{"id":5613,"date":"2025-02-27T11:12:00","date_gmt":"2025-02-27T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/basic-knowledge-lan-wdm-2025\/"},"modified":"2026-06-22T09:44:58","modified_gmt":"2026-06-22T09:44:58","slug":"basic-knowledge-lan-wdm-2025","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/basic-knowledge-lan-wdm-2025","title":{"rendered":"2025\ub144 LAN WDM\uc758 \uae30\ubcf8 \uac1c\ub150 \uc774\ud574\ud558\uae30"},"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\/556bc10aaa894f4e8faa70d43f56b417.webp\" alt=\"Understanding the Basics of LAN WDM in 2025\" class=\"wp-image-5611\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417.webp 1312w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-300x168.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-1024x574.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-768x431.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/556bc10aaa894f4e8faa70d43f56b417-18x10.webp 18w\" sizes=\"(max-width: 1312px) 100vw, 1312px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM(\ub85c\uceec \uc5d0\uc5b4\ub9ac\uc5b4 \ub124\ud2b8\uc6cc\ud06c \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654)\ub294 LAN \ub0b4\uc5d0\uc11c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ucd5c\uc801\ud654\ud558\ub294 \uc804\ubb38 \uae30\uc220\ub85c, \uadf8 \uc791\ub3d9 \uc6d0\ub9ac\uc5d0 \ub300\ud55c \uae30\ucd08 \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ube5b\uc744 \uc5ec\ub7ec \ud30c\uc7a5\uc73c\ub85c \ub098\ub204\uc5b4 \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ub3d9\uc2dc\uc5d0 \ub354 \ub9ce\uc740 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\uc5ed\ud3ed \ud65c\uc6a9\ub960\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\uace0 \ub370\uc774\ud130 \ucc98\ub9ac\ub7c9\uc774 \uac1c\uc120\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2025\ub144 \ud604\uc7ac, \ub124\ud2b8\uc6cc\ud0b9 \uc218\uc694\ub294 \uc0ac\uc0c1 \ucd5c\uace0 \uc218\uc900\uc5d0 \ub2ec\ud588\uc2b5\ub2c8\ub2e4. \ub300\uc5ed\ud3ed \uc9d1\uc57d\ud615 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc9c0\uc5f0 \uc2dc\uac04 \ubbfc\uac10\ud615 \uc791\uc5c5\uc774 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc8fc\ub3c4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. LAN WDM\uc740 \uace0\uc6a9\ub7c9 DWDM \uc2dc\uc2a4\ud15c \ubc0f \ucf54\ud788\uc5b4\ub7f0\ud2b8 \uad11 \uc804\uc1a1\uacfc \uac19\uc740 \uc9c4\ubcf4\ub41c \uae30\uc220\uc744 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uacfc\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud601\uc2e0\uc740 400Gbps\ub97c \ucd08\uacfc\ud558\ub294 \uc18d\ub3c4\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uc7a5\uac70\ub9ac\uc5d0 \uac78\uccd0 \ud6a8\uc728\uc801\uc774\uace0 \uace0\uc18d\uc758 \ub370\uc774\ud130 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud569\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ubc1c\uc804 \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc124\uba85<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc6a9\ub7c9 DWDM \uc2dc\uc2a4\ud15c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400Gbps\ub97c \ucd08\uacfc\ud558\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\uc5ec \ub300\uc5ed\ud3ed \uc9d1\uc57d\ud615 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucf54\ud788\uc5b4\ub7f0\ud2b8 \uad11 \uc804\uc1a1\uacfc\uc758 \ud1b5\ud569<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac\uc5d0\uc11c \uace0\uc18d \uc2e0\ud638 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud568\uc73c\ub85c\uc368 \ud6a8\uc728\uc131\uacfc \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc744 \ub3c4\uc785\ud558\uba74 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uace0 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc774\uba74\uc11c \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc99d\uac00\ud558\ub294 \uc218\uc694\ub97c \ucda9\uc871\ud560 \uc218 \uc788\uc73c\uba70, \uc774 \ubaa8\ub4e0 \uac83\uc740 \ub124\ud2b8\uc6cc\ud0b9 \uae30\uc220\uc5d0 \ub300\ud55c \uae30\ucd08 \uc9c0\uc2dd\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\uc8fc\uc694 \uc694\uc57d<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LAN WDM\uc740 \ud558\ub098\uc758 \uad11\uc12c\uc720\uc5d0 \uc5ec\ub7ec \uac00\uc9c0 \ube5b\uc758 \uc0c9(\ud30c\uc7a5)\uc744 \uc0ac\uc6a9\ud574 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc18d\ub3c4\uac00 \ud5a5\uc0c1\ub418\uace0 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ub370\uc774\ud130\uc13c\ud130 \ubc0f 5G\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \ud544\uc694\ub85c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ube60\ub978 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>LAN WDM\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/essential-role-roadm-cloud-networks\/\">\ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\ub97c \uac1c\uc120\ud558\ub294<\/a>. \ub354 \uc800\ub834\ud55c \ubc29\uc2dd\uc785\ub2c8\ub2e4. DWDM \ub610\ub294 CWDM\ubcf4\ub2e4 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba74\uc11c \ube44\uc6a9\uc740 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uba85\ud655\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574 <a target=\"_blank\" href=\"http:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/wavelength-selective-switch-roadm\/\">O-\ubc34\ub4dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/a>. \uc774\ub294 \uc2e0\ud638 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\uace0 \ub370\uc774\ud130 \ud750\ub984\uc744 \uc6d0\ud65c\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p>LAN WDM\uc740 \ub124\ud2b8\uc6cc\ud06c \uc131\uc7a5\uc5d0 \ub530\ub77c \ud655\uc7a5 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ucd94\uac00 \uad11\uc12c\uc720 \ucf00\uc774\ube14 \uc5c6\uc774 \ub354 \ub9ce\uc740 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >LAN WDM\uc5d0 \ub300\ud55c \uae30\ucd08 \uc9c0\uc2dd<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(LAN WDM)\ub294 \ub2e8\uac70\ub9ac, \uace0\ubc00\ub3c4 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud574 \uc124\uacc4\ub41c \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654\uc758 \ud2b9\uc218 \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 WDM\uc740 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uc9c0\uc6d0\ud558\ub294 \ubc18\uba74, LAN WDM\uc740 \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ucd5c\uc801\ud654\ub41c \ud30c\uc7a5 \uac04\uaca9 \ubc0f \ucc44\ub110 \ubc00\ub3c4\ub97c \uc911\uc810\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \uc13c\ud130\uc640 \uac19\uc774 \ud6a8\uc728\uc801\uc774\uace0 \uc2e0\ub8b0\uc131 \ub192\uc740 \ud1b5\uc2e0\uc774 \ud544\uc218\uc801\uc778 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>LAN WDM<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18 WDM<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5 \uac04\uaca9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 800 GHz(4.26nm~4.62nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc591\ud568(0.4nm~20nm)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110 \ubc00\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uac70\ub9ac\uc5d0 \ucd5c\uc801\ud654\ub428<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>CWDM \ubc0f DWDM\uc744 \ud3ec\ud568\ud55c \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc801\uc6a9 \ubd84\uc57c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \ub2e8\uac70\ub9ac\ub97c \ub300\uc0c1\uc73c\ub85c \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\uba74\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubc00\uc9d1\ub41c \ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ub2a5\ub825 \ub355\ubd84\uc5d0 \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9\uc758 \ud575\uc2ec \uae30\uc220\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654\uc758 \ud575\uc2ec \uc6d0\ub9ac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(WDM)\ub294 \uc5ec\ub7ec \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc774 \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ub420 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uac01 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc5d0 \uace0\uc720\ud55c \ube5b\uc758 \ud30c\uc7a5\uc744 \ud560\ub2f9\ud569\ub2c8\ub2e4. \uba40\ud2f0\ud50c\ub809\uc11c\ub294 \uc1a1\uc2e0 \uce21\uc5d0\uc11c \uc774\ub7ec\ud55c \ud30c\uc7a5\uc744 \uacb0\ud569\ud558\uace0, \ub514\uba40\ud2f0\ud50c\ub809\uc11c\ub294 \uc218\uc2e0 \uce21\uc5d0\uc11c \uc774\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uad11\uc12c\uc720\uc758 \ub300\uc5ed\ud3ed\uc744 \uadf9\ub300\ud654\ud558\uc5ec \ub9e4\uc6b0 \ub192\uc740 \ud6a8\uc728\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc5d0\uc11c\ub294 \uc774 \uc6d0\ub9ac\uac00 \ub354\uc6b1 \uc881\uc740 \ud30c\uc7a5 \uac04\uaca9\uc73c\ub85c \uc801\uc6a9\ub418\uc5b4 \uc81c\ud55c\ub41c \uc2a4\ud399\ud2b8\ub7fc \ub0b4\uc5d0\uc11c \ub354 \ub9ce\uc740 \ucc44\ub110\uc774 \uacf5\uc874\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \ucd94\uac00 \uad11\uc12c\uc720 \uc5c6\uc774\ub3c4 \ub354 \ub192\uc740 \ub370\uc774\ud130 \ucc98\ub9ac\ub7c9\uc744 \uc9c0\uc6d0\ud568\uc73c\ub85c\uc368 \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c\uc758 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c\uc5d0 LAN WDM\uc774 \ud544\uc218\uc801\uc778 \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc758 \uae09\uc99d\ud558\ub294 \uc694\uad6c \uc0ac\ud56d\uc744 \ud574\uacb0\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uae30\uc5c5\uc774 \uc810\ucc28 \uc99d\uac00\ud558\ub294 \uc591\uc758 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud568\uc5d0 \ub530\ub77c, \ub300\uc5ed\ud3ed\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ud560 \ud544\uc694\uc131\uc774 \uc808\uc2e4\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. LAN WDM\uc740 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uac70\ub9ac \ud1b5\uc2e0\uc744 \uc704\ud55c \uace0\ucc44\ub110 \ubc00\ub3c4.<\/p><\/li><li><p>\uc9c0\uc5f0 \uc2dc\uac04 \ub2e8\ucd95\uc73c\ub85c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \ud5a5\uc0c1.<\/p><\/li><li><p>\ud5a5\ud6c4 \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \ud655\uc7a5\uc131.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc744 \ucc44\ud0dd\ud568\uc73c\ub85c\uc368, \ub370\uc774\ud130 \uc911\uc2ec\uc758 \ubbf8\ub798 \uc138\uacc4\uac00 \uc81c\uae30\ud558\ub294 \ub3c4\uc804 \uacfc\uc81c\uc5d0 \ub300\ube44\ud558\uba74\uc11c \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >LAN WDM vs. \uae30\ud0c0 WDM \uc720\ud615<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM, DWDM \ubc0f CWDM \uac04 \uc8fc\uc694 \ucc28\uc774\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM, DWDM(\ubc00\uc9d1 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654), CWDM(\uad11\ub300\uc5ed \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654) \uac04 \ucc28\uc774\ub97c \uc774\ud574\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc801\ud569\ud55c \uae30\uc220\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uac01 \uc720\ud615\uc740 \ud30c\uc7a5 \uac04\uaca9, \ucc44\ub110 \ubc00\ub3c4 \ubc0f \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \uace0\uc720\ud55c \ubaa9\uc801\uc744 \uc81c\uacf5\ud569\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\uc220<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110 \uac04\uaca9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud30c\uc7a5 \ubc94\uc704<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>CWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270 nm ~ 1610 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>DWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2 nm ~ 1.2 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1525 nm ~ 1610 nm(C \ubc34\ub4dc) \ubc0f 1570 nm ~ 1610 nm(L \ubc34\ub4dc)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>LAN WDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc57d 0.8 nm(800 GHz)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>O-\ubc34\ub4dc(1260 nm ~ 1360 nm)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 CWDM\ubcf4\ub2e4 \ub354 \uc881\uc740 \ud30c\uc7a5 \uac04\uaca9\uc744 \ucc44\ud0dd\ud558\uc5ec \ub370\uc774\ud130 \uc13c\ud130\uc640 \uac19\uc740 \ub2e8\uac70\ub9ac\u00b7\uace0\ubc00\ub3c4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ubc18\uba74, \ucd08\ubbf8\uc138 \ud30c\uc7a5 \uac04\uaca9\uc744 \uac16\ub294 DWDM\uc740 \uc7a5\uac70\ub9ac \ud1b5\uc2e0 \ubc0f \ub354 \ub9ce\uc740 \ucc44\ub110 \uc218\ub97c \uc9c0\uc6d0\ud558\uba70, CWDM\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub35c \uc5c4\uaca9\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud30c\uc7a5 \uac04\uaca9 \ubc0f \ucc44\ub110 \ubc00\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\uc7a5 \uac04\uaca9 \ubc0f \ucc44\ub110 \ubc00\ub3c4\ub294 \uad11\uc12c\uc720\ub97c \ub124\ud2b8\uc6cc\ud06c\uac00 \uc5bc\ub9c8\ub098 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294\uc9c0\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. LAN WDM\uc740 \uc911\uac04 \uc218\uc900\uc758 \ucc44\ub110 \ubc00\ub3c4\uc640 \ub354 \uc881\uc740 \ud30c\uc7a5 \uac04\uaca9\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368 CWDM\uacfc DWDM \uc0ac\uc774\uc5d0\uc11c \uade0\ud615\uc744 \uc774\ub8f9\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\uc220<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110 \ubc00\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>CWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>18\uac1c \ucc44\ub110, 20 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110\ub2f9 \ucd5c\ub300 10 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube44\uc6a9\uc774 \ub0ae\uace0 \ub370\uc774\ud130 \uc6a9\ub7c9\uc774 \uc801\uc74c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>DWDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 160\uac1c \ucc44\ub110, 0.4 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110\ub2f9 \ucd5c\ub300 100 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc740 \uc6a9\ub7c9, \uad11\uc12c\uc720 \ud65c\uc6a9 \ud6a8\uc728 \ud5a5\uc0c1, \ube44\uc6a9 \uc808\uac10<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>LAN WDM<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4~8\uac1c \ucc44\ub110, \uc57d 0.8 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110\ub2f9 \ucd5c\ub300 25 Gbps<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e8\uac70\ub9ac \ubc0f \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0 \ucd5c\uc801\ud654\ub428<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc758 \uc911\uac04 \uc218\uc900 \ucc44\ub110 \ubc00\ub3c4\ub294 \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c(LAN) \ub0b4\uc5d0\uc11c \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 DWDM\uc758 \ubcf5\uc7a1\uc131\uc744 \ud53c\ud558\uba74\uc11c\ub3c4 \uc6a9\ub7c9\uacfc \uc18d\ub3c4 \uce21\uba74\uc5d0\uc11c CWDM\ubcf4\ub2e4 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ube44\uc6a9, \ubcf5\uc7a1\uc131 \ubc0f \uc801\uc6a9 \uc0ac\ub840<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ube44\uc6a9 \ube44\uad50 \uc2dc, CWDM\uc740 \ub354 \ub113\uc740 \ud30c\uc7a5 \uac04\uaca9\uacfc \ub2e8\uc21c\ud55c \uad6c\uc131 \uc694\uc18c\ub85c \uc778\ud574 \uac00\uc7a5 \uc800\ub834\ud55c \uc635\uc158\uc785\ub2c8\ub2e4. \ubc18\uba74 DWDM\uc740 \ub354 \ub192\uc740 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\uc9c0\ub9cc, \ubb34\ud0c0\uc758 \uc6a9\ub7c9\uc744 \uc81c\uacf5\ud558\uba70 \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. LAN WDM\uc740 \uc774 \ub450 \uae30\uc220\uc758 \uc911\uac04 \uc704\uce58\uc5d0 \uc788\uc73c\uba70, \uace0\uc131\ub2a5 \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub300\ud55c \uacbd\uc81c\uc801\uc778 \ud574\uacb0\ucc45\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \ub370\uc774\ud130 \uc13c\ud130 \ubc0f 5G \ud504\ub860\ud2b8\ud640 \ub124\ud2b8\uc6cc\ud06c\uc640 \uac19\uc740 \ud658\uacbd\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uadf8 \ub2e8\uc21c\uc131\uacfc \ud6a8\uc728\uc131\uc740 \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4. CWDM\uc740 \uc608\uc0b0\uc774 \uc81c\ud55c\ub41c \uc18c\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc801\ud569\ud558\uace0, DWDM\uc740 \ub300\uaddc\ubaa8\u00b7\uace0\uc6a9\ub7c9 \ubc30\ud3ec\uc5d0 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud301:<\/strong> \uc774\ub7ec\ud55c WDM \uae30\uc220 \uac04 \uc120\ud0dd \uc2dc, \ub124\ud2b8\uc6cc\ud06c\uc758 \uac70\ub9ac, \uc6a9\ub7c9, \uc608\uc0b0 \uc694\uad6c \uc0ac\ud56d\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >LAN WDM\uc758 \uae30\uc220\uc801 \ud2b9\uc131<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucc44\ub110 \uad6c\uc131 \ubc0f \uace0\uc815 \ud30c\uc7a5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM \uc2dc\uc2a4\ud15c\uc740 \uad11\uc12c\uc720 \uc804\uc1a1\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \ucc44\ub110 \uad6c\uc131\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131\uc740 \ucc44\ub110 \uc218, \uc804\uc1a1 \uc18d\ub3c4, \uadf8\ub9ac\uace0 \ucee4\ubc84 \uac00\ub2a5\ud55c \uac70\ub9ac\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uace0\uc815 \ud30c\uc7a5\uc740 \uc77c\uad00\ub41c \uc131\ub2a5\uacfc \uad11\ub124\ud2b8\uc6cc\ud0b9 \ud45c\uc900\uacfc\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uad6c\uc131 \ubc29\ubc95<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucc44\ub110<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc18d\ub3c4(Gbps)<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uac70\ub9ac(km)<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>4\ucc44\ub110<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100(25 Gbps NRZ)\/200(50 Gbps NRZ)\/400(50 Gbps PAM4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100GBASE-LR4 \/ 100GBASE-ER4 \/ 200GBASE-LR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 10 \/ 40<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>8\ucc44\ub110<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400(8\u00d750 Gbps)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud574\ub2f9 \uc5c6\uc74c(N\/A)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uad6c\uc131\uc740 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc6a9\ub7c9\uacfc \uac70\ub9ac\ub97c \uade0\ud615 \uc788\uac8c \uc870\uc808\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uace0\uc815 \ud30c\uc7a5\uc740 \ud30c\uc7a5 \uc870\uc815\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc5ec \uc2dc\uc2a4\ud15c \uc124\uacc4\ub97c \ub2e8\uc21c\ud654\ud558\ubbc0\ub85c, LAN WDM\uc740 \uace0\ubc00\ub3c4 \ud1b5\uc2e0\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >O-\ub300\uc5ed(O-band) \uad6c\ud604 \ubc0f \uadf8 \uc774\uc810<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \uc8fc\ub85c O-\ub300\uc5ed(1260 nm ~ 1360 nm)\uc5d0\uc11c \uc791\ub3d9\ud558\uba70, \uc774\ub294 \uad11\uc12c\uc720 \uc804\uc1a1\uc5d0 \ub3c5\ud2b9\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ub300\uc5ed\uc740 \uc0c9\ubd84\uc0b0(chromatic dispersion)\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc2e0\ud638 \uc65c\uace1\uacfc \uc6a9\ub7c9 \uac10\uc18c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. O-\ub300\uc5ed\uc744 \ud65c\uc6a9\ud558\uba74 \ub2e8\uac70\ub9ac \ud1b5\uc2e0\uc5d0\uc11c \ub354 \ub192\uc740 \uc2e0\ud638 \ubb34\uacb0\uc131\uacfc \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O-\ub300\uc5ed\uc740 \ub610\ud55c \uacbd\uc81c\uc801\uc778 \uad6c\ucd95\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud45c\uc900 \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uba70, \uace0\ube44\uc6a9\uc758 \uc0c9\ubd84\uc0b0 \ubcf4\uc0c1 \uae30\uc220\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uae30\uc5c5 \ub124\ud2b8\uc6cc\ud06c\ucc98\ub7fc \ud6a8\uc728\uc801\uc778 \ub300\uc5ed\ud3ed \ud65c\uc6a9\uc774 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ucc38\uace0:<\/strong> O-\ub300\uc5ed\uc758 \uc0c9\ubd84\uc0b0 \uac10\uc18c \ub2a5\ub825\uc740 \ud604\ub300 \uad11\ub124\ud2b8\uc6cc\ud0b9 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc0c9\ubd84\uc0b0 \ubc0f \uc2e0\ud638 \ubb34\uacb0\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c9\ubd84\uc0b0\uc740 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\uc758 \ube5b\uc774 \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc11c\ub85c \ub2e4\ub978 \uc18d\ub3c4\ub85c \uc804\ud30c\ub420 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ucd9c\ub825 \ud384\uc2a4\uac00 \uc2dc\uac04\uc801\uc73c\ub85c \ud655\uc0b0\ub418\uc5b4 \ub300\uc5ed\ud3ed\uc774 \uac10\uc18c\ud558\uace0 \uc2e0\ud638 \uc65c\uace1\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. WDM \uae30\uc220\uc5d0\uc11c\ub294 \uc5ec\ub7ec \ud30c\uc7a5\uc744 \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774 \ud6a8\uacfc\uac00 \ub354\uc6b1 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c9\ubd84\uc0b0\uc744 \uc644\ud654\ud558\uae30 \uc704\ud574 \uae30\uc6b8\uae30 \ubcf4\uc0c1(slope compensation), \ubd84\uc0b0 \uc774\ub3d9 \uad11\uc12c\uc720(dispersion-shifted fibers), \ubd84\uc0b0 \ubcf4\uc0c1 \uad11\uc12c\uc720(dispersion compensation fibers) \ub4f1\uc758 \uae30\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\ubc95\ub4e4\uc740 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc2e0\ub8b0\uc131 \uc788\ub294 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc0ac\uc804 \ubcf4\uc0c1(pre-compensation), \uc0ac\ud6c4 \ubcf4\uc0c1(post-compensation), \ub610\ub294 \ub300\uce6d \ubcf4\uc0c1(symmetrical compensation) \ubc29\uc2dd\uc744 \ucd94\uac00\ub85c \uc801\uc6a9\ud558\uc5ec \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c9\ubd84\uc0b0 \ubb38\uc81c\ub97c \ud574\uacb0\ud568\uc73c\ub85c\uc368 LAN WDM\uc740 \uace0\uc6a9\ub7c9\uc744 \uc720\uc9c0\ud558\uace0, \ubc00\uc9d1\ub41c \uad11\ub124\ud2b8\uc6cc\ud0b9 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ud6a8\uc728\uc801\uc778 \uad11\uc12c\uc720 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >2025\ub144 LAN WDM\uc758 \uc2e4\uc6a9\uc801 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(Data Center Interconnects)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \ud604\ub300 \ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uc5f0\uacb0\uc5d0 \ud544\uc218\uc801\uc778 \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uba74 \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc774\uace0 \uc6d0\ud65c\ud55c \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4: <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.linkedin.com\/pulse\/what-lan-wdm-lisa-xu--2sknc\">40G, 100G \ub610\ub294 \uadf8 \uc774\uc0c1<\/a>, LAN WDM\uc740 \ub370\uc774\ud130 \uc13c\ud130\uac00 \uc694\uad6c\ud558\ub294 \uc548\uc815\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uae30\uc220\uc740 \ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \uae09\uc99d\ud558\ub294 \ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud55c \uacbd\uc81c\uc801\uc778 WDM \uc194\ub8e8\uc158\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ub2e4\uc911 \ud30c\uc7a5\uc744 \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \ub300\uc5ed\ud3ed \ud65c\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\uba74\uc11c\ub3c4 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130 \uc13c\ud130 \uc6b4\uc601\uc758 \ubcf5\uc7a1\uc131 \uc99d\uac00\ub97c \uad00\ub9ac\ud558\uae30 \uc704\ud55c \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >5G \ud504\ub860\ud2b8\ud640 \ub124\ud2b8\uc6cc\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2025\ub144\uc5d0\ub294 5G \ud504\ub860\ud2b8 \ud649 \ub124\ud2b8\uc6cc\ud06c\uac00 \uace0\uc6a9\ub7c9 \ubc0f \uc800\uc9c0\uc5f0 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 LAN WDM\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc5ec\ub7ec \ud30c\uc7a5\uc744 \uc804\uc1a1\ud560 \uc218 \uc788\uc5b4 \ub370\uc774\ud130 \ucc98\ub9ac\ub7c9\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc99d\uac15 \ud604\uc2e4(AR) \ubc0f \uc790\uc728\uc8fc\ud589 \ucc28\ub7c9\uacfc \uac19\uc740 \ucca8\ub2e8 5G \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc778 \uc2e0\ub8b0\uc131 \ub192\uc740 \uc5f0\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 LAN WDM\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc774 \uc81c\uacf5\ud558\ub294 \uc800\uc9c0\uc5f0 \uc5f0\uacb0\uc131\uc740 5G \ud504\ub860\ud2b8 \ud649 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ud544\uc694\ud55c \uae09\uc18d\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub300\uc5ed\ud3ed\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uace0 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc720\uc9c0\ud568\uc73c\ub85c\uc368 5G\uc758 \uc99d\uac00\ud558\ub294 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc774\ub294 \ucc28\uc138\ub300 \ubb34\uc120 \ud1b5\uc2e0\uc758 \ud575\uc2ec \uae30\ubc18 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2e0\uae30\uc220\uc5d0\uc11c\uc758 \uc5ed\ud560<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 IoT \ubc0f \uc5e3\uc9c0 \ucef4\ud4e8\ud305\uacfc \uac19\uc740 \uc2e0 emerging \uae30\uc220\ub3c4 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uace0\uc6a9\ub7c9\u00b7\uc800\uc9c0\uc5f0 \uc5f0\uacb0\uc131\uc740 \uc774\ub7ec\ud55c \ud604\ub300\uc801 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. 5G \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 LAN WDM\uc774 IoT \uae30\uae30 \ubc0f \uc790\uc728 \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc694\ud55c \uae09\uc18d\ud55c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uae30\uc220\uc744 \ud65c\uc6a9\ud574 IoT \uc13c\uc11c \ubc0f \uc5e3\uc9c0 \uc7a5\uce58\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \ub9c9\ub300\ud55c \ub370\uc774\ud130 \uc591\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad11\uc12c\uc720 \uc774\uc6a9 \ud6a8\uc728\uc744 \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368, \uc774\ub7ec\ud55c \uae30\uc220\uc758 \uc9c0\uc18d\uc801\uc778 \uc131\uc7a5\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud55c \ud655\uc7a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc7a5\uce58 \uac04 \uc6d0\ud65c\ud55c \ud1b5\uc2e0\uc744 \uc2e4\ud604\ud558\ub294 \ub370 \uae30\uc5ec\ud568\uc73c\ub85c\uc368, \uc5f0\uacb0\ub41c \uc2dc\uc2a4\ud15c\uc758 \ubbf8\ub798\ub97c \uc704\ud55c \ud575\uc2ec \ucd09\uc9c4 \uae30\uc220\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ub124\ud2b8\uc6cc\ud0b9 \ubd84\uc57c\uc5d0\uc11c\uc758 LAN WDM\uc758 \ubbf8\ub798<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc99d\uac00\ud558\ub294 \ub300\uc5ed\ud3ed \uc218\uc694\uc5d0 \ub300\ud55c \ud655\uc7a5\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc774 \uacc4\uc18d \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \ud6a8\uc728\uc801\uc73c\ub85c \ud655\uc7a5 \uac00\ub2a5\ud55c \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. LAN WDM\uc740 \uc774\ub7ec\ud55c \uc218\uc694\ub97c \ucda9\uc871\ud558\uae30 \uc704\ud55c \ud655\uc7a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud30c\uc7a5 \uac04\uaca9 \ubc0f \ucc44\ub110 \ubc00\ub3c4\ub97c \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \ucd94\uac00 \uad11\uc12c\uc720 \uc778\ud504\ub77c \uc5c6\uc774\ub3c4 \ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1\ub960\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc774\ub294 5G \ubc0f \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305\uacfc \uac19\uc740 \uc751\uc6a9 \ubd84\uc57c\ub85c \uc778\ud574 \ub300\uc5ed\ud3ed \uc218\uc694\uac00 \uae09\uaca9\ud788 \uc99d\uac00\ud558\ub294 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c\uc758 \uc99d\uac00\ud558\ub294 \ubcf5\uc7a1\uc131\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 LAN WDM\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uad11\uc12c\uc720\uc5d0 \uc5ec\ub7ec \ud30c\uc7a5\uc744 \ud1b5\ud569\ud558\ub294 \ub2a5\ub825\uc740 \ub300\uc5ed\ud3ed \ud65c\uc6a9 \ud6a8\uc728\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud655\uc7a5\uc131\uc740 \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c\ub3c4 \ub124\ud2b8\uc6cc\ud06c\ub97c \ubbf8\ub798\uc5d0 \ub300\ube44\ud558\ub3c4\ub85d \uc124\uacc4\ud560 \uc218 \uc788\uac8c \ud574 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >AI \ubc0f \uba38\uc2e0\ub7ec\ub2dd\uacfc\uc758 \ud1b5\ud569<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc778\uacf5\uc9c0\ub2a5(AI) \ubc0f \uba38\uc2e0\ub7ec\ub2dd(ML)\uc740 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601 \ubc29\uc2dd\uc744 \ud601\uc2e0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\ub4e4\uc744 \ud65c\uc6a9\ud574 LAN WDM \uc2dc\uc2a4\ud15c\uc758 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac \uc790\ub3d9\ud654 \ubc0f \uc131\ub2a5 \ucd5c\uc801\ud654\ub97c \uc2e4\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AI \uc54c\uace0\ub9ac\uc998\uc740 \ud2b8\ub798\ud53d \ud328\ud134\uc744 \uc608\uce21\ud558\uc5ec \ud63c\uc7a1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \ub3d9\uc801 \ud30c\uc7a5 \ud560\ub2f9\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba38\uc2e0\ub7ec\ub2dd \ubaa8\ub378\uc740 \ub610\ud55c \uc624\ub958 \ud0d0\uc9c0 \ubc0f \ubcf5\uad6c\ub97c \uac1c\uc120\ud569\ub2c8\ub2e4. \uc2e4\uc2dc\uac04 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud568\uc73c\ub85c\uc368 \uc7a0\uc7ac\uc801 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \uad50\uc815 \uc870\uce58\ub97c \uc81c\uc548\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\ud569\uc740 \ub370\uc774\ud130 \uc218\uc694 \uc99d\uac00\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc2e0\ub8b0\uc131\uacfc \ud6a8\uc728\uc131\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. AI \ubc0f ML\uc740 LAN WDM\uc744 \ub354\uc6b1 \uc2a4\ub9c8\ud2b8\ud558\uac8c \ub9cc\ub4e4\uba70, \ubcf5\uc7a1\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \uc27d\uac8c \uad00\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud5a5\ud6c4 \ud601\uc2e0 \ubc0f \uacfc\uc81c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uadfc LAN WDM \ubd84\uc57c\uc758 \ud601\uc2e0\uc5d0\ub294 8\ucc44\ub110 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uac1c\ubc1c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 8\uac1c \ucc44\ub110\uc744 \ud558\ub098\ub85c \ud1b5\ud569\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1 \ub2a5\ub825\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uc81c\uc870 \ubcf5\uc7a1\uc131\uacfc \ube44\uc6a9 \ubb38\uc81c\ub3c4 \ud574\uacb0\ud558\uba70, \uad11\ud559 \uae30\uc220 \ubd84\uc57c\uc5d0\uc11c \uc911\ub300\ud55c \uc774\uc815\ud45c\ub97c \uc138\uc6e0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uc5ec\uc804\ud788 \ud574\uacb0\ud574\uc57c \ud560 \uacfc\uc81c\uac00 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5 \ud45c\uc900 \ubd80\uc7ac\ub85c \uc778\ud574 \uc11c\ub85c \ub2e4\ub978 \uc81c\uc870\uc0ac\uc758 \uc7a5\ube44 \uac04 \ud638\ud658\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ube44\uc6a9 \ucd5c\uc801\ud654 \ubc0f \uc2dc\uc2a4\ud15c \ubcf5\uc7a1\uc131 \uac10\uc18c \uc5ed\uc2dc \uc911\uc694\ud55c \uac78\ub9bc\ub3cc\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacfc\uc81c\ub97c \uadf9\ubcf5\ud558\ub824\uba74 \uc5c5\uacc4 \ub0b4 \ud611\ub825 \ubc0f \ud45c\uc900\ud654\uc5d0 \uc9d1\uc911\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud301:<\/strong> \uc774\ub7ec\ud55c \uc9c4\uc804\uc5d0 \ub300\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uc815\ubcf4\ub97c \uc2b5\ub4dd\ud558\uba74, \uc7a0\uc7ac\uc801 \uc7a5\uc560\ubb3c\uc744 \ud574\uacb0\ud558\uba74\uc11c\ub3c4 \ubbf8\ub798\uc758 \ub124\ud2b8\uc6cc\ud06c \uc218\uc694\uc5d0 \uc720\uc5f0\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \uc788\uc5b4\uc11c \ubd88\uac00\uacb0\ud55c \uace0\uc720\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uad11\uc2e0\ud638\ub97c \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \ub300\uc5ed\ud3ed \ud65c\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\uace0, \ud6a8\uc728\uc801\uc774\uba70 \uace0\uc18d\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud6a8\uc728\uc131\uacfc \ud655\uc7a5\uc131\uc740 \ub370\uc774\ud130 \uc13c\ud130\uc640 \uac19\uc740 \ub2e8\uac70\ub9ac\u00b7\uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0\uc11c \ud2b9\ud788 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. 5G \ub124\ud2b8\uc6cc\ud06c\uc758 \uc99d\uac00\ud558\ub294 \uc218\uc694\u2014\ud2b9\ud788 IoT \ubc0f \uc790\uc728\uc8fc\ud589 \ucc28\ub7c9\uacfc \uac19\uc740 \ucca8\ub2e8 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc778 \uc800\uc9c0\uc5f0\u00b7\uace0\uc6a9\ub7c9 \uc5f0\uacb0\uc131\u2014\ub97c \ucda9\uc871\ud558\uae30 \uc704\ud574 LAN WDM\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc55e\uc744 \ub0b4\ub2e4\ubcf4\uba74, LAN WDM\uc740 \uad11\ud1b5\uc2e0 \ubd84\uc57c\uc758 \ud601\uc2e0\uc744 \uc8fc\ub3c4\ud560 \uc804\ub9dd\uc785\ub2c8\ub2e4. \uace0\uc18d\u00b7\uc800\uc9c0\uc5f0 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\ub294 \ub2a5\ub825\uc740 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \ubc0f \ube45\ub370\uc774\ud130 \uae30\uc220\uc5d0 \ub300\ud55c \uc218\uc694 \uc99d\uac00\uc640 \uc644\ubcbd\ud558\uac8c \ubd80\ud569\ud569\ub2c8\ub2e4. \ube44\uc6a9 \ubc0f \ud45c\uc900\ud654\uc640 \uac19\uc740 \uacfc\uc81c\uac00 \uc5ec\uc804\ud788 \uc874\uc7ac\ud558\uc9c0\ub9cc, \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0 \ubc0f \uae30\ud0c0 \uace0\ubc00\ub3c4 \uc751\uc6a9 \ubd84\uc57c\ub97c \ud601\uc2e0\ud560 \uc7a0\uc7ac\ub825\uc740 \uba85\ubc31\ud569\ub2c8\ub2e4. \uc5c5\uacc4\uac00 \uc9c4\ud654\ud568\uc5d0 \ub530\ub77c LAN WDM\uc740 \ub124\ud2b8\uc6cc\ud0b9\uc758 \ubbf8\ub798\ub97c \uacc4\uc18d\ud574\uc11c \ud615\uc131\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\uc774 DWDM \ubc0f CWDM\uacfc \ub2e4\ub978 \uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 CWDM\ubcf4\ub2e4 \ub354 \uc881\uc740 \ud30c\uc7a5 \uac04\uaca9\uc744 \uc0ac\uc6a9\ud558\uba70, DWDM\uc5d0 \ube44\ud574 \uc9e7\uc740 \uac70\ub9ac\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub294 \ube44\uc6a9\uacfc \uc131\ub2a5 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uc5b4 \ub370\uc774\ud130 \uc13c\ud130\uc640 \uac19\uc740 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. DWDM\uc740 \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc744 \uc9c0\uc6d0\ud558\ub294 \ubc18\uba74, CWDM\uc740 \uc694\uad6c \uc218\uc900\uc774 \ub0ae\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \uc608\uc0b0 \uce5c\ud654\uc801\uc778 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\uc774 \uc804\uc1a1\uc5d0 O-\ub300\uc5ed\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O-\ub300\uc5ed\uc740 \uc0c9\uc218\ucc28\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \ub2e8\uac70\ub9ac \ud1b5\uc2e0\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c, \uace0\ube44\uc6a9\uc758 \uc0c9\uc218\ucc28 \ubcf4\uc0c1 \uae30\uc220\uc774 \ud544\uc694 \uc5c6\uc5b4 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0, \ub85c\uceec \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uad11\uc12c\uc720 \ud65c\uc6a9 \ud6a8\uc728\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >4\ucc44\ub110 LAN-WDM \uc2dc\uc2a4\ud15c\uc740 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">4\ucc44\ub110 LAN-WDM \uc2dc\uc2a4\ud15c\uc740 \ub124 \uac1c\uc758 \uace0\uc815 \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uac01 \ucc44\ub110\uc740 25 Gbps \ub610\ub294 50 Gbps\uc640 \uac19\uc740 \uace0\uc18d\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc131\uc740 \ub2e8\uac70\ub9ac\uc5d0\uc11c \uc2e0\ub8b0\uc131 \uc788\uace0 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\uc5ec \ub370\uc774\ud130 \uc13c\ud130\uc640 \uac19\uc740 \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\uc740 \ud5a5\ud6c4 \ub300\uc5ed\ud3ed \uc218\uc694\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608, LAN WDM\uc740 <a target=\"_blank\" href=\"http:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/wavelength-selective-switch-roadm\/\">\ud30c\uc7a5 \uac04\uaca9<\/a> \ubc0f \ucc44\ub110 \ubc00\ub3c4\ub97c \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \ud6a8\uc728\uc801\uc73c\ub85c \ud655\uc7a5\ub429\ub2c8\ub2e4. \ucd94\uac00 \uad11\uc12c\uc720 \uc778\ud504\ub77c \uc5c6\uc774\ub3c4 \ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1\ub960\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud655\uc7a5\uc131\uc740 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc99d\uac00\ud558\ub294 \ub300\uc5ed\ud3ed \uc218\uc694\uc5d0 \ub300\uc751\ud558\ub294 \ubbf8\ub798 \uc9c0\ud5a5\uc801 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LAN WDM\uc740 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub300\ud574 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LAN WDM\uc740 \uace0\uc131\ub2a5 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. DWDM\uc758 \ubcf5\uc7a1\uc131\uc744 \ud53c\ud558\uba74\uc11c\ub3c4 CWDM\ubcf4\ub2e4 \uc6a9\ub7c9\uacfc \uc18d\ub3c4 \uba74\uc5d0\uc11c \uc6b0\uc218\ud569\ub2c8\ub2e4. \uad11\uc12c\uc720 \uc0ac\uc6a9\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\ub294 \ub2a5\ub825 \ub355\ubd84\uc5d0 \ub370\uc774\ud130 \uc13c\ud130 \ubc0f 5G \ud504\ub860\ud2b8\ud640 \ub124\ud2b8\uc6cc\ud06c\uc640 \uac19\uc740 \ud658\uacbd\uc5d0\uc11c \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ucc38\uace0 \uc790\ub8cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/understanding-50g-pon-in-2025\/\">2025\ub144\uae4c\uc9c0 50G PON \uae30\uc220\uc758 \ubbf8\ub798 \ud0d0\uc0c9<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/essential-role-roadm-cloud-networks\/\">\ud604\ub300 \ud074\ub77c\uc6b0\ub4dc \ub124\ud2b8\uc6cc\ud0b9 \uc194\ub8e8\uc158\uc5d0\uc11c ROADM\uc758 \uc911\uc694\uc131<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/wavelength-selective-switch-roadm\/\">ROADM \ub0b4 \ud30c\uc7a5 \uc120\ud0dd \uc2a4\uc704\uce58\uc5d0 \ub300\ud55c \uc548\ub0b4\uc11c<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/understanding-10g-pon-how-it-works\/\">10G PON \uc124\uba85: \uae30\ub2a5 \ubc0f \uc8fc\uc694 \ud2b9\uc9d5 \uacf5\uac1c<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/optical-encryption-future-data-security\/\">\uad11 \uc554\ud638\ud654\uac00 \ub370\uc774\ud130 \ubcf4\uc548\uc758 \ubbf8\ub798\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>2025\ub144 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uace0\uc18d, \uc800\uc9c0\uc5f0 \uc5f0\uacb0\uc131\uc744 \uc81c\uacf5\ud558\ub294 LAN \ub0b4 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ucd5c\uc801\ud654\ud558\ub294 \uae30\uc220\uc778 LAN WDM\uc758 \uae30\ubcf8 \uc9c0\uc2dd\uc744 \uc2b5\ub4dd\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5611,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5613","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5613","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=5613"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5613\/revisions"}],"predecessor-version":[{"id":11546,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5613\/revisions\/11546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5611"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}