{"id":3969,"date":"2025-08-30T00:00:00","date_gmt":"2025-08-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-otn-optical-transport-network\/"},"modified":"2026-06-22T09:06:54","modified_gmt":"2026-06-22T09:06:54","slug":"what-is-otn-optical-transport-network","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-otn-optical-transport-network","title":{"rendered":"OTN(\uad11 \uc804\uc1a1\ub9dd) \u2013 \uc815\uc758 \ubc0f \uae30\ub2a5 \uac1c\uc694"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/18b845445b43458ebf314f90ae585074-1024x608.webp\" alt=\"OTN (Optical Transport Network) \u2013 Definition and Functions Overview\" class=\"wp-image-3966\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/18b845445b43458ebf314f90ae585074-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/18b845445b43458ebf314f90ae585074-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/18b845445b43458ebf314f90ae585074-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/18b845445b43458ebf314f90ae585074-18x12.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/18b845445b43458ebf314f90ae585074.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf OTN\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad11 \uc804\uc1a1\ub9dd(OTN)<\/strong> \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \ud074\ub77c\uc774\uc5b8\ud2b8 \uc2e0\ud638\ub97c \uc804\uc1a1, \ub2e4\uc911\ud654, \uc2a4\uc704\uce6d \ubc0f \uad00\ub9ac\ud558\uae30 \uc704\ud55c \uad6d\uc81c \ud45c\uc900\uc774\ub2e4. \uc774\ub294 <strong>\uad6d\uc81c\uc804\uae30\ud1b5\uc2e0\uc5f0\ud569(ITU-T G.709 \uc2dc\ub9ac\uc988)\uc5d0 \uc758\ud574<\/strong> SDH\/SONET \uc774\ud6c4 \ucc28\uc138\ub300 \uc804\uc1a1 \uae30\uc220\ub85c \uc815\uc758\ub418\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OTN\uc758 \uc8fc\uc694 \ubaa9\ud45c\ub294 <strong>\uace0\uc6a9\ub7c9, \uc7a5\uac70\ub9ac, \uc624\ub958 \ubcf4\ud638\uac00 \uc801\uc6a9\ub41c \uad11 \uc804\uc1a1\uc744 \uc704\ud55c \ud1b5\ud569\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc778 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\ub294 \uac83\uc774\ub2e4.<\/strong>. \ud074\ub77c\uc774\uc5b8\ud2b8 \ub370\uc774\ud130\ub97c \ub514\uc9c0\ud138 \ub798\ud37c(wraper)\ub85c \uac10\uc2f8 \uc11c\ube44\uc2a4 \ud22c\uba85\uc131\uc744 \ubcf4\uc7a5\ud558\uba74\uc11c\ub3c4 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uad00\ub9ac \uae30\ub2a5\uc744 \ucd94\uac00\ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf OTN\uc758 \uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\uc11c\ube44\uc2a4 \ud22c\uba85\uc131<\/strong><br>OTN\uc740 \uc774\ub354\ub137, SDH\/SONET, \ud30c\uc774\ubc84 \ucc44\ub110, IP \ub4f1 \ub2e4\uc591\ud55c \ud074\ub77c\uc774\uc5b8\ud2b8 \uc2e0\ud638\ub97c \uadf8 \uc6d0\ub798 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \ucea1\uc290\ud654\ud55c\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uacc4\uce35\uc801 \ub2e4\uc911\ud654<\/strong><br>OTN\uc740 <strong>\uad11 \ub370\uc774\ud130 \ub2e8\uc704(ODU, Optical Data Unit)\ub77c\uace0 \ubd88\ub9ac\ub294 \ucee8\ud14c\uc774\ub108\ub97c \ub3c4\uc785\ud558\uc5ec<\/strong>, \uc800\uc18d \ucc44\ub110\uc744 \uace0\uc18d \uad11 \uacbd\ub85c\ub85c \uc720\uc5f0\ud558\uac8c \uc9d1\uc801\ud560 \uc218 \uc788\uac8c \ud55c\ub2e4.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/fec-forward-error-correction-in-optical-communication\/\" target=\"_blank\" rel=\"\"><strong>\uc21c\ubc29\ud5a5 \uc624\ub958 \uc815\uc815(FEC)<\/strong><\/a><br>OTN\uc740 \uace0\uae09 \uc624\ub958 \uc815\uc815 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/understanding-what-is-bit-error-rate\/\" target=\"_blank\" rel=\"\">\ube44\ud2b8 \uc624\ub958\uc728<\/a> \ube44\ud2b8 \uc624\ub958\uc728(BER)\uc744 \uc2e0\ub8b0\uc131 \uc788\ub294 \uc7a5\uac70\ub9ac \ud1b5\uc2e0\uc5d0 \uc801\ud569\ud55c \uc218\uc900\uc73c\ub85c \uac10\uc18c\uc2dc\ud0a8\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\uc6b4\uc601\u00b7\uad00\ub9ac\u00b7\uc720\uc9c0\ubcf4\uc218(OAM, Operations, Administration, and Maintenance)<\/strong><br>\ub0b4\uc7a5\ub41c \ubaa8\ub2c8\ud130\ub9c1, \uc131\ub2a5 \uce21\uc815, \uc7a5\uc560 \uad00\ub9ac \uae30\ub2a5\uc744 \ud1b5\ud574 OTN\uc740 \uc6b4\uc6a9\uc790 \ub4f1\uae09(carrier-grade) \ubc0f \uc6b4\uc601 \ud6a8\uc728\uc131\uc744 \ud655\ubcf4\ud55c\ub2e4.<\/p><\/li>\n\n\n\n<li><p><strong>\ud655\uc7a5\uc131<\/strong><br>5G(OTU1)\uc5d0\uc11c 400G(OTUC4) \ubc0f \uadf8 \uc774\uc0c1\uae4c\uc9c0\uc758 \ub77c\uc778 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud568\uc73c\ub85c\uc368, OTN\uc740 \ub370\uc774\ud130\uc13c\ud130 \ubc0f \ud1b5\uc2e0\ub9dd\uc5d0\uc11c \uc99d\uac00\ud558\ub294 \ub300\uc5ed\ud3ed \uc218\uc694\uc5d0 \ub300\uc751\ud560 \uc218 \uc788\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"272\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aaa6dbecf675427395764116c24d308f-1024x272.webp\" alt=\"OTN Signal Flow\" class=\"wp-image-3967\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aaa6dbecf675427395764116c24d308f-1024x272.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aaa6dbecf675427395764116c24d308f-300x80.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aaa6dbecf675427395764116c24d308f-768x204.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aaa6dbecf675427395764116c24d308f-18x5.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/aaa6dbecf675427395764116c24d308f.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf OTN\uc758 \uacc4\uce35 \uad6c\uc870<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">OTN\uc740 \uac01\uac01 \uc11c\ub85c \ub2e4\ub978 \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud558\ub294 \uc5ec\ub7ec \ub17c\ub9ac\uc801 \uacc4\uce35\uc73c\ub85c \uad6c\uc131\ub41c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>OPUk(\uad11 \ud398\uc774\ub85c\ub4dc \ub2e8\uc704):<\/strong> \ud074\ub77c\uc774\uc5b8\ud2b8 \uc2e0\ud638\uac00 \ub9e4\ud551\ub418\ub294 \ud398\uc774\ub85c\ub4dc \uc601\uc5ed.<\/p><\/li>\n\n\n\n<li><p><strong>ODUk(\uad11 \ub370\uc774\ud130 \ub2e8\uc704):<\/strong> OPU \ud398\uc774\ub85c\ub4dc\uc758 \uacbd\ub85c \uc218\uc900 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ub2e4\uc911\ud654\ub97c \uc81c\uacf5.<\/p><\/li>\n\n\n\n<li><p><strong>OTUk(\uad11 \uc804\uc1a1 \ub2e8\uc704):<\/strong> \ud504\ub808\uc784 \uad6c\uc870, \ub3d9\uae30\ud654 \ubc0f \uad6c\uac04 \uc218\uc900 \uc624\ubc84\ud5e4\ub4dc\ub97c \ucd94\uac00.<\/p><\/li>\n\n\n\n<li><p><strong>\uad11 \ucc44\ub110 \uacc4\uce35(Och):<\/strong> WDM \ucc44\ub110\uc744 \ud1b5\ud574 OTU \uc2e0\ud638\ub97c \uc804\uc1a1.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uacc4\uce35 \uad6c\uc870\ub97c \ud1b5\ud574 OTN\uc740 \ud6a8\uc728\uc801\uc778 \ub2e4\uc911\ud654, \uac15\ub825\ud55c \uad00\ub9ac \ubc0f \uc7a5\uac70\ub9ac \uc804\uc1a1\uc744 \uc2e4\ud604\ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf OTN\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/backbone-network-high-speed-data-transmission\/\" target=\"_blank\" rel=\"\"><strong>\ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/strong><\/a><strong>:<\/strong> \ub3c4\uc2dc, \uad6d\uac00, \ub300\ub959 \uac04 \ucd08\uace0\uc6a9\ub7c9 \uc804\uc1a1\uc744 \uc9c0\uc6d0.<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\" target=\"_blank\" rel=\"\"><strong>\ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(DCI)<\/strong><\/a><strong>:<\/strong> \ud074\ub77c\uc6b0\ub4dc \ub370\uc774\ud130\uc13c\ud130 \uac04 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ub0ae\uc740 \ub9c1\ud06c\ub97c \uac00\ub2a5\ud558\uac8c \ud568.<\/p><\/li>\n\n\n\n<li><p><strong>5G \ubc0f \ubaa8\ubc14\uc77c \uc804\uc1a1:<\/strong> \ud504\ub860\ud2b8\ud640 \ubc0f \ubc31\ud640\uc744 \uc704\ud55c \uc548\uc815\uc801\uc774\uace0 \uace0\ub300\uc5ed\ud3ed\uc758 \uacbd\ub85c\ub97c \uc81c\uacf5.<\/p><\/li>\n\n\n\n<li><p><strong>\ubbf8\ub798 \ub300\ube44\uc131:<\/strong> OTN\uc740 <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\" target=\"_blank\" rel=\"\">DWDM<\/a>, \uc640 \ud638\ud658\ub418\uba70, \uc778\ud504\ub77c \uad50\uccb4 \uc5c6\uc774 \ub124\ud2b8\uc6cc\ud06c\ub97c 400G \ubc0f 800G\ub85c \uc9c4\ud654\uc2dc\ud0ac \uc218 \uc788\ub3c4\ub85d \ud55c\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf OTN\uacfc \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c94a9cff999480ab3b57d0c0b07b2e3.webp\" alt=\"LINK-PP Optical Transceivers\" class=\"wp-image-3968\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c94a9cff999480ab3b57d0c0b07b2e3.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c94a9cff999480ab3b57d0c0b07b2e3-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c94a9cff999480ab3b57d0c0b07b2e3-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c94a9cff999480ab3b57d0c0b07b2e3-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1c94a9cff999480ab3b57d0c0b07b2e3-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">OTN\uc740 \ub514\uc9c0\ud138 \uc804\uc1a1 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc815\uc758\ud558\uc9c0\ub9cc, <strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \ub294 \uc2e4\uc81c \uad6c\ud604\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uad6c\uc131 \uc694\uc18c\uc774\ub2e4. \uc774\ub4e4\uc740 \uc804\uae30 \uc2e0\ud638\ub97c \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uace0 \uadf8 \ubc18\ub300\ub3c4 \uc218\ud589\ud558\uba70, \uad11\uc12c\uc720 \ub9c1\ud06c\ub97c \ud1b5\ud574 OTN \ud504\ub808\uc784\uc744 \uc804\ub2ec\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LINK-PP<\/strong> \uc740 OTN \uc751\uc6a9 \ubd84\uc57c\uc640 \uc644\uc804\ud788 \ud638\ud658\ub418\ub294 \uad11 \ubaa8\ub4c8 \ud3ec\ud2b8\ud3f4\ub9ac\uc624\u2014\uc608\ub97c \ub4e4\uc5b4 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\"><strong>10G SFP+<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\"><strong>25G SFP28<\/strong><\/a><strong>, <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><strong>40G QSFP+<\/strong><\/a><strong>, \uc640 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>100G QSFP28<\/strong><\/a><strong> \uc804\uc1a1\uae30<\/strong>\u2014\ub97c \uc81c\uacf5\ud55c\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \ub2e4\uc74c\uc758 \ud575\uc2ec \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc9c0\uc6d0\ud55c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uace0\uc6a9\ub7c9 \ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n\n\n\n<li><p>\uc7a5\uac70\ub9ac DWDM \uc804\uc1a1<\/p><\/li>\n\n\n\n<li><p>\ud074\ub77c\uc6b0\ub4dc \ubc0f \uae30\uc5c5 \ub370\uc774\ud130\uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0<\/p><\/li>\n\n\n\n<li><p>\ud1b5\uc2e0 \ubc0f 5G \uc778\ud504\ub77c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">LINK-PP \uad11 \ud2b8\ub79c\uc2dc\ubc84<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf \uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>OTN(\uad11 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c)<\/strong> \uc740 \ud604\ub300 \uad11 \ud1b5\uc2e0\uc758 \uae30\ubc18\uc774\uba70, \ud655\uc7a5 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed, \uac15\ub825\ud55c \uc624\ub958 \ubcf4\ud638, \uadf8\ub9ac\uace0 \ub2e4\uc911 \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \ud1b5\ud569 \uc804\uc1a1\uc744 \uc81c\uacf5\ud55c\ub2e4. OTN \ud45c\uc900\uacfc \uace0\ud488\uc9c8 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uacb0\ud569\ud568\uc73c\ub85c\uc368, \uc6b4\uc601\uc790\ub294 \ubbf8\ub798\uc5d0 \ub300\ube44\ud558\uace0, \uc2e0\ub8b0\uc131\uc774 \ub192\uc73c\uba70, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\ubc1b\ub294 \uc81c\uc870\uc0ac\ub85c\uc11c, <strong>LINK-PP\ub294 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a><strong> OTN \ubc30\ud3ec\uc5d0 \ucd5c\uc801\ud654\ub428<\/strong>, \uc804 \uc138\uacc4 \uace0\uac1d\uc774 \uace0\uc18d, \uc7a5\uac70\ub9ac, \ud6a8\uc728\uc801\uc778 \uc5f0\uacb0\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25cf \uad00\ub828 \ud56d\ubaa9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"\">\ub370\uc774\ud130\uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(DCI)\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc65c \uad11 \ubaa8\ub4c8\uc774 \ud544\uc218\uc801\uc778\uac00?<\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/fec-forward-error-correction-in-optical-communication\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"\">\uad11 \ud1b5\uc2e0\uc5d0\uc11c FEC(Forward Error Correction, \uc804\ubc29 \uc624\ub958 \uc815\uc815)\ub780 \ubb34\uc5c7\uc778\uac00?<\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/understanding-what-is-bit-error-rate\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"\">\ube44\ud2b8 \uc624\ub958\uc728(BER)\uc774\ub780 \ubb34\uc5c7\uc778\uac00? \ub514\uc9c0\ud138 \uc2e0\ud638 \ubb34\uacb0\uc131 \uc774\ud574\ud558\uae30<\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/backbone-network-high-speed-data-transmission\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"\">\ubc31\ubcf8 \ub124\ud2b8\uc6cc\ud06c\ub780 \ubb34\uc5c7\uc778\uac00?<\/a><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"\">DWDM\uc774\ub780 \ubb34\uc5c7\uc778\uac00? \ubc00\uc9d1 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(Dense Wavelength Division Multiplexing) \uc124\uba85<\/a><\/p><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>OTN\uc740 \uace0\uc6a9\ub7c9 \uad11 \uc804\uc1a1\uc744 \uc704\ud55c ITU-T\uc5d0\uc11c \uc815\uc758\ud55c \ub514\uc9c0\ud138 \uc804\uc1a1 \ud45c\uc900\uc785\ub2c8\ub2e4. LINK-PP \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uac00 OTN \uae30\ubc18 \uc5f0\uacb0\uc744 \uc5b4\ub5bb\uac8c \uad6c\ud604\ud558\ub294\uc9c0 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":3966,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-3969","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\/3969","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=3969"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3969\/revisions"}],"predecessor-version":[{"id":11382,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3969\/revisions\/11382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3966"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}