{"id":5271,"date":"2025-09-01T00:00:00","date_gmt":"2025-09-01T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/long-haul-transmission-explained-how-it-works-simply\/"},"modified":"2026-06-22T07:57:17","modified_gmt":"2026-06-22T07:57:17","slug":"long-haul-transmission-explained-how-it-works-simply","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/long-haul-transmission-explained-how-it-works-simply","title":{"rendered":"\uac70\ub9ac\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c: \uc7a5\uac70\ub9ac \uad11\uc12c\uc720 \uc804\uc1a1 \uae30\uc220"},"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\/91d09f3b5c884e2595a77623738bcb3d.webp\" alt=\"Long-Haul Transmission Explained in Simple Words\" class=\"wp-image-5268\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91d09f3b5c884e2595a77623738bcb3d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91d09f3b5c884e2595a77623738bcb3d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91d09f3b5c884e2595a77623738bcb3d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91d09f3b5c884e2595a77623738bcb3d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91d09f3b5c884e2595a77623738bcb3d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\ub9ac\ub294 <strong>\ucd08\uc5f0\uacb0\ub41c<\/strong> \uc138\uacc4\uc5d0 \uc0b4\uace0 \uc788\uc73c\uba70, \uc9c0\uad6c \ubc18\ub300\ud3b8\uc5d0\uc11c 10,000\ub9c8\uc77c \ub5a8\uc5b4\uc9c4 \uc0ac\ub78c\uacfc\uc758 \uc601\uc0c1 \ud1b5\ud654\uc870\ucc28\ub3c4 \ub9e4\ub044\ub7fd\uac8c \ub290\uaef4\uc9c4\ub2e4. \uc774 \ud604\ub300\uc801 \uae30\uc801 \ub4a4\uc5d0\ub294 \uc804 \uc138\uacc4 \uc778\ud130\ub137\uc758 \uce68\ubb35\uc758 \ubf08\ub300\uc778 <strong>\uc7a5\uac70\ub9ac \uad11\uc12c\uc720 \uc804\uc1a1 \uae30\uc220<\/strong>, \uc774 \uc788\ub2e4. \uadf8\ub807\ub2e4\uba74 \ube5b\uc740 \uc5b4\ub5bb\uac8c \uc2e0\ud638 \uac10\uc1e0\ub97c \ucd5c\uc18c\ud654\ud558\uba70 \ub300\uc591\uacfc \ub300\ub959\uc744 \uac00\ub85c\uc9c8\ub7ec \uc774\ub3d9\ud560 \uc218 \uc788\uc744\uae4c?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uae30\uc0ac\uc5d0\uc11c\ub294 \ucd08\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uacf5\ud559\uc801 \uc704\uc5c5, \uadf9\ubcf5\ub41c \ub3c4\uc804 \uacfc\uc81c, \uadf8\ub9ac\uace0 \uace0\uae09 \uad11\ud559 \ubd80\ud488\uc758 \ud575\uc2ec \uc5ed\ud560\uc744 \uc2ec\uce35\uc801\uc73c\ub85c \ub2e4\ub8ec\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \ub370\uc774\ud130\uc758 \uc5d0\ubca0\ub808\uc2a4\ud2b8: \uc7a5\uac70\ub9ac \uc804\uc1a1\uc758 \uc8fc\uc694 \uacfc\uc81c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\ubc31~\uc218\ucc9c \ud0ac\ub85c\ubbf8\ud130\uc5d0 \uac78\uccd0 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \uc77c\uc740 \uacb0\ucf54 \uac04\ub2e8\ud558\uc9c0 \uc54a\ub2e4. \uae68\ub057\ud55c \uad11\uc2e0\ud638\ub97c \ubc29\ud574\ud558\ub294 \uc8fc\uc694 \uc801\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\uac10\uc1c4(Attenuation):<\/strong> \uad11\uc12c\uc720\ub97c \ud1b5\ud574 \ube5b\uc774 \uc804\ud30c\ub418\uba74\uc11c \uc810\ucc28 \uc2e0\ud638 \uc138\uae30\uac00 \uc57d\ud574\uc9c0\ub294 \ud604\uc0c1\uc774\ub2e4. \uc774\ub294 \uc7a5\uac70\ub9ac \uc804\uc1a1\uc758 \uac00\uc7a5 \ud070 \uc7a5\ubcbd\uc774\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ubd84\uc0b0(Dispersion):<\/strong> \ube5b \ud384\uc2a4\uac00 \uc804\ud30c\ub418\uba74\uc11c \u201c\ubc88\uc9d0\u201d \ub610\ub294 \u2018\ud37c\uc9d0\u2019 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83. \uc774 \ud384\uc2a4\uc758 \ud750\ub9bc\uc740 \uc218\uc2e0 \uce21\uc5d0\uc11c \ud384\uc2a4\ub97c \uad6c\ubd84\ud558\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4e4\uc5b4 \uc624\ub958\ub97c \uc720\ubc1c\ud55c\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ube44\uc120\ud615 \ud6a8\uacfc(Non-Linear Effects):<\/strong> \ub9e4\uc6b0 \ub192\uc740 \ucd9c\ub825 \uc218\uc900\uc5d0\uc11c \ube5b \uc2e0\ud638 \uc790\uccb4\uac00 \uad11\uc12c\uc720\uc758 \ud2b9\uc131\uc744 \ubcc0\ud654\uc2dc\ucf1c \ubcf5\uc7a1\ud55c \uc65c\uace1\uacfc \ud06c\ub85c\uc2a4\ud1a0\ud06c\ub97c \uc720\ubc1c\ud55c\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ubb38\uc81c\ub4e4\uc744 \uadf9\ubcf5\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub6f0\uc5b4\ub09c \ubb3c\ub9ac\ud559\uc801 \uc6d0\ub9ac\uc640 \ucca8\ub2e8 \ud558\ub4dc\uc6e8\uc5b4\uc758 \uc870\ud569\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \uc7a5\uac70\ub9ac \uae30\uc220\uc758 \ubb34\uae30\uace0: DWDM, \uc99d\ud3ed\uae30 \ub4f1<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac10\uc1c4\ub97c \uc5b5\uc81c\ud558\uace0 \ub2e8\uc77c \uad11\uc12c\uc720\uc758 \uc6a9\ub7c9\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uac15\ub825\ud55c \uae30\uc220 \uc870\ud569\uc744 \ud65c\uc6a9\ud55c\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uace0\ubc00\ub3c4 \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><strong>(DWDM)<\/strong><\/a><strong>:<\/strong> \uc774\ub294 \uc6a9\ub7c9 \ud655\ubcf4 \ubd84\uc57c\uc758 \uc2a4\ud0c0 \uae30\uc220\uc774\ub2e4. DWDM \uae30\uc220\uc740 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5(\ub808\uc774\uc800 \uc0c9\uc0c1)\uc744 \uac16\ub294 \uc5ec\ub7ec \uac1c\uc758 <strong>\uad11 \ubc18\uc1a1 \uc2e0\ud638<\/strong> \ub97c \ub3d9\uc77c\ud55c \uad11\uc12c\uc720 \uc0c1\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ud560 \uc218 \uc788\uac8c \ud55c\ub2e4. \ub9c8\uce58 \ub2e8\uc77c \ucc28\uc120 \ub3c4\ub85c\ub97c \uac70\ub300\ud55c \ub2e4\ucc28\uc120 \ucd08\uace0\uc18d\ub3c4\ub85c\ub85c \ubc14\uafb8\ub294 \uac83\uacfc \uac19\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uad11 \uc99d\ud3ed\uae30(Optical Amplifiers):<\/strong> \uad11\uc2e0\ud638\ub97c \ub2e4\uc2dc \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec \uc99d\ud3ed\ud558\ub294(\uc774\ub294 \uae34 \uc5f0\uc1c4 \uad6c\uac04\uc5d0\uc11c \ub290\ub9ac\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294) \ubc29\uc2dd \ub300\uc2e0, <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> \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uad11 \uc2e0\ud638\ub97c \uad11 \ud615\ud0dc \uadf8\ub300\ub85c \uc9c1\uc811 \uc99d\ud3ed\ud558\uc5ec, 80\u2013100km\ub9c8\ub2e4 \ud544\uc218\uc801\uc778 \uc804\ub825 \uc99d\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/what-is-optical-modulation-and-how-it-works-explained\/\"><strong>\uace0\uae09 \ubcc0\uc870 \ubc29\uc2dd<\/strong><\/a><strong>:<\/strong> \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ubc95\ub4e4: <strong>DP-QPSK(\uc774\uc911 \ud3b8\uad11 \uc0ac\uc0c1 \uc704\uc0c1\ubcc0\uc870)<\/strong> \ubc0f <strong>\ucf58\ucf54\ub7f4 \uad11\ud559<\/strong> \uac01 \ube5b \ud384\uc2a4\uc5d0 \ub354 \ub9ce\uc740 \ub370\uc774\ud130\ub97c \ub2f4\uc544 \uc804\uc1a1 \ud6a8\uc728\uc744 \ub192\uc774\uace0, \uc7a1\uc74c \ubc0f \ubd84\uc0b0\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \ubb35\ubb35\ud788 \ube5b\ub098\ub294 \uc601\uc6c5: \uc801\uc808\ud55c \uc7a5\uac70\ub9ac \uad11 \ud2b8\ub79c\uc2dc\ubc84<\/strong><\/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\/efa40824d05245eeaf088716b73413ce.webp\" alt=\"optical transceivers\" class=\"wp-image-5269\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa40824d05245eeaf088716b73413ce.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa40824d05245eeaf088716b73413ce-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa40824d05245eeaf088716b73413ce-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa40824d05245eeaf088716b73413ce-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/efa40824d05245eeaf088716b73413ce-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \uc7a5\uac70\ub9ac \ub9c1\ud06c\uc758 \ud575\uc2ec\uc5d0\ub294 <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>. \uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \ud2b8\ub79c\uc2dc\ubc84\ub85c\ub294 \ubd80\uc871\ud569\ub2c8\ub2e4. \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c <strong>\uc7a5\uac70\ub9ac \uad11\ud559 \ubd80\ud488<\/strong> \u2014 \ub192\uc740 \ucd9c\ub825 \uc804\ub825, \uc6b0\uc218\ud55c \uc218\uc2e0 \uac10\ub3c4, \uace0\uae09 \ubcc0\uc870 \ubc29\uc2dd \uc9c0\uc6d0 \ub2a5\ub825\uc744 \uac16\ucd98 \u2014 \uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc740 \uc808\ub300 \ud0c0\ud611\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>LINK-PP<\/strong><\/a> \uac19\uc740 \ube0c\ub79c\ub4dc\ub294 \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \uacac\uace0\ud558\uace0 \uace0\ud6a8\uc728\uc758 \uad11 \ud2b8\ub79c\uc2dc\ubc84\ub97c \uc81c\uc870\ud558\ub294 \ub370 \ud2b9\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4, <strong>400G-ZR+ QSFP-DD<\/strong> \ucf54\ud788\uc5b4\ub7f0\ud2b8 \ud50c\ub7ec\uadf8\ud615 \ubaa8\ub4c8\uc740 <strong>\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>(DCI)<\/strong><\/a>. \uc5d0 \uc788\uc5b4 \uac8c\uc784\uccb4\uc778\uc800\uc785\ub2c8\ub2e4. \ucf54\ud788\uc5b4\ub7f0\ud2b8 \uae30\uc220\uc744 \ud65c\uc6a9\ud574 \ucd5c\ub300 800km\uae4c\uc9c0 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud558\uba70, <strong>\uace0\ubc00\ub3c4 DWDM \uc120\ub85c \uc2dc\uc2a4\ud15c<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc744 \uc704\ud55c \uc124\uacc4\uc785\ub2c8\ub2e4. \uc720 legacy \ubc0f \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \ubaa8\ub450\uc5d0 \ud0c1\uc6d4\ud55c \uc120\ud0dd\uc9c0\uc778 \ub610 \ub2e4\ub978 \uc81c\ud488\uc740 <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482513.htm\"><strong>LQ-LW100-ZR4C<\/strong><\/a>. \uc785\ub2c8\ub2e4. \uc774 <strong>100G ZR4 \ucf54\ud788\uc5b4\ub7f0\ud2b8 \ud2b8\ub79c\uc2dc\ubc84<\/strong> \ub294 80km \uc774\uc0c1 \uac70\ub9ac\uc5d0\uc11c 100G \uc18d\ub3c4\ub97c \uc2e4\ud604\ud558\ub294 \uc2e4\uc6a9\uc801\uc778 \uc194\ub8e8\uc158\uc73c\ub85c, \ub3c4\uc2dc\uad8c \ub124\ud2b8\uc6cc\ud06c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-metropolitan-area-network\/\"><strong>(MANs)<\/strong><\/a> \ubc0f \uc9c0\uc5ed \ub9c1\ud06c\uc5d0 \uc644\ubcbd\ud558\uac8c \uc801\ud569\ud558\uba70, \uc131\ub2a5\uacfc \ube44\uc6a9 \uc0ac\uc774\uc758 \ud6cc\ub96d\ud55c \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4c8\uc744 \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc0ac\uc591\uc5d0\ub294 <strong>\uc1a1\uc2e0\uae30 \ucd9c\ub825 \uc804\ub825, \uc218\uc2e0\uae30 \uac10\ub3c4, \ubd84\uc0b0 \ud5c8\uc6a9 \ud55c\uacc4<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \uc77c\ubc18\uc801\uc778 \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc194\ub8e8\uc158 \ube44\uad50<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \ud45c\ub294 \ub2e4\uc591\ud55c \uac70\ub9ac \ubaa9\ud45c \ub2ec\uc131\uc744 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc77c\ubc18\uc801\uc778 \uae30\uc220\ub4e4\uc744 \uc815\ub9ac\ud55c \uac83\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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\uae30\uc220<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \ud2b9\uc9d5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ucd5c\uc801 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>100GBASE-LR4 \/ ER4 \uad11\ud559 \ubd80\ud488<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10km \/ 40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4\uac1c\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-lwdm-and-why-important-for-lans\/\"><strong>LAN WDM<\/strong><\/a> \ud30c\uc7a5 \uc0ac\uc6a9, <strong>\uace0\uc18d \ub370\uc774\ud130\uc13c\ud130 \uc0c1\ud638\uc5f0\uacb0(High-Speed Data Center Interconnects)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub3c4\uc2dc\uad8c \ubc0f \uc9c0\uc5ed \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>100G ZR\/ZR+ \ucf54\ud788\uc5b4\ub7f0\ud2b8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>80km \u2013 800km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucf54\ud788\uc5b4\ub7f0\ud2b8 \uae30\uc220, \ud1b5\ud569 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/digital-signal-processor-functionality-in-optical-transceivers\/\"><strong>DSP<\/strong><\/a>, \ub192\uc740 \ubd84\uc0b0 \ud5c8\uc6a9 \ud55c\uacc4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \ubc0f DCI<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>DWDM + EDFA<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100km \u2013 1000km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc5ec\ub7ec \ud30c\uc7a5\uc744 \ub3d9\uc2dc\uc5d0 \uc99d\ud3ed, \uc5c4\uccad\ub09c \uc6a9\ub7c9 \ud655\ubcf4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub300\uc591 \ud6a1\ub2e8 \ucf00\uc774\ube14, \ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \uc7a5\uac70\ub9ac \uc804\uc1a1\uc758 \ubbf8\ub798<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub192\uc740 \uc6a9\ub7c9\uacfc \ub354 \uae34 \uc804\uc1a1 \uac70\ub9ac\ub97c \ud5a5\ud55c \ud0d0\uad6c\ub294 \uacb0\ucf54 \uba48\ucd94\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubbf8\ub798\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc99d\uac00\ub41c \ud1b5\ud569(Integration):<\/strong> \ud50c\ub7ec\uadf8\ud615 \ucf54\ud788\uc5b4\ub7f0\ud2b8 \uad11\ud559 \uc7a5\uce58(\uc608: 400ZR+ \ubc0f 800ZR \ud45c\uc900)\uac00 \ud574\uc800 \ucf00\uc774\ube14 \uc218\uc900\uc758 \uc131\ub2a5\uc744 \ub370\uc774\ud130\uc13c\ud130\ub85c \uac00\uc838\uc624\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uacf5\uac04 \ubd84\ud560 \ub2e4\uc911\ud654(Space Division Multiplexing, SDM):<\/strong> \ub2e4\uc911 \ucf54\uc5b4 \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc77c \ucf00\uc774\ube14 \ub0b4\uc5d0\uc11c \uc2e4\uc9c8\uc801\uc73c\ub85c \u201c\ub354 \ub9ce\uc740 \uad11\uc12c\uc720\u201d\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uace0\uae09 \uad11\uc12c\uc720 \uc124\uacc4(Advanced Fiber Designs):<\/strong> \uac10\uc1e0\ub97c \uc904\uc774\uace0 \ube44\uc120\ud615 \ud6a8\uacfc\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a8 \uc0c8\ub85c\uc6b4 \uad11\uc12c\uc720 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \uacb0\ub860: \ube5b\uc758 \ud55c \ud384\uc2a4\uc529 \uc138\uc0c1\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7a5\uac70\ub9ac \uad11\uc12c\uc720 \uc804\uc1a1 \uae30\uc220\uc740 \ubb3c\ub9ac\ud559, \uacf5\ud559, \ud601\uc2e0\uc774 \uc735\ud569\ub418\uc5b4 \uc6b0\ub9ac\uc758 \ub514\uc9c0\ud138 \uc0b6\uc744 \uc774\ub044\ub294 \ub9e4\ub825\uc801\uc778 \ubd84\uc57c\uc785\ub2c8\ub2e4. DWDM, \uad11 \uc99d\ud3ed, \uace0\uc131\ub2a5 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/coherent-transceivers-high-speed-data-transmission-explained\/\"><strong>\ucf54\ud788\uc5b4\ub7f0\ud2b8 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a> \ub4f1 \uc5c5\uacc4 \uc120\ub3c4 \uae30\uc5c5\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a>, \uae30\uc220\uc744 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \uacc4\uc18d\ud574\uc11c \uc18d\ub3c4\uc640 \uc804\uc1a1 \uac70\ub9ac\uc758 \ud55c\uacc4\ub97c \ud655\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\ub97c \uc124\uacc4\ud558\uac70\ub098 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\uc131 \uc788\uace0 \uace0\uc131\ub2a5\uc758 \ubd80\ud488\uc73c\ub85c \ud504\ub85c\uc81d\ud2b8 \uc131\uacf5\uc744 \ubcf4\uc7a5\ud558\uc138\uc694. <strong>LINK-PP\uc758 \uc7a5\uac70\ub9ac \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc804\uccb4 \ud3ec\ud2b8\ud3f4\ub9ac\uc624\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694<\/strong> \uadc0\uc0ac\uc758 \ud2b9\uc815 \uc804\uc1a1 \uac70\ub9ac \ubc0f \uc6a9\ub7c9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc644\ubcbd\ud55c \uc194\ub8e8\uc158\uc744 \ucc3e\uc73c\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>\uc624\ub298 \ubc14\ub85c \uc804\ubb38\uac00\uc5d0\uac8c \ubb38\uc758\ud558\uc5ec \uc0c1\ub2f4\uc744 \ubc1b\uc73c\uc138\uc694 \u279e<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc7a5\uac70\ub9ac \uc804\uc1a1\uc758 \uc8fc\uc694 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7a5\uac70\ub9ac \uc804\uc1a1\uc740 \ub370\uc774\ud130\ub97c \ub9e4\uc6b0 \uae34 \uac70\ub9ac\ub85c \uc774\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub3c4\uc2dc, \uad6d\uac00, \uc2ec\uc9c0\uc5b4 \ub300\ub959 \uac04 \uc5f0\uacb0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc778\ud130\ub137, \uc804\ud654 \ud1b5\ud654, \uc2a4\ud2b8\ub9ac\ubc0d \ub4f1 \uc77c\uc0c1\uc5d0\uc11c \ub9e4\uc77c \uc0ac\uc6a9\ud558\uace0 \uacc4\uc2ed\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uad11\uc12c\uc720 \ucf00\uc774\ube14\uc740 \uc5b4\ub5bb\uac8c \ub370\uc774\ud130\ub97c \uc774\ub807\uac8c \ube60\ub974\uac8c \uc804\uc1a1\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad11\uc12c\uc720 \ucf00\uc774\ube14\uc740 \ube5b\uc744 \uc774\uc6a9\ud574 \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \ube5b\uc740 \ucf00\uc774\ube14 \ub0b4\ubd80 \uc720\ub9ac \uc2e4\uc120\uc744 \ub530\ub77c \ub9e4\uc6b0 \ube60\ub974\uac8c \uc774\ub3d9\ud569\ub2c8\ub2e4. \ub355\ubd84\uc5d0 \uc815\ubcf4\ub97c \ub2e8 \uba87 \ucd08 \ub9cc\uc5d0 \uba3c \uac70\ub9ac\ub85c \ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc65c \uc2e0\ud638\uc5d0 \uc99d\ud3ed\uae30\uc640 \ub9ac\ud53c\ud130\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ud638\ub294 \uc804\uc1a1 \uac70\ub9ac\uac00 \uae38\uc5b4\uc9c8\uc218\ub85d \uc57d\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc99d\ud3ed\uae30\ub294 \uc2e0\ud638 \uac15\ub3c4\ub97c \ub192\uc774\uace0, \ub9ac\ud53c\ud130\ub294 \uc2e0\ud638\ub97c \ubc1b\uc544 \ub2e4\uc2dc \uc804\ub2ec\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc7a5\uac70\ub9ac\uc5d0\uc11c\ub3c4 \uc120\uba85\ud558\uace0 \uac15\ub825\ud55c \ub370\uc774\ud130\ub97c \uc804\ub2ec\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc7a5\uac70\ub9ac \uc804\uc1a1\uc740 \ud574\uc800\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ub124! \ud2b9\uc218 \uc81c\uc791\ub41c \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc774 \ubc14\ub2e4 \ubc11\uc73c\ub85c \uae54\ub9bd\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucf00\uc774\ube14\uc740 \ub300\ub959 \uac04 \uc5f0\uacb0\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \ud574\uc800 \ucf00\uc774\ube14 \ub355\ubd84\uc5d0 \ub2e4\ub978 \ub098\ub77c \uc0ac\ub78c\ub4e4\uacfc \uc804\ud654\ub098 \uba54\uc2dc\uc9c0\ub97c \uc8fc\uace0\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc628\ub77c\uc778 \uac8c\uc784\uc5d0\ub3c4 \uc7a5\uac70\ub9ac \uc804\uc1a1\uc774 \uc911\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub860\uc785\ub2c8\ub2e4! \uc7a5\uac70\ub9ac \ub124\ud2b8\uc6cc\ud06c\ub294 \uc5f0\uacb0 \uc18d\ub3c4\uc640 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud574 \uc90d\ub2c8\ub2e4. \ub2e4\ub978 \ub3c4\uc2dc\ub098 \uad6d\uac00\uc5d0 \uc788\ub294 \uce5c\uad6c\ub4e4\uacfc \uc9c0\uc5f0 \uc5c6\uc774 \uac8c\uc784\uc744 \uc990\uae38 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc6d0\ud65c\ud558\uace0 \uc7ac\ubbf8\uc788\ub294 \uac8c\uc784 \uacbd\ud5d8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc7a5\uac70\ub9ac \uc804\uc1a1\uc740 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \uc774\uc6a9\ud574 \ub370\uc774\ud130\ub97c \ube60\ub974\uace0 \uc548\uc804\ud558\uac8c \uc7a5\uac70\ub9ac\ub85c \uc804\uc1a1\ud558\uba70, \ub3c4\uc2dc \ubc0f \uad6d\uac00 \uac04 \uace0\uc18d \ud1b5\uc2e0\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":5270,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5271","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=5271"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5271\/revisions"}],"predecessor-version":[{"id":11201,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5271\/revisions\/11201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5270"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}