{"id":5702,"date":"2025-07-23T00:00:00","date_gmt":"2025-07-23T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/40g-qsfp-transceivers-buying-guide\/"},"modified":"2026-06-22T08:49:46","modified_gmt":"2026-06-22T08:49:46","slug":"40g-qsfp-transceivers-buying-guide","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/40g-qsfp-transceivers-buying-guide","title":{"rendered":"40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uad6c\ub9e4\ub97c \uc704\ud55c \ucd5c\uace0\uc758 \uac00\uc774\ub4dc"},"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\/ba19e502fcfb4bd38cbf87025062f6b3.webp\" alt=\"40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84\" class=\"wp-image-5700\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ba19e502fcfb4bd38cbf87025062f6b3.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ba19e502fcfb4bd38cbf87025062f6b3-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ba19e502fcfb4bd38cbf87025062f6b3-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ba19e502fcfb4bd38cbf87025062f6b3-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ba19e502fcfb4bd38cbf87025062f6b3-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"qc-p1-tag\"><strong>\uac1c\uc694:<\/strong><\/span><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uad6c\ub9e4 \uc2dc \uace0\ub824 \uc0ac\ud56d \ud0d0\uc0c9 <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><span class=\"qc-p1-tag\" style=\"color: var(--qc-color8);\"><strong>4\uac1c\uc758 10G \ub808\uc778\uc744 \uac16\ucd98 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \uac19\uc774,<\/strong><\/span><\/a><span class=\"qc-p1-tag\" style=\"color: rgb(64, 64, 64);\"> \uc774\ub294 \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591, \ud638\ud658\uc131 \uc694\uc778, \uadf8\ub9ac\uace0 \uac00\uce58 \uc81c\uc548\uc744 \uc774\ud574\ud558\ub294 \uac83\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\ub294 \uc120\ud0dd \uacfc\uc815\uc744 \uba85\ud655\ud788 \uc124\uba85\ud558\uba70, <strong>40GBASE-SR4<\/strong>, <strong>40GBASE-eSR4<\/strong>, <strong>40GBASE-FR4<\/strong>, <strong>40GBASE-LR4<\/strong>, <strong>40GBASE-ER4<\/strong>\uc640 \uac19\uc740 \ud45c\uc900\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. <em>40GBASE-SR4<\/em> \ubc0f <em>LR4<\/em>, \uac70\ub9ac \uc694\uad6c \uc0ac\ud56d \ubc0f MSA \uc900\uc218 \uc5ec\ubd80\uc640 \uac19\uc740 \ud575\uc2ec \uc694\uc18c, \ud638\ud658\uc131 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud55c \uc804\ub7b5, \uadf8\ub9ac\uace0 <strong>FS<\/strong>\uc640 \uac19\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ube0c\ub79c\ub4dc\ub97c \uc120\ud0dd\ud558\ub294 \uc774\uc810\ub3c4 \ud3ec\ud568\ub429\ub2c8\ub2e4. <strong>LINK-PP<\/strong>. 40G \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc758 \uc131\ub2a5\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\uc2ed\uc2dc\uc624. \ubc30\ud3ec \ubaa8\ubc94 \uc0ac\ub840 \ubc0f \uc77c\ubc18\uc801\uc778 FAQ\uc5d0 \ub300\ud55c \ub2f5\ubcc0\ub3c4 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uae30\ubcf8 \uc6d0\ub9ac \uc774\ud574<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>40G QSFP+(\ucffc\ub4dc \uc2a4\ubab0 \ud3fc\ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14 \ud50c\ub7ec\uc2a4) \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \uc5ec\uc804\ud788 \uae30\uc5c5 \ub370\uc774\ud130 \uc13c\ud130, \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC), \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 40\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137(40GbE) \ub610\ub294 16G\/32G \ud30c\uc774\ubc84 \ucc44\ub110 \uc5f0\uacb0\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\ud615 \ud56b\ud50c\ub7ec\uadf8 \uac00\ub2a5 \ubaa8\ub4c8\uc740 SFP+\uc640 \uac19\uc740 \uae30\uc874 \ud3fc\ud329\ud130 \ub300\ube44 \uc0c1\ub2f9\ud55c \ubc00\ub3c4 \uc774\uc810\uc744 \uc81c\uacf5\ud558\uba70, \ub2e8\uc77c \uc778\ud130\ud398\uc774\uc2a4\uc5d0 4\uac1c\uc758 10G \ub808\uc778\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. IEEE 802.3ba\uc5d0\uc11c \uc815\uc758\ub41c 40G \ud45c\uc900\uc740 \uc8fc\ub85c \ubcd1\ub82c \uad11\ud559 \ub610\ub294 <strong>WDM<\/strong> \uae30\uc220\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ubaa8\ub4c8<\/strong><\/a> \uc8fc\uc694 QSFP+ <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-cwdm-understanding-coarse-wavelength-division-multiplexing\/\">\ucf54\uc5b4\uc2a4 \uc6e8\uc774\ube14\ub81d\uc2a4 \ub514\ube44\uc804 \uba40\ud2f0\ud50c\ub809\uc2f1(CWDM)<\/a> \ud45c\uc900\uc740 \uc11c\ub85c \ub2e4\ub978 \uacf5\uae09\uc5c5\uccb4\uc758 \ubaa8\ub4c8\uacfc \ud638\uc2a4\ud2b8 \uc7a5\ube44(\uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, NIC) \uac04 \uae30\uacc4\uc801\u00b7\uc804\uae30\uc801 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 40G \ud45c\uc900\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40GBASE-SR4: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/multi-source-agreements-optical-transceivers\/\">MSA(Multi-Source Agreement, \ub2e4\uc911 \uacf5\uae09\uc5c5\uccb4 \ud569\uc758)<\/a> OM3\/OM4 \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF)\ub97c \uc0ac\uc6a9\ud55c \ub2e8\uac70\ub9ac \uc804\uc1a1, \ucd5c\ub300 100m\/150m.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>40GBASE-eSR4:<\/strong> \ud655\uc7a5 \ub2e8\uac70\ub9ac \uc804\uc1a1, OM3\/OM4\uc5d0\uc11c \ucd5c\ub300 300m\/400m.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>40GBASE-FR4:<\/strong> \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\uc5d0\uc11c \ucd5c\ub300 2km \uc804\uc1a1.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>40GBASE-LR4:<\/strong> \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF)\ub97c \uc0ac\uc6a9\ud55c \uc7a5\uac70\ub9ac \uc804\uc1a1, \ucd5c\ub300 10km.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>40GBASE-ER4:<\/strong> 4\uac1c\uc758 CWDM \ub808\uc778 \uba40\ud2f0\ud50c\ub809\uc11c\/\ub514\uba40\ud2f0\ud50c\ub809\uc11c \uc124\uacc4, \ucd5c\ub300 40km \uc804\uc1a1.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\u27a3 \uadc0\ud558\uc758 40G QSFP+ \uad6c\ub9e4\ub97c \uc704\ud55c \ud575\uc2ec \uc120\uc815 \uae30\uc900<\/strong> 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uad6c\ub9e4 \uc2dc \ub2e8\uc21c\ud55c \uc18d\ub3c4 \uc678\uc5d0\ub3c4 \uc5ec\ub7ec \ud575\uc2ec \uc694\uc18c\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4:<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c <strong>\uc751\uc6a9 \ubd84\uc57c \ubc0f \uac70\ub9ac:<\/strong> \ub9c1\ud06c \uae38\uc774\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c? \uc124\uce58\ub41c \uad11\uc12c\uc720 \uc885\ub958\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?(MMF OM3\/OM4 \ub610\ub294 SMF)<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uad11\uc12c\uc720 \uc720\ud615 \ud638\ud658\uc131:<\/strong> \ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(OM3\/OM4):<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px 0px 4px;\"><strong>SR4 \ubc0f eSR4 \uad11\ud559 \ubaa8\ub4c8\uacfc \ud568\uaed8 \ub799 \ub0b4\ubd80, \ub370\uc774\ud130 \uc13c\ud130 \ub0b4\ubd80 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\" target=\"_blank\" rel=\"\"><strong>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(OS2):<\/strong><\/a> Used with SR4 and eSR4 optics for intra-rack, intra-data center connections.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-single-mode-fiber-and-how-does-it-work\/\" target=\"_blank\" rel=\"\"><strong>Single-mode Fiber (OS2):<\/strong><\/a> \uac74\ubb3c \uac04 \ub610\ub294 \ucea0\ud37c\uc2a4 \uc804\uccb4\uc5d0 \uac78\uce5c \uae34 \uac70\ub9ac\uc5d0\uc11c LR4 \uad11\ud559 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\ub824\uba74 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc720\ud615 \ubc0f \ud45c\uc900:<\/strong> \uac70\ub9ac \ubc0f \uad11\uc12c\uc720 \uc720\ud615\uc5d0 \ub530\ub77c \ud45c\uc900(SR4, LR4, eSR4, ER4)\uc744 \uc815\ud655\ud788 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uac70\ub9ac:<\/strong> LR4\ub294 4\uac1c\uc758 CWDM \ub808\uc778(1271nm, 1291nm, 1311nm, 1331nm)\uc744 \uc0ac\uc6a9\ud558\uba70, SR4\/eSR4\ub294 850nm\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/overview-of-vcsel\/\" target=\"_blank\" rel=\"\">\ub808\uc774\uc800\uc785\ub2c8\ub2e4.<\/a> \uc5b4\ub808\uc774.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>DOM \uc9c0\uc6d0:<\/strong> \ub514\uc9c0\ud138 \uad11\ud559 \ubaa8\ub2c8\ud130\ub9c1(DOM)\uc740 \uc1a1\uc2e0\/\uc218\uc2e0 \uc804\ub825, \uc628\ub3c4, \uc804\uc555 \ub4f1 \uc2e4\uc2dc\uac04 \uc9c4\ub2e8 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc5ec \uc0ac\uc804\uc801 \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac \ubc0f \ubb38\uc81c \ud574\uacb0\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704:<\/strong> \uc0c1\uc6a9 \ub4f1\uae09(0\u00b0C ~ 70\u00b0C) \ub610\ub294 \ud655\uc7a5 \ub4f1\uae09(\u201340\u00b0C ~ 85\u00b0C). \uc124\uce58 \ud658\uacbd(\uc608: \uc0b0\uc5c5 \ud604\uc7a5\uc758 \uacbd\uc6b0 \ud655\uc7a5 \ub4f1\uae09 \ud544\uc694)\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud45c: \uc77c\ubc18\uc801\uc778 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc720\ud615 \ube44\uad50<\/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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"width: 120px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc720\ud615<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ud45c\uc900<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ub9e4\uccb4<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ucd5c\ub300 \uc804\uc1a1 \uac70\ub9ac<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"120\"><p><strong>\ud30c\uc7a5<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>SR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40GBASE-SR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF, OM3\/OM4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100m \/ 150m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub799 \ub0b4\ubd80, \ub2e8\uac70\ub9ac \ub370\uc774\ud130\uc13c\ud130 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"120\"><p>850nm(4\ub808\uc778)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>eSR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40GBASE-eSR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc911\ubaa8\ub4dc \uad11\uc12c\uc720(MMF, OM3\/OM4)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>300m \/ 400m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud655\uc7a5\ub41c \ub370\uc774\ud130\uc13c\ud130 \ub0b4 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"120\"><p>850nm(4\ub808\uc778)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>LR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40GBASE-LR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uac70\ub9ac \ub9c1\ud06c\uc6a9 SMF(OS2)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uac74\ubb3c \uac04, \ucea0\ud37c\uc2a4 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"120\"><p>CWDM(4\ub808\uc778)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>ER4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40GBASE-ER4<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd5c\ub300 40km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40GBASE-ER4 \uc774\ub354\ub137 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"120\"><p>CWDM(4\ub808\uc778)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>FR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40GBASE-FR4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SMF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>2km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0, 40G \ucea0\ud37c\uc2a4 \ub9c1\ud06c<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"120\"><p>CWDM(4\ub808\uc778)<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 \ud638\ud658\uc131 \ubc0f MSA \ud45c\uc900 \ud0d0\uc0c9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud658\uc131\uc740 40G QSFP+ \uad11\ud559 \uc7a5\uce58\ub97c \uc870\ub2ec\ud560 \ub54c \uc544\ub9c8\ub3c4 \uac00\uc7a5 \ud070 \ub3c4\uc804 \uacfc\uc81c\uc785\ub2c8\ub2e4. <strong>40G QSFP+ \uad11\ud559 \uc7a5\uce58<\/strong>. MSA\ub294 \ubb3c\ub9ac\uc801 \ud3fc \ud329\ud130 \ubc0f \uae30\ubcf8 \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uaddc\uc815\ud558\uc9c0\ub9cc, \ud638\uc2a4\ud2b8 \uc7a5\ube44 \uc81c\uc870\uc0ac(Cisco, Juniper, Arista, HPE\uc640 \uac19\uc740 OEM)\ub294 \uc885\uc885 \ub3c5\uc810 \ud38c\uc6e8\uc5b4\ub098 \ucf54\ub529\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ubca4\ub354 \uc7a0\uae08(Vendor-Locked) \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uac00 \ud0c0\uc0ac \ub610\ub294 <strong>\ud638\ud658\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ubca4\ub354 \ube0c\ub79c\ub4dc \ubaa8\ub4c8\uc758 \ub192\uc740 \uac00\uaca9 \ub300\uc2e0 \ud569\ub9ac\uc801\uc778 \uac00\uaca9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><strong>40G QSFP+ \ubaa8\ub4c8<\/strong><\/a>, \uc624\ub958 \uba54\uc2dc\uc9c0\ub97c \ud45c\uc2dc\ud558\uac70\ub098 \uc544\uc608 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud638\ud658\uc131 \ubcf4\uc7a5 \uc804\ub7b5:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>MSA \uc900\uc218 \ubaa8\ub4c8 \uc120\ud0dd:<\/strong> \uc774\ub294 \uc808\ub300\uc801\uc778 \ucd5c\uc18c \uae30\uc900\uc785\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\uc870\uc0ac\ub294 MSA \uc0ac\uc591\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\u201c\ud638\ud658 \uac00\ub2a5\u201d \ub610\ub294 \u201c\uc7a0\uae08 \ud574\uc81c\ub428(Unlocked)\u201d \ubaa8\ub4c8 \uc120\ud0dd:<\/strong> <span>\uc640 \uac19\uc740 \ubca4\ub354\ub294<\/span> <strong>LINK-PP<\/strong> \uace0\ud488\uc9c8\uc758 <strong>4\uac1c\uc758 10G \ub808\uc778\uc744 \uac16\ucd98 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \uac19\uc774,<\/strong> \ub2e4\uc591\ud55c OEM \ud50c\ub7ab\ud3fc\uacfc \uc2dc\ud5d8 \uc5c6\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc81c\ud488\uc744 \uc804\ubb38\uc73c\ub85c \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c <strong>\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcf8 \uc139\uc158\uc5d0\uc11c\ub294 \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c\ub97c \uac15\uc870\ud569\ub2c8\ub2e4.<\/strong> \ub294 \ub2e4\uc911 \ubca4\ub354 \ud658\uacbd\uc5d0\uc11c \ucca0\uc800\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce69\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ubca4\ub354 \ud638\ud658\uc131 \ubaa9\ub85d \ud655\uc778:<\/strong> \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud0c0\uc0ac \uc81c\uc870\uc0ac\ub294 \uc790\uc0ac \ubaa8\ub4c8\uacfc \ud2b9\uc815 OEM \uc2a4\uc704\uce58\/\ub77c\uc6b0\ud130 \ubaa8\ub378 \ubc0f OS \ubc84\uc804 \uac04\uc758 \uc0c1\uc138\ud55c \ud638\ud658\uc131 \ubaa9\ub85d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc7ac\ud504\ub85c\uadf8\ub798\ubc0d \uace0\ub824(\uc8fc\uc758\ud574\uc11c \uc0ac\uc6a9):<\/strong> \uc77c\ubd80 \uc77c\ubc18\uc801\uc778 \ubaa8\ub4c8\uc740 OEM \ud38c\uc6e8\uc5b4\ub85c \uc7ac\ud504\ub85c\uadf8\ub798\ubc0d\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \uc885\uc885 \ubcf4\uc99d\uc744 \ubb34\ud6a8\ud654\ud558\uba70 \uc804\ubb38\uc801\uc73c\ub85c \uc218\ud589\ub418\uc9c0 \uc54a\uc73c\uba74 \uc704\ud5d8\uc744 \uc218\ubc18\ud569\ub2c8\ub2e4. <strong>LINK-PP<\/strong> \ubaa8\ub4c8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac1c\ubd09 \uc989\uc2dc \uc791\ub3d9\ud558\ubbc0\ub85c \uc774\ub7ec\ud55c \uc791\uc5c5\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc0d8\ud50c \uc694\uccad:<\/strong> \ub300\uaddc\ubaa8 \ubc30\ud3ec \uc804\uc5d0 \uadc0\uc0ac\uc758 \ud2b9\uc815 \uc7a5\ube44\uc5d0\uc11c \uc0d8\ud50c \uc720\ub2db\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc644\uc804\ud55c \uae30\ub2a5\uc131\uacfc <a 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\/\" target=\"_blank\" rel=\"\">DDM\/DOM<\/a> \uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 LINK-PP 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0b562701049f496595f9d012a232e472-1024x576.webp\" alt=\"Why Choose LINK-PP 40G QSFP+ Transceivers?\" class=\"wp-image-5701\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0b562701049f496595f9d012a232e472-1024x576.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0b562701049f496595f9d012a232e472-300x169.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0b562701049f496595f9d012a232e472-768x432.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0b562701049f496595f9d012a232e472-18x10.webp 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0b562701049f496595f9d012a232e472.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \uc0c1\ub2f9\ud55c \ube44\uc6a9 \uc808\uac10(\ub300\uac1c OEM \ub300\ube44 50\u201380% \uc800\ub834)\uc774 \ucd5c\uc6b0\uc120 \uacfc\uc81c\uc77c \ub54c, <strong>\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcf8 \uc139\uc158\uc5d0\uc11c\ub294 \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c\ub97c \uac15\uc870\ud569\ub2c8\ub2e4. <\/strong>\uadc0\uc0ac\uc5d0 \ub9e4\ub825\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><strong>\uc751\uc6a9 \ubd84\uc57c \ubc0f \uac70\ub9ac:<\/strong><\/a> \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px 0px 4px;\"><strong>\ub2e4\uc911 \ubca4\ub354 \ud638\ud658\uc131 \ubcf4\uc7a5:<\/strong> \uc8fc\uc694 \ud50c\ub7ab\ud3fc(Cisco Nexus\/Juniper QFX\/Arista 7050\/HPE ProCurve \ub4f1)\uc5d0\uc11c \ucca0\uc800\ud788 \ud14c\uc2a4\ud2b8\ub418\uc5b4 \uc9c4\uc815\ud55c \ud50c\ub7ec\uadf8\uc564\ud50c\ub808\uc774 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc778\uae30 \uc788\ub294 <strong>LINK-PP<\/strong> \ubaa8\ub378\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><a href=\"https:\/\/www.l-p.com\/products\/482487.htm\" target=\"_blank\" rel=\"\"><strong>LQ-CW40-LR4C<\/strong><\/a><strong>:<\/strong> 40GBASE-LR4 SMF QSFP+ (10km)<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><a href=\"https:\/\/www.l-p.com\/products\/482749.htm\" target=\"_blank\" rel=\"\"><strong>LQ-M8540-SR4C<\/strong><\/a><strong>:<\/strong> 40GBASE-SR4 MMF QSFP+ (100m OM3 \/ 150m OM4)<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><a href=\"https:\/\/www.l-p.com\/products\/472716.htm\" target=\"_blank\" rel=\"\"><strong>LQ-CW40-ER4C<\/strong><\/a><strong>:<\/strong> 40GBASE-ER4 SMF QSFP+ (40km)<\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc644\uc804\ud55c MSA \uc900\uc218 \ubc0f DOM \uc9c0\uc6d0:<\/strong> \ud45c\uc900\ud654\ub41c \uc131\ub2a5\uacfc \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac:<\/strong> \ubaa8\ub4e0 <a href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\" target=\"_blank\" rel=\"\"><strong>LINK-PP \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a> \uc2e0\ud638 \ubb34\uacb0\uc131, \uc804\ub825 \ub808\ubca8, \uc628\ub3c4 \uc548\uc815\uc131\uc774 \uc5c5\uacc4 \ud45c\uc900\uc744 \ucda9\uc871\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub3c4\ub85d \uad11\ubc94\uc704\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce69\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub0b4\uad6c\uc131\uc744 \uc704\ud574 \uace0\ud488\uc9c8 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc885\ud569\uc801\uc778 \ud3c9\uc0dd \ubcf4\uc99d:<\/strong> \uc5c5\uacc4 \ucd5c\uace0 \uc218\uc900\uc758 \ubcf4\uc99d \ubc0f \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\uc5ec \uc548\uc2ec\ud558\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ube44\uc6a9 \ud6a8\uc728\uc131:<\/strong> \ud488\uc9c8\uc774\ub098 \uc131\ub2a5\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc790\ubcf8 \uc9c0\ucd9c(CapEx) \ubc0f \uc6b4\uc601 \uc9c0\ucd9c(OpEx) \ubaa8\ub450\uc5d0\uc11c \uc0c1\ub2f9\ud55c \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub97c \ub2ec\uc131\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc804\ubb38 \uae30\uc220 \uc9c0\uc6d0:<\/strong> \ud310\ub9e4 \uc804 \uc0c1\ub2f4 \ubc0f \ud310\ub9e4 \ud6c4 \uc9c0\uc6d0\uc744 \uc704\ud55c \uc804\ubb38 \uc9c0\uc2dd\uc744 \uac16\ucd98 \uae30\uc220 \uc9c0\uc6d0\uc5d0 \uc5b8\uc81c\ub4e0\uc9c0 \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uacbd\ud5d8\ud574 \ubcf4\uc2dc\uaca0\uc2b5\ub2c8\uae4c? <strong>LINK-PP<\/strong> \ucc28\uc774\uc810\uc744? \ud638\ud658 \uac00\ub2a5\ud558\uace0 \uace0\uc131\ub2a5\uc778 \ub2f9\uc0ac\uc758 \uad11\ubc94\uc704\ud55c \uc81c\ud488 \ud3ec\ud2b8\ud3f4\ub9ac\uc624\ub97c \ud0d0\uc0c9\ud558\uc138\uc694. <strong>4\uac1c\uc758 10G \ub808\uc778\uc744 \uac16\ucd98 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc640 \uac19\uc774,<\/strong>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/sample.htm\"><strong>\uc9c0\uae08 \uc0d8\ud50c \uc694\uccad \u279e<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 \ubc30\ud3ec \ucd5c\uc801\ud654 \ubc29\ubc95 \ubc0f \uc720\uc9c0 \uad00\ub9ac<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\ub8e8\uae30:<\/strong> \ud56d\uc0c1 \uc815\uc804\uae30 \ubc29\uc9c0 \uc190\ubaa9 \ubc34\ub4dc( <a href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/esd-protection-link-pp-smart-factory-transceivers-rj45-cage\/\" target=\"_blank\" rel=\"\">\uc815\uc804\uae30 \ubc29\uc804<\/a> wrist strap)\ub97c \ucc29\uc6a9\ud558\uc138\uc694. \uae08\ub3c4\uae08\ub41c \uc804\uae30 \uc811\uc810 \ub610\ub294 \uad11\ud559 \ubcf4\uc5b4(optical bores)\ub97c \uc9c1\uc811 \ub9cc\uc9c0\uc9c0 \ub9c8\uc138\uc694. \uc5f0\uacb0\ud560 \uc900\ube44\uac00 \ub420 \ub54c\uae4c\uc9c0 \ubcf4\ud638 \ucea1\uc744 \ubc18\ub4dc\uc2dc \ucc29\uc6a9\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uccad\uacb0\ud568\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/strong> \uc624\uc5fc\ub41c \uad11\ud559 \ucee4\ub125\ud130(\ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubc0f \uad11\uc12c\uc720 \ud328\uce58 \ucf54\ub4dc\uc5d0 \uc801\uc6a9)\ub294 \ub9c1\ud06c \uc7a5\uc560 \ubc0f \uc624\ub958\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4. \ub9e4 \uc0bd\uc785 \uc804\uc5d0 \uc778\uc99d\ub41c \uad11\uc12c\uc720 \uccad\uc18c \ub3c4\uad6c(\uce74\uc138\ud2b8, \uc2a4\ud2f1, \ud074\ub9ad\ub7ec \ub4f1)\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uad11\uc12c\uc720 \ud604\ubbf8\uacbd\uc73c\ub85c \ucee4\ub125\ud130 \uc0c1\ud0dc\ub97c \uac80\uc0ac\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ub9c1\ud06c \uc131\ub2a5 \ud655\uc778:<\/strong> \uc124\uce58 \ud6c4 \uc2a4\uc704\uce58 \uc778\ud130\ud398\uc774\uc2a4 \ud1b5\uacc4(\uc624\ub958, DOM\uc744 \ud1b5\ud55c Tx\/Rx \uc804\ub825)\ub97c \ud655\uc778\ud558\uc138\uc694. \uc218\uc2e0 \uad11 \ucd9c\ub825(Rx)\uc774 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \uba85\uc2dc\ub41c \uac10\ub3c4 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uacfc\ub3c4\ud558\uac8c \uac15\ud558\uc9c0 \uc54a\uc740\uc9c0(\ud3ec\ud654 \uc0c1\ud0dc \ubc29\uc9c0) \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>DOM \ub370\uc774\ud130 \ubaa8\ub2c8\ud130\ub9c1:<\/strong> \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 DOM(Digital Optical Monitoring) \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\uc5ec \uc0ac\uc804 \uc608\ubc29\uc801 \uac74\uac15 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc218\ud589\ud558\uc138\uc694. \uc628\ub3c4 \ub610\ub294 Rx \uc804\ub825 \uc800\ud558\/\uacfc\ub2e4\uc640 \uac19\uc740 \ud575\uc2ec \ud30c\ub77c\ubbf8\ud130\uc5d0 \ub300\ud55c \uacbd\uace0 \uc784\uacc4\uac12\uc744 \uc124\uc815\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ud658\uacbd \uace0\ub824 \uc0ac\ud56d:<\/strong> \uc7a5\ube44 \uc8fc\ubcc0\uc5d0 \ucda9\ubd84\ud55c \uacf5\uae30 \ud750\ub984\uc774 \ud655\ubcf4\ub418\ub3c4\ub85d \ud558\uc138\uc694. \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694. \ud544\uc694 \uc2dc \ud655\uc7a5 \uc628\ub3c4 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\ubb38\uc11c\ud654:<\/strong> \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc720\ud615, \uc77c\ub828\ubc88\ud638, \uc124\uce58 \uc704\uce58 \ubc0f \ud574\ub2f9 \uad11\uc12c\uc720 \uacbd\ub85c\ub97c \uae30\ub85d\ud574 \ub450\uba74 \ubb38\uc81c \ud574\uacb0 \uc2dc \uc2e0\uc18d\ud788 \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 \uacb0\ub860<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><strong>\uc751\uc6a9 \ubd84\uc57c \ubc0f \uac70\ub9ac:<\/strong><\/a> \uc740 \uc2e0\ub8b0\uc131 \ub192\uace0 \uace0\uc131\ub2a5\uc774\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 40GbE \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95\uc758 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d(\uac70\ub9ac, \uad11\uc12c\uc720 \uc720\ud615)\uc744 \ucca0\uc800\ud788 \uc774\ud574\ud558\uace0, MSA \uc900\uc218 \ubc0f \ud638\ud658\uc131\uc744 \uc6b0\uc120\uc2dc\ud558\uba70, <strong>LINK-PP<\/strong>, \uc640 \uac19\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\uc870\uc0ac\uac00 \uc81c\uacf5\ud558\ub294 \ud488\uc9c8\uacfc \uac00\uce58\ub97c \uc801\uadf9 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368 \ud604\uba85\ud55c \uad6c\ub9e4 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\ud3ec \ubc0f \uc720\uc9c0 \uad00\ub9ac \ub2e8\uacc4\uc5d0\uc11c \ucd5c\uc801\ud654 \ubc29\ubc95\uc744 \uc900\uc218\ud558\uba74 <strong>40G \uad11\ud559 \ubaa8\ub4c8<\/strong>. \uc758 \ucd5c\uc801 \uc131\ub2a5\uacfc \uc7a5\uae30\uc801\uc778 \uc218\uba85\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 40G\ub294 \uc5ec\uc804\ud788 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud558\uace0 \uc788\uc73c\ubbc0\ub85c, \ud638\ud658 \uac00\ub2a5\ud558\uace0 \uace0\ud488\uc9c8\uc778 \uc194\ub8e8\uc158\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud22c\uc790 \ub300\ube44 \uc218\uc775(ROI) \uadf9\ub300\ud654\ub97c \uc704\ud55c \ud604\uba85\ud55c \uc804\ub7b5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>Q: 100G\/400G\uac00 \uc774\ubbf8 \uc0c1\uc6a9\ud654\ub41c \uc0c1\ud669\uc5d0\uc11c 40G\ub294 \uc5ec\uc804\ud788 \uad00\ub828\uc131\uc774 \uc788\ub098\uc694?<\/strong><br><strong>A:<\/strong> \ubb3c\ub860\uc785\ub2c8\ub2e4. <strong>40G QSFP+<\/strong> \ub294 \uc804\uccb4 \uc778\ud504\ub77c\ub97c 100G\/400G\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \ud544\uc694\uac00 \uc5c6\ub294 \ub9ce\uc740 \uae30\uc5c5 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc131\ub2a5\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131 \uc0ac\uc774\uc758 \uc911\uc694\ud55c \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uc9d1\uc57d(aggregation) \ubc0f \uc11c\ubc84 \uc561\uc138\uc2a4 \uacc4\uce35\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70 \uc5ec\uc804\ud788 \ud575\uc2ec \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong>LINK-PP<\/strong> \ub294 \uc774\ub7ec\ud55c \ub124\ud2b8\uc6cc\ud06c\uc758 \uc720\uc9c0 \ubc0f \ud655\uc7a5\uc744 \uc704\ud55c \ub9e4\uc6b0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>Q: SR4, eSR4, LR4 QSFP+ \ubaa8\ub4c8 \uac04 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br><strong>A:<\/strong> <strong>SR4<\/strong> \uc740 OM3\/OM4 \ub2e4\ubaa8\ub4dc \uad11\uc12c\uc720(MMF) \uc0c1\uc5d0\uc11c \ud45c\uc900 \ub2e8\uac70\ub9ac \uc804\uc1a1(100m\/150m)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <strong>eSR4<\/strong> \ub294 \ub3d9\uc77c\ud55c \uad11\uc12c\uc720\uc5d0\uc11c \uc804\uc1a1 \uac70\ub9ac\ub97c \uc5f0\uc7a5\ud569\ub2c8\ub2e4(300m\/400m). <strong>LR4<\/strong> \ub294 \ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF) \uc0c1\uc5d0\uc11c \uc7a5\uac70\ub9ac \uc804\uc1a1(10km)\uc744 \uc704\ud55c \ubaa8\ub4c8\uc785\ub2c8\ub2e4. \uac70\ub9ac \ubc0f \uae30\uc874 \uad11\uc12c\uc720 \uc778\ud504\ub77c\uc5d0 \ub530\ub77c \uc120\ud0dd\ud558\uc138\uc694. <strong>LINK-PP<\/strong> \ub294 \uc774 \uc138 \uac00\uc9c0 \ud45c\uc900 \ubaa8\ub450\uc5d0 \ub300\ud574 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>Q: LINK-PP\uc640 \uac19\uc740 \ud0c0\uc0ac 40G QSFP+ \ubaa8\ub4c8\uc744 Cisco\/Juniper\/Arista \uc2a4\uc704\uce58\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br><strong>A:<\/strong> \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc778 <strong>LINK-PP<\/strong> \uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uace0\ud488\uc9c8 MSA \uc900\uc218 \ud0c0\uc0ac \ubaa8\ub4c8\uc740 <strong>\uba40\ud2f0 \ubca4\ub354 \ud638\ud658\uc131<\/strong>. \uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4 \ubc0f \ud14c\uc2a4\ud2b8\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc694 \ud50c\ub7ab\ud3fc\uc5d0\uc11c UID(Unsupported Transceiver) \uacbd\uace0\ub098 \ub9c1\ud06c \ubb38\uc81c \uc5c6\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ubc18\ub4dc\uc2dc \uacf5\uae09\uc5c5\uccb4\uc758 \uad6c\uccb4\uc801\uc778 \ud638\ud658\uc131 \ubaa9\ub85d\uc744 \ud655\uc778\ud558\uac70\ub098, \uc815\ud655\ud55c \ubaa8\ub378 \ubc0f OS \ubc84\uc804\uc5d0 \ub9de\ub294 \uc0d8\ud50c\uc744 \uc694\uccad\ud558\uc138\uc694.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>Q: \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc5d0 \ud544\uc694\ud55c \uc628\ub3c4 \ubc94\uc704\ub294 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/strong><br><strong>A:<\/strong> \ub300\ubd80\ubd84\uc758 \uc81c\uc5b4\ub41c \ub370\uc774\ud130\uc13c\ud130 \ud658\uacbd\uc5d0\uc11c\ub294 \ud45c\uc900 \uc0c1\uc6a9 \uc628\ub3c4 \ubc94\uc704(0\u00b0C ~ 70\u00b0C)\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud1b5\uc2e0 \uce90\ube44\ub2db, \uc0b0\uc5c5 \ud604\uc7a5 \ub610\ub294 \ud639\ud55c \uc9c0\uc5ed\uc5d0 \uc124\uce58\ud560 \uacbd\uc6b0, <strong>LINK-PP<\/strong>.<\/p><\/li>\n\n\n\n<li><p style=\"margin: 0px;\"><strong>\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ud655\uc7a5 \uc628\ub3c4(-40\u00b0C ~ 85\u00b0C) \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/strong><br><strong>A:<\/strong> Q: DOM \uc9c0\uc6d0\uc774\ub780 \ubb34\uc5c7\uc774\uba70, \uc65c \uc911\uc694\ud55c\uac00\uc694?.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u27a3 \uad00\ub828 \ud56d\ubaa9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/products\/10g-sfp-plus-transceiver-buying-guide-key-factors\/\">DOM(Digital Optical Monitoring)\uc740 \ud638\uc2a4\ud2b8 \uc7a5\ube44\uc758 CLI \ub610\ub294 \uad00\ub9ac \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ud1b5\ud574 \uc9c4\ub2e8 \ub370\uc774\ud130(\uc1a1\uc2e0 \uc804\ub825, \uc218\uc2e0 \uc804\ub825, \ub808\uc774\uc800 \ubc14\uc774\uc5b4\uc2a4 \uc804\ub958, \uc628\ub3c4, \uacf5\uae09 \uc804\uc555)\uc5d0 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc811\uadfc\ud560 \uc218 \uc788\uac8c \ud574 \uc90d\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc804 \uc608\ubc29\uc801 \ub124\ud2b8\uc6cc\ud06c \ubaa8\ub2c8\ud130\ub9c1, \uc6d0\uaca9 \ub9c1\ud06c \ubb38\uc81c \uc9c4\ub2e8, \uad11\ud559 \uc804\ub825 \uc218\uc900\uc744 \uc548\uc804\ud55c \uc791\ub3d9 \ubc94\uc704 \ub0b4\ub85c \uc720\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/difference-between-fibers-single-mode-vs-multimode-guide\/\">\uc2f1\uae00 \ubaa8\ub4dc \uad11\uc12c\uc720 \ub300 \uba40\ud2f0\ubaa8\ub4dc \uad11\uc12c\uc720: \uc644\uc804\ud55c \ube44\uad50 \uac00\uc774\ub4dc<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-vs-bidi-sfp-key-differences-best-use-cases\/\">SFP\uc640 BiDi SFP\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694? \ucd5c\uace0\uc758 \uac00\uc774\ub4dc<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>40GBASE-SR4, 40GBASE-LR4, 40GBASE-FR4, 40GBASE-ER4\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc720\ud615\uc758 40G QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub97c \uc774\ud574\ud558\uc138\uc694. \uadc0\uc0ac\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c QSFP+ \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5700,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[18],"class_list":["post-5702","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-40g-qsfp-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5702","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=5702"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5702\/revisions"}],"predecessor-version":[{"id":11308,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/5702\/revisions\/11308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/5700"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=5702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=5702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=5702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}