{"id":4294,"date":"2025-06-30T00:00:00","date_gmt":"2025-06-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/"},"modified":"2026-06-22T09:23:27","modified_gmt":"2026-06-22T09:23:27","slug":"what-is-dwdm-explaining-dense-wavelength-division-multiplexing","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing","title":{"rendered":"DWDM\uc774\ub780 \ubb34\uc5c7\uc778\uac00? \ubc00\uc9d1 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654 \uc124\uba85"},"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\/51e60b194ad340d789910336233a7b38.webp\" alt=\"What is DWDM Explaining Dense Wavelength Division Multiplexing\" class=\"wp-image-4292\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/51e60b194ad340d789910336233a7b38-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">\uc624\ub298\ub0a0 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305, \uc2a4\ud2b8\ub9ac\ubc0d \uac70\ub300 \uae30\uc5c5, \uc0ac\ubb3c\uc778\ud130\ub137(IoT), 5G \ub4f1\uc774 \uc8fc\ub3c4\ud558\ub294 \ub370\uc774\ud130 \uc911\uc2ec\uc758 \uc138\uacc4\uc5d0\uc11c \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed \uc218\uc694\ub294 \uae09\uc99d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \ub370\uc774\ud130 \ucc44\ub110\ub9cc \uc804\uc1a1\ud558\ub294 \uae30\uc874 \uad11\uc12c\uc720 \ub9c1\ud06c\ub294 \ub354 \uc774\uc0c1 \uc774\ub97c \ub530\ub77c\uac00\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ubc14\ub85c \uc5ec\uae30\uc11c <\/span><span class=\"qc-p1-tag\"><strong>\ubc00\uc9d1 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(DWDM)<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uae30\uc220\uc774 \uad11\ud559 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc9c0\uc218\uc801\uc73c\ub85c \ud655\uc7a5\ud558\uae30 \uc704\ud55c \ud575\uc2ec \uae30\uc220\ub85c \ubd80\uc0c1\ud569\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 DWDM\uc774\ub780 \uc815\ud655\ud788 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>DWDM \uc2dc\uc2a4\ud15c\uc740 \ud558\ub098\uc758 \uad11\uc12c\uc720\uc5d0 16\uac1c, 32\uac1c, 40\uac1c, \uc2ec\uc9c0\uc5b4 80\uac1c \uc774\uc0c1\uc758 \ud30c\uc7a5\uc744 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>80\uac1c \ud30c\uc7a5\uc5d0 \uac01\uac01 100Gbps\ub97c \uc801\uc6a9\ud55c \ud558\ub098\uc758 \uc2dc\uc2a4\ud15c\uc740 \ucd1d 8Tbps\uc5d0 \ub2ec\ud558\ub294 \uc804\uc1a1 \uc6a9\ub7c9\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>DWDM\uc740 \uad6c\uae00\uacfc \uac19\uc740 \uae30\uc5c5\uc774 \uace0\uc18d \uc5f0\uacb0\uc744 \ud1b5\ud574 \ub370\uc774\ud130 \uc13c\ud130\ub97c \uc5f0\uacc4\ud558\ub3c4\ub85d \uc9c0\uc6d0\ud558\uba70, \ud074\ub77c\uc6b0\ub4dc, 5G, \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uc758 \uae09\uc99d\ud558\ub294 \uc218\uc694\ub3c4 \ucda9\uc871\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ud30c\uc7a5\uc744 \ucd94\uac00\ud568\uc73c\ub85c\uc368 DWDM\uc740 \uc0c8\ub85c\uc6b4 \ucf00\uc774\ube14 \uc5c6\uc774 \ub124\ud2b8\uc6cc\ud06c \uaddc\ubaa8\ub97c \ud655\uc7a5\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\uba70, \uc774\ub294 \ube44\uc6a9 \uc808\uac10\uacfc \uc720\uc5f0\uc131 \ud5a5\uc0c1\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc8fc\uc694 \uc694\uc57d<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>DWDM\uc740 \uc5ec\ub7ec \ub370\uc774\ud130 \uc2e0\ud638\ub97c \ud558\ub098\uc758 \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc804\uc1a1\ud569\ub2c8\ub2e4. \uac01 \uc2e0\ud638\ub294 \uc11c\ub85c \ub2e4\ub978 \ube5b\uc758 \ud30c\uc7a5(\uc989, \uc0c9\uc0c1)\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c, \uc0c8\ub85c\uc6b4 \ucf00\uc774\ube14 \uc5c6\uc774\ub3c4 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub370\uc774\ud130 \uc218\uc6a9\ub7c9\uc744 \ub298\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc911\uc694\ud55c DWDM \uad6c\uc131 \uc694\uc18c\ub85c\ub294 \uc1a1\uc2e0\uae30, \uba40\ud2f0\ud50c\ub809\uc11c, <a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\uc99d\ud3ed\uae30<\/strong><\/a>, \ubc0f \ud2b8\ub79c\uc2a4\ud3f0\ub354\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub4e4\uc740 \uc2e0\ud638\ub97c \uac15\ub825\ud558\uace0 \uc120\uba85\ud558\uac8c \uc720\uc9c0\ud558\uba70, \ud5a5\ud6c4 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc720\uc5f0\ud55c \ubcc0\ud654\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>DWDM\uc740 \ub370\uc774\ud130\ub97c \ube60\ub974\uace0 \uba3c \uac70\ub9ac\uae4c\uc9c0 \uc804\uc1a1\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/strong>. \uc774\ub294 \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c, \ub370\uc774\ud130 \uc13c\ud130, \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud558\uba70, \ube44\uc6a9\uacfc \uacf5\uac04 \uc808\uc57d\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>DWDM\uc740 CWDM\ubcf4\ub2e4 \ud30c\uc7a5 \ucc44\ub110 \uac04 \uac04\uaca9\uc744 \ub354 \uc881\uac8c \uc124\uc815\ud558\uc5ec \ub354 \ub192\uc740 \uc804\uc1a1 \uc18d\ub3c4\uc640 \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac\ub97c \uc2e4\ud604\ud569\ub2c8\ub2e4. \ub2e4\ub9cc, \uc124\uce58 \ube44\uc6a9\uc774 \ub354 \ud06c\uace0 \uad6c\ucd95 \ub09c\uc774\ub3c4\ub3c4 \ub192\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>DWDM \ub124\ud2b8\uc6cc\ud06c\ub294 \ucd94\uac00 \ucc44\ub110\uc744 \ub3c4\uc785\ud568\uc73c\ub85c\uc368 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70, AI \ubc0f \uc790\ub3d9\ud654\uc640 \uac19\uc740 \uc9c0\ub2a5\ud615 \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 5G \ubc0f IoT\uc640 \uac19\uc740 \ucc28\uc138\ub300 \uae30\uc220\uc5d0 \ub300\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \ud575\uc2ec \uac1c\ub150 \uc774\ud574: \uc5ec\ub7ec \ucc28\uc120 \uc704\uc758 \ube5b<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"585\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5.webp\" alt=\"DWDM\" class=\"wp-image-4293\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-300x146.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-1024x499.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-768x374.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca12ff48b67247d1a3ce18cb8a65c5b5-18x9.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc77c \ucc28\uc120 \ub3c4\ub85c\uc5d0 \ube44\ud574 \ub2e4\ucc28\uc120 \ucd08\uace0\uc18d\ub3c4\ub85c\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. DWDM\uc740 \uad11\uc12c\uc720\uc5d0\uc11c\ub3c4 \uc720\uc0ac\ud55c \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc989, \uc5ec\ub7ec \uac1c\uc758 <strong>\uad11 \ubc18\uc1a1 \uc2e0\ud638<\/strong>, \uac01\uac01 \uc815\ubc00\ud558\uac8c \uac04\uaca9\uc744 \ub454 \ub808\uc774\uc800 \ube5b\uc758 \uace0\uc720 \ud30c\uc7a5(\ub610\ub294 \uc0c9\uc0c1)\uc744 \ud1b5\ud574 \uc804\uc1a1\ub418\ub294 \uc2e0\ud638\ub97c <em>\ub3d9\uc2dc\uc5d0<\/em> \ud558\ub098\uc758 \uad11\uc12c\uc720 \uac00\ub2e5\uc744 \ud1b5\ud574 \uc804\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DWDM\uc5d0\uc11c \u201cDense\u201d\ub294 \uc774\ub7ec\ud55c \ud30c\uc7a5 \uac04\uc758 \ubc00\uc811\ud55c \uac04\uaca9\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uadf8 \ud615\uc81c \uae30\uc220\uc778 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\"><strong>CWDM(\uad11\ub300\uc5ed \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654)<\/strong><\/a>, &nbsp;&nbsp;\ub294 \ub354 \ub113\uc740 \uac04\uaca9(\uc77c\ubc18\uc801\uc73c\ub85c 20nm)\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, DWDM\uc740 \ud6e8\uc52c \uc881\uc740 \ucc44\ub110 \uac04\uaca9(\ubcf4\ud1b5 0.8nm, 0.4nm(50GHz), \ub610\ub294 \uace0\uae09 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 0.2nm(25GHz))\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ub192\uc740 \ubc00\ub3c4\ub294 \uc218\uc2ed \uac1c\uc5d0\uc11c \uc218\ubc31 \uac1c\uc5d0 \uc774\ub974\ub294 \uac1c\ubcc4 \ub370\uc774\ud130 \ucc44\ub110\uc744 \ud558\ub098\uc758 \uad11\uc12c\uc720 \uc30d\uc5d0 \uc9d1\uc801\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 DWDM \uad6c\uc131 \uc694\uc18c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DWDM \uc2dc\uc2a4\ud15c\uc740 \ub300\uc6a9\ub7c9\u00b7\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc2e4\ud604\ud558\uae30 \uc704\ud574 \ub2e4\uc12f \uac00\uc9c0 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\uc1a1\uc2e0\uae30\/\uc218\uc2e0\uae30<\/strong> \uc2e0\ud638 \ubcc0\ud658 \ubc0f \uc624\ub958 \uc815\uc815\uc744 \uc704\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>MUX\/DEMUX<\/strong> \ub2e4\uc911 \ucc44\ub110 \uc9d1\uc801 \ubc0f \ubd84\ub9ac\uc6a9 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uad11 \uc99d\ud3ed\uae30<\/strong> \uad11\ubc94\uc704\ud55c \uac70\ub9ac\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ud2b8\ub79c\uc2a4\ud3f0\ub354<\/strong> \ud30c\uc7a5 \uc801\uc751 \ubc0f \uc2dc\uc2a4\ud15c \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>OADM<\/strong> \uc720\uc5f0\ud55c \ub124\ud2b8\uc6cc\ud06c \ud655\uc7a5 \ubc0f \uad00\ub9ac\ub97c \uc704\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\uc1a1\uc2e0\uae30 \ubc0f \uc218\uc2e0\uae30<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5ed\ud560<\/strong>: DWDM \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub370\uc774\ud130 \uc804\uc1a1 \ubc0f \uc218\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. <strong>\uc8fc\uc694 \uae30\ub2a5<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc1a1\uc2e0\uae30<\/strong>: \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uae30 \uc2e0\ud638\ub97c \uc815\ud655\ud55c \uad11 \ud30c\uc7a5\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc218\uc2e0\uae30<\/strong>: \uad11 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uace0 \uc774\ub97c \ub2e4\uc2dc \uc804\uae30 \ub370\uc774\ud130\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \uc131\ub2a5 \uc9c0\ud45c<\/strong>:<\/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><strong>\uc9c0\ud45c<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>DWDM \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uc5ed\ud560<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc21c\ubc29\ud5a5 \uc624\ub958 \uc815\uc815(FEC)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd94\uac00 \ud558\ub4dc\uc6e8\uc5b4 \uc5c6\uc774 \ub370\uc774\ud130 \uc624\ub958\ub97c \uc815\uc815\ud558\uc5ec \ub9c1\ud06c \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc9c0\ud130 \uc81c\uc5b4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \uc804\uc1a1 \uc911 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud30c\uc7a5 \uc548\uc815\uc131<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 160\uac1c \ucc44\ub110(\uac04\uaca9 \ucd5c\uc18c 0.4nm)\uae4c\uc9c0 \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44(SNR)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc99d\ud3ed \ud6c4\uc5d0\ub3c4 \uc2e0\ud638\uac00 \uc120\uba85\ud558\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud574\uacb0\ub41c \uc8fc\uc694 \uacfc\uc81c<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc628\ub3c4 \uc81c\uc5b4<\/strong>: \uc815\ud655\ud55c \ucc44\ub110 \uac04\uaca9\uc744 \uc704\ud574 \ub808\uc774\uc800 \ud30c\uc7a5\uc744 \uc548\uc815\ud654\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uace0\ubc00\ub3c4<\/strong>: \uad11\uc12c\uc720\ub2f9 \ucd5c\ub300 160\uac1c \ucc44\ub110\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\uba40\ud2f0\ud50c\ub809\uc11c \ubc0f \ub514\uba40\ud2f0\ud50c\ub809\uc11c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5ed\ud560<\/strong>: \ub2e8\uc77c \uad11\uc12c\uc720\ub97c \ud1b5\ud55c \ub2e4\uc911 \ucc44\ub110 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. <strong>\uc8fc\uc694 \uae30\ub2a5<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uba40\ud2f0\ud50c\ub809\uc11c(MUX)<\/strong>: \uac01\uae30 \uace0\uc720\ud55c \ud30c\uc7a5\uc744 \uac16\ub294 \uc5ec\ub7ec \uad11 \uc2e0\ud638\ub97c \ud558\ub098\uc758 \uad11\uc12c\uc720\ub85c \uacb0\ud569\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ub514\uba40\ud2f0\ud50c\ub809\uc11c(DEMUX)<\/strong>: \uc218\uc2e0 \uce21\uc5d0\uc11c \uacb0\ud569\ub41c \uc2e0\ud638\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubc1c\uc804 \ubc0f \uc774\uc810<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ud601\uc2e0<\/strong>: \ub098\ub178\uad6c\uc870 \uae30\ubc18 MUX\/DEMUX \uc7a5\uce58\uac00 \uacb0\ud569 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ud6a8\uc728\uc131<\/strong>: \ucf00\uc774\ube14 \ub09c\uc7a5\ud568\uc744 \uc904\uc774\uace0 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ud655\uc7a5\uc131<\/strong>: \ud604\ub300 \uace0\uc6a9\ub7c9 \ub124\ud2b8\uc6cc\ud06c(\uc608: 400G \uc804\uc1a1)\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\uad11 \uc99d\ud3ed\uae30<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5ed\ud560<\/strong>: \ube5b\uc744 \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc9c0 \uc54a\uace0 \uc2e0\ud638 \uac15\ub3c4\ub97c \uc99d\ud3ed\ud569\ub2c8\ub2e4. <strong>\uc720\ud615 \ubc0f \uae30\ub2a5<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)<\/strong><\/a>: \uc5ec\ub7ec \ud30c\uc7a5\uc744 \ub3d9\uc2dc\uc5d0 \uc99d\ud3ed\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ub77c\ub9cc \uc99d\ud3ed\uae30<\/strong>: \ucd08\uc7a5\uac70\ub9ac \uc804\uc1a1\uc744 \uc704\ud574 \uad11\uc12c\uc720\ub97c \ub530\ub77c \uc2e0\ud638\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc7a5\uac70\ub9ac \uc9c0\uc6d0<\/strong>: \uc2e0\ud638 \uac10\uc1e0 \uc5c6\uc774 \ub300\uc591 \ud6a1\ub2e8 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ube44\uc6a9 \uc808\uac10<\/strong>: \ucd94\uac00 \uc7a5\ube44\uc758 \ud544\uc694\uc131\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\ud2b8\ub79c\uc2a4\ud3f0\ub354<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5ed\ud560<\/strong>: \ud074\ub77c\uc774\uc5b8\ud2b8 \ub370\uc774\ud130\ub97c DWDM \ud638\ud658 \ud30c\uc7a5\uc73c\ub85c \ubcc0\ud658\ud558\uace0 \uc2dc\uc2a4\ud15c \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. <strong>\uc8fc\uc694 \uae30\ub2a5<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ud30c\uc7a5 \ubcc0\ud658<\/strong>: \uc720\uc785\ub418\ub294 \ub370\uc774\ud130\ub97c \uc815\ud655\ud55c DWDM \ud30c\uc7a5\uc73c\ub85c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc624\ub958 \ud0d0\uc9c0<\/strong>: \uc804\uc1a1 \uc774\uc804\uc5d0 \uc624\ub958\ub97c \uc2dd\ubcc4\ud558\uace0 \uc218\uc815\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc720\uc5f0\uc131<\/strong>: \ub2e4\uc911 \uc18d\ub3c4 \ub370\uc774\ud130(\ucd5c\ub300 400G) \ubc0f \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uc11c\ube44\uc2a4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uc810<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uc2e0\ub8b0\uc131<\/strong>: \uc5c4\uaca9\ud55c \uc11c\ube44\uc2a4 \uc694\uad6c \uc0ac\ud56d \uc900\uc218\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ubb38\uc81c \ud574\uacb0<\/strong>: \uc2e0\uc18d\ud55c \ubb38\uc81c \ud574\uacb0\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ud83d\udd39 <strong>\uad11 \ucd94\uac00\/\ucc28\ub2e8 \uba40\ud2f0\ud50c\ub809\uc11c(OADM)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5ed\ud560<\/strong>: \ub2e4\ub978 \ucc44\ub110\uc744 \ubc29\ud574\ud558\uc9c0 \uc54a\uace0 \ud2b9\uc815 \ud30c\uc7a5\uc744 \ub3d9\uc801\uc73c\ub85c \ucd94\uac00\ud558\uac70\ub098 \ucc28\ub2e8\ud569\ub2c8\ub2e4. <strong>\uc6b4\uc601 \uc774\uc810<\/strong>:<\/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><strong>\uc774\uc810<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc124\uba85<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc120\ud0dd\uc801 \ucc44\ub110 \uad00\ub9ac\ub97c \ud1b5\ud574 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \ud53c\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc804\ub825 \ud6a8\uc728\uc131<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uae30 \uc5d0\ub108\uc9c0 \uc5c6\uc774 \uc791\ub3d9\ud558\uc5ec \uc5d0\ub108\uc9c0 \uc18c\ube44\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ub192\uc740 \ud3ec\ud2b8 \ubc00\ub3c4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub124\ud2b8\uc6cc\ud06c \ub799 \ub0b4 \ubb3c\ub9ac\uc801 \uacf5\uac04\uc744 \uc808\uc57d\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc720\uc5f0\uc131<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc591\ud55c \ud1a0\ud3f4\ub85c\uc9c0(\uc608: \ub9c1\/\uc2a4\ud37c)\ub97c \uc9c0\uc6d0\ud558\uba70 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubc94\uc704<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uace0\uc815\ud615 OADM<\/strong>: \uc815\uc801 \ub124\ud2b8\uc6cc\ud06c\uc6a9\uc73c\ub85c \uc0ac\uc804 \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc7ac\uad6c\uc131 \uac00\ub2a5 OADM(ROADM)<\/strong>: \uc6d0\uaca9 \ub124\ud2b8\uc6cc\ud06c \uc870\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc911\uc694\uc131<\/strong>: \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \uc801\uc751 \uac00\ub2a5\ud55c DWDM \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 DWDM\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc544\uc774\ub514\uc5b4: \uad11 \uc2e0\ud638\uc758 \uba40\ud2f0\ud50c\ub809\uc2f1<\/strong><br\/><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">* DWDM(Dense Wavelength Division Multiplexing)\uc740 \ud558\ub098\uc758 \uad11\uc12c\uc720\uc5d0\uc11c \uc5ec\ub7ec \ub3c5\ub9bd\uc801\uc778 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \ub370\uc774\ud130 \uc6a9\ub7c9\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><br\/><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">* \ub2e4\ucc28\uc120 \uace0\uc18d\ub3c4\ub85c\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uac01 \ucc28\uc120\uc740 \uac19\uc740 \uc77c\ubc18\uc801\uc778 \ubaa9\uc801\uc9c0\ub85c \ud5a5\ud558\ub294 \uad50\ud1b5\ub7c9\uc744 \uc6b4\ubc18\ud558\uc9c0\ub9cc, \uc11c\ub85c \ub2e4\ub978 \ucc28\uc120\uc758 \ucc28\ub7c9\uc740 \ud63c\ud569\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. DWDM\uc5d0\uc11c\ub294 \uac01 \u201c\ucc28\uc120\u2019\uc774 \ud2b9\uc815 <\/span><strong>ER\/ZR<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> (\uc0c9\uc0c1)\uc758 \ub808\uc774\uc800 \ube5b\uc73c\ub85c, \uac01\uac01 \ubcc4\ub3c4\uc758 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \uc6b4\ubc18\ud569\ub2c8\ub2e4.<\/span><br\/><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">* \uc5ec\ub7ec \uad11 \uc2e0\ud638\ub97c \ud558\ub098\uc758 \uc12c\uc720\ub85c \uacb0\ud569\ud558\ub294 \uc774 \uacfc\uc815\uc744 \uba40\ud2f0\ud50c\ub809\uc2f1\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. <\/span><strong>\uba40\ud2f0\ud50c\ub809\uc2f1<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\">. <em>\uba40\ud2f0\ud50c\ub809\uc11c<\/em>\ub77c\uace0 \ubd88\ub9ac\ub294 \uc7a5\uce58\uac00 <\/span><strong>\uba40\ud2f0\ud50c\ub809\uc11c(Mux)\uc5d0 \uc5f0\uacb0\ub41c\ub2e4<\/strong><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uc1a1\uc2e0 \uce21\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\ub4e4\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ucc44\ub110 \ubd84\ub9ac: \uc2e0\ud638 \uac04 \uad6c\ubd84 \uc720\uc9c0<\/strong><br\/>* DWDM\uc774 \uc791\ub3d9\ud558\ub824\uba74 \uc774\ucc98\ub7fc \ubc00\uc811\ud558\uac8c \uac04\uaca9\uc744 \ub454 \ud30c\uc7a5\ub4e4(<strong>\ucc44\ub110\ub4e4<\/strong>)\uc774 \uc11c\ub85c \uac04\uc12d\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<br\/>* \ub77c\ub514\uc624\ub97c \uc0dd\uac01\ud574 \ubcf4\uc138\uc694. \uc5ec\ub7ec \ubc29\uc1a1\uad6d\uc774 \uc11c\ub85c \ub2e4\ub978 \uc8fc\ud30c\uc218\ub85c \uc1a1\uc2e0\ud569\ub2c8\ub2e4. \uc5ec\ub7ec\ubd84\uc740 \ub77c\ub514\uc624\ub97c \ud2b9\uc815 \uc8fc\ud30c\uc218\uc5d0 \ub9de\ucd94\uc5b4 \uadf8 \ud55c \ubc29\uc1a1\uad6d\ub9cc \uccad\ucde8\ud558\uace0, \ub2e4\ub978 \ubc29\uc1a1\uad6d\uc740 \ubb34\uc2dc\ud569\ub2c8\ub2e4. DWDM\ub3c4 \uc774\uc640 \uc720\uc0ac\ud558\uac8c \uc791\ub3d9\ud558\uc9c0\ub9cc, \ubb34\uc120 \uc8fc\ud30c\uc218 \ub300\uc2e0 \ube5b\uc758 \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<br\/>* \ud30c\uc7a5\ub4e4\uc740 \uadf9\ub3c4\ub85c \ubc00\uc9d1\ub418\uc5b4 \uc788\uc73c\uba70, \ub54c\ub85c\ub294 \ub2e8\uc9c0 <strong>8 \ub098\ub178\ubbf8\ud130 \ub5a8\uc5b4\uc838 \uc788\uc744 \ubfd0\uc785\ub2c8\ub2e4.<\/strong>.<br\/>* \ub808\uc774\uc800 \uc18c\uc2a4\uc5d0 \ub300\ud55c \uc815\ubc00\ud55c \uc81c\uc5b4\uc640 \uace0\ub3c4\ud654\ub41c \ud544\ud130\ub9c1 \uae30\uc220\uc774 \ucc44\ub110\uc758 \ud3b8\ucc28\ub098 \uc911\ucca9\uc744 \ubc29\uc9c0\ud558\uc5ec \ub370\uc774\ud130 \uc624\ub958\ub97c \ub9c9\uc2b5\ub2c8\ub2e4.<br\/>* \uc218\uc2e0 \uce21\uc5d0\uc11c\ub294 <strong>\ubd84\ud30c\uae30(Demux)<\/strong> <em>\ub370\uba40\ud2f0\ud50c\ub809\uc11c<\/em>\uac00 \uace0\ub3c4\ub85c \uc870\uc815\ub41c \ud544\ud130\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \ubcf5\ud569\ub41c \uad11 \uc2e0\ud638\ub97c \ub2e4\uc2dc \uac1c\ubcc4 \ud30c\uc7a5\/\ucc44\ub110\ub85c \ubd84\ub9ac\ud558\uc5ec \uac01 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \uc62c\ubc14\ub978 \ubaa9\uc801\uc9c0\ub85c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc99d\ud3ed: \uc2e0\ud638 \uac15\ud654<\/strong><br\/>* \uad11 \uc2e0\ud638\ub294 \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc2dc \uc57d\ud574\uc9d1\ub2c8\ub2e4.<br\/>* <strong>\uad11 \uc99d\ud3ed\uae30<\/strong>, \uc608\ub97c \ub4e4\uc5b4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)<\/strong><\/a>, <em>\uc5d0\ub974\ube44\uc6c0 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA)<\/em>\uac00.<br\/>\uad11\uc12c\uc720 \uacbd\ub85c\ub97c \ub530\ub77c \uc124\uce58\ub429\ub2c8\ub2e4. <em>* \uc774\ub7ec\ud55c \uc99d\ud3ed\uae30\ub294 \uad11 \uc2e0\ud638\uc758<\/em> \uad11 <em>\uc138\uae30\ub97c<\/em>, \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc9c0 \uc54a\uace0 \uc9c1\uc811 \uad11 \ud615\ud0dc\ub85c \uc99d\ud3ed\ud569\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uac70\ub9ac\u00b7\uace0\uc18d \uc804\uc1a1\uc744 \ud6a8\uc728\uc801\uc774\uace0 \uc2e4\uc6a9\uc801\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacb0\uacfc: \uc5c4\uccad\ub09c \ub370\uc774\ud130 \uc6a9\ub7c9<\/strong><br\/>* \ud30c\uc7a5\uc5d0 \ub300\ud55c \uc815\ubc00\ud55c \uc81c\uc5b4, \ubc00\uc9d1\ub41c \uac04\uaca9 \uc124\uc815, \uadf8\ub9ac\uace0 \uad11 \uc99d\ud3ed \uae30\uc220\uc744 \ud1b5\ud574 DWDM\uc740 \ub2e8\uc77c \uad11\uc12c\uc720 \uc0c1\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc804\uc1a1 \uac00\ub2a5\ud55c \ucc44\ub110 \uc218\ub97c \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\ucd5c\ub300 <strong>160\uac1c \uc774\uc0c1<\/strong>).<br\/>* \uac01 \ucc44\ub110\uc740 \ub3c5\ub9bd\uc801\uc778 \uace0\uc18d \ub370\uc774\ud130 \uacbd\ub85c\ub85c \uc791\ub3d9\ud558\uba70, \uc778\ud130\ub137 \ud2b8\ub798\ud53d, \uc804\ud654 \ud1b5\ud654, \uc601\uc0c1 \uc2a4\ud2b8\ub9bc \ub610\ub294 \uae30\ud0c0 \uc784\uc758\uc758 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br\/>* \uc774\ub97c \ud1b5\ud574 \ud604\ub300\uc758 DWDM \uc2dc\uc2a4\ud15c\uc740 \ub2e8\uc77c \uad11\uc12c\uc720 \uac00\ub2e5\uc5d0\uc11c \ucd08\uacfc\ud558\uc5ec <strong>40\ud14c\ub77c\ube44\ud2b8\/\ucd08 \uc774\uc0c1<\/strong> \uc758 \ub180\ub77c\uc6b4 \ucd1d \uc804\uc1a1 \uc6a9\ub7c9\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uc774\uc810: \ud6a8\uc728\uc131 \ubc0f \ud655\uc7a5\uc131<\/strong><br\/>* DWDM\uc740 \uad11\uc12c\uc720\uc758 \uace0\uc720\ud55c \ubb3c\ub9ac\uc801 \ub300\uc5ed\ud3ed\uc744 \ucd5c\ub300\ud55c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<br\/>* \uadf8 \uc8fc\uc694 \uc774\uc810\uc740 <strong>\ud655\uc7a5\uc131\uc785\ub2c8\ub2e4.<\/strong>: \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\ub294 \uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uc5d0 \ub354 \ub9ce\uc740 \ud30c\uc7a5(\ucc44\ub110)\uc744 \ucd94\uac00\ud568\uc73c\ub85c\uc368 \uc6a9\ub7c9\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, <em>\uae30\uc874<\/em> \ucf00\uc774\ube14\uc744 \uc0c8\ub85c \uc124\uce58\ud558\ub294 \ub370 \ub4dc\ub294 \ub9c9\ub300\ud55c \ube44\uc6a9\uacfc \ud63c\ub780\uc744 \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 DWDM vs. CWDM: \uc801\uc808\ud55c \ub3c4\uad6c \uc120\ud0dd\ud558\uae30<\/strong><\/h2>\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\/><p><strong>\uae30\ub2a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>CWDM(\uac70\uce5c WDM)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>DWDM(\ubc00\uc9d1 WDM)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ucc44\ub110 \uac04\uaca9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub113\uc74c(20nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc881\uc74c(0.8nm, 0.4nm\/50GHz, 0.2nm\/25GHz)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ucc44\ub110<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc73c\ub85c 8, 16 \ub610\ub294 18\uac1c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc218\uc2ed \uac1c\uc5d0\uc11c \uc218\ubc31 \uac1c(\uc608: 40, 80, 96, 192\uac1c)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud30c\uc7a5 \ubc94\uc704<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1270nm~1610nm(O, E, S, C, L \ub300\uc5ed)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc8fc\ub85c C-\ub300\uc5ed(1530nm~1565nm) \ubc0f L-\ub300\uc5ed(1565nm~1625nm)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc804\uc1a1 \uac70\ub9ac<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc9e7\uc74c(\uc57d 80km\uae4c\uc9c0)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \ubc0f \ucd08\uc7a5\uac70\ub9ac \uc804\uc1a1(\uc218\ubc31~\uc218\ucc9c km)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ube44\uc6a9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c(\ub0c9\uac01 \ub808\uc774\uc800\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ubd88\ud544\uc694\ud568)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c(\uc628\ub3c4 \uc81c\uc5b4 \ub808\uc774\uc800 \ubc0f \ub354 \uc5c4\uaca9\ud55c \ud5c8\uc6a9 \uc624\ucc28 \ud544\uc694)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uba54\ud2b8\ub85c \uc561\uc138\uc2a4, \ub2e8\uac70\ub9ac, \ube44\uc6a9 \ubbfc\uac10\ud615 \ud658\uacbd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac, \ud574\uc800, \uace0\uc6a9\ub7c9 \uba54\ud2b8\ub85c \ucf54\uc5b4, \ud655\uc7a5 \uac00\ub2a5<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DWDM \uae30\uc220\uc758 \ub9e4\ub825\uc801\uc778 \uc774\uc810<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\ubc29\ub300\ud55c \ub300\uc5ed\ud3ed \ud655\uc7a5\uc131:<\/strong> \uc774\uac83\uc774 \uc8fc\uc694 \ub3d9\uc778\uc785\ub2c8\ub2e4. DWDM\uc740 \uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uc758 \uc6a9\ub7c9\uc744 40\ubc30, 80\ubc30, 96\ubc30 \uc774\uc0c1\uc73c\ub85c \uc99d\uac00\uc2dc\ucf1c, \uace0\ube44\uc6a9\uc758 \uc0c8\ub85c\uc6b4 \uad11\uc12c\uc720 \ubc30\uce58\ub97c \uc9c0\uc5f0\ud558\uac70\ub098 \uc544\uc608 \ubd88\ud544\uc694\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ube44\uc6a9 \ud6a8\uc728\uc131:<\/strong> DWDM\uc744 \ud65c\uc6a9\ud574 \uae30\uc874\uc758 \ubbf8\uc0ac\uc6a9 \uad11\uc12c\uc720(\ub2e4\ud06c \ud30c\uc774\ubc84)\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ud2b9\ud788 \uc7a5\uac70\ub9ac \ub610\ub294 \ubc00\uc9d1\ub41c \ub3c4\uc2ec \uc9c0\uc5ed\uc5d0\uc11c \uc0c8 \ucf00\uc774\ube14\uc744 \uc124\uce58\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \uc800\ub834\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud504\ub85c\ud1a0\ucf5c \ubc0f \ube44\ud2b8\uc728 \ud22c\uba85\uc131:<\/strong> DWDM\uc740 \uae30\ubc18 \ud504\ub85c\ud1a0\ucf5c(Ethernet, SONET\/SDH, Fibre Channel, InfiniBand)\uc774\ub098 \ube44\ud2b8\uc728(1G, 10G, 100G, 400G, 800G)\uacfc \ubb34\uad00\ud558\uac8c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \uad11 \uc2e0\ud638\ub9cc \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc7a5\uac70\ub9ac \uc804\uc1a1 \ub2a5\ub825:<\/strong> \uad11 \uc99d\ud3ed\uae30(EDFA) \ubc0f \uace0\uae09 \ubd84\uc0b0 \ubcf4\uc0c1 \uae30\uc220\uacfc \uacb0\ud569\ud558\uba74 DWDM\uc740 \uc218\ucc9c km\uc5d0 \uac78\uce5c \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec, \uc721\uc0c1 \ubc31\ubcf8 \ubc0f \ud574\uc800 \ucf00\uc774\ube14\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uad11\uc12c\uc720 \uad00\ub9ac \uac04\uc18c\ud654:<\/strong> \uc5ec\ub7ec \uc11c\ube44\uc2a4\ub97c \uc18c\uc218\uc758 \uad11\uc12c\uc720\ub85c \ud1b5\ud569\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98\uac00 \ud06c\uac8c \ub2e8\uc21c\ud654\ub418\uace0, \uacbd\ub85c \ub0b4 \uad11\uc12c\uc720 \ud63c\uc7a1\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc751\uc6a9 \ubd84\uc57c: DWDM\uc774 \ud604\ub300 \uc138\uacc4\ub97c \uad6c\ub3d9\ud558\ub294 \uacf3<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ud1b5\uc2e0\uc0ac \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c:<\/strong> \uc8fc\uc694 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc758 \ud575\uc2ec \ub124\ud2b8\uc6cc\ud06c\ub294 DWDM\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc778\ud130\ub137 \uad50\ud658 \uc9c0\uc810(IXP):<\/strong> \ub124\ud2b8\uc6cc\ud06c \uac04 \ub300\uaddc\ubaa8 \ud53c\uc5b4\ub9c1 \ud2b8\ub798\ud53d \ucc98\ub9ac.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c(CDN):<\/strong> \uace0\ub300\uc5ed\ud3ed \ube44\ub514\uc624 \ubc0f \ucf58\ud150\uce20\uc758 \uc804 \uc138\uacc4 \ubc30\ud3ec.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(DCI):<\/strong> \uc9c0\ub9ac\uc801\uc73c\ub85c \ubd84\uc0b0\ub41c \ub370\uc774\ud130 \uc13c\ud130\ub97c \uc548\uc804\ud558\uace0 \uace0\uc18d\uc73c\ub85c \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ucf00\uc774\ube14 \uc0ac\uc5c5\uc790 \uc778\ud504\ub77c:<\/strong> \ub3d9\uc601\uc0c1, \uc74c\uc131 \ubc0f \uad11\ub300\uc5ed \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>5G \uc804\uc1a1(\ud504\ub860\ud2b8\ud640, \ubbf8\ub4dc\ud640, \ubc31\ud640):<\/strong> \uae30\uc9c0\uad6d\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub9c9\ub300\ud55c \ud2b8\ub798\ud53d\uc744 \uc9d1\uc57d\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc801\uc808\ud55c DWDM \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc120\ud0dd<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DWDM \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/buy-dwdm.htm\"><strong>DWDM \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8\uc758 \ud488\uc9c8\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4.<\/strong><\/a>. \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\ud3fc \ud329\ud130:<\/strong> SFP+(10G), QSFP28(100G), QSFP-DD\/OSFP(400G\/800G) \u2014 \uc7a5\ube44 \ud3ec\ud2b8\uc640 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud30c\uc7a5 \uc815\ud655\ub3c4 \ubc0f \uc548\uc815\uc131:<\/strong> \ubc00\uc9d1 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucc44\ub110 \uac04 \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>LINK-PP<\/strong> \ud2b8\ub79c\uc2a4\uc2dc\ubc84, \uc608: <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488746.htm\"><strong>LS-DW3210-40I<\/strong><\/a>, \ub294 \uace0\uc815\ubc00 \uc628\ub3c4 \uc81c\uc5b4 \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc804\uc1a1 \uac70\ub9ac:<\/strong> 80km\uc5d0\uc11c 120km \uc774\uc0c1\uae4c\uc9c0 \ub2e4\uc591\ud558\uba70, \ub9c1\ud06c \uc608\uc0b0\uc5d0 \ub530\ub77c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc9c4\ub2e8 \uae30\ub2a5:<\/strong> \ub514\uc9c0\ud138 \uc9c4\ub2e8 \ubaa8\ub2c8\ud130\ub9c1(DDM\/DOM)\uc740 \uc2e4\uc2dc\uac04 \uc0c1\ud0dc \uc815\ubcf4(\uc628\ub3c4, \uc804\uc555, \uc1a1\uc2e0\/\uc218\uc2e0 \ucd9c\ub825)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud638\ud658\uc131:<\/strong> \uadc0\uc0ac\uc758 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44 \ubca4\ub354 \ud50c\ub7ab\ud3fc\uacfc\uc758 \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 LINK-PP DWDM \uc194\ub8e8\uc158\uc73c\ub85c \ubbf8\ub798\uc5d0 \ub300\ube44\ud558\uae30<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\uc5ed\ud3ed \uc218\uc694\uac00 \ub04a\uc784\uc5c6\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, <strong>DWDM<\/strong> DWDM\uc740 \uac80\uc99d\ub41c \ud655\uc7a5 \uac00\ub2a5\ud55c \uc194\ub8e8\uc158\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uacfc \uac00\ub3d9 \uc2dc\uac04\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uace0\ud488\uc9c8\u00b7\uace0\uc2e0\ub8b0\uc131 \ubd80\ud488\uc744 \ud65c\uc6a9\ud558\ub294 \uac83\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uadc0\uc0ac\uc758 \ub124\ud2b8\uc6cc\ud06c \uc6a9\ub7c9\uc744 \ud655\uc7a5\ud560 \uc900\ube44\uac00 \ub418\uc168\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LINK-PP<\/strong> LINK-PP\ub294 \ubaa8\ub4e0 \ud45c\uc900 ITU \ud30c\uc7a5\uacfc \uac70\ub9ac\ub97c \uc9c0\uc6d0\ud558\ub294 \uace0\ud6a8\uc728\u00b7\ud45c\uc900 \uaddc\uaca9 \uc900\uc218 <strong>DWDM \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8\uc758 \ud488\uc9c8\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4.<\/strong>, DWDM \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc81c\ud488\uad70\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc81c\ud488\uad70\uc5d0\ub294 SFP+, QSFP28, QSFP-DD, OSFP \ud615\uc2dd\uc774 \ud3ec\ud568\ub418\uba70, \uae30\uc874 DWDM \uc778\ud504\ub77c \ub610\ub294 \uc2e0\uaddc \uad6c\ucd95 \ud658\uacbd\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub420 \uc218 \uc788\ub3c4\ub85d \uc0c1\ud638 \uc6b4\uc6a9\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \uc5c4\uaca9\ud788 \ud14c\uc2a4\ud2b8\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc624\ub298 \ubc14\ub85c LINK-PP\uc758 \ucca8\ub2e8 DWDM \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc81c\ud488\uad70\uc744 \ud0d0\uc0c9\ud574 \ubcf4\uc138\uc694. LINK-PP\uac00 \uadc0\uc0ac\uc758 \uad11\uc12c\uc720 \ud22c\uc790 \ud6a8\uc728\uc744 \uadf9\ub300\ud654\ud558\uace0 \ub0b4\uc77c\uc758 \ub300\uc5ed\ud3ed \uc694\uad6c\uc0ac\ud56d\uc744 \uc5ec\uc720 \uc788\uac8c \ucda9\uc871\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uc6f9\uc0ac\uc774\ud2b8 \ubc29\ubb38 \u279e<\/strong><\/a><\/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<p class=\"wp-block-paragraph\"><strong>Q1: \uad11\uc12c\uc720 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uba40\ud2f0\ud50c\ub809\uc11c\ub294 \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A: <\/strong>\uba40\ud2f0\ud50c\ub809\uc11c\ub294 \uc5ec\ub7ec \ub370\uc774\ud130 \uc2e0\ud638\ub97c \ud558\ub098\uc758 \uad11\uc12c\uc720\uc5d0 \uacb0\ud569\ud569\ub2c8\ub2e4. \uac01 \uc2e0\ud638\ub294 \uace0\uc720\ud55c \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud558\uba70, \ub9c8\uce58 \uc11c\ub85c \ub2e4\ub978 \uc0c9\uc0c1\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c\ub294 \ub3d9\uc2dc\uc5d0 \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc73c\uba70, \uad11\uc12c\uc720\uc758 \uc6a9\ub7c9\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2: \uad11\ud559 \uc99d\ud3ed\uae30 \uc0ac\uc6a9\uc758 \uc8fc\uc694 \uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uad11\ud559 \uc99d\ud3ed\uae30\ub294 \uc2e0\ud638\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc9c0 \uc54a\uace0\ub3c4 \uad11 \uc2e0\ud638\ub97c \uac15\ud654\ud569\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc2dc \ub370\uc774\ud130 \uc2e0\ud638\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uba70, \ucd94\uac00 \uc7a5\ube44\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3: \ub450 \ucc44\ub110\uc758 \ud30c\uc7a5\uc774 \uacb9\uce60 \uacbd\uc6b0 \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \ub450 \ucc44\ub110\uc758 \ud30c\uc7a5\uc774 \uacb9\uce58\uba74 \uc2e0\ud638\uac00 \ud63c\ud569\ub418\uc5b4 \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub370\uc774\ud130 \uc190\uc2e4\uc774\ub098 \uac04\uc12d\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \ud30c\uc7a5\uc758 \uc815\ubc00\ud55c \uc81c\uc5b4\ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uace0 \uac01 \ucc44\ub110\uc744 \uba85\ud655\ud788 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4: OADM\uc740 \uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \uad11\ud559 \uc560\ub4dc\/\ub4dc\ub86d \uba40\ud2f0\ud50c\ub809\uc11c(OADM)\ub294 \uad11\uc12c\uc720\uc5d0\uc11c \ud2b9\uc815 \ud30c\uc7a5\uc744 \ucd94\uac00\ud558\uac70\ub098 \uc81c\uac70\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \uc6b4\uc601\uc790\uac00 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc720\uc5f0\ud558\uac8c \uc870\uc815\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud558\uba70, \ub370\uc774\ud130 \ub77c\uc6b0\ud305\uc744 \ubcf4\ub2e4 \uc720\uc5f0\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5: \uc5b4\ub5a4 \uc720\ud615\uc758 \ub124\ud2b8\uc6cc\ud06c\uac00 DWDM \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \ud1b5\uc2e0\uc0ac \ubc31\ubcf8\ub9dd, \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0\ub9dd, \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4 \ub4f1 \ub2e4\uc591\ud55c \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c\uac00 DWDM \uae30\uc220\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. DWDM\uc740 \uc774\ub4e4 \ub124\ud2b8\uc6cc\ud06c\uac00 \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uc2e0\uc18d\ud558\uace0 \uc548\uc804\ud558\uac8c \uc804\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u27a4 \uad00\ub828 \ud56d\ubaa9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-optical-transceiver-module-applications\/\">WDM \uae30\uc220 \ud0d0\uad6c \ubc0f \uad11\ud559 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\uc758 \uc5ed\ud560<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\">\uad11 \ud2b8\ub79c\uc2dc\ubc84\uc5d0\uc11c \ub514\uc9c0\ud138 \ubaa8\ub2c8\ud130\ub9c1\uc758 \uc911\uc694\uc131<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\">\ub124\ud2b8\uc6cc\ud0b9 \ubd84\uc57c\uc758 \uc5d0\ub974\ube00 \ub3c4\ud551 \uad11\uc12c\uc720 \uc99d\ud3ed\uae30(EDFA) \uc18c\uac1c<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/qsfp-dd-optical-transceivers-faster-connections\/\">LINK-PP \ub124\ud2b8\uc6cc\ud0b9 \ucee4\ubba4\ub2c8\ud2f0\uc5d0 \uac00\uc785\ud558\uace0 \ucc38\uc5ec\ud558\uc138\uc694<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>DWDM\uc774\ub780 \ubb34\uc5c7\uc778\uac00? \ubc00\uc9d1 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(DWDM)\ub294 \ub2e8\uc77c \uad11\uc12c\uc720 \uc0c1\uc5d0\uc11c \uc5ec\ub7ec \uac1c\uc758 \ub370\uc774\ud130 \ucc44\ub110\uc744 \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \uad11\ud559 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub300\uc5ed\ud3ed\uacfc \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4292,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4294","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4294","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=4294"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4294\/revisions"}],"predecessor-version":[{"id":11444,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/4294\/revisions\/11444"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/4292"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=4294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=4294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=4294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}