{"id":4494,"date":"2025-11-06T11:12:00","date_gmt":"2025-11-06T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/cpri-vs-ecpri-fronthaul-interfaces-for-5g\/"},"modified":"2026-06-22T05:28:38","modified_gmt":"2026-06-22T05:28:38","slug":"cpri-vs-ecpri-fronthaul-interfaces-for-5g","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/cpri-vs-ecpri-fronthaul-interfaces-for-5g","title":{"rendered":"CPRI \ub300 eCPRI: \ud504\ub860\ud2b8\ud640 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uae30\uc220\uc801 \ube44\uad50"},"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\/df8af2af3fa847559489f9ac10eb900e.webp\" alt=\"CPRI vs eCPRI\" class=\"wp-image-4491\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df8af2af3fa847559489f9ac10eb900e.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df8af2af3fa847559489f9ac10eb900e-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df8af2af3fa847559489f9ac10eb900e-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df8af2af3fa847559489f9ac10eb900e-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/df8af2af3fa847559489f9ac10eb900e-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 CPRI \ubc0f eCPRI \uc18c\uac1c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c, \ud2b9\ud788 \uc804\uba74\uc801\uc778 5G \ubc0f \uadf8 \uc774\uc0c1\uc73c\ub85c\uc758 \uc804\ud658 \uacfc\uc815\uc5d0\uc11c, \ub2e4\uc74c \uc6a9\uc5b4\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/5g-fronthaul-high-speed-low-latency-communication-explained\/\"><strong>\ud504\ub860\ud2b8\ud640<\/strong><\/a> \ub2e4\uc74c \uc0ac\uc774\uc758 \ub9c1\ud06c\ub97c \uc124\uba85\ud569\ub2c8\ub2e4: <strong>\uc911\uc559 \uc9d1\uc911\uc2dd\/\ubd84\uc0b0\ud615 \ubca0\uc774\uc2a4\ubc34\ub4dc \uc7a5\ube44(DU\/CU)<\/strong> \uadf8\ub9ac\uace0 <strong>\ubb34\uc120 \uc7a5\uce58(RU)<\/strong>. \uc774 \ub9c1\ud06c\ub97c \uc9c0\ubc30\ud558\uac70\ub098 \uc601\ud5a5\uc744 \uc8fc\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cpri-common-public-radio-interface\/\">\uacf5\ud1b5 \uacf5\uc6a9 \ubb34\uc120 \uc778\ud130\ud398\uc774\uc2a4(<strong>CPRI<\/strong>)<\/a> \u2014 \uae30\uc874 3G\/4G \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud574 \uc124\uacc4\ub41c \ub808\uac70\uc2dc \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ecpri-enhanced-common-public-radio-interface-5g-fronthaul\/\">\ud5a5\uc0c1\ub41c \uacf5\ud1b5 \uacf5\uc6a9 \ubb34\uc120 \uc778\ud130\ud398\uc774\uc2a4(<strong>eCPRI<\/strong>)<\/a> \u2014 5G \ud504\ub860\ud2b8\ud640\uc5d0 \ub9de\ucda4\ud654\ub41c \uc0c8\ub85c\uc6b4 \ud328\ud0b7 \uae30\ubc18 \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc774 \ub450 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc544\ud0a4\ud14d\ucc98 \ucc28\uc774, \uc131\ub2a5 \uc601\ud5a5(\ub300\uc5ed\ud3ed, \uc9c0\uc5f0 \uc2dc\uac04, \uc804\uc1a1), \uae30\ub2a5 \ubd84\ud560 \uace0\ub824 \uc0ac\ud56d, \uadf8\ub9ac\uace0 \uc65c eCPRI\uac00 5G RAN \ubc30\ud3ec\uc5d0\uc11c \uc810\ucc28 \ucc44\ud0dd\ub418\uace0 \uc788\ub294\uc9c0\ub97c \uac80\ud1a0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 CPRI \uac1c\uc694<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >CPRI\ub780 \ubb34\uc5c7\uc778\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CPRI(\uacf5\ud1b5 \uacf5\uacf5 \ubb34\uc120 \uc778\ud130\ud398\uc774\uc2a4)<\/strong> CPRI\ub294 \ubca0\uc774\uc2a4\ubc34\ub4dc I\/Q(\ub3d9\uc704\uc0c1\/\uc9c1\uad50 \uc704\uc0c1) \uc0d8\ud50c\uc744 <strong>\ubb34\uc120 \uc7a5\ube44 \uc81c\uc5b4\uae30(<\/strong> REC, \ubcf8\uc9c8\uc801\uc73c\ub85c \ubca0\uc774\uc2a4\ubc34\ub4dc \ucc98\ub9ac \uc5d4\ud2f0\ud2f0)\uc640 <strong>\ubb34\uc120 \uc7a5\ube44(<\/strong> RE, \ub77c\ub514\uc624 \ud5e4\ub4dc) \uc0ac\uc774\uc5d0\uc11c \ud504\ub860\ud2b8\ud640 \ub9c1\ud06c\ub97c \ud1b5\ud574 \uc804\uc1a1\ud558\uae30 \uc704\ud55c \uc0ac\uc591\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >CPRI\uc758 \uc8fc\uc694 \ud2b9\uc131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>CPRI\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/tdm-time-division-multiplexing-basics-uses-benefits-guide\/\"><strong>\uc2dc\ubd84\ud560 \ub2e4\uc911\ud654(TDM)<\/strong><\/a>, \ubc29\uc2dd\uc758 \uc9c1\ub82c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba70, REC\uc640 RE \uac04 \uc804\uc6a9 \uad11\ucf00\uc774\ube14 \ub610\ub294 \uc804\uae30\uc801 \ub9c1\ud06c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <\/p><\/li><li><p>\uc77c\ubc18\uc801\uc778 \ud1a0\ud3f4\ub85c\uc9c0: \ud3ec\uc778\ud2b8-\ud22c-\ud3ec\uc778\ud2b8(\ud558\ub098\uc758 REC \u2194 \ud558\ub098\uc758 RE) \ub610\ub294 \ud3ec\uc778\ud2b8-\ud22c-\uba40\ud2f0\ud3ec\uc778\ud2b8(\ud558\ub098\uc758 REC \u2194 \uc5ec\ub7ec \uac1c\uc758 RE)\ub9cc \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <\/p><\/li><li><p>\uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c \uae30\ub2a5\uc740 \ucd5c\uc18c\ud654\ub418\uc5b4 \uc788\uc73c\uba70, QoS, \ub77c\uc6b0\ud305, \ud328\ud0b7 \uc2a4\uc704\uce6d\uacfc \uac19\uc740 \ub124\ud2b8\uc6cc\ud0b9 \uae30\ub2a5\uc740 \ub300\ubd80\ubd84 CPRI \uc778\ud130\ud398\uc774\uc2a4 \uc790\uccb4\uc5d0 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >5G \uc2dc\ub300\uc758 \ud55c\uacc4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CPRI\ub294 \uc774\uc804 \ubb34\uc120 \uc138\ub300\uc5d0\uc11c \uc798 \uc791\ub3d9\ud588\uc73c\ub098, 5G \ud655\uc7a5 \uc2dc \uc2ec\uac01\ud55c \ub2e8\uc810\uc744 \ubcf4\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc6d0\uc2dc I\/Q \uc804\uc1a1\uc740 <strong>\ub9e4\uc6b0 \ub192\uc740 \ud504\ub860\ud2b8\ud640 \ub370\uc774\ud130 \uc804\uc1a1\ub960\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4<\/strong> (\ud2b9\ud788 \ub300\uaddc\ubaa8 MIMO \ubc0f \ub113\uc740 \uce90\ub9ac\uc5b4 \ub300\uc5ed\ud3ed \uc801\uc6a9 \uc2dc) \u2014 \uad11\uc12c\uc720\/\uc804\uc1a1 \uc6a9\ub7c9\uc774 \ubcd1\ubaa9 \ud604\uc0c1\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uace0\uc815\ub41c \uae30\ub2a5 \ubd84\ud560: \ubca0\uc774\uc2a4\ubc34\ub4dc \ucc98\ub9ac\uac00 \ub300\ubd80\ubd84 \uc911\uc559 \uc9d1\uc911\ud654\ub418\uc5b4 \uc720\uc5f0\uc131\uacfc \ud6a8\uc728\uc131\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>\ubca4\ub354\ubcc4 \ub610\ub294 \ub3c5\uc810\uc801\uc778 \uad6c\ud604 \ubc29\uc2dd\uc774 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \uc800\ud574\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 eCPRI \uac1c\uc694<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >eCPRI\ub780 \ubb34\uc5c7\uc778\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>eCPRI(\ud5a5\uc0c1\ub41c \uacf5\ud1b5 \uacf5\uacf5 \ubb34\uc120 \uc778\ud130\ud398\uc774\uc2a4)<\/strong> eCPRI\ub294 2017\ub144\uacbd \uc5ec\ub7ec \ud1b5\uc2e0 \uc5c5\uccb4\uac00 5G \ud504\ub860\ud2b8\ud640 \uc218\uc694\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ub3c4\uc785\ud55c \ud328\ud0b7 \uae30\ubc18 \ud504\ub860\ud2b8\ud640 \uc778\ud130\ud398\uc774\uc2a4 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >eCPRI\uc758 \uc8fc\uc694 \ud2b9\uc131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud328\ud0b7 \uc804\uc1a1: eCPRI\ub294 \uc804\uc6a9 \uc9c1\ub82c \ub9c1\ud06c\ub9cc \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc774\ub354\ub137\/IP\/UDP \ub610\ub294 MAC \uacc4\uce35 \ud328\ud0b7 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <\/p><\/li><li><p>RAN \ub0b4\ubd80\uc758 \ub354 \uc720\uc5f0\ud55c \uae30\ub2a5 \ubd84\ud560\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-phy-physical-layer-basics-explained\/\">PHY \uacc4\uce35<\/a> (\uc608: DU\uc640 RU \uc0ac\uc774)\uc5d0\uc11c \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc904\uc785\ub2c8\ub2e4. <\/p><\/li><li><p>\ub354 \uc720\uc5f0\ud55c \ud1a0\ud3f4\ub85c\uc9c0: \ud504\ub860\ud2b8\ud640 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ppp-point-to-point-protocol-explained\/\">\uc810\ub300\uc810(point-to-point)<\/a>, \ud3ec\uc778\ud2b8-\ud22c-\uba40\ud2f0\ud3ec\uc778\ud2b8 \ubc0f \uba40\ud2f0\ud3ec\uc778\ud2b8-\ud22c-\uba40\ud2f0\ud3ec\uc778\ud2b8 \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <\/p><\/li><li><p>\ud45c\uc900 \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud55c \ud655\uc7a5\uc131, \ubca4\ub354 \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131 \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uad6c\ucd95\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \uc9c1\uc811 \ube44\uad50 \u2013 CPRI \ub300 eCPRI<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8e9a32834de415f8b70e25629f1b9f1.webp\" alt=\"CPRI vs eCPRI\" class=\"wp-image-4492\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8e9a32834de415f8b70e25629f1b9f1.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8e9a32834de415f8b70e25629f1b9f1-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8e9a32834de415f8b70e25629f1b9f1-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8e9a32834de415f8b70e25629f1b9f1-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b8e9a32834de415f8b70e25629f1b9f1-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc804\uc1a1 \ub9e4\uccb4 \ubc0f \ud1a0\ud3f4\ub85c\uc9c0<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 214px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"214\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cpri-common-public-radio-interface\/\">CPRI<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ecpri-enhanced-common-public-radio-interface-5g-fronthaul\/\">eCPRI<\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"214\"><p>\uc804\uc1a1 \ub9e4\uccb4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uc6a9 \uc9c1\ub82c\/\uad11 \ub9c1\ud06c, TDM \uae30\ubc18<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud328\ud0b7 \uc2a4\uc704\uce58 \uc774\ub354\ub137\/IP\/UDP \ub610\ub294 MAC \uacc4\uce35<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"214\"><p>\ud1a0\ud3f4\ub85c\uc9c0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ub85c \ud3ec\uc778\ud2b8-\ud22c-\ud3ec\uc778\ud2b8 \ub610\ub294 \ud3ec\uc778\ud2b8-\ud22c-\uba40\ud2f0\ud3ec\uc778\ud2b8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud3ec\uc778\ud2b8-\ud22c-\ud3ec\uc778\ud2b8 \/ \ud3ec\uc778\ud2b8-\ud22c-\uba40\ud2f0\ud3ec\uc778\ud2b8 \/ \uba40\ud2f0\ud3ec\uc778\ud2b8-\ud22c-\uba40\ud2f0\ud3ec\uc778\ud2b8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"214\"><p>\ub124\ud2b8\uc6cc\ud0b9 \uae30\ub2a5<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\uc18c\ud654\ub428; \uc778\ud130\ud398\uc774\uc2a4\ub294 \ub300\ubd80\ubd84 \uc815\uc801\uc785\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc644\uc804\ud55c \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc6d0(\uc2a4\uc704\uce6d, QoS, \uc911\ubcf5\uc131)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub300\uc5ed\ud3ed \ubc0f \ud6a8\uc728\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\ub294 \uae30\ub2a5 \ubd84\ud560 \ubc0f \ud328\ud0b7 \uae30\ubc18 \uc804\uc1a1\uc744 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368 <strong>\ud504\ub860\ud2b8\ud640 \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc744 CPRI\uc5d0 \ube44\ud574 \ud68d\uae30\uc801\uc73c\ub85c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/strong> \uc608\ub97c \ub4e4\uc5b4, \uc720\uc0ac\ud55c \uc870\uac74\uc5d0\uc11c eCPRI\uac00 CPRI\uc5d0 \ube44\ud574 \ud544\uc694\ud55c \ub300\uc5ed\ud3ed\uc744 \uc57d 10\ubd84\uc758 1 \uc218\uc900\uc73c\ub85c \uc904\uc77c \uc218 \uc788\ub2e4\uace0 \uc790\uc8fc \uc778\uc6a9\ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uae30\ub2a5 \ubd84\ud560 \uc720\uc5f0\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>CPRI<\/strong> CPRI\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \uacbd\uc9c1\ub41c \ubd84\ud560(\ubcf8\uc9c8\uc801\uc73c\ub85c \uc6d0\uc2dc I\/Q \uc0d8\ud50c \uc804\uc1a1)\uc744 \uac00\uc9c0\ubbc0\ub85c \uc720\uc5f0\uc131\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4. \ubc18\uba74, <strong>eCPRI<\/strong> eCPRI\ub294 \ub2e4\uc591\ud55c \uae30\ub2a5 \ubd84\ud560 \uc635\uc158(\uc608: 3GPP TR38.801\uc758 7.x)\uc744 \ud5c8\uc6a9\ud558\uc5ec \ub354 \ub9ce\uc740 \uae30\uc9c0\uad6d \ucc98\ub9ac \uae30\ub2a5\uc744 DU \ucabd\uc73c\ub85c \uc774\ub3d9\uc2dc\ucf1c \ud504\ub860\ud2b8\ud640 \ubd80\ub2f4\uc744 \uc644\ud654\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc9c0\uc5f0 \uc2dc\uac04, \uc9c0\ud130 \ubc0f \ub3d9\uae30\ud654<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uc778\ud130\ud398\uc774\uc2a4 \ubaa8\ub450 \ubb34\uc120 \ucc98\ub9ac\ub85c \uc778\ud574 \uc5c4\uaca9\ud55c \uc9c0\uc5f0 \uc2dc\uac04 \ubc0f \ub3d9\uae30\ud654 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud558\uc9c0\ub9cc, eCPRI\uc758 \ud328\ud0b7 \uc804\uc1a1\uc740 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc9c0\uc6d0\ud574\uc57c \ud558\ub294 \ucd94\uac00 \uc124\uacc4 \uc694\uad6c \uc0ac\ud56d(\uc608: \uc9c0\ud130 \uc81c\uc5b4, \ud328\ud0b7 \uc21c\uc11c \ubb34\uacb0\uc131, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ppp-point-to-point-protocol-explained\/\">PTP \ud0c0\uc774\ubc0d<\/a>)\uc744 \ub3c4\uc785\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ubca4\ub354 \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131 \ubc0f \uac1c\ubc29\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CPRI \uad6c\ud604\uc740 \uc885\uc885 \ub3c5\uc810\uc801\uc774\uba70 \ubca4\ub354 \uc7a0\uae08(vendor-locked) \uc0c1\ud0dc\uac00 \ub418\uc5b4 \ub2e4\uc911 \ubca4\ub354 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \uc81c\ud55c\ud588\uc2b5\ub2c8\ub2e4. eCPRI\ub294 <strong>\uc624\ud508 RAN \uad6c\ucd95\uc744 \ubcf4\ub2e4 \uc798 \uc9c0\uc6d0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong> \ubc0f \ud45c\uc900 \ub124\ud2b8\uc6cc\ud0b9 \uc778\ud504\ub77c\uc758 \uc7ac\uc0ac\uc6a9. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ube44\uc6a9 \ubc0f \ubc30\ud3ec \uc601\ud5a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\ub294 \ud45c\uc900 \uc774\ub354\ub137\/\ud328\ud0b7 \uc2a4\uc704\uce6d \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c, CPRI\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub3c5\uc810 \ub9c1\ud06c\uc5d0 \ube44\ud574 \uc7a0\uc7ac\uc801\uc778 \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 eCPRI\ub85c\uc758 \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc740 \uc0c8\ub85c\uc6b4 \uc804\uc1a1 \uc7a5\ube44, \ub3d9\uae30\ud654 \uba54\ucee4\ub2c8\uc998 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc7ac\uc124\uacc4\ub97c \uc694\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 CPRI\uc640 eCPRI \uc911 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c? \uc2e4\uc6a9\uc801 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc5ec\uc804\ud788 \uc720\ud6a8\ud55c CPRI \uc0ac\uc6a9 \uc0ac\ub840<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\uc57d \uc870\uac74\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cpri-common-public-radio-interface\/\">CPRI<\/a> \ub2e4\uc74c\uacfc \uac19\uc740 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \uc720\ud6a8\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub808\uac70\uc2dc 4G \ub610\ub294 \ucd08\uae30 5G \uad6c\ucd95<\/strong> \ud504\ub860\ud2b8\ud640 \ub9c1\ud06c\uac00 \ub2e8\uc21c\ud558\uace0 \uc6a9\ub7c9 \uc694\uad6c \uc0ac\ud56d\uc774 \uc801\uc740 \uacbd\uc6b0.<\/p><\/li><li><p>\uc804\uc6a9 \ub9c1\ud06c\uac00 \uc774\ubbf8 \uad6c\ucd95\ub418\uc5b4 \uc788\uace0, \ud328\ud0b7 \ud504\ub860\ud2b8\ud640\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \uac83\uc774 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uc9c0 \uc54a\uc740 \uc0ac\uc774\ud2b8.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >eCPRI\ub97c \uc120\ud638\ud558\ub294 \uc0ac\uc6a9 \uc0ac\ub840<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ecpri-enhanced-common-public-radio-interface-5g-fronthaul\/\">eCPRI<\/a> \ub2e4\uc74c \uacbd\uc6b0\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub3c4\uc785 <strong>5G \ub124\ud2b8\uc6cc\ud06c<\/strong> \ub300\uaddc\ubaa8 MIMO, \uad11\ub300\uc5ed \uce90\ub9ac\uc5b4 \ud3ed, \ub192\uc740 \uc139\ud130 \uc218 \ub4f1\uc73c\ub85c \uc778\ud574 \ud504\ub860\ud2b8\ud640 \ud2b8\ub798\ud53d\uc774 \ub192\uc740 \uacbd\uc6b0.<\/p><\/li><li><p>\uc911\uc559 \uc9d1\uc911\ud615 RAN(C-RAN), \ubd84\uc0b0 \uc720\ub2db(DU)\/\ubb34\uc120 \uc720\ub2db(RU) \ubd84\ud560, \uac00\uc0c1\ud654 \ubc0f \uc624\ud508 RAN \uc544\ud0a4\ud14d\ucc98\ub97c \uad6c\ud604\ud560 \ub54c.<\/p><\/li><li><p>\uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c\ub294 \uc774\ubbf8 \uc774\ub354\ub137\/IP\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc73c\uba70 \ud45c\uc900 \uad6c\uc131 \uc694\uc18c\ub97c \uc7ac\uc0ac\uc6a9\ud558\ub824\ub294 \uc694\uad6c\uac00 \uc788\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub9c8\uc774\uadf8\ub808\uc774\uc158 \ubc0f \ud558\uc774\ube0c\ub9ac\ub4dc \uc2dc\ub098\ub9ac\uc624<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\ub294 \uc810\uc9c4\uc801\uc73c\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud55c\ub2e4\u2014<strong>\uc77c\ubd80 \uc0ac\uc774\ud2b8\uc5d0\uc11c\ub294 CPRI\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc0c8\ub85c\uc6b4 5G \uad6c\ucd95\uc5d0 eCPRI\ub97c \ub3c4\uc785\ud55c\ub2e4.<\/strong> \ud504\ub860\ud2b8\ud640 \uac8c\uc774\ud2b8\uc6e8\uc774 \ub610\ub294 \ubcc0\ud658 \uacc4\uce35\uc740 \uae30\uc874 CPRI\ub97c \uc9c0\uc6d0\ud558\uba74\uc11c \ud328\ud0b7 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ub420 \uc218 \uc788\ub2e4. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 LINK-PP \uc81c\ud488 \ubc0f \ud504\ub860\ud2b8\ud640 \uc5f0\uacb0\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f0\uacb0\uc131 \ud558\ub4dc\uc6e8\uc5b4 \uacf5\uae09\uc5c5\uccb4\uc778 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK\u2011PP<\/strong><\/a>, \uad00\uc810\uc5d0\uc11c, CPRI\uc5d0\uc11c eCPRI\ub85c\uc758 \uc804\ud658\uc740 \uc0c8\ub85c\uc6b4 \uc81c\ud488 \uc124\uacc4 \ubc0f \uc778\uc99d \uc694\uad6c\uc0ac\ud56d\uc744 \uc758\ubbf8\ud55c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uad11\ud559 \ubaa8\ub4c8<\/strong> \uc608:, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\">25G SFP28<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">40G QSFP+<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27046-50g-qsfp28-sfp56.htm\">50G QSFP28<\/a> ) \ubc0f \ud328\ud0b7 \uae30\ubc18 \ud504\ub860\ud2b8\ud640\uc5d0 \uc801\ud569\ud55c \uc774\ub354\ub137 \ud2b8\ub79c\uc2a4\uc2dc\ubc84.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\"><strong>RJ45 \ucee4\ub125\ud130<\/strong><\/a> \ud504\ub860\ud2b8\ud640 \uc804\uc1a1\uacfc \ud638\ud658\ub418\ub294 \uace0\uc18d \uc774\ub354\ub137 \uc778\ud130\ud398\uc774\uc2a4.<\/p><\/li><li><p>\ud328\ud0b7 \uae30\ubc18 eCPRI \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04, \ucd5c\uc18c \uc9c0\ud130, \ub192\uc740 \uc2e0\ub8b0\uc131 \ubaa8\ub4c8\uc744 \ubcf4\uc7a5\ud55c\ub2e4.<\/p><\/li><li><p>\uc624\ud508 \uc5d0\ucf54\uc2dc\uc2a4\ud15c \ubc0f \uc0c1\ud638\uc6b4\uc6a9\uc131 \uc9c0\uc6d0\uc740 <strong>\ub2e4\uc911 \ubca4\ub354 \ud658\uacbd\uc758 \uc624\ud508 RAN \ubc30\ud3ec\uc640 \uc77c\uce58\ud55c\ub2e4.<\/strong> eCPRI\ub97c \uc0ac\uc6a9\ud55c\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\ub294 \uc81c\ud488\uc744 eCPRI \ub300\uc751 \ud504\ub860\ud2b8\ud640 \ubc29\ud5a5\uc73c\ub85c \uc815\ub82c\ud568\uc73c\ub85c\uc368, \uae30\uc874 CPRI \uc804\uc6a9 \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \uac07\ud788\uc9c0 \uc54a\uace0 5G\/6G \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95 \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub300\ud55c \uad00\ub828\uc131\uc744 \ud655\ubcf4\ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >H2: \uc694\uc57d \ubc0f \uc804\ub9dd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc694\uc57d\ud558\uba74:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cpri-common-public-radio-interface\/\"><strong>CPRI<\/strong><\/a> \ub294 \uc774\uc804 \uc774\ub3d9\ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c(2G\/3G\/4G) \ubc0f \uc77c\ubd80 \ucd08\uae30 5G \uad6c\ucd95\uc5d0 \uc801\ud569\ud55c \uc131\uc219\ub41c \ud504\ub860\ud2b8\ud640 \uc778\ud130\ud398\uc774\uc2a4\uc774\uc9c0\ub9cc, \ubcf8\uaca9\uc801\uc778 5G\uc758 \ub300\uc5ed\ud3ed, \uc720\uc5f0\uc131, \ube44\uc6a9 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc5b4\ub824\uc6b4 \ud55c\uacc4\uac00 \uc788\ub2e4.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ecpri-enhanced-common-public-radio-interface-5g-fronthaul\/\">eCPRI<\/a> \ub294 \ud504\ub860\ud2b8\ud640\uc758 \ubbf8\ub798\ub97c \ub098\ud0c0\ub0b8\ub2e4: \ud328\ud0b7 \uae30\ubc18, \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \uc720\uc5f0\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70, \uc624\ud508 RAN \ubc0f \uac00\uc0c1\ud654 \ud2b8\ub80c\ub4dc\uc640 \ubd80\ud569\ud55c\ub2e4.<\/p><\/li><li><p>\uc5e3\uc9c0 \ucef4\ud4e8\ud305 <strong>\ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\uc5d0\uac8c \ud575\uc2ec\uc801\uc778 \uc774\uc810\uc785\ub2c8\ub2e4.<\/strong>, eCPRI\ub85c\uc758 \uc804\ud658\uc740 \uc774\ub354\ub137 \uc778\ud504\ub77c \uc7ac\uc0ac\uc6a9 \ud5a5\uc0c1, \ud504\ub860\ud2b8\ud640 \ub300\uc5ed\ud3ed \uac10\uc18c, \ub354 \uc720\uc5f0\ud55c \uae30\ub2a5 \ubd84\ud560\uc744 \uac00\ub2a5\ud558\uac8c \ud55c\ub2e4.<\/p><\/li><li><p>\uc5e3\uc9c0 \ucef4\ud4e8\ud305 <strong>\uad6c\uc131 \uc694\uc18c \ubc0f \ubaa8\ub4c8 \ubca4\ub354 <\/strong>(\uc608: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/\">LINK-PP<\/a>), eCPRI \uc804\uc1a1 \ubc0f 5G\uc640\uc758 \uc81c\ud488 \ud638\ud658\uc131\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc740 \uacbd\uc7c1\ub825\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc774\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c\uac00 6G \ubc0f \ubd84\uc0b0\ud615 RAN \uc544\ud0a4\ud14d\ucc98\ub85c \uacc4\uc18d \uc9c4\ud654\ud568\uc5d0 \ub530\ub77c CPRI\uc640 eCPRI \uac04 \ucc28\uc774\ub294 \ub354\uc6b1 \ub450\ub4dc\ub7ec\uc9c8 \uac83\uc774\uba70, eCPRI \uae30\ubc18 \uc124\uacc4\uc758 \uc870\uae30 \ucc44\ud0dd\uc740 \uc804\ub7b5\uc801 \uc774\uc810\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>CPRI\uc640 eCPRI \ud504\ub860\ud2b8\ud640 \uc778\ud130\ud398\uc774\uc2a4 \uac04\uc758 \ud575\uc2ec \ucc28\uc774\uc810 \u2014 \ub300\uc5ed\ud3ed, \uc9c0\uc5f0 \uc2dc\uac04, \uae30\ub2a5 \ubd84\ud560, \uc804\uc1a1 \ud1a0\ud3f4\ub85c\uc9c0 \u2014 \uc744 \ud0d0\uc0c9\ud558\uace0, \uc65c eCPRI\uac00 5G \uad6c\ucd95\uc744 \uc8fc\ub3c4\ud558\uace0 \uc788\ub294\uc9c0\ub97c \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":4493,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-4494","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\/4494","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=4494"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4494\/revisions"}],"predecessor-version":[{"id":10925,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4494\/revisions\/10925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/4493"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=4494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=4494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=4494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}