{"id":3469,"date":"2025-12-03T17:10:00","date_gmt":"2025-12-03T17:10:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/100g-lr4-vs-cwdm4-vs-psm4-best-100g-transceiver-choice\/"},"modified":"2026-06-22T04:23:12","modified_gmt":"2026-06-22T04:23:12","slug":"100g-lr4-vs-cwdm4-vs-psm4-%ec%b5%9c%ea%b3%a0%ec%9d%98-100g-%ed%8a%b8%eb%9e%9c%ec%8b%9c%eb%b2%84-%ec%84%a0%ed%83%9d","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/100g-lr4-vs-cwdm4-vs-psm4-best-100g-transceiver-choice","title":{"rendered":"100G LR4 \ub300 CWDM4 \ub300 PSM4 \u2014 \uadc0\uc0ac \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c 100G \ud2b8\ub79c\uc2a4\ub9ac\ubc84\ub294?"},"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\/86e1678f03cf4d59bed7f145d5fb0523.webp\" alt=\"100G LR4 \ub300 CWDM4 \ub300 PSM4\" class=\"wp-image-3467\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86e1678f03cf4d59bed7f145d5fb0523.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86e1678f03cf4d59bed7f145d5fb0523-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86e1678f03cf4d59bed7f145d5fb0523-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86e1678f03cf4d59bed7f145d5fb0523-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/86e1678f03cf4d59bed7f145d5fb0523-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c\ub77c\ub294 \uace0\uc704\ud5d8 \ud658\uacbd\uc5d0\uc11c, \uc801\uc808\ud55c<br>\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc131\ub2a5, \ud655\uc7a5\uc131 \ubc0f \ucd1d \uc18c\uc720 \ube44\uc6a9(TCO)\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud575\uc2ec\uc801\uc778 \uacb0\uc815\uc785\ub2c8\ub2e4. \uc774 \ubd84\uc57c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694<br>\ud6c4\ubcf4\uac00 \uc9c0\ubc30\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>100G \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc785\ub2c8\ub2e4.<\/strong><\/a> <br> <strong>QSFP28 \ud3fc \ud329\ud130<\/strong> <br> <strong>100G LR4<\/strong>, <strong>CWDM4<\/strong>, \uc640 <strong>PSM4<\/strong>. \uc774\ub7ec\ud55c \ud575\uc2ec \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ud2b8 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc138 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 100G \uad11\ud559 \ud45c\uc900\uc744 \uc2ec\uce35\uc801\uc73c\ub85c \ubd84\uc11d\ud558\uc5ec, \uadc0\ud558\uc758 \ud2b9\uc815 \uc778\ud504\ub77c \uc694\uad6c \uc0ac\ud56d(\uc608: <br>, \uc2a4\ud30c\uc778-\ub9ac\ud504 \uc544\ud0a4\ud14d\ucc98 \ub610\ub294 \uace0\uc6a9\ub7c9 \uae30\uc5c5 \ubc31\ubcf8\ub9dd)\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9bd\ub2c8\ub2e4.<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>\ub370\uc774\ud130\uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(DCI)<\/strong><\/a>, <br>.<\/p>\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>\uc120\ud0dd\ud558\uc138\uc694 <strong>100G LR4<\/strong> \ucd5c\ub300 10km\uae4c\uc9c0 \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucea0\ud37c\uc2a4 \ub0b4 \ub610\ub294 \ub3c4\uc2dc \uac04 \ub370\uc774\ud130 \uc13c\ud130 \uc5f0\uacb0\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<br>.<\/p><\/li><li><p>\uc120\ud0dd <strong>100G CWDM4<\/strong> \ucd5c\ub300 2km\uae4c\uc9c0 \uc911\uac70\ub9ac \ub9c1\ud06c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ube44\uc6a9\uacfc \uc131\ub2a5\uc744 \uade0\ud615 \uc788\uac8c \uc870\ud654\uc2dc\ucf1c \ub300\uaddc\ubaa8 \uac74\ubb3c \ub0b4 \uc5f0\uacb0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<br>.<\/p><\/li><li><p>\ub2e4\uc74c\uc744 \uc120\ud0dd\ud558\uc138\uc694: <strong>100G PSM4<\/strong> \ucd5c\ub300 500\ubbf8\ud130\uae4c\uc9c0 \ub2e8\uac70\ub9ac \ub9c1\ud06c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\uc0b0 \uce5c\ud654\uc801\uc774\uba70 \ub3d9\uc77c \ub799 \ub610\ub294 \ub3d9\uc77c \ud589 \ub0b4 \uc7a5\uce58 \uc5f0\uacb0\uc5d0 \uc644\ubcbd\ud558\uac8c \uc801\ud569\ud569\ub2c8\ub2e4.<br>.<\/p><\/li><li><p>\ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uac70\ub9ac, \uc608\uc0b0, \ucf00\uc774\ube14 \uc720\ud615 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \uc774\ub97c \ud1b5\ud574 \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc81c\ud488\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>.<\/p><\/li><li><p>\ube14\ub85c\uadf8 \ub0b4 \uc758\uc0ac\uacb0\uc815 \uac00\uc774\ub4dc\ub97c \ud65c\uc6a9\ud558\uc5ec \uc120\ud0dd \uacfc\uc815\uc744 \ub2e8\uc21c\ud654\ud558\uc138\uc694. \uc774\ub97c \ud1b5\ud574 \uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc744 \uc801\uc808\ud55c 100G \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \ub9e4\uce6d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc81c1\uc7a5: \ud575\uc2ec \uae30\uc220 \uc124\uba85<br><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>100G LR4(\ub871 \ub9ac\uce58 4)<br><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><strong>100G LR4 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<br><\/strong><\/a> \ub294 <br>\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4. \uc774\ub294<br> <strong>IEEE 802.3ba \ud45c\uc900<\/strong>. <br>\uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec 1310nm \uadfc\ucc98\uc758 \ub124 \uac1c \ud30c\uc7a5\uc744 \ub2e8\uc77c \uc2a4\ud2b8\ub79c\ub4dc\uc758 \ud45c\uc900<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/wdm-%ea%b4%91-%ed%8a%b8%eb%9e%9c%ec%8b%9c%eb%b2%84-%eb%aa%a8%eb%93%88%ec%9d%98-%ec%a0%81%ec%9a%a9-%eb%b6%84%ec%95%bc\/\"><strong>\ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654(WDM)<\/strong><\/a> \uc5d0 \uacb0\ud569\ud558\uba70, \ucd5c\ub300<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\"><strong>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/strong><\/a>, \uae4c\uc9c0 \uc804\uc1a1 \uac70\ub9ac\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \ucea0\ud37c\uc2a4 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc7a5\uac70\ub9ac DCI(DC Interconnect) \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\ub294 \uc131\uc219\ud558\uace0 \ub192\uc740 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \uac16\ucd98 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<br> <strong>10km<\/strong>. <br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>100G CWDM4(\uad11\ub300\uc5ed \ud30c\uc7a5 \ubd84\ud560 \ub2e4\uc911\ud654 4)<br><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM4<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>MSA(Multi-Source Agreement, \ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758)<\/strong><\/a> \uaddc\uaca9 \uc5ed\uc2dc WDM \uae30\uc220\uc744 \ucc44\ud0dd\ud558\uc9c0\ub9cc, 1271\u20131331nm \ubc94\uc704\uc758 \ub124 \uac1c CWDM \ud30c\uc7a5\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc801\uc6a9 \ub300\uc0c1\uc740<br> <strong>2km \uc804\uc1a1 \uac70\ub9ac<\/strong> \uc774\uc911(2\ud53c\ubc84) \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720(SMF) \uc0c1\uc758<br>. <strong>\uc785\ub2c8\ub2e4.<br><\/strong> CWDM4 \uad11\ud559 \uc7a5\uce58\ub294 \ub370\uc774\ud130 \uc13c\ud130 \ub0b4\ubd80 \ubc0f \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc911\uac04 \uac70\ub9ac \uc5f0\uacb0\uc744 \uc704\ud55c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc73c\ub85c \uc0ac\uc2e4\uc0c1 \ud45c\uc900\uc774 \ub418\uc5c8\uc73c\uba70, \uc131\ub2a5\uacfc \uac00\uaca9 \uc0ac\uc774\uc5d0\uc11c \ub9e4\ub825\uc801\uc778 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>100G PSM4(\ubcd1\ub82c \ub2e8\uc77c \ubaa8\ub4dc 4)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PSM4 MSA\uc5d0 \uc758\ud574 \uc815\uc758\ub41c \uc774 \uae30\uc220\uc740 \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc744 \ucde8\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 <strong>\ubcd1\ub82c \uad11\ud559(Parallel Optics)\uc744 \uc0ac\uc6a9\ud558\uba70,<\/strong>, \uac01 \ubc29\ud5a5\uc73c\ub85c 4\uac1c\uc758 \ub808\uc778(\uad11\uc12c\uc720)\uc744 \ud1b5\ud574 \uc1a1\uc2e0 \ubc0f \uc218\uc2e0\ud558\uace0, <strong>8-\uc2ec \uc2f1\uae00\ubaa8\ub4dc \ub9ac\ubcf8 \ucf00\uc774\ube14<\/strong> \ub610\ub294 MTP\/MPO \ucee4\ub125\ud130\ub97c \ud1b5\ud574 \uc804\uc1a1\ud569\ub2c8\ub2e4. \ud2b9\ud788 <strong>500m\uc5d0\uc11c 2km\uae4c\uc9c0\uc758<\/strong> \uc804\uc1a1 \uac70\ub9ac\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub41c, <strong>PSM4 \ubaa8\ub4c8\uc740<\/strong> \uc778\ud2b8\ub77c\ub370\uc774\ud130\uc13c\ud130 \ub9c1\ud06c\uc640 \uac19\uc740 \uace0\ubc00\ub3c4 \uad6c\uc870\ud654 \ucf00\uc774\ube14\ub9c1 \ud658\uacbd\uc5d0\uc11c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc81c2\uc7a5: \uc9c1\uc811 \ube44\uad50(Direct Comparison)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub798 \ud45c\ub294 \uc8fc\uc694 \uae30\uc220\uc801\u00b7\uc6b4\uc601\uc801 \ucc28\uc774\uc810\uc744 \uc694\uc57d\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><strong>100G LR4 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a><strong> (IEEE)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>100G CWDM4 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a><strong> (MSA)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488422.htm\"><strong>100G PSM4 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a><strong> (MSA)<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc804\uc1a1 \uac70\ub9ac<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc5d0\uc11c \ucd5c\ub300 10km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 2km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 2km (\uc77c\ubc18\uc801\uc73c\ub85c 500m)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\ud30c\uc7a5<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4\uac1c LAN WDM (~1310nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4\uac1c CWDM (1271\u20131331nm)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4\u00d7 \ub2e8\uc77c \ud30c\uc7a5(\uc608: 1310nm)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uad11\uc12c\uc720 \uc720\ud615<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub4c0\ud50c\ub809\uc2a4 \uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub4c0\ud50c\ub809\uc2a4 \uc2f1\uae00\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8-\uc2ec SMF \ub9ac\ubcf8 \ucf00\uc774\ube14(MTP\/MPO)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uad11\uc12c\uc720 \uc218<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2\uac1c \uad11\uc12c\uc720(Tx\/Rx)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2\uac1c \uad11\uc12c\uc720(Tx\/Rx)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8\uac1c \uad11\uc12c\uc720(4\uac1c Tx, 4\uac1c Rx)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \uc7a5\uc810<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900\ud654\ub428, \uc7a5\uac70\ub9ac\uc6a9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2km \uac70\ub9ac \ubc0f \ub4c0\ud50c\ub809\uc2a4 \uad11\uc12c\uc720\uc5d0 \ub300\ud574 \ube44\uc6a9 \ud6a8\uc728\uc801<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubaa8\ub4c8 \ube44\uc6a9 \ub0ae\uc74c, \uc77c\uad00\ub41c \uc804\ub825 \uc18c\ube44<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucea0\ud37c\uc2a4\/\uc5d4\ud130\ud504\ub77c\uc774\uc988, \uc7a5\uac70\ub9ac DCI<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130 \uac04 \uc5f0\uacb0(DCI)(\u22642km)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc778\ud2b8\ub77c-DC, \uc0ac\uc804 \uc885\ub2e8 \ucc98\ub9ac\ub41c \ub9ac\ubcf8 \ub9c1\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc0c1\ub300\uc801 \ube44\uc6a9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc218\uc900<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc74c(\ubaa8\ub4c8), \ub192\uc74c(\ucf00\uc774\ube14\ub9c1)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc81c3\uc7a5: \uadc0\uc0ac \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \uc120\ud0dd<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\uc0ac\uc758 \uc120\ud0dd\uc740 \uc804\uc1a1 \uac70\ub9ac, \uad11\uc12c\uc720 \uc778\ud504\ub77c, \uc608\uc0b0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>100G LR4\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/strong> \uac80\uc99d\ub41c \ud45c\uc900\ud654\ub41c \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud560 \ub54c, <strong>10km<\/strong> \ucea0\ud37c\uc2a4 \uac04 \ub610\ub294 \ubcf4\ub2e4 \uba3c \uc2dc\uc124 \uac04 \uc5f0\uacb0\uc744 \uc218\ud589\ud560 \ub54c \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774\ubbf8 \ub4c0\ud50c\ub809\uc2a4 \uad11\uc12c\uc720\uac00 \uc124\uce58\ub41c \ud658\uacbd\uc5d0\uc11c <strong>\uc7a5\uac70\ub9ac \ub370\uc774\ud130\uc13c\ud130 \uac04 \uc5f0\uacb0<\/strong> \uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>100G CWDM4\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/strong> \ub300\ubd80\ubd84\uc758 <strong>2km \ub370\uc774\ud130\uc13c\ud130 \uac04 \uc5f0\uacb0<\/strong> \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub294 \uac04\ub2e8\ud55c \ub4c0\ud50c\ub809\uc2a4 LC \uad11\uc12c\uc720\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd5c\uc801\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uba70, \uacf5\uae09\uc5c5\uccb4 \uac04 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc774 \uc6b0\uc218\ud558\uace0, \ub3d9\uc77c \uac70\ub9ac\uc5d0\uc11c LR4\ubcf4\ub2e4 \ub354 \uacbd\uc81c\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 <strong>\ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uace0\uc18d \ub124\ud2b8\uc6cc\ud0b9\uc744 \uc704\ud55c \ucd5c\uace0\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>100G PSM4\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/strong> \uad6c\uc870\ud654\ub41c \ubcd1\ub82c \uad11\uc12c\uc720 \ud50c\ub79c\ud2b8(MTP\/MPO \ud2b8\ub801\ud06c)\ub97c \uac16\ucd98 <strong>, \ub610\ub294<\/strong> \ud658\uacbd\uc5d0\uc11c \uc6b4\uc601\ud560 \ub54c \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub294 <strong>\ud1b1\uc624\ube0c\ub799(Top-of-Rack, ToR)\uc5d0\uc11c \uc2a4\ud30c\uc778(Spine)\uc73c\ub85c\uc758 \uc5f0\uacb0<\/strong> \ub610\ub294 500m \uc774\ub0b4 \uc778\ud2b8\ub77c-\ud074\ub7ec\uc2a4\ud130 \uc5f0\uacb0\uc5d0 \ub6f0\uc5b4\ub098\uba70, \ub0ae\uc740 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ube44\uc6a9\uc774 \ucd08\uae30 \ucf00\uc774\ube14\ub9c1 \ud22c\uc790 \ube44\uc6a9\uc744 \uc0c1\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uc81c4\uc7a5: \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8 \ud2b9\uc9d1<\/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\/96c2fc69d193491587b2e45fae65797e.webp\" alt=\"qsfp28 100g \uad11 \ud2b8\ub79c\uc2dc\ubc84\" class=\"wp-image-3468\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96c2fc69d193491587b2e45fae65797e.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96c2fc69d193491587b2e45fae65797e-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96c2fc69d193491587b2e45fae65797e-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96c2fc69d193491587b2e45fae65797e-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/96c2fc69d193491587b2e45fae65797e-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 100G \ub9c1\ud06c\uc758 \ud575\uc2ec\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>QSFP28 \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubaa8\ub4c8\uc785\ub2c8\ub2e4.<\/strong><\/a>. \uc774\ub7ec\ud55c \ud56b\ud50c\ub7ec\uadf8 \uac00\ub2a5 \ubaa8\ub4c8\uc740 \ub2e8\uc21c\ud55c \uc0c1\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \uadf8 \ud488\uc9c8, \uc131\ub2a5 \uc77c\uad00\uc131 \ubc0f \ud638\ud658\uc131\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubaa8\ub4c8\uc744 \uc870\ub2ec\ud560 \ub54c\ub294 \uc804\ub825 \uc18c\ube44\ub7c9, \uc628\ub3c4 \ubc94\uc704(\uc0c1\uc5c5\uc6a9 \ub300 \uc0b0\uc5c5\uc6a9) \ubc0f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/%ea%b4%91-%ed%8a%b8%eb%9e%9c%ec%8b%9c%eb%b2%84%ec%9d%98-ddm-dom\/\"><strong>\ub514\uc9c0\ud138 \uc9c4\ub2e8 \ubaa8\ub2c8\ud130\ub9c1(DDM\/DOM)<\/strong><\/a> \uae30\ub2a5\uc744 \ud3ec\ud568\ud558\ub3c4\ub85d \uc9c4\ud654\ud574 \uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\uc131 \uc788\uace0 \uace0\uc131\ub2a5\uc758 \uc194\ub8e8\uc158\uc744 \ucc3e\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c\ub294, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> \ub2f9\uc0ac\ub294 <strong>100G QSFP28 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc81c\ud488\uad70\uc744<\/strong> \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc81c\ud488\uc774 \uc801\ud569\ud569\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc608\ub85c\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>LINK-PP QSFP28-100G-CWDM4<\/strong><\/a> \ubaa8\ub4c8\uc774 \uc788\uc73c\uba70, \uc774 \ubaa8\ub4c8\uc740 CWDM4 MSA\ub97c \uc644\uc804\ud788 \uc900\uc218\ud558\uc5ec 2km \ub9c1\ud06c\uc5d0 \ub300\ud55c \uc6d0\ud65c\ud55c \uc0c1\ud638\uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud558\uba70, \ub124\ud2b8\uc6cc\ud06c \uac00\uc2dc\uc131\uc744 \uc704\ud55c \uac15\ub825\ud55c \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c \ubcd1\ub82c \uad11\ud559 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488422.htm\"><strong>LINK-PP QSFP28-100G-PSM4<\/strong><\/a> \ubaa8\ub4c8\uc774 \ub370\uc774\ud130\uc13c\ud130 \ubc31\ubcf8 \uc5f0\uacb0\uc5d0 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c <strong>\ud655\uc7a5 \uac00\ub2a5\ud55c \ub370\uc774\ud130\uc13c\ud130 \uc778\ud504\ub77c<\/strong>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p style=\"margin: 0px;\"><strong>\uc804\ubb38\uac00 \ud301:<\/strong> \uad6c\ucd95 \uc2dc \ud604\uba85\ud55c \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4. \ud56d\uc0c1 \ubaa8\ub4c8\uc774 \uc0ac\uc6a9 \uc911\uc778 \ud2b9\uc815 \uc2a4\uc704\uce58 \ub610\ub294 \ub77c\uc6b0\ud130 \ube0c\ub79c\ub4dc\uc640 \ud638\ud658\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. <strong>LINK-PP<\/strong> LINK-PP\uc640 \uac19\uc740 \ud3c9\ud310 \uc88b\uc740 \uc81c\uc870\uc0ac\ub294 \uad11\ubc94\uc704\ud55c \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\uace0 \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c, \ubc30\ud3ec \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \uc870\uc815<\/strong>.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a4 \uacb0\ub860<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uace0\uc131\ub2a5 \ub124\ud2b8\uc6cc\ud06c\uc758 \uace0\uc704\ud5d8 \uc138\uacc4\uc5d0\uc11c <strong>100G LR4 \ub300 CWDM4 \ub300 PSM4<\/strong> \ub17c\uc7c1\uc774\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>LR4<\/strong> \uc5ec\uc804\ud788 \ub2e4\uc74c \ubd84\uc57c\ub97c \uc704\ud55c \ucd5c\uc120\uc758 \uc120\ud0dd\uc73c\ub85c \ub0a8\uc544 \uc788\ub2e4: <strong>\uc7a5\uac70\ub9ac \ud45c\uc900 \uae30\ubc18<\/strong> \uc5f0\uacb0\uc131 \ubc30\ud3ec \uc2dc \uc815\ubcf4\uc5d0 \uae30\ubc18\ud55c \uc758\uc0ac\uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc744 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>CWDM4<\/strong> \uc2dc\uc7a5 \uc810\uc720\uc728\uc744 \ud655\ubcf4\ud55c \uae30\uc220\uc740 <strong>2km DCI(\ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0)<\/strong> \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uc774\uc911\ud654 \uad11\uc12c\uc720 \ud6a8\uc728\uc131 \ub355\ubd84\uc774\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>PSM4<\/strong> \uc804\ubb38 \uae30\uc220\uc740 \ub2e4\uc74c \ubd84\uc57c\ub97c \uc704\ud55c \uac83\uc774\ub2e4: <strong>\uace0\ubc00\ub3c4 \ub2e8\uac70\ub9ac<\/strong> \ubcd1\ub82c \uad11\uc12c\uc720 \ud658\uacbd.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\ud558\uc758 \uacb0\uc815\uc740 \uac70\ub9ac \uc694\uad6c \uc0ac\ud56d, \uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c, \uc804\uccb4 \uc778\ud504\ub77c \ube44\uc6a9, \ud5a5\ud6c4 \ud655\uc7a5\uc131 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \ud3c9\uac00\ub97c \uae30\ubc18\uc73c\ub85c \ud574\uc57c \ud55c\ub2e4. \uae30\uc220\uc744 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\ucd94\uba74, \ub0b4\uc77c\uc758 \uacfc\uc81c\uc5d0 \ub300\ube44\ud574 \ub354 \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc774\uba70 \ube44\uc6a9 \ucd5c\uc801\ud654\ub41c \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>100G \ubc30\ud3ec\uc5d0 \ub300\ud55c \uc804\ubb38\uac00 \uc870\uc5b8\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/strong> \uae30\uc220 \uc0ac\uc591 \ubc0f <strong>\ud638\ud658\uc131 \uac00\uc774\ub4dc\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/strong> \uace0\ud488\uc9c8 \uc194\ub8e8\uc158(\uc608: <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> \uad11\ud559 \uae30\ubc18 \uc778\ud504\ub77c\uac00 \uacac\uace0\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/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<h3 class=\"wp-block-heading\" >\ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c LR4, CWDM4, PSM4 \uac04\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LR4\ub294 \ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. CWDM4\ub294 \uc911\uac70\ub9ac\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. PSM4\ub294 \ub2e8\uac70\ub9ac \ub9c1\ud06c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \uac01 \uc720\ud615\uc740 \ub2e4\uc591\ud55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc720\uc5f0\ud55c \ub370\uc774\ud130 \uc13c\ud130\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >PSM4\ub97c \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0\uc5d0\ub294 PSM4\ub97c \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. PSM4\ub294 \ub2e8\uac70\ub9ac\ub9cc \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uc13c\ud130 \uac04 \ub9c1\ud06c\uc5d0\ub294 \uc7a5\uac70\ub9ac\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 LR4 \ub610\ub294 CWDM4\uac00 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc65c \ub370\uc774\ud130 \uc13c\ud130\ub294 \uc885\uc885 \ub370\uc774\ud130 \uc13c\ud130 \uc751\uc6a9 \ubd84\uc57c\uc5d0 CWDM4\ub97c \uc120\ud0dd\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \ub370\uc774\ud130 \uc13c\ud130\uac00 CWDM4\ub97c \uc120\ud0dd\ud558\ub294 \uc774\uc720\ub294 \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\uc640 \uc911\uac70\ub9ac \ucee4\ubc84\ub9ac\uc9c0 \ub54c\ubb38\uc785\ub2c8\ub2e4. CWDM4 \ubaa8\ub4c8\uc740 \ucd5c\ub300 2km\uae4c\uc9c0 \uc791\ub3d9\ud558\ubbc0\ub85c \ub300\ubd80\ubd84\uc758 \ub370\uc774\ud130 \uc13c\ud130 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \ub610\ud55c \uc5d0\ub108\uc9c0 \uc18c\ube44\uac00 \uc801\uace0 \ucf00\uc774\ube14\ub9c1\uc774 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0\uc744 \uc704\ud574 \uc801\uc808\ud55c \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \ub9c1\ud06c \uac70\ub9ac, \ucf00\uc774\ube14\ub9c1, \uc608\uc0b0\uc744 \ud655\uc778\ud558\uc138\uc694. \ub370\uc774\ud130 \uc13c\ud130 \ub0b4 \uc7a5\uac70\ub9ac \ub9c1\ud06c\uc5d0\ub294 LR4\uac00 \ucd5c\uc801\uc785\ub2c8\ub2e4. \uc911\uac70\ub9ac \ub9c1\ud06c\uc5d0\ub294 CWDM4\uac00 \uc801\ud569\ud569\ub2c8\ub2e4. \ub2e8\uac70\ub9ac \ub9c1\ud06c\uc5d0\ub294 PSM4\uac00 \ucd5c\uc801\uc785\ub2c8\ub2e4. \uadc0\ud558\uc758 \ub370\uc774\ud130 \uc13c\ud130 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc81c\ud488\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc5f0\uacb0\uc5d0\ub294 LR4\uac00 \ucd5c\uc120\uc758 \uc120\ud0dd\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608, LR4\ub294 \ub370\uc774\ud130 \uc13c\ud130 \uac04 \uc7a5\uac70\ub9ac \uc5f0\uacb0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. LR4 \ubaa8\ub4c8\uc740 \ucd5c\ub300 10km\uae4c\uc9c0 \uc791\ub3d9\ud558\ubbc0\ub85c \uc11c\ub85c \ub2e4\ub978 \ub3c4\uc2dc\ub098 \ucea0\ud37c\uc2a4 \ub0b4 \ub370\uc774\ud130 \uc13c\ud130 \uc5f0\uacb0\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud301: \ub370\uc774\ud130 \uc13c\ud130\uc6a9 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ub124\ud2b8\uc6cc\ud06c \uc694\uad6c \uc0ac\ud56d\uc744 \uac80\ud1a0\ud558\uc138\uc694.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<p>\uac70\ub9ac, \ube44\uc6a9, \ucf00\uc774\ube14\ub9c1 \uc694\uad6c \uc0ac\ud56d\uc744 \uae30\uc900\uc73c\ub85c 100G LR4, CWDM4, PSM4\ub97c \ube44\uad50\ud558\uc5ec \uadc0\uc0ac \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c 100G \ud2b8\ub79c\uc2a4\ub9ac\ubc84\ub97c \ucc3e\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":3467,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,14,15,18,24,26],"class_list":["post-3469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-10g-sfp-transceivers","tag-link-pp-1g-sfp-modules","tag-40g-qsfp-transceivers","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3469","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=3469"}],"version-history":[{"count":3,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3469\/revisions"}],"predecessor-version":[{"id":10804,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/3469\/revisions\/10804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/3467"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=3469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=3469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=3469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}