{"id":4964,"date":"2025-09-20T11:12:00","date_gmt":"2025-09-20T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-is-code-division-multiple-access-and-how-does-it-work\/"},"modified":"2026-06-22T06:53:06","modified_gmt":"2026-06-22T06:53:06","slug":"what-is-code-division-multiple-access-and-how-does-it-work","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-code-division-multiple-access-and-how-does-it-work","title":{"rendered":"\ucf54\ub4dc \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d(CDMA)\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc791\ub3d9 \uc6d0\ub9ac\ub294?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1312\" height=\"736\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9f79a1560b1c4f55b0730162f11ae082.webp\" alt=\"Code Division Multiple Access\" class=\"wp-image-4962\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9f79a1560b1c4f55b0730162f11ae082.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9f79a1560b1c4f55b0730162f11ae082-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9f79a1560b1c4f55b0730162f11ae082-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9f79a1560b1c4f55b0730162f11ae082-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9f79a1560b1c4f55b0730162f11ae082-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\ub7ec \uc0ac\ub78c\uc774 \uc11c\ub85c \uac04\uc12d \uc5c6\uc774 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\uc5d0\uc11c \uc804\ud654 \ub300\ud654\ub97c \ub098\ub20c \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \ud55c \ubc88\uc774\ub77c\ub3c4 \uad81\uae08\ud574\ubcf8 \uc801 \uc788\uc2b5\ub2c8\uae4c? \uc774 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\uc740, \ud55c \uc138\ub300\uc758 \uc774\ub3d9\ud1b5\uc2e0\ub9dd\uc744 \uc774\ub04c\uc5c8\ub358 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc778 <strong>\ucf54\ub4dc \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d(CDMA)<\/strong>. \uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc774\uc804 \uae30\uc220\uc758 \ud55c\uacc4\ub97c \ub6f0\uc5b4\ub118\ub294 \uc9c4\uc815\ud55c \ud601\uba85\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uc2ec\uce35 \ubd84\uc11d\uc5d0\uc11c\ub294 CDMA\uac00 \ubb34\uc5c7\uc778\uc9c0, \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc65c \uc624\ub298\ub0a0 \ub124\ud2b8\uc6cc\ud06c \uc804\ubb38\uac00\ub4e4\uc774 \uc5ec\uc804\ud788 \uc774\ub97c \uc774\ud574\ud574\uc57c \ud558\ub294\uc9c0\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud604\ub300 \uc778\ud504\ub77c\u2014\ud2b9\ud788 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \ucf54\ub4dc \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d(CDMA)\uc774\ub780? \ud575\uc2ec \uac1c\ub150<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\ud30c\uc218 \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d(FDMA)\uc774\ub098 \uc2dc\uac04 \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d(TDMA)\ucc98\ub7fc \uc0ac\uc6a9\uc790\ub97c \uc8fc\ud30c\uc218\ub098 \uc2dc\uac04\uc73c\ub85c \uad6c\ubd84\ud558\ub294 \uae30\uc874 \ubc29\uc2dd\uacfc \ub2ec\ub9ac, CDMA\ub294 \u201c\uc2a4\ud504\ub808\ub4dc \uc2a4\ud399\ud2b8\ub7fc(spread spectrum)\u201d \uae30\ubc95\uc785\ub2c8\ub2e4. \uc774 \uae30\ubc95\uc740 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790\uac00 <strong>\uc804\uccb4 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc8fc\ud30c\uc218 \uc2a4\ud399\ud2b8\ub7fc\uc744 \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud558\uc5ec \uc1a1\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/strong>. \ud575\uc2ec\uc740 \ud30c\uc774\ub97c \uc870\uac01\uc73c\ub85c \ub098\ub204\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \ud63c\ub780 \uc5c6\uc774 \uc804\uccb4 \ud30c\uc774\ub97c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \uace0\uc720\ud55c \u201c\ub808\uc2dc\ud53c(\ucf54\ub4dc)\u201d\ub97c \ubd80\uc5ec\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ubd90\ube44\ub294 \ud30c\ud2f0\uc5d0 \ube44\uc720\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/frequency-division-multiple-access-clear-communication-benefits\/\"><strong>FDMA<\/strong><\/a> \uc740 \uac01 \ub300\ud654\ub97c \ubcc4\ub3c4\uc758 \ubc29\uc5d0 \ubc30\uce58\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/time-division-multiple-access-in-wireless-communication-explained\/\"><strong>TDMA<\/strong><\/a> \uc740 \uac19\uc740 \ubc29\uc5d0\uc11c \uac01 \uadf8\ub8f9\uc774 \ucc28\ub840\ub85c \ub9d0\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-code-division-multiple-access-and-how-does-it-work\/\"><strong>CDMA<\/strong><\/a> \uc740 \uac19\uc740 \ubc29\uc5d0\uc11c \ubaa8\ub4e0 \uc30d\uc774 \uc11c\ub85c \ub2e4\ub978 \uc5b8\uc5b4\ub85c \ub3d9\uc2dc\uc5d0 \ub9d0\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubc29\uc774 \uc2dc\ub044\ub7fd\ub354\ub77c\ub3c4, \ub2f9\uc2e0\uc740 \uc790\uc2e0\uc774 \uc774\ud574\ud558\ub294 \uc5b8\uc5b4\ub85c \ub9d0\ud558\ub294 \uc0ac\ub78c\ub9cc \ub4e4\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 CDMA\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694? \ucf54\ub4dc\uc758 \ud798<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CDMA\uc758 \uae30\ub2a5\uc740 \ub450 \uac00\uc9c0 \uadfc\ubcf8 \uc6d0\ub9ac\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\uc2a4\ud504\ub808\ub529(Spreading):<\/strong> \ud734\ub300\ud3f0\uc5d0\uc11c \ub098\uc624\ub294 \uac01 \ub370\uc774\ud130 \ube44\ud2b8(1 \ub610\ub294 0)\ub294 \uace0\uc18d \uc758\uc0ac\ub09c\uc218(pseudo-random) \ucf54\ub4dc \uc2dc\ud000\uc2a4\ub85c \uacf1\ud574\uc9d1\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc881\uc740 \ub300\uc5ed\ud3ed \uc2e0\ud638\uac00 \ud6e8\uc52c \ub113\uc740 \ub300\uc5ed\ud3ed \uc2e0\ud638\ub85c \u201c\ud655\uc0b0(spread)\u201d\ub429\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ucf54\ub4dc\ub97c \ubaa8\ub974\ub294 \ub204\uad6c\uc5d0\uac8c\ub4e0 \uc774 \uc1a1\uc2e0\uc740 \uc800\ucd9c\ub825\uc758 \ubb34\uc791\uc704 \uc7a1\uc74c\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ub514\uc2a4\ud504\ub808\ub529(Despreading):<\/strong> \uc218\uc2e0 \uc7a5\uce58(\uc608: \uae30\uc9c0\uad6d)\ub294 \uadc0\ud558\uc758 \ud734\ub300\ud3f0\uc5d0 \ud560\ub2f9\ub41c \uace0\uc720 \ucf54\ub4dc\ub97c \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc2e0\ub41c \uc7a1\uc74c \uc2e0\ud638\uc5d0 \ub3d9\uc77c\ud55c \ucf54\ub4dc\ub97c \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uc0c1\uad00\uad00\uacc4\ub97c \uc0dd\uc131\ud558\uace0, \uc2e0\ud638\ub97c \uc6d0\ub798 \ud615\ud0dc\ub85c \u201c\uc7ac\ud655\uc0b0(despread)\u201d\uc2dc\ucf1c \ub2e4\ub978 \ubaa8\ub4e0 \uc1a1\uc2e0 \uc2e0\ud638\uc758 \ubc30\uacbd \uc7a1\uc74c \uc18d\uc5d0\uc11c \uadc0\ud558\uc758 \uc2e0\ud638\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uace0\uc720 \ucf54\ub4dc\uc758 \uc0ac\uc6a9\uc740 \ub0b4\uc7ac\ub41c \ubcf4\uc548\uc131, \ud504\ub77c\uc774\ubc84\uc2dc \ubc0f \uac04\uc12d \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1312\" height=\"568\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ee7cd391e81c4ea991ef0c0cc2423490.webp\" alt=\"Code Division Multiple Access\" class=\"wp-image-4963\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ee7cd391e81c4ea991ef0c0cc2423490.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ee7cd391e81c4ea991ef0c0cc2423490-300x130.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ee7cd391e81c4ea991ef0c0cc2423490-1024x443.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ee7cd391e81c4ea991ef0c0cc2423490-768x332.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ee7cd391e81c4ea991ef0c0cc2423490-18x8.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 CDMA\uc640 \ub2e4\ub978 \ub2e4\uc911 \uc811\uc18d \uae30\uc220 \ube44\uad50: \uac04\ub7b5\ud55c \uac1c\uc694<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \ud45c\ub294 CDMA\uac00 \ub2e4\ub978 \uae30\ucd08 \uae30\uc220\uacfc \uc5b4\ub5bb\uac8c \ucc28\ubcc4\ud654\ub418\uc5c8\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>FDMA(\uc8fc\ud30c\uc218 \ubd84\ud560)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>TDMA(\uc2dc\uac04 \ubd84\ud560)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>CDMA(\ucf54\ub4dc \ubd84\ud560)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud575\uc2ec \uac1c\ub150<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ud30c\uc218 \ub300\uc5ed\uc744 \ucc44\ub110\ub85c \ubd84\ud560\ud569\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ud30c\uc218\uc5d0\uc11c \uc2dc\uac04\uc744 \uc2ac\ub86f\uc73c\ub85c \ubd84\ud560\ud569\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\uc5d0\uc11c \uace0\uc720 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc0ac\uc6a9\uc790 \ubd84\ub9ac \ubc29\uc2dd<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ud30c\uc218 \uae30\ubc18<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2dc\uac04 \uae30\ubc18<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucf54\ub4dc \uae30\ubc18<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc2e0\ud638 \uac04\uc12d<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub3d9\uc8fc\ud30c\uc218 \uac04\uc12d\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911 \uacbd\ub85c \uac04\uc12d\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac04\uc12d\uc5d0 \uac15\ud558\uba70, \uc7a1\uc74c\uc73c\ub85c \ucc98\ub9ac\ub429\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc6a9\ub7c9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc815\uc2dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc815\uc2dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc720\uc5f0\ud55c \uc6a9\ub7c9 \uc81c\ud55c<\/strong> (\uc0ac\uc6a9\uc790 \uc99d\uac00 \uc2dc \uc131\ub2a5\uc774 \uc11c\uc11c\ud788 \uc800\ud558\ub428)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ubcf4\uc548<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\ubcf8\uc9c8\uc801\uc73c\ub85c \ub192\uc74c<\/strong> (\uc2e0\ud638\uac00 \uc7a1\uc74c\ucc98\ub7fc \ubcf4\uc784)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 CDMA\uc758 \uc720\uc0b0 \ubc0f \ud604\ub300\uc801 \uc751\uc6a9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CDMA<\/strong> \ub294 3G \ud601\uba85\uc758 \ucd08\uc11d\uc774\uc5c8\uc73c\uba70(UMTS \ud45c\uc900\uc5d0\uc11c W-CDMA \uc0ac\uc6a9), 4G LTE\uc640 <strong>5G \ub124\ud2b8\uc6cc\ud06c<\/strong> \ub294 \ub370\uc774\ud130 \ud6a8\uc728\uc131 \uce21\uba74\uc5d0\uc11c \uc9c1\uad50 \uc8fc\ud30c\uc218 \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d(OFDMA)\uc73c\ub85c \uc8fc\ub85c \uc804\ud658\ud588\uc9c0\ub9cc, \uc2a4\ud504\ub808\ub4dc \uc2a4\ud399\ud2b8\ub7fc \ubc0f \ucf54\ub4dc \uae30\ubc18 \uc811\uc18d \uc6d0\ub9ac\ub294 \uc5ec\uc804\ud788 \uc0b4\uc544 \uc788\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-ofdma-role-modern-connectivity-wifi-5g-networks\/\"><strong>(OFDMA)<\/strong><\/a> \uc774 \uae30\uc220\uc758 \uc720\uc0b0\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uae4a\uc2b5\ub2c8\ub2e4:.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GPS:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>GPS \uc2dc\uc2a4\ud15c\uc740 CDMA\uc758 \uac00\uc7a5 \uad11\ubc94\uc704\ud558\uace0 \uc131\uacf5\uc801\uc778 \uc751\uc6a9 \uc0ac\ub840 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/strong> \uad70\uc0ac \ud1b5\uc2e0:.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uac04\uc12d \ubc29\uc9c0 \ubc0f \ubcf4\uc548 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uad6d\ubc29 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc778 \uae30\uc220\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong> 3G\uc758 \uae30\ubc18:.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc218\ubc31\ub9cc \uba85\uc5d0\uac8c \uccab \ubc88\uc9f8 \uc9c4\uc815\ud55c \ubaa8\ubc14\uc77c \uc778\ud130\ub137 \uacbd\ud5d8\uc744 \uac00\ub2a5\ud558\uac8c \ud588\uc2b5\ub2c8\ub2e4.<\/strong> \u27a4 CDMA\uc640 \uad11\ud559 \uc5f0\uacb0: \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \uc5b4\ub514\uc5d0 \uc801\uc6a9\ub418\ub098\uc694?.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u201c\ubb34\uc120 \uae30\uc220\uc774<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc640 \ubb34\uc2a8 \uad00\ub828\uc774 \uc788\ub098\uc694?\u201c\ub77c\uace0 \ubb3c\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc5f0\uacb0 \uace0\ub9ac\ub294 \ub124\ud2b8\uc6cc\ud06c \ubc31\ubcf8\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. CDMA\ub294 \ubb34\uc120 \u2018\ub9c8\uc9c0\ub9c9 \uc77c\ub9c8\uc77c(last mile)\u2019\uc744 \ub2f4\ub2f9\ud588\uc9c0\ub9cc, \uc218\ucc9c \uba85\uc758 \uc0ac\uc6a9\uc790\ub85c\ubd80\ud130 \ubc1c\uc0dd\ud558\ub294 \ub9c9\ub300\ud55c \ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc740 \ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc9d1\uacc4 \ubc0f \ub77c\uc6b0\ud305\ub418\uc5b4\uc57c \ud588\uc2b5\ub2c8\ub2e4. \uc774 \uc791\uc5c5\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a>\ub97c \ud1b5\ud574 \uc218\ud589\ub429\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>\uad11\uc12c\uc720 \ucf00\uc774\ube14<\/strong><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc9c0\uad6d\uc740 \ub9c9\ub300\ud55c \ubc31\ud640 \uc6a9\ub7c9\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 <strong>\uad11\uc12c\uc720 \uae30\uc220<\/strong> \ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. <strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uc740 \uc804\uae30\uc801 RF \uc2e0\ud638(\uc774 \uc911 CDMA\ub85c \uc778\ucf54\ub529\ub41c \uc2e0\ud638 \ud3ec\ud568)\ub97c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc804\uc1a1\ud558\uae30 \uc704\ud55c \uad11 \ud384\uc2a4\ub85c \ubcc0\ud658\ud558\ub294 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uace0\ud488\uc9c8\u00b7\uace0\uc2e0\ub8b0\uc131 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \uc815\ubc00\ud558\uac8c \ub514\ucf54\ub529\ub41c CDMA \uc2e0\ud638\uc758 \ubb34\uacb0\uc131\uc744 \ub124\ud2b8\uc6cc\ud06c \uc804\uccb4 \uad6c\uac04\uc5d0\uc11c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc874 CDMA \uc778\ud504\ub77c\ub97c \uc7ac\ud65c\uc6a9\ud558\uac70\ub098 \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uacac\uace0\ud55c \ubc31\ud640\uc744 \uc694\uad6c\ud558\ub294 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uc801\uc808\ud55c \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc774 \ubd84\uc57c\uc5d0\uc11c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> \ub294 \ub6f0\uc5b4\ub09c \ud638\ud658\uc131\uacfc \uc548\uc815\uc131\uc744 \uac16\ucd98 \ubd80\ud488\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \ub450\uac01\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>10G-SR<\/strong><\/a> SFP+ \ubaa8\ub4c8\uc740 \uc140 \uc0ac\uc774\ud2b8 \ubc31\ud640 \ub9c1\ud06c\ub97c 10G\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \ub370 \uc644\ubcbd\ud558\uac8c \uc801\ud569\ud558\uba70, \ub808\uac70\uc2dc CDMA \ud2b8\ub798\ud53d\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ubb34\uc120 \uae30\uc220\uc744 \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uacfc \ub192\uc740 \uc2e0\ub8b0\uc131\uc73c\ub85c \uc6d0\ud65c\ud558\uac8c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c\uc758 \uad11\ud559 \ubc31\ubcf8\uc744 \uacc4\ud68d\ud560 \ub54c, <strong>\ub808\uac70\uc2dc \ubb34\uc120 \uc7a5\ube44\uc640\uc758 \ud638\ud658\uc131<\/strong> \uc740 \uac80\uc0c9 \uc804\ub7b5\uc5d0\uc11c \uc911\uc694\ud55c \ub871\ud14c\uc77c \ud0a4\uc6cc\ub4dc\uc774\uba70, LINK-PP\uc640 \uac19\uc740 \uc804\ubb38 \uae30\uc5c5\uc774 \ubc14\ub85c \uc774\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uacb0\ub860: \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc601\ud5a5<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CDMA<\/strong> \ucd5c\uc2e0 \ubaa8\ubc14\uc77c \uc138\ub300\uc758 \uc8fc\uc5ed\uc740 \ub354 \uc774\uc0c1 \uc544\ub2d0 \uc218 \uc788\uc9c0\ub9cc, \uc2a4\ud504\ub808\ub4dc \uc2a4\ud399\ud2b8\ub7fc \uae30\uc220\uc5d0 \ub300\ud55c \uadf8 \ud601\uc2e0\uc801\uc778 \ud65c\uc6a9\uc740 \uc624\ub298\ub0a0 \uc6b0\ub9ac\uac00 \uc0b4\uc544\uac00\ub294 \uc5f0\uacb0\ub41c \uc138\uc0c1\uc744 \uc704\ud55c \uae38\uc744 \uc5f4\uc5b4\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ucf54\ub529\uacfc \ub3d9\uc2dc \uc811\uadfc\uc5d0 \ub300\ud55c CDMA\uc758 \uac1c\ub150\uc740 \uc5ec\uc804\ud788 \uc601\ud5a5\ub825\uc774 \ud07d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud0b9 \uc804\ubb38\uac00\uc5d0\uac8c \ud544\uc218\uc801\uc774\uba70, \ud2b9\ud788 \ucd5c\uc2e0 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud569\ud560 \ub54c \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. <strong>5G \uc778\ud504\ub77c<\/strong> \uac15\ub825\ud55c \uad11 \uc804\uc1a1 \uacc4\uce35\uacfc \ud568\uaed8.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uadc0\uc0ac \ub124\ud2b8\uc6cc\ud06c\uc758 \ubc31\ubcf8\uc744 \ubbf8\ub798\uc5d0 \ub300\ube44\ud574 \uc900\ube44\uc2dc\ud0a4\uc2e4 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/strong> \uace0\ud6a8\uc728\uc758 \uc81c\ud488\uad70\uc744 \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>LINK-PP \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a> \uc2e0\ub8b0\uc131\uacfc \ucd5c\ucca8\ub2e8 \uc2dc\uc2a4\ud15c \ubc0f \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c \ubaa8\ub450\uc640\uc758 \ud638\ud658\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <strong>\uc9c0\uae08 \ubc14\ub85c \ub2f9\uc0ac \uc81c\ud488\uc744 \ud655\uc778\ud558\uace0 \uc2e0\ud638\uac00 \uc644\ubcbd\ud558\uac8c \uc804\ub2ec\ub418\ub3c4\ub85d \ud558\uc138\uc694!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >CDMA\ub97c \ub2e4\ub978 \ubb34\uc120 \uae30\uc220\uacfc \uad6c\ubd84 \uc9d3\ub294 \ud2b9\uc9d5\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDMA\ub294 \uac01 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uace0\uc720\ud55c \ucf54\ub4dc\ub97c \ubd80\uc5ec\ud569\ub2c8\ub2e4. \uc774 \ucf54\ub4dc\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uc0ac\ub78c\uc774 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\ub97c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uadc0\ud558\uc758 \ud1b5\ud654\ub294 \uc548\uc804\ud558\uace0 \uc120\uba85\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud301: CDMA\ub294 GSM\uc774\ub098 TDMA\ucc98\ub7fc \uc2dc\uac04\uc744 \ubd84\ud560\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >CDMA\uc5d0\uc11c \uc5bb\uc744 \uc218 \uc788\ub294 \uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDMA\ub294 \ub354 \uc120\uba85\ud55c \ud1b5\ud654 \ud488\uc9c8\uacfc \uac15\ub825\ud55c \ubcf4\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ub354 \ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc774\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ub124\ud2b8\uc6cc\ud06c\uac00 \ud63c\uc7a1\ud558\ub354\ub77c\ub3c4 \ud1b5\ud654\uac00 \ub04a\uae30\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc5b4\ub5a4 \uae30\uae30\uac00 CDMA \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \ud734\ub300\ud3f0\uc774 CDMA\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc77c\ubd80 3G \ubc0f 5G \ub124\ud2b8\uc6cc\ud06c\ub3c4 CDMA\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubb34\uc120 \ub370\uc774\ud130 \uce74\ub4dc \ubc0f \uc751\uae09 \uc11c\ube44\uc2a4 \uc5ed\uc2dc \uc6b0\uc218\ud55c \ud1b5\uc2e0\uc744 \uc704\ud574 CDMA\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ucf54\ub4dc \ubd84\ud560 \ub2e4\uc911 \uc811\uc18d\uc740 \uace0\uc720\ud55c \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud574 \uc5ec\ub7ec \uc0ac\uc6a9\uc790\uac00 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218 \ub300\uc5ed\uc744 \uacf5\uc720\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec, \uc548\uc804\ud558\uace0 \uba85\ub8cc\ud55c \ubb34\uc120 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4962,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-4964","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4964","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=4964"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4964\/revisions"}],"predecessor-version":[{"id":11095,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4964\/revisions\/11095"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/4962"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=4964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=4964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=4964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}