post=18355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luleey.com\/ko\/wp-json\/wp\/v2\/tags?post=18355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}