{"id":2799,"date":"2026-03-30T00:00:00","date_gmt":"2026-03-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/qsfp-data-rate-explained-40g-100g-and-compatibility\/"},"modified":"2026-05-26T08:12:43","modified_gmt":"2026-05-26T08:12:43","slug":"qsfp-data-rate-explained-40g-100g-and-compatibility","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/qsfp-data-rate-explained-40g-100g-and-compatibility","title":{"rendered":"QSFP \ub370\uc774\ud130 \uc18d\ub3c4 \uc124\uba85: 40G\uc5d0\uc11c 800G\uae4c\uc9c0\uc758 \uc18d\ub3c4 \uac00\uc774\ub4dc"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1.jpg\" alt=\"QSFP Data Rate Explained\" class=\"wp-image-2789\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 \ubaa8\ub4c8 \uc138\ub300\uc5d0 \ub530\ub77c 40G\uc5d0\uc11c 800G\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491590.htm\"><strong>QSFP+<\/strong><\/a> \uc9c0\uc6d0 <strong>40Gbps(4 \u00d7 10G)<\/strong><\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491586.htm\"><strong>QSFP28<\/strong><\/a> \uc9c0\uc6d0 <strong>100Gbps(4 \u00d7 25G)<\/strong><\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\"><strong>QSFP56<\/strong><\/a> \uc9c0\uc6d0 <strong>200Gbps(4 \u00d7 50G, PAM4)<\/strong><\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\"><strong>QSFP-DD<\/strong><\/a> \uc9c0\uc6d0 <strong>400Gbps~800Gbps(8 \ub808\uc778, PAM4)<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud788 \ub9d0\ud574, QSFP\uc740 \ub2e8\uc77c \uc18d\ub3c4 \ud45c\uc900\uc774 \uc544\ub2c8\ub77c \ub370\uc774\ud130\uc13c\ud130 \ubc0f \ud1b5\uc2e0\ub9dd\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud655\uc7a5 \uac00\ub2a5\ud55c \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud3fc \ud329\ud130\uc785\ub2c8\ub2e4. \ucd1d \ub300\uc5ed\ud3ed\uc740 \u2018\ub808\uc778\ub2f9 \uc18d\ub3c4 \u00d7 \ub808\uc778 \uc218\u2019\ub85c \uacb0\uc815\ub418\ubbc0\ub85c, \ucd5c\uc2e0 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491588.htm\">QSFP \ubaa8\ub4c8\uacfc \uac19\uc740 \uae30\uc220\uc740<\/a> \ubb3c\ub9ac\uc801 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uae09\uaca9\ud788 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc65c QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c\uac00?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e4\uc74c \uc0ac\ud56d\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \ubc0f \ud655\uc7a5\uc131<\/p><\/li><li><p>\uc2a4\uc704\uce58 \ubc0f \ud3ec\ud2b8 \ud638\ud658\uc131<\/p><\/li><li><p>\ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc(40G \u2192 100G \u2192 400G)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130\uc13c\ud130 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc124\uacc4\ud558\ub4e0 \uae30\uc874 \uc778\ud504\ub77c\ub97c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub4e0, QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uc758 \uc9c4\ud654 \uacfc\uc815\uc744 \uc774\ud574\ud558\uba74 \ud638\ud658\uc131 \ubb38\uc81c\ub97c \ud53c\ud558\uace0 \uc7a5\uae30\uc801\uc778 \ud22c\uc790 \ud6a8\uc728\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c \ubc30\uc6b0\uac8c \ub420 \ub0b4\uc6a9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \uae30\uc0ac\ub97c \uc77d\uc73c\uc2dc\uba74 \ub2e4\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP, QSFP+, QSFP28, QSFP-DD\uc758 \uc815\ud655\ud55c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ud30c\uc545\ud558\uc138\uc694<\/p><\/li><li><p>40G \ub300 100G \ub300 400G \ub300 800G \uc544\ud0a4\ud14d\ucc98\ub97c \ube44\uad50\ud558\uc138\uc694<\/p><\/li><li><p>\ub808\uc778 \uc18d\ub3c4\uc640 \ubcc0\uc870 \ubc29\uc2dd\uc774 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ud559\uc2b5\ud558\uc138\uc694<\/p><\/li><li><p>\uc2e4\uc81c \ubc30\ud3ec \ud658\uacbd\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c QSFP \ubaa8\ub4c8\uc744 \uc2dd\ubcc4\ud558\uc138\uc694<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c QSFP \uacc4\uc5f4\uacfc \uac01 \uc138\ub300\uac00 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc5b4\ub5bb\uac8c \uc815\uc758\ud558\ub294\uc9c0 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP\ub780 \ubb34\uc5c7\uc778\uac00? \uace0\uc18d \ud3fc \ud329\ud130\uc758 \uacc4\uc5f4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QSFP(\ucffc\ub4dc \uc18c\ud615 \ud3fc \ud329\ud130 \ud50c\ub7ec\uadf8\uc5b4\ube14)<\/strong> QSFP\ub294 \uc2a4\uc704\uce58, \ub77c\uc6b0\ud130, \uc11c\ubc84\uc640 \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uc5d0\uc11c \uace0\uc18d \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ud56b\uc2a4\uc651 \uac00\ub2a5 \uad11 \ub610\ub294 \uad6c\ub9ac \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ud3fc \ud329\ud130\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ud574\ud574\uc57c \ud560 \uac00\uc7a5 \uc911\uc694\ud55c \uac1c\ub150: QSFP\ub294 \uace0\uc815\ub41c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uac00 \uc544\ub2c8\ub77c \ub2e4\uc591\ud55c \uc138\ub300\uc5d0 \uac78\uccd0 \uc5ec\ub7ec \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub294 \ud655\uc7a5 \uac00\ub2a5\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199.jpg\" alt=\"What Is QSFP? A Family of High-Speed Form Factors\" class=\"wp-image-2790\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP = \ud3fc \ud329\ud130, \uc18d\ub3c4\uac00 \uc544\ub2d8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 \u201cQSFP\u201d\ub97c \ud2b9\uc815 \uc18d\ub3c4(\uc608: 40G)\uc640 \ub3d9\uc77c\uc2dc\ud558\uc9c0\ub9cc, \uc774\ub294 \uc815\ud655\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ud788\ub824 QSFP\ub294 \ub2e4\uc74c\uc744 \uc815\uc758\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubb3c\ub9ac\uc801 \ud06c\uae30 \ubc0f \ucee4\ub125\ud130 \ud45c\uc900<\/p><\/li><li><p>\ub2e4\uc911 \ub808\uc778 \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4(\uc77c\ubc18\uc801\uc73c\ub85c 4\uac1c \ub610\ub294 8\uac1c \ub808\uc778)<\/p><\/li><li><p>\uc720\uc5f0\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud55c \ud50c\ub7ec\uadf8\uc778 \ubc29\uc2dd \uc124\uacc4<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 \u201cQSFP\u201d\ub77c\ub294 \uc774\ub984 \uc790\uccb4\uac00 \uc544\ub2c8\ub77c QSFP \ubaa8\ub4c8\uc758 \uc138\ub300\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP\uac00 \ub2e4\uc591\ud55c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub2ec\uc131\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \ubaa8\ub4c8\uc740 \uac04\ub2e8\ud55c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc131\ub2a5\uc744 \ud655\uc7a5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ucd1d \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 = \ub808\uc778\ub2f9 \uc18d\ub3c4 \u00d7 \ub808\uc778 \uc218<\/strong><\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP+ \u2192 4\ub808\uc778 \u00d7 10G = 40G<\/p><\/li><li><p>QSFP28 \u2192 4\ub808\uc778 \u00d7 25G = 100G<\/p><\/li><li><p>QSFP56 \u2192 4\ub808\uc778 \u00d7 50G = 200G<\/p><\/li><li><p>QSFP-DD \u2192 8\ub808\uc778 \u00d7 50G \/ 100G = 400G \/ 800G<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub4c8\uc2dd \ub808\uc778 \uae30\ubc18 \uc544\ud0a4\ud14d\ucc98\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc644\uc804\ud788 \uc7ac\uc124\uacc4\ud558\uc9c0 \uc54a\uace0\ub3c4 QSFP\uac00 40G\uc5d0\uc11c 800G+\uae4c\uc9c0 \uc9c4\ud654\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP \ud3fc \ud329\ud130\uc758 \uc8fc\uc694 \ud2b9\uc131<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uace0\ubc00\ub3c4<\/strong><br\/>QSFP \ud3ec\ud2b8\ub294 \uc18c\ud615 \uacf5\uac04 \ub0b4\uc5d0 \uc5ec\ub7ec \uace0\uc18d \ub9c1\ud06c\ub97c \ud5c8\uc6a9\ud558\ubbc0\ub85c \ub370\uc774\ud130 \uc13c\ud130\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/are-sfp-modules-hot-swappable-safe-sfp-hot-swap-guide\/\"><strong>\uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc6d0\uaca9 \uc9c4\ub2e8\uc744 \ud1b5\ud574 \uace0\uc7a5 \ud0d0\uc9c0 \ubc0f \ud574\uacb0 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/strong><\/a><strong> \uc124\uacc4<\/strong><br\/>\ubaa8\ub4c8\uc744 \uc2dc\uc2a4\ud15c \uc804\uc6d0\uc744 \ub044\uc9c0 \uc54a\uace0\ub3c4 \uc0bd\uc785\ud558\uac70\ub098 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\ud558\uc704 \ud638\ud658\uc131(\uc77c\ubd80)<\/strong><br\/>\uc77c\ubd80 QSFP \uc138\ub300\ub294 \uc2a4\uc704\uce58 \uc124\uacc4\uc5d0 \ub530\ub77c \ub0ae\uc740 \uc18d\ub3c4\uc758 \ubaa8\ub4c8\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p><strong>\uc720\uc5f0\ud55c \ubc30\ud3ec<\/strong><br\/>\uad11\uc12c\uc720 \ubc0f DAC(<span class=\"hl\">Direct Attach Copper<\/span>)<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/direct-attach-cables-dac-in-networking\/\">\uc9c1\uc811 \ubd80\ucc29 \uad6c\ub9ac \ucf00\uc774\ube14<\/a>\ucf00\uc774\ube14\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc65c QSFP\uac00 \uc5c5\uacc4 \ud45c\uc900\uc774 \ub418\uc5c8\ub294\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \ub110\ub9ac \ucc44\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud655\uc7a5 \uac00\ub2a5\ud55c \ub300\uc5ed\ud3ed(40G\uc5d0\uc11c 800G\uae4c\uc9c0)<\/p><\/li><li><p>\ube44\ud2b8\ub2f9 \ube44\uc6a9 \ud6a8\uc728\uc131<\/p><\/li><li><p>\ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud55c \uc720\uc5f0\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c QSFP\ub294 \ud604\ub300\uc758 \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uc9c0\ubc30\uc801\uc778 \uc704\uce58\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130 \uc13c\ud130 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li><li><p>\ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c<\/p><\/li><li><p>\uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(<span class=\"hl\">High-Performance Computing<\/span>)<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-hpc-high-performance-computing\/\">HPC<\/a>) \ud658\uacbd<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\ub294 \ub2e8\uc77c \uace0\uc815 \uc18d\ub3c4\uac00 \uc544\ub2c8\ub77c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\">\ud50c\ub7ec\uadf8\uc778\uc2dd \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> \uc5ec\ub7ec \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub294 \ud3fc \ud329\ud130\uc785\ub2c8\ub2e4.<strong>.<\/strong> \uadf8 \uc131\ub2a5\uc740 QSFP+, QSFP28, QSFP-DD\uc640 \uac19\uc740 \uc138\ub300\uc5d0 \ub530\ub77c \ub808\uc778 \uc18d\ub3c4\uc640 \ub808\uc778 \uc218\ub97c \uc99d\uac00\uc2dc\ucf1c \ud655\uc7a5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, \ucd5c\ucd08\ub85c \uad11\ubc94\uc704\ud558\uac8c \ubc30\ud3ec\ub41c \uc138\ub300\uc778 QSFP+\uc640 \uadf8 40G \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP+\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\ub294 40Gbps(40G \uc774\ub354\ub137)\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. QSFP+\ub294 \uac01\uac01 10Gbps\uc778 4\uac1c\uc758 \ub808\uc778\uc744 \uc0ac\uc6a9\ud558\uc5ec 40Gbps\ub97c \uc9c0\uc6d0\ud558\uba70, \uc774\ub294 40G \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \ud45c\uc900 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc785\ub2c8\ub2e4.<br\/>\uc774\ub294 \uac01 \ub808\uc778\uc774 \uc57d 10Gbps(4 \u00d7 10G)\ub85c \uc791\ub3d9\ud558\ub294 4\ub808\uc778 \uc544\ud0a4\ud14d\ucc98\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2ec\uc131\ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730.jpg\" alt=\"What Is the Data Rate of QSFP+ ?\" class=\"wp-image-2791\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP+ \ub808\uc778 \uad6c\uc870 \uc124\uba85<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\ub294 NRZ(<span class=\"hl\">Non-Return-to-Zero<\/span>)<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/understanding-non-return-to-zero-in-digital-communication\/\">\ubcc0\uc870 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba70, \uc774 \ubc29\uc2dd\uc740 \uc2e0\ud638 \uc0ac\uc774\ud074\ub2f9 1\ube44\ud2b8\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uad6c\uc870\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/a>\ucd1d \ub808\uc778 \uc218:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub808\uc778\ub2f9 \uc18d\ub3c4:<\/strong> 4<\/p><\/li><li><p><strong>\uc57d 10.3125 Gbps<\/strong> \uc9d1\uc801 \ub300\uc5ed\ud3ed:<\/p><\/li><li><p><strong>\uc57d 40\u201341.25 Gbps<\/strong> \uc774 \ub808\uc778 \uae30\ubc18 \uc124\uacc4\ub294 QSFP+\ub97c 40G \ub124\ud2b8\uc6cc\ud0b9\uc744 \uc704\ud55c \ud45c\uc900 \uc194\ub8e8\uc158\uc73c\ub85c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 QSFP+ \uc751\uc6a9 \ubd84\uc57c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP+\ub294 \ub2e4\uc74c \ubd84\uc57c\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \ubc30\ud3ec\ub429\ub2c8\ub2e4:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+ is widely deployed in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130 \uc13c\ud130 \uc9d1\uacc4 \uacc4\uce35<\/p><\/li><li><p>\ub799 \uc0c1\ub2e8(Top-of-Rack,<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-tor-top-of-rack-switch\/\">ToR<\/a>)\uc5d0\uc11c \ud589 \ub05d(End-of-Row,<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/end-of-row-eor-switches-architecture-benefits-and-deployment\/\">(\uc5d4\ub4dc-\uc624\ube0c-\ub85c\uc6b0)<\/a>) \uc5f0\uacb0<\/p><\/li><li><p>\uc2a4\uc704\uce58 \uac04 \uc778\ud130\ucee4\ub125\ud2b8<\/p><\/li><li><p>\uae30\uc5c5 \ubc31\ubcf8 \uc5c5\uadf8\ub808\uc774\ub4dc: 10G\uc5d0\uc11c 40G\ub85c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a> (10G) \ub300\ube44 4\ubc30\uc758 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud558\uba74\uc11c\ub3c4 \ube44\uad50\uc801 \ub0ae\uc740 \ube44\uc6a9\uacfc \uc804\ub825 \uc18c\ube44\ub97c \uc720\uc9c0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc778\uae30\ub97c \uc5bb\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 QSFP+ \ubaa8\ub4c8 \uc720\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc77c\ubd80 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">QSFP+ \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/a> \uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>40GBASE-SR4<\/strong><\/a><\/p><ul><li><p>\uba40\ud2f0\ubaa8\ub4dc \uc12c\uc720 (MMF)<\/p><\/li><li><p>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac: \ucd5c\ub300 100\u2013150m<\/p><\/li><\/ul><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482604.htm\"><strong>40GBASE-LR4<\/strong><\/a><\/p><ul><li><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720 (SMF)<\/p><\/li><li><p>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac: \ucd5c\ub300 10km<\/p><\/li><\/ul><\/li><li><p><strong>40GBASE-CR4(DAC)<\/strong><\/p><ul><li><p>\uc9c1\uc811 \ubd80\ucc29 \uad6c\ub9ac \ucf00\uc774\ube14<\/p><\/li><li><p>\ub2e8\uac70\ub9ac, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc5f0\uacb0<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP+ \ubd84\ud560 \uae30\ub2a5(Breakout Capability)(\uc911\uc694)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\uc758 \uc8fc\uc694 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uc5ec\ub7ec \uac1c\uc758 \ub0ae\uc740 \uc18d\ub3c4 \ub9c1\ud06c\ub85c \ubd84\ud560\ub420 \uc218 \uc788\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>1\u00d740G \u2192 4\u00d710G(SFP+)<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud3ec\ud2b8 \uc720\uc5f0\uc131 \ud5a5\uc0c1<\/p><\/li><li><p>\uc5ec\ub7ec \ub300\uc758 10G \uc11c\ubc84\ub97c \ub2e8\uc77c 40G \uc2a4\uc704\uce58 \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc5b8\uc81c QSFP+ \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\ub294 \uc5ec\uc804\ud788 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc801\ud569\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uae30\uc874 40G \uc778\ud504\ub77c<\/p><\/li><li><p>\ube44\uc6a9 \ubbfc\uac10\ud615 \uad6c\ucd95 \ud658\uacbd<\/p><\/li><li><p>\uae30\uc874 \ub124\ud2b8\uc6cc\ud06c \ub0b4 \ub2e8\uac70\ub9ac~\uc911\uac70\ub9ac \ub9c1\ud06c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uc2e0\uaddc \uad6c\ucd95 \ud658\uacbd\uc5d0\uc11c\ub294 \ub9ce\uc740 \ub124\ud2b8\uc6cc\ud06c\uac00 \ub2e4\uc74c \ubc29\ud5a5\uc73c\ub85c \uc804\ud658\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488422.htm\">QSFP28 100G<\/a> \ub354 \ub098\uc740 \ud655\uc7a5\uc131 \ud655\ubcf4\ub97c \uc704\ud574<\/p><\/li><li><p>\ube44\ud2b8\ub2f9 \ub192\uc740 \ud6a8\uc728\uc131 \ud655\ubcf4\ub97c \uc704\ud574<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, QSFP28\uc774 \uc5b4\ub5bb\uac8c \ub370\uc774\ud130 \uc18d\ub3c4\ub97c 100G\ub85c \uc99d\uac00\uc2dc\ud0a4\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc65c \ud604\ub300 \ub370\uc774\ud130 \uc13c\ud130\uc5d0\uc11c \uc9c0\ubc30\uc801\uc778 \ud45c\uc900\uc774 \ub418\uc5c8\ub294\uc9c0\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP28\uc758 \ub370\uc774\ud130 \uc18d\ub3c4\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\uc740 100Gbps(100G \uc774\ub354\ub137)\uc758 \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\uc740 \uac01\uac01 25Gbps\uc778 4\uac1c\uc758 \ub808\uc778\uc744 \uc0ac\uc6a9\ud558\uc5ec 100Gbps\ub97c \uc9c0\uc6d0\ud558\uba70, \uc774\ub294 100G \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \ud45c\uc900 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc785\ub2c8\ub2e4. \uc774\ub294 4\ub808\uc778 \uc544\ud0a4\ud14d\ucc98\ub97c \ud1b5\ud574 \ub2ec\uc131\ub418\uba70, \uac01 \ub808\uc778\uc740 \uc57d 25Gbps\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4(4\u00d725G).<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d.jpg\" alt=\"What Is the Data Rate of QSFP28 ?\" class=\"wp-image-2792\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP28 \ub808\uc778 \uad6c\uc870 \uc124\uba85<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\uc740 QSFP+\uc640 \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \ud3fc \ud329\ud130\ub97c \uae30\ubc18\uc73c\ub85c \ud558\uc9c0\ub9cc, \ub808\uc778\ub2f9 \uc18d\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub808\uc778\ub2f9 \uc18d\ub3c4:<\/strong> 4<\/p><\/li><li><p><strong>\uc57d 10.3125 Gbps<\/strong> \uc57d 25.78125 Gbps<\/p><\/li><li><p><strong>\uc57d 40\u201341.25 Gbps<\/strong> \uc57d 100\u2013103 Gbps<\/p><\/li><li><p><strong>\ubcc0\uc870 \ubc29\uc2dd:<\/strong> NRZ(\ub300\ubd80\ubd84\uc758 100GBASE \ud45c\uc900\uc5d0\uc11c \uc0ac\uc6a9)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 QSFP28\uc740 \ub808\uc778 \uc218\ub97c \ub298\ub9ac\uc9c0 \uc54a\uace0\ub3c4 QSFP+ \ub300\ube44 2.5\ubc30\uc758 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc65c QSFP28\uc774 100G \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\uc740 \ub2e4\uc74c \uc694\uc18c \uc0ac\uc774\uc5d0\uc11c \ucd5c\uc801\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \ucc44\ud0dd\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uace0\ub300\uc5ed\ud3ed(100G)<\/p><\/li><li><p>\ud3ec\ud2b8 \ubc00\ub3c4(QSFP+\uc640 \ub3d9\uc77c\ud55c \ud06c\uae30)<\/p><\/li><li><p>\ube44\ud2b8\ub2f9 \uc804\ub825 \ud6a8\uc728\uc131<\/p><\/li><li><p>40G\uc5d0\uc11c\uc758 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ud655\uc7a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub85c \uc778\ud574 QSFP28\ub294 \ud2b9\ud788 \uc2a4\ud30c\uc778-\ub9ac\ud504 \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \ud604\ub300 \ub370\uc774\ud130 \uc13c\ud130 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \uc9c0\ubc30\uc801\uc778 \uc120\ud0dd\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 QSFP28 \ubaa8\ub4c8 \uc751\uc6a9 \ubd84\uc57c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130 \uc13c\ud130 \uc2a4\ud30c\uc778 \ubc0f \ucf54\uc5b4 \uacc4\uce35<\/p><\/li><li><p>\ub9ac\ud504-\uc2a4\ud30c\uc778 \uac04 \uc0c1\ud638 \uc5f0\uacb0<\/p><\/li><li><p>\uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC)<\/p><\/li><li><p>\ud074\ub77c\uc6b0\ub4dc \ubc0f \ucd08\uaddc\ubaa8 \uc778\ud504\ub77c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c \uc544\ud0a4\ud14d\ucc98\ub85c \uc774\ud589 \uc911\uc778 \ub124\ud2b8\uc6cc\ud06c\uc758 \uae30\ubcf8 \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>10G \u2192 25G \u2192 100G \uc544\ud0a4\ud14d\ucc98<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc77c\ubc18\uc801\uc778 QSFP28 \ubaa8\ub4c8 \uc720\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uad11\ubc94\uc704\ud558\uac8c \ubc30\ud3ec\ub41c \uc720\ud615\ub4e4 \uc911 \uc77c\ubd80 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482496.htm\">QSFP28 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc0ac\uc774\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/a> \uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473115.htm\"><strong>100GBASE-SR4<\/strong><\/a><\/p><ul><li><p>\uba40\ud2f0\ubaa8\ub4dc \uc12c\uc720 (MMF)<\/p><\/li><li><p>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac: \ucd5c\ub300 70\u2013100m<\/p><\/li><\/ul><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488423.htm\"><strong>100GBASE-LR4<\/strong><\/a><\/p><ul><li><p>\uc2f1\uae00\ubaa8\ub4dc \uc12c\uc720 (SMF)<\/p><\/li><li><p>\uc77c\ubc18\uc801\uc778 \uac70\ub9ac: \ucd5c\ub300 10km<\/p><\/li><\/ul><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>100GBASE-CWDM4<\/strong><\/a><\/p><ul><li><p>\ub2e8\uc77c\ubaa8\ub4dc \uad11\uc12c\uc720(SMF), \ube44\uc6a9 \ucd5c\uc801\ud654\ud615<\/p><\/li><li><p>\uc77c\ubc18\uc801\uc778 \uc804\uc1a1 \uac70\ub9ac: \ucd5c\ub300 2km<\/p><\/li><\/ul><\/li><li><p><strong>100GBASE-CR4(DAC)<\/strong><\/p><ul><li><p>\uad6c\ub9ac \ucf00\uc774\ube14<\/p><\/li><li><p>\ub2e8\uac70\ub9ac, \uc800\ube44\uc6a9 \uc5f0\uacb0<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP28\uc758 \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubc0f \uc720\uc5f0\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uc720\uc5f0\ud55c \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \uae30\ub2a5\uc785\ub2c8\ub2e4.<strong>y<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1 \u00d7 100G \u2192 4 \u00d7 25G(SFP28)<\/p><\/li><li><p>1 \u00d7 100G \u2192 2 \u00d7 50G(\ub35c \ud754\ud568)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \ub2e4\uc74c\uc744 \uc2e4\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud6a8\uc728\uc801\uc778 \uc11c\ubc84 \uc5f0\uacb0<\/p><\/li><li><p>25G\uc5d0\uc11c 100G\ub85c\uc758 \uc810\uc9c4\uc801 \ub9c8\uc774\uadf8\ub808\uc774\uc158<\/p><\/li><li><p>\uace0\ubc00\ub3c4 \uc2a4\uc704\uce58\uc5d0\uc11c \ub354 \ub098\uc740 \ud3ec\ud2b8 \ud65c\uc6a9\ub960<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc65c QSFP28\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c\uc778\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\ub294 QSFP+(40G)\uc5d0\uc11c \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc5c5\uadf8\ub808\uc774\ub4dc\ub418\ub294 \uac83\uc73c\ub85c \uac04\uc8fc\ub418\ub294\ub370, \uadf8 \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \ud3ec\ud2b8 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>5\ubc30 \ub192\uc740 \ub300\uc5ed\ud3ed\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ud604\ub300 25G \uc11c\ubc84\uc640 \uc77c\uce58\ud569\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-nic-network-interface-card\/\">NIC<\/a> \uc0dd\ud0dc\uacc4<\/p><\/li><li><p>\uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c Gbps\ub2f9 \ube44\uc6a9\uc774 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c 100G\ub294 \uc131\ub2a5, \ube44\uc6a9 \ubc0f \ud655\uc7a5\uc131 \uc0ac\uc774\uc758 \ucd5c\uc801 \uade0\ud615\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, QSFP, QSFP+ \ubc0f QSFP28\uc744 \ub098\ub780\ud788 \ube44\uad50\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4, \ub808\uc778 \uad6c\uc870 \ubc0f \uc0ac\uc6a9 \uc0ac\ub840\uc758 \ucc28\uc774\ub97c \uba85\ud655\ud788 \uc774\ud574\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP vs. QSFP+ vs. QSFP28: \uc18d\ub3c4, \ub808\uc778 \ubc0f \uc0ac\uc6a9 \uc0ac\ub840<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP, QSFP+ \ubc0f QSFP28\ub294 \uc8fc\ub85c \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \ubc0f \ub808\uc778 \uc18d\ub3c4\uc5d0\uc11c \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. QSFP\ub294 4G(\ub808\uc778\ub2f9 1G)\ub97c \uc9c0\uc6d0\ud558\uace0, QSFP+\ub294 40G(4 \u00d7 10G)\ub97c \uc9c0\uc6d0\ud558\uba70, QSFP28\uc740 100G(4 \u00d7 25G)\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \uc138\ub300\ub97c \ube44\uad50\ud560 \ub54c \ud575\uc2ec \ucc28\uc774\ub294 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4, \ub808\uc778\ub2f9 \uc18d\ub3c4 \ubc0f \uc77c\ubc18\uc801\uc778 \ubc30\uce58 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc138 \uac00\uc9c0 \ubaa8\ub450 \uc720\uc0ac\ud55c \ubb3c\ub9ac\uc801 \ud3fc \ud329\ud130\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc, \uc131\ub2a5 \ub2a5\ub825\uc740 \uc0c1\ub2f9\ud788 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f.jpg\" alt=\"QSFP+ vs. QSFP28: Speed, Lanes, and Use Cases\" class=\"wp-image-2793\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP vs. QSFP+ vs. QSFP28 \ube44\uad50 \ud45c<\/h3>\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=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>QSFP \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 \uc18d\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd1d \ub808\uc778 \uc218<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ubcc0\uc870<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP(\ub808\uac70\uc2dc)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd08\uae30 \ud1b5\uc2e0\ub9dd\/\ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130 \uc13c\ud130 \uc9d1\uc120, 40G \ubc31\ubcf8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud604\ub300\uc2dd \ub370\uc774\ud130 \uc13c\ud130, \uc2a4\ud30c\uc778-\ub9ac\ud504 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc8fc\uc694 \ucc28\uc774\uc810 \uc124\uba85<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >\ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \uc9c4\ud654<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP \u2192 QSFP+ \u2192 QSFP28\ub294 \uba85\ud655\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4:<\/p><ul><li><p>4G \u2192 40G \u2192 100G<\/p><\/li><\/ul><\/li><li><p>\uac01 \uc138\ub300\ub294 \ud3ec\ud2b8 \ud06c\uae30\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0 \ub300\uc5ed\ud3ed\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\uac00 \ud558\ub4dc\uc6e8\uc5b4 \ub808\uc774\uc544\uc6c3\uc744 \uc7ac\uc124\uacc4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc6a9\ub7c9\uc744 \ud655\uc7a5\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\ub808\uc778 \uc18d\ub3c4 \ud5a5\uc0c1<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\uc758 \uc8fc\uc694 \uc6d0\ub3d9\ub825\uc740 \ub808\uc778\ub2f9 \uc2e0\ud638 \uc804\uc1a1 \uc18d\ub3c4 \ud5a5\uc0c1\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP: <strong>\ub808\uc778\ub2f9 1G<\/strong><\/p><\/li><li><p>QSFP+: <strong>\ub808\uc778\ub2f9 10G<\/strong><\/p><\/li><li><p>QSFP28: <strong>\ub808\uc778\ub2f9 25G<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c8\ub85c\uc6b4 \uc138\ub300\ub294 \ub808\uc778 \uc218\ub97c \ub298\ub9ac\ub294 \ub300\uc2e0 \ub808\uc778\ub2f9 \ud6a8\uc728\uc744 \ub192\uc5ec \uc804\ub825 \ubc0f \ube44\uc6a9 \uc131\ub2a5\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\ubcc0\uc870 \uae30\uc220<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc138 \uac00\uc9c0 \uc138\ub300 \ubaa8\ub450 NRZ(Non-Return-to-Zero) \ubcc0\uc870\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>NRZ = \uc2e0\ud638 \uc0ac\uc774\ud074\ub2f9 1\ube44\ud2b8<\/p><\/li><li><p>\uc2e0\ub8b0\uc131\uacfc \ub2e8\uc21c\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc, \ub808\uc778\ub2f9 25G \uc774\uc0c1\uc73c\ub85c \ud655\uc7a5\ud558\ub294 \ub370 \ud55c\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc0c8\ub85c\uc6b4 \ud45c\uc900(\uc608: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/qsfp56-optical-transceiver-overview-for-data-centers\/\">QSFP56<\/a>)\uc740 \ub354 \ub192\uc740 \uc18d\ub3c4\ub97c \uc704\ud574 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/what-is-pam4-four-level-pulse-amplitude-modulation-basics\/\">PAM4<\/a> \ub85c \uc804\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\ubc30\uce58 \uc2dc\ub098\ub9ac\uc624<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP(\ub808\uac70\uc2dc)<\/strong><br\/>\ud604\uc7ac\ub294 \uac70\uc758 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc73c\uba70, \uc8fc\ub85c \uc624\ub798\ub41c \ud1b5\uc2e0 \uc7a5\ube44\uc5d0\uc11c \ubc1c\uacac\ub429\ub2c8\ub2e4.<\/p><\/li><li><p><strong>QSFP+(40G)<\/strong><\/p><ul><li><p>\uae30\uc5c5 \uc9d1\uc57d\ub9dd<\/p><\/li><li><p>\uad6c\ud615 \ub370\uc774\ud130 \uc13c\ud130 \uc5c5\uadf8\ub808\uc774\ub4dc<\/p><\/li><li><p>\ube44\uc6a9 \ubbfc\uac10 \ud658\uacbd<\/p><\/li><\/ul><\/li><li><p><strong>QSFP28(100G)<\/strong><\/p><ul><li><p>\uc2a4\ud30c\uc778-\ub9ac\ud504 \uc544\ud0a4\ud14d\ucc98<\/p><\/li><li><p>\ucd08\ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc13c\ud130<\/p><\/li><li><p>\uace0\uc131\ub2a5 \ucef4\ud4e8\ud305<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\uc740 \uc2e0\uaddc \ubc30\uce58\uc5d0\uc11c \uc9c0\ubc30\uc801\uc774\uace0, QSFP+\ub294 \uc810\uc9c4\uc801\uc73c\ub85c \ud1f4\ucd9c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP<\/strong> \u2192 \ucd08\uae30 \uc800\uc18d \ud45c\uc900(4G)<\/p><\/li><li><p><strong>QSFP+<\/strong> \u2192 40G, \uad6c\ud615 \ubc0f \uc911\uac04 \uacc4\uce35 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub428<\/p><\/li><li><p><strong>QSFP28<\/strong> \u2192 100G, \ud604\uc7ac \uc8fc\ub958 \ud45c\uc900<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad6c\ub9e4\uc790\uc5d0\uac8c \uc2e4\uc6a9\uc801\uc778 \ud1b5\ucc30<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub4e4 \uac04\uc5d0\uc11c \uc120\ud0dd\ud574\uc57c \ud55c\ub2e4\uba74:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub808\uac70\uc2dc \ud638\ud658\uc131\uc744 \uc704\ud55c \uacbd\uc6b0\uc5d0\ub9cc QSFP+(40G)\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/li><li><p>\ub300\ubd80\ubd84\uc758 \ud604\ub300\uc801 \ubc30\uce58\uc5d0\ub294 QSFP28(100G)\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/li><li><p>\uc624\ub798\ub41c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud544\uc218\uc801\uc73c\ub85c \uc694\uad6c\ub418\uc9c0 \uc54a\ub294 \ud55c QSFP(\ub808\uac70\uc2dc)\ub294 \ud53c\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \uc7a5\uae30\uc801\uc778 \ud655\uc7a5\uc131\uacfc \ud22c\uc790 \uc218\uc775\ub960(ROI)\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, \uadc0\ud558\uc758 \ud2b9\uc815 \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>\uadc0\ud558\uc758 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \uc120\ud0dd\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \uac00\uc7a5 \ube60\ub978 \uc635\uc158\uc744 \uace0\ub974\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub300\uc5ed\ud3ed\uc744 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35, \ud2b8\ub798\ud53d \ud328\ud134 \ubc0f \uc5c5\uadf8\ub808\uc774\ub4dc \uc804\ub7b5\uc5d0 \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc120\uc758 \uc811\uadfc \ubc29\uc2dd\uc740 QSFP \uc18d\ub3c4\ub97c \uc2e4\uc81c \ubc30\uce58 \uc2dc\ub098\ub9ac\uc624\u2014\uc811\uadfc \uacc4\uce35, \uc9d1\uc57d \uacc4\uce35, \ucf54\uc5b4 \uacc4\uce35\u2014\uc5d0 \ub9e4\ud551\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527.jpg\" alt=\"How to Choose the Right QSFP Data Rate for Your Network\" class=\"wp-image-2795\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QSFP \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4 \ube44\uad50 \ud45c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0 \ub530\ub77c QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\uc138\uc694: \ub808\uac70\uc2dc \uc561\uc138\uc2a4\uc5d0\ub294 40G, \uc9d1\uacc4 \ubc0f \ud604\ub300 \ub370\uc774\ud130\uc13c\ud130\uc5d0\ub294 100G, \ucf54\uc5b4 \ubc0f \ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ub124\ud2b8\uc6cc\ud06c\uc5d0\ub294 400G+\ub97c \uc0ac\uc6a9\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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>QSFP \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud45c\uc900 \uc774\ub354\ub137 \uc18d\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc804\uae30\uc801 \ub808\uc778 \uc18d\ub3c4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ubcc0\uc870<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucd1d \ub808\uc778 \uc218<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP(\ub808\uac70\uc2dc)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 1G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd08\uae30 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G(40GbE)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 10G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub370\uc774\ud130\uc13c\ud130 \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G(100GbE)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucf54\uc5b4 \ubc0f \uc2a4\ud30c\uc778 \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP28(\ube0c\ub808\uc774\ud06c\uc544\uc6c3)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4 \u00d7 25G \/ 2 \u00d7 50G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>outer OMA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc11c\ubc84 \uc5f0\uacb0\uc131<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP56<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>200G(200GbE)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 50G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\ubc00\ub3c4 \ub370\uc774\ud130 \uc13c\ud130<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP112<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400G(400GbE)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud558\uc774\ud37c\uc2a4\ucf00\uc77c\/\ud074\ub77c\uc6b0\ub4dc \ub124\ud2b8\uc6cc\ud06c<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP-DD<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>200G \/ 400G \/ 800G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc778\ub2f9 50G \/ 100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucc28\uc138\ub300 \uc2a4\uc704\uce6d \ud328\ube0c\ub9ad<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc561\uc138\uc2a4 \uacc4\uce35: 10G \/ 25G \uc11c\ubc84 \u2192 40G \ub610\ub294 100G \uc5c5\ub9c1\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc561\uc138\uc2a4 \uacc4\uce35(\ud1b1\uc624\ube0c\ub799 \uc2a4\uc704\uce58)\uc5d0\uc11c\ub294 \uc11c\ubc84 \uc5f0\uacb0\uc131\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \uc911\uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad8c\uc7a5 QSFP \uc635\uc158:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491589.htm\"><strong>40G QSFP+<\/strong><\/a> \u2192 10G \uc11c\ubc84\uac00 \uc788\ub294 \ub808\uac70\uc2dc \ud658\uacbd<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473118.htm\"><strong>100G QSFP28 <\/strong><\/a> \u2192 25G \uc11c\ubc84\uac00 \uc788\ub294 \ud604\ub300\ud615 \ubc30\ud3ec \ud658\uacbd<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc774\uc720:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>40G\ub294 4 \u00d7 10G \ube0c\ub808\uc774\ud06c\uc544\uc6c3\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>100G\ub294 4 \u00d7 25G \ube0c\ub808\uc774\ud06c\uc544\uc6c3\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\ud558\uc758 \uc11c\ubc84\uac00 \ub2e4\uc74c\uacfc \uac19\uc744 \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>10G NIC \u2192 40G(QSFP+) \uc120\ud0dd<\/p><\/li><li><p>25G NIC \u2192 100G(QSFP28) \uc120\ud0dd<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc9d1\uacc4 \uacc4\uce35: \ube44\uc6a9\uacfc \ub300\uc5ed\ud3ed\uc758 \uade0\ud615<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9d1\uacc4 \uacc4\uce35(\ub9ac\ud504 \ub610\ub294 \ubd84\ubc30 \uacc4\uce35)\uc5d0\uc11c\ub294 \uc5ec\ub7ec \uc561\uc138\uc2a4 \uc2a4\uc704\uce58\uc5d0\uc11c \uc624\ub294 \ud2b8\ub798\ud53d\uc774 \uacb0\ud569\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad8c\uc7a5 QSFP \uc635\uc158:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP28(100G)<\/strong> \u2192 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc120\ud0dd<\/p><\/li><li><p><strong>QSFP56(200G)<\/strong> \u2192 \uace0\ubc00\ub3c4 \ud658\uacbd\uc5d0\uc11c \uc810\ucc28 \ud655\ub300 \uc911<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc774\uc720:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \ub192\uc740 \uc5c5\ub9c1\ud06c \uc6a9\ub7c9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc624\ubc84\uc11c\ube0c\uc2a4\ud06c\ub9bd\uc158 \ube44\uc728\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p><\/li><li><p>\ub3d9\uc11c \ubc29\ud5a5 \ud2b8\ub798\ud53d \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac 100G\ub294 \ub2e4\uc74c \uc694\uc18c \uac04 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ucd5c\uc801\uc758 \ud3ec\uc778\ud2b8\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Gbps\ub2f9 \ube44\uc6a9<\/p><\/li><li><p>\ud3ec\ud2b8 \ubc00\ub3c4<\/p><\/li><li><p>\ud655\uc7a5\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucf54\uc5b4\/\uc2a4\ud30c\uc778 \uacc4\uce35: \uace0\ucc98\ub9ac\ub7c9 \ubc0f \ud655\uc7a5\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf54\uc5b4(\uc2a4\ud30c\uc778 \uacc4\uce35)\uc5d0\uc11c\ub294 \ucd5c\ub300 \ucc98\ub9ac\ub7c9\uacfc \ubbf8\ub798 \ub300\uc751 \ub2a5\ub825\uc774 \uc6b0\uc120\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uad8c\uc7a5 QSFP \uc635\uc158:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP28(100G)<\/strong> \u2192 \uc785\ubb38\uae09 \uc2a4\ud30c\uc778<\/p><\/li><li><p><strong>QSFP56(200G)<\/strong> \u2192 \uc911\uac04 \uc218\uc900 \ud655\uc7a5<\/p><\/li><li><p><strong>QSFP-DD(400G \/ 800G)<\/strong> \u2192 \ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ubc0f \ucc28\uc138\ub300 \ub124\ud2b8\uc6cc\ud06c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc774\uc720:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ucf54\uc5b4 \ub9c1\ud06c\ub294 \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc9d1\uacc4\ub41c \ud2b8\ub798\ud53d\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ub354 \ub192\uc740 \uc18d\ub3c4\ub294 \uc9c0\uc5f0 \ubcd1\ubaa9 \ud604\uc0c1\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p><\/li><li><p>\ub354 \ub192\uc740 \uc6a9\ub7c9 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74 \ud5a5\ud6c4 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc6a9\uc774\ud574\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">400G\ub294 \ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ud658\uacbd\uc5d0\uc11c \uc8fc\ub958\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">800G\ub294 \ub2e4\uc74c \ubd84\uc57c\ub97c \uc704\ud574 \ub4f1\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4: <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/artificial-intelligence-what-it-is-and-how-it-works-explained\/\">\uc778\uacf5\uc9c0\ub2a5(AI)<\/a> \ubc0f \uace0\uc131\ub2a5 \uc6cc\ud06c\ub85c\ub4dc<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uac70\ub9ac \ubc0f \ub9e4\uccb4 \uace0\ub824 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\ud558\uc758 QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub294 \uc804\uc1a1 \uac70\ub9ac \ubc0f \ucf00\uc774\ube14 \uc720\ud615\uacfc\ub3c4 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ub2e8\uac70\ub9ac(\u2264100m):<\/strong><\/p><ul><li><p>DAC(\uc9c1\uc811 \uc5f0\uacb0 \uad6c\ub9ac \ucf00\uc774\ube14)<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473116.htm\">SR \uad11\ud559 \uc7a5\uce58<\/a> (MMF)<\/p><\/li><\/ul><\/li><li><p><strong>\uc911\uac70\ub9ac(\u22642km):<\/strong><\/p><ul><li><p>CWDM4 \/ PSM4<\/p><\/li><\/ul><\/li><li><p><strong>\uc7a5\uac70\ub9ac(10km \uc774\uc0c1):<\/strong><\/p><ul><li><p>LR4 \/ <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472709.htm\">ER \uad11\ud559 \ubaa8\ub4c8<\/a> (SMF)<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub192\uc740 \uc18d\ub3c4(200G\/400G)\ub294 \uc885\uc885 \ub2e4\uc74c\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub354 \uc6b0\uc218\ud55c \uad11\uc12c\uc720 \ud488\uc9c8<\/p><\/li><li><p>\ub354 \uc9c4\ubcf4\ub41c \uad11\ud559 \uae30\uc220(PAM4)<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\ube44\uc6a9 \ub300 \ubbf8\ub798 \ub300\ube44\uc131\uc758 \uade0\ud615 \uc870\uc815<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ud56d\uc0c1 \ub2e4\uc74c \uc0ac\ud56d\uc744 \uade0\ud615 \uc788\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud604\uc7ac \uc608\uc0b0 \uc81c\uc57d<\/p><\/li><li><p>\ud5a5\ud6c4 \ub300\uc5ed\ud3ed \uc131\uc7a5<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc804\ub7b5:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub2e8\uae30 \ubc30\uce58 \u2192 40G \/ 100G \uc120\ud0dd<\/p><\/li><li><p>\uc7a5\uae30 \ud22c\uc790 \u2192 100G \/ 400G \uace0\ub824<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uac04 \ub2e8\uacc4 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uac74\ub108\ub6f0\ub294 \uac83(\uc608: 40G\uac00 \uc544\ub2cc \ubc14\ub85c 100G\ub85c \uc774\ub3d9)\uc740 \uc885\uc885 \ucd1d \uc18c\uc720 \ube44\uc6a9(TCO)\uc744 \ub0ae\ucd94\ub294 \uacb0\uacfc\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2e0\uc18d\ud55c \uacb0\uc815 \uac00\uc774\ub4dc<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc18c\uaddc\ubaa8\/\ub808\uac70\uc2dc \ub124\ud2b8\uc6cc\ud06c: \u2192 QSFP+(40G)<\/p><\/li><li><p>\ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/what-is-a-data-center\/\">\ub370\uc774\ud130 \uc13c\ud130<\/a>: \u2192 QSFP28(100G)<\/p><\/li><li><p>\uace0\ubc00\ub3c4\/AI\/\ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ud658\uacbd: \u2192 QSFP-DD(400G\/800G)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\ub9cc\ub2a5\u201d QSFP \uc18d\ub3c4\ub294 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<br\/>\uc801\uc808\ud55c \uc120\ud0dd\uc740 \ub2e4\uc74c \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ud604\uc7ac \uc778\ud504\ub77c<\/p><\/li><li><p>\ud2b8\ub798\ud53d \uc131\uc7a5 \uc608\uc0c1<\/p><\/li><li><p>\uc5c5\uadf8\ub808\uc774\ub4dc \uc77c\uc815<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uacbd\uc6b0, 100G(QSFP28)\uac00 \ucd5c\uc801\uc758 \ucd9c\ubc1c\uc810\uc774\uba70, 400G \ubc0f \uadf8 \uc774\uc0c1\uc73c\ub85c\uc758 \uba85\ud655\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \uac04\uacfc\ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc778 QSFP \ud638\ud658\uc131, \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubaa8\ub4dc \ubc0f \ud3ec\ud2b8 \ub9e4\uce6d\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<strong>.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0 <\/strong>QSFP \ud638\ud658\uc131, \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubaa8\ub4dc \ubc0f \ud3ec\ud2b8 \ub9e4\uce6d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc18d\ub3c4 \uc678\uc5d0\ub3c4, QSFP \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud560 \ub54c \uac00\uc7a5 \uc911\uc694\ud55c \uc2e4\ubb34\uc801 \uace0\ub824 \uc0ac\ud56d \uc911 \ud558\ub098\ub294 \uc2a4\uc704\uce58, \uad11\ud559 \uc7a5\uce58 \ubc0f \ucf00\uc774\ube14 \uc778\ud504\ub77c\uc640\uc758 \ud638\ud658\uc131\uc785\ub2c8\ub2e4. \uc2e4\uc81c \ubc30\uce58\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub9ce\uc740 \ubb38\uc81c\ub294 \ub300\uc5ed\ud3ed \uc790\uccb4\ubcf4\ub2e4\ub294 \ud3ec\ud2b8 \uc18d\ub3c4 \ubd88\uc77c\uce58, \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc720\ud615 \ubd88\uc77c\uce58 \ub610\ub294 \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \uad6c\uc131 \ubd88\uc77c\uce58\uc5d0\uc11c \uae30\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9.jpg\" alt=\"QSFP Compatibility, Breakout Modes, and Port Matching\" class=\"wp-image-2796\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 QSFP \ud638\ud658\uc131: \uba3c\uc800 \ubc18\ub4dc\uc2dc \uc54c\uc544\uc57c \ud560 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \ud638\ud658\uc131\uc740 \ub2e4\uc74c \uc138 \uac00\uc9c0 \ud575\uc2ec \uc694\uc18c\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc2a4\uc704\uce58 \ud3ec\ud2b8 \uae30\ub2a5(\ud558\ub4dc\uc6e8\uc5b4 \uc9c0\uc6d0 \uc5ec\ubd80)<\/p><\/li><li><p>\ud2b8\ub79c\uc2a4\uc2dc\ubc84 \uc138\ub300(QSFP+, QSFP28, QSFP56 \ub4f1)<\/p><\/li><li><p>\ubca4\ub354 \ub610\ub294 MSA \uc900\uc218 \uc5ec\ubd80<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub9ac\uc801 \ud3fc \ud329\ud130\uac00 \ub3d9\uc77c\ud558\ub354\ub77c\ub3c4, \uc2a4\uc704\uce58\uac00 \ud558\uc704 \ud638\ud658\uc131\uc744 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\ub294 \ud55c QSFP+ \ubaa8\ub4c8\uc740 QSFP28 \uc804\uc6a9 \ud3ec\ud2b8\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ud558\uc704 \ud638\ud658\uc131 \ubc0f \uc0c1\uc704 \ud638\ud658\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \uacc4\uc5f4\uc758 \ud638\ud658\uc131\uc740 \ubcf4\ud3b8\uc801\uc774\uc9c0 \uc54a\uc9c0\ub9cc, \uc885\uc885 \ubd80\ubd84\uc801\uc73c\ub85c \uc720\uc5f0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP28 \ud3ec\ud2b8<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c QSFP28(100G)\uc744 \uc9c0\uc6d0<\/p><\/li><li><p>\ubca4\ub354\uc5d0 \ub530\ub77c \uac10\uc18c\ub41c \ubaa8\ub4dc\uc5d0\uc11c QSFP+(40G)\ub97c \uc9c0\uc6d0\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc74c<\/p><\/li><\/ul><\/li><li><p><strong>QSFP+ \ud3ec\ud2b8<\/strong><\/p><ul><li><p>\uc77c\ubc18\uc801\uc73c\ub85c QSFP28\ub97c \ucd5c\ub300 \uc18d\ub3c4\ub85c \uc2e4\ud589\ud560 \uc218 \uc5c6\uc74c<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec \uaddc\uce59:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/how-to-test-sfp-compatibility\/\">\ud638\ud658\uc131 <\/a>\uc2a4\uc704\uce58 \ud3ec\ud2b8\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uba70, \ubaa8\ub4c8\uc5d0 \uc758\ud574\uc11c\ub9cc \uacb0\uc815\ub418\uc9c0 \uc54a\uc74c<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc138\ub300\ub97c \ud63c\ud569\ud558\uae30 \uc804\uc5d0\ub294 \ubc18\ub4dc\uc2dc \uc2a4\uc704\uce58 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubaa8\ub4dc: \ud558\ub098\uc758 \ud3ec\ud2b8, \uc5ec\ub7ec \ub9c1\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\uc758 \uac00\uc7a5 \uac15\ub825\ud55c \uae30\ub2a5 \uc911 \ud558\ub098\ub294 \ube0c\ub808\uc774\ud06c\uc544\uc6c3(Breakout) \uae30\ub2a5\uc73c\ub85c, \ub2e8\uc77c \uace0\uc18d \ud3ec\ud2b8\ub97c \uc5ec\ub7ec \uac1c\uc758 \uc800\uc18d \uc5f0\uacb0\ub85c \ubd84\ud560\ud558\ub294 \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \uc608\uc2dc:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>100G QSFP28 \u2192 4 \u00d7 25G SFP28<\/p><\/li><li><p>40G QSFP+ \u2192 4 \u00d7 10G SFP+<\/p><\/li><li><p>100G QSFP28 \u2192 2 \u00d7 50G (\uc77c\ubd80 \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc65c \ube0c\ub808\uc774\ud06c\uc544\uc6c3\uc774 \uc911\uc694\ud55c\uac00<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubaa8\ub4dc\ub294 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc11c\ubc84 \uc5f0\uacb0 \ucd5c\uc801\ud654<\/p><\/li><li><p>\uc810\uc9c4\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud655\uc7a5(10G \u2192 25G \u2192 100G)<\/p><\/li><li><p>\uace0\uc18d \uc2a4\uc704\uce58\uc5d0\uc11c \ub354 \ub098\uc740 \ud3ec\ud2b8 \ud65c\uc6a9\ub960 \ub2ec\uc131<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\ub7ec \uac1c\uc758 \uc2a4\uc704\uce58 \ud3ec\ud2b8\ub97c \ubc30\uce58\ud558\ub294 \ub300\uc2e0, \ube0c\ub808\uc774\ud06c\uc544\uc6c3\uc744 \ud1b5\ud574 \ud558\ub098\uc758 \uace0\uc18d \ud3ec\ud2b8\ub85c \uc5ec\ub7ec \uac1c\uc758 \uc5d4\ub4dc\ud3ec\uc778\ud2b8\ub97c \uc11c\ube44\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ud3ec\ud2b8 \ub9e4\uce6d: \uc77c\ubc18\uc801\uc778 \ubc30\ud3ec \uc624\ub958 \ud53c\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc798\ubabb\ub41c \ud3ec\ud2b8 \ub9e4\uce6d\uc740 QSFP \ubc30\ud3ec \ubb38\uc81c\uc758 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud575\uc2ec \uaddc\uce59:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc2a4\uc704\uce58\uc758 \uc9c0\uc6d0 \ub2a5\ub825\uacfc \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/p><ul><li><p>100G QSFP28\uc740 100G\ub97c \uc9c0\uc6d0\ud558\ub294 \ud3ec\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><\/li><\/ul><\/li><li><p>\uad11\ud559 \ubaa8\ub4c8 \uc720\ud615\uc744 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/p><ul><li><p>SR(MMF) \u2260 LR(SMF)<\/p><\/li><\/ul><\/li><li><p>\ucee4\ub125\ud130 \uc720\ud615\uc744 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/p><ul><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/understanding-polarity-in-mtp-mpo-system-for-signal-integrity\/\">MPO<\/a> (\ubcd1\ub82c \uad11\ud559) \u2260 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/sfp-duplex-lc-connector-explained\/\">LC<\/a> (\ub4c0\ud50c\ub809\uc2a4 \uad11\ud559)<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \ubca4\ub354 \ucf54\ub529 \ubc0f MSA \ud638\ud658\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc2e0 QSFP \ubaa8\ub4c8\uc740 \ub2e4\uc74c \uc911 \ud558\ub098\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>MSA \ud638\ud658(\ub2e4\uc911 \ubca4\ub354 \ud638\ud658 \uac00\ub2a5)<\/p><\/li><li><p>\ubca4\ub354 \ucf54\ub529(<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472659.htm\">\uc2dc\uc2a4\ucf54<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472128.htm\">\uc8fc\ub2c8\ud37c<\/a>, \ub4f1)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubca4\ub354 \ucf54\ub529\uc774 \uc601\ud5a5\uc744 \uc8fc\ub294 \ud56d\ubaa9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubaa8\ub4c8\uc774 \uc2a4\uc704\uce58\uc5d0\uc11c \uc778\uc2dd\ub418\ub294\uc9c0 \uc5ec\ubd80<\/p><\/li><li><p>\uacbd\uace0 \ub610\ub294 \ud638\ud658\uc131 \uacbd\uace0<\/p><\/li><li><p>\ud38c\uc6e8\uc5b4 \uc218\uc6a9 \uc5ec\ubd80<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP \ubaa8\ub4c8\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 \uc2a4\uc704\uce58 \ud3ec\ud2b8\uac00 \ud544\uc694\ud55c \uc18d\ub3c4(40G \/ 100G \/ 400G)\ub97c \uc9c0\uc6d0\ud558\ub294\uc9c0<\/p><\/li><li><p>\u2714 \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubaa8\ub4dc \uc694\uad6c \uc0ac\ud56d(\ud574\ub2f9 \uc2dc)<\/p><\/li><li><p>\u2714 \uad11\uc12c\uc720 \uc720\ud615(<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">MMF \ub300 SMF<\/a>)<\/p><\/li><li><p>\u2714 \ucee4\ub125\ud130 \uc720\ud615(SR, LR, DAC, AOC)<\/p><\/li><li><p>\u2714 \ubca4\ub354 \ud638\ud658\uc131 \ub610\ub294 \uc5b8\ub77d \uc9c0\uc6d0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 QSFP \ubb38\uc81c\ub294 \uc18d\ub3c4\uc640 \uad00\ub828\uc774 \uc5c6\uc73c\uba70, \ud638\ud658\uc131 \ubc0f \ud3ec\ud2b8 \ub9e4\ud551\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \ubc0f \ud3ec\ud2b8 \ub9e4\uce6d\uc744 \uc774\ud574\ud558\uba74 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ubc30\ud3ec \uc2e4\ud328 \uac10\uc18c<\/p><\/li><li><p>\ud5a5\uc0c1\ub41c \ud3ec\ud2b8 \ud6a8\uc728\uc131<\/p><\/li><li><p>\uc804\uccb4 \uc778\ud504\ub77c \ube44\uc6a9 \uc808\uac10<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>\uacb0\ub860: \uc5b4\ub5a4 QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uad81\uadf9\uc801\uc73c\ub85c \uadc0\uc0ac\uc758 \ub124\ud2b8\uc6cc\ud06c \uaddc\ubaa8, \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc5c5\uadf8\ub808\uc774\ub4dc \uc804\ub7b5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. QSFP \uae30\uc220\uc740 40G\uc5d0\uc11c 800G\uae4c\uc9c0 \ub2e4\uc591\ud558\uc9c0\ub9cc, \ucd5c\uc120\uc758 \uc120\ud0dd\uc740 \ud56d\uc0c1 \ucd5c\uace0 \uc18d\ub3c4\uac00 \uc544\ub2c8\ub77c \uadc0\uc0ac \uc544\ud0a4\ud14d\ucc98\uc5d0 \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ubbf8\ub798\uc5d0 \ub300\ube44\ub41c \uc801\ud569\ud55c \uc18d\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucd5c\uc885 \uacb0\uc815 \uc694\uc57d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP+(40G)<\/strong><br\/>\ub808\uac70\uc2dc \ud658\uacbd, 10G \uc11c\ubc84 \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \ube44\uc6a9 \ubbfc\uac10\ud615 \ubc30\ud3ec\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \uae30\uc874 \ub370\uc774\ud130\uc13c\ud130 \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \uacc4\uce35\uc5d0\uc11c\ub3c4 \uc5ec\uc804\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/li><li><p><strong>QSFP28(100G)<\/strong><br\/>\uc8fc\ub958 \ud45c\uc900\uc73c\ub85c, \uc2a4\ud30c\uc778-\ub9ac\ud504 \uc544\ud0a4\ud14d\ucc98, \ud604\ub300\ud654\ub41c \ub370\uc774\ud130\uc13c\ud130 \ubc0f \ud655\uc7a5 \uac00\ub2a5\ud55c \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p><\/li><li><p><strong>QSFP56(200G)<\/strong><br\/>\ub300\uc5ed\ud3ed \uc218\uc694\uac00 \uc99d\uac00\ud558\ub294 \uace0\ubc00\ub3c4 \ud658\uacbd, \ud2b9\ud788 \ud074\ub77c\uc6b0\ub4dc \ubc0f \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC) \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><\/li><li><p><strong>QSFP-DD(400G \/ 800G)<\/strong><br\/>\ucd5c\ub300 \ucc98\ub9ac\ub7c9\uc774 \ud544\uc694\ud55c \ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ub370\uc774\ud130\uc13c\ud130, AI \uc6cc\ud06c\ub85c\ub4dc \ubc0f \ucc28\uc138\ub300 \ucf54\uc5b4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud558\ub824\uba74 \ub2e4\uc74c \uac04\ub2e8\ud55c \uaddc\uce59\uc744 \ub530\ub974\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\ube44\uc6a9 \ud6a8\uc728\uc131 + \ub808\uac70\uc2dc \uc9c0\uc6d0\uc774 \ud544\uc694\ud560 \uacbd\uc6b0 \u2192 40G(QSFP+)<\/p><\/li><li><p>\uade0\ud615 \uc7a1\ud78c \uc131\ub2a5 + \ud655\uc7a5\uc131\uc774 \ud544\uc694\ud560 \uacbd\uc6b0 \u2192 100G(QSFP28)<\/p><\/li><li><p>\uace0\ubc00\ub3c4 \ud074\ub77c\uc6b0\ub4dc \uc131\ub2a5\uc774 \ud544\uc694\ud560 \uacbd\uc6b0 \u2192 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">200G(QSFP56)<\/a><\/p><\/li><li><p>\ud558\uc774\ud37c\uc2a4\ucf00\uc77c \ub610\ub294 AI \ub4f1\uae09 \ub300\uc5ed\ud3ed\uc774 \ud544\uc694\ud560 \uacbd\uc6b0 \u2192 400G\u2013800G(QSFP-DD)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \ubc30\ud3ec \ud658\uacbd\uc5d0\uc11c\ub294 100G(QSFP28)\uac00 \uc5ec\uc804\ud788 \ucd5c\uc801\uc758 \uae30\uc900 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\ub294 \ub2e8\uc21c\ud788 \uc18d\ub3c4\uc5d0 \uad00\ud55c \uac83\uc774 \uc544\ub2c8\ub77c \ub124\ud2b8\uc6cc\ud06c \uc9c4\ud654 \uc804\ub7b5\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4. \uac01 \uc138\ub300\ub294 \ub3d9\uc77c\ud55c \ud3fc \ud329\ud130\ub97c \uae30\ubc18\uc73c\ub85c \ud558\uba70, \uc870\uc9c1\uc774 \uc778\ud504\ub77c\ub97c \uc644\uc804\ud788 \uc7ac\uc124\uacc4\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub300\uc5ed\ud3ed\uc744 \ud655\uc7a5\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd.jpg\" alt=\"Which QSFP Data Rate Should You Choose?\" class=\"wp-image-2797\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\ucd5c\uc885 \uad8c\uc7a5 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2026\ub144\uc5d0 \uc2e0\uaddc \ubc30\ud3ec \ub610\ub294 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uacc4\ud68d \uc911\uc774\ub77c\uba74 \ub2e4\uc74c \uc0ac\ud56d\uc744 \uc6b0\uc120 \uace0\ub824\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uadc0\uc0ac \uc2a4\uc704\uce58 \ud50c\ub7ab\ud3fc\uacfc\uc758 \ud638\ud658\uc131<\/p><\/li><li><p>\uba85\ud655\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc \uacbd\ub85c(40G \u2192 100G \u2192 400G)<\/p><\/li><li><p>\ub300\uc5ed\ud3ed\ubfd0 \uc544\ub2c8\ub77c \ucd1d \uc18c\uc720 \ube44\uc6a9(TCO)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc548\uc815\uc801\uc778 \uc131\ub2a5\uacfc \uc644\uc804\ud55c \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \ud56d\uc0c1 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc758 \uc2e0\ub8b0\uc131 \ub192\uc740 MSA-\uc900\uc218 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491587.htm\">QSFP \ubaa8\ub4c8\uacfc \uac19\uc740 \uae30\uc220\uc740<\/a> \uc81c\ud488\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \uace0\ud488\uc9c8\uc774\uba70 \uc644\uc804\ud788 \ud14c\uc2a4\ud2b8\ub41c \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \ubc0f \uc5f0\uacb0 \uc194\ub8e8\uc158\uc744 \ud0d0\uc0c9\ud558\ub824\uba74 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/strong><\/a>, \uc5d0\uc11c QSFP+, QSFP28 \ubc0f \ucc28\uc138\ub300 QSFP \ubaa8\ub4c8\uc744 \ucc3e\uc544\ubcf4\uc2ed\uc2dc\uc624. \uc774 \ubaa8\ub4c8\ub4e4\uc740 \uce90\ub9ac\uc5b4\uae09 \ubc0f \ub370\uc774\ud130\uc13c\ud130 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>QSFP+\ubd80\ud130 QSFP-DD\uae4c\uc9c0\uc758 40G\uc5d0\uc11c 800G\uae4c\uc9c0\uc758 QSFP \ub370\uc774\ud130 \uc18d\ub3c4\ub97c \uc774\ud574\ud558\uc2ed\uc2dc\uc624. \uc18d\ub3c4, \ucc44\ub110 \uad6c\uc870\ub97c \ube44\uad50\ud558\uace0 \uc801\uc808\ud55c \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"author":1,"featured_media":2798,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,17,18],"class_list":["post-2799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-400g-optical-modules","tag-40g-qsfp-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2799","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=2799"}],"version-history":[{"count":2,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2799\/revisions"}],"predecessor-version":[{"id":8142,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/2799\/revisions\/8142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/2798"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=2799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=2799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=2799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}