{"id":6054,"date":"2025-05-06T00:00:00","date_gmt":"2025-05-06T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/qsfp-dd-optical-transceivers-faster-connections\/"},"modified":"2026-06-22T09:38:31","modified_gmt":"2026-06-22T09:38:31","slug":"qsfp-dd-optical-transceivers-faster-connections","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/qsfp-dd-optical-transceivers-faster-connections","title":{"rendered":"QSFP-DD \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84: \ub354 \ube60\ub978 \uc5f0\uacb0\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91a3350c6be34530b92dc3469a0b8a24.jpg\" alt=\"QSFP-DD Optical Transceivers \" class=\"wp-image-6050\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91a3350c6be34530b92dc3469a0b8a24.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91a3350c6be34530b92dc3469a0b8a24-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91a3350c6be34530b92dc3469a0b8a24-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91a3350c6be34530b92dc3469a0b8a24-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/91a3350c6be34530b92dc3469a0b8a24-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: rgb(64, 64, 64); font-size: 16.002px;\"><span class=\"highlight\">The<\/span> <\/span><strong>QSFP-DD(Quad Small Form-Factor Pluggable Double Density)<\/strong><span style=\"color: rgb(64, 64, 64); font-size: 16.002px;\"> \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \uace0\uc18d \ub370\uc774\ud130 \ud1b5\uc2e0 \ubd84\uc57c\uc758 \ud601\uc2e0\uc801 \uc9c4\uc804\uc73c\ub85c, \ud604\ub300 \ub370\uc774\ud130 \uc13c\ud130, \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \ubc0f 5G \ub124\ud2b8\uc6cc\ud06c\uc758 \uae09\uc99d\ud558\ub294 \ub300\uc5ed\ud3ed \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 <\/span><strong>\uc18c\ud615 \ud3fc \ud329\ud130, \ud558\uc704 \ud638\ud658\uc131 \ubc0f \uc5f4 \ud6a8\uc728\uc131<\/strong><span style=\"color: rgb(64, 64, 64); font-size: 16.002px;\">, \uc744 \uac16\ucd94\uace0 \uc788\uc5b4, QSFP-DD\uac00 <\/span><strong>400G \uc774\uc0c1\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc9c0\uc6d0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong><span style=\"color: rgb(64, 64, 64); font-size: 16.002px;\"> \uad6c\ucd95 \ud658\uacbd \uc804\ubc18\uc5d0 \uac78\uccd0 \uc5c5\uacc4 \ud45c\uc900 \uc900\uc218 \uc5ec\ubd80\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \ube14\ub85c\uadf8\uc5d0\uc11c\ub294 QSFP-DD \ubaa8\ub4c8\uc758 \ud575\uc2ec \uc7a5\uc810\uc744 \ud0d0\uad6c\ud558\uace0, <strong>LINK-PP LQD-CW400-LR4C 400G QSFP-DD LR4 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \ub97c \uc774 \ud3fc \ud329\ud130\uac00 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \uace0\uc131\ub2a5 \uc0ac\ub840\ub85c \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ud488 \ud398\uc774\uc9c0 <a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\"><strong>\uc81c\ud488 \ud398\uc774\uc9c0 \ubcf4\uae30<\/strong><\/a><br\/>\ud83d\udcc4 <a target=\"_new\" rel=\"noopener\" class=\"\" href=\"https:\/\/www.l-p.com\/file\/datasheet\/lqd-cw400-lr4c.pdf\"><strong>\ub370\uc774\ud130 \uc2dc\ud2b8 \ub2e4\uc6b4\ub85c\ub4dc<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>QSFP-DD\ub780 \ubb34\uc5c7\uc778\uac00?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP-DD\ub294 <strong>8\ub808\uc778 \ud50c\ub7ec\uadf8\ud615 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong> \ub85c\uc11c, \uae30\uc874 QSFP \ubaa8\ub4c8\uc758 \ubc00\ub3c4\ub97c \ub450 \ubc30\ub85c \ub192\uc774\uba74\uc11c\ub3c4 \ud558\uc704 \ud638\ud658\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>200G, 400G \ubc0f 800G<\/strong> \uc774\ub354\ub137<\/p><\/li><li><p style=\"margin: 0px;\"><strong>PAM4 \ubcc0\uc870<\/strong> \ub97c \uc704\ud55c \ub354 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc720\uc5f0\ud55c \uc5f4 \uad00\ub9ac<\/strong> \uace0\uc804\ub825 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc8fc\uc694 \ud45c\uc900 \uc900\uc218<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>QSFP-DD MSA<\/strong> (\uc0c1\ud638 \uc6b4\uc6a9\uc131 \ubcf4\uc7a5)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>IEEE 802.3bs\/cd<\/strong> (400G \uc774\ub354\ub137)<\/p><\/li><li><p style=\"margin: 0px;\"><strong>CMIS 4.0<\/strong> (\uacf5\ud1b5 \uad00\ub9ac \uc815\ubcf4 \uc11c\ube44\uc2a4)<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong><strong>1310nm \ubaa8\ub4c8<\/strong>\uc758 \uc8fc\uc694 \uc774\uc810 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm?ca=1435&amp;cv=7969\"><strong>QSFP-DD \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc720\uc5f0\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud55c \ud558\uc704 \ud638\ud658\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP-DD\uc758 \uc8fc\uc694 \uac15\uc810 \uc911 \ud558\ub098\ub294 <strong>\ud558\uc704 \ud638\ud658\uc131<\/strong>. \uc785\ub2c8\ub2e4. QSFP-DD \ud3ec\ud2b8\ub294 \uae30\uc874 QSFP \ubaa8\ub4c8(\ub2e4\uc74c \ud3ec\ud568)\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP+<\/p><\/li><li><p>QSFP28<\/p><\/li><li><p>QSFP56<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc790\ub294 <strong>\uae30\uc874 \uc778\ud504\ub77c\ub97c \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70,<\/strong> \ub3d9\uc2dc\uc5d0 400G \ub300\uc751 \ubaa8\ub4c8\ub85c \uc810\uc9c4\uc801\uc73c\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae30\uc874 \ud22c\uc790\ub97c \ubcf4\ud638\ud558\uace0, \uc2dc\uc2a4\ud15c \uc124\uacc4\uc790 \ubc0f \ucd5c\uc885 \uc0ac\uc6a9\uc790 \ubaa8\ub450\uc5d0\uac8c \ub6f0\uc5b4\ub09c \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u26a0\ufe0f \ucc38\uace0: QSFP-DD \ud3ec\ud2b8\ub294 \uc774\uc804 \ubc84\uc804\uc758 QSFP \ubaa8\ub4c8\uc744 \uc218\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, QSFP-DD \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 <strong>\uc774\uc804 \ubc84\uc804\uc758 QSFP \ud3ec\ud2b8\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/strong> \uc774\ub294 \ucd94\uac00\ub41c \uc804\uae30 \uc811\uc810 \ud589 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >\uacf5\uac04 \ucd5c\uc801\ud654\ub97c \uc704\ud55c \uc6b0\uc218\ud55c \ud3ec\ud2b8 \ubc00\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP-DD \ubaa8\ub4c8\uc740 \uae30\uc874 QSFP \ubaa8\ub4c8\uacfc \ub3d9\uc77c\ud55c <strong>\uc18c\ud615 \ud3fc \ud329\ud130<\/strong> \ud3fc \ud329\ud130\ub97c \uc720\uc9c0\ud558\uba74\uc11c\ub3c4 <strong>\ub370\uc774\ud130 \ub808\uc778 \uc218\ub97c \ub450 \ubc30\ub85c \ub298\ub9bd\ub2c8\ub2e4.<\/strong>. \uc774\ub85c \uc778\ud574 \uc2a4\uc704\uce58 \ubc0f \ub77c\uc6b0\ud130\uc5d0\uc11c <strong>\ud6e8\uc52c \ub192\uc740 \ud3ec\ud2b8 \ubc00\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/strong> \ud074\ub77c\uc6b0\ub4dc \uaddc\ubaa8 \ub370\uc774\ud130 \uc13c\ud130<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>AI\/ML \ud559\uc2b5 \ud074\ub7ec\uc2a4\ud130<\/p><\/li><li><p>\uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC)<\/p><\/li><li><p>5G \ubc0f \uc5e3\uc9c0 \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95<\/p><\/li><li><p>\ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uacf5\uac04 \ub0b4\uc5d0\uc11c \ud3ec\ud2b8 \uc6a9\ub7c9\uc744 \ub450 \ubc30\ub85c \uc99d\uac00\uc2dc\ud0b4\uc73c\ub85c\uc368, QSFP-DD\ub294 \ub799 \uacf5\uac04\uc744 \ucd94\uac00\ub85c \ud655\ubcf4\ud558\uc9c0 \uc54a\uace0\ub3c4 \ud6a8\uc728\uc801\uc778 \ud655\uc7a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc801\ud654\ub41c \uc5f4 \uc131\ub2a5.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >400G \uc18d\ub3c4\uc5d0\uc11c\ub294 \ud6a8\uc728\uc801\uc778 \uc5f4 \uc124\uacc4\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4,<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4f1 QSFP-DD \ubaa8\ub4c8\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\"><strong>\ub294<\/strong><\/a>, \ud638\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c\uc5d0 \ub530\ub77c \ucd5c\ub300 <strong>\ubaa8\ub4c8\ub2f9 12W\uc758 \uc5f4 \ubc29\ucd9c\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/strong>, \uc5f4 \ucd5c\uc801\ud654\ub97c \uc9c0\uc6d0\ud558\ub294 \uc8fc\uc694 \uc124\uacc4 \ud2b9\uc9d5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u00d71 \uc2a4\ud0dd \ucf00\uc774\uc9c0 \uc124\uacc4<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\ud50c\ub7ab\ud1b1 \ubaa8\ub4c8 \ud504\ub85c\ud30c\uc77c<\/strong><\/p><\/li><li><p><strong>\ud45c\uba74 \uc2e4\uc7a5 \uae30\uc220(SMT) \ucee4\ub125\ud130<\/strong><\/p><\/li><li><p><strong>\uc774\ub97c \ud1b5\ud574 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc790\ub294<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud6a8\uacfc\uc801\uc778 \uacf5\uae30 \ud750\ub984 \ubc0f \ud788\ud2b8\uc2f1\ud0b9\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc73c\uba70, <strong>\uc911\ubd80\ud558 \uc791\uc5c5 \uc870\uac74\uc5d0\uc11c\ub3c4 \uacfc\uc5f4 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>, \ucc28\uc138\ub300 ASIC \uc9c0\uc6d0\uc744 \ud1b5\ud55c \ubbf8\ub798 \ub300\ube44.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP-DD \ubaa8\ub4c8\ub85c \uc81c\uc791\ub41c \uc2a4\uc704\uce58 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\ub294<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\uc138\ub300 ASIC\uc758 \ub300\uc5ed\ud3ed \uc7a0\uc7ac\ub825\uc744 \uc644\uc804\ud788 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>8\ub808\uc778 \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4\ub294<\/strong>. \ud655\uc7a5 \uac00\ub2a5\ud55c \uc18d\ub3c4 \uad6c\uc131 <strong>\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4:<\/strong>, \ud3ec\ud568\ub41c \uc81c\ud488:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>8\u00d750Gbps = 400Gbps(\ud604\uc7ac \ud45c\uc900)<\/p><\/li><li><p>8\u00d7100Gbps = 800Gbps(\ubbf8\ub798 \ub300\ube44)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, QSFP-DD\ub294 \ud604\uc7ac \ubc30\ud3ec \ud658\uacbd\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c <strong>\ucc28\uc138\ub300 \uc778\ud130\ud398\uc774\uc2a4\uc5d0\ub3c4 \ub300\ube44\ub418\uc5b4 \uc788\uc73c\uba70,<\/strong>, \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc \ud544\uc694\uc131\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>LINK-PP LQD-CW400-LR4C 400G QSFP-DD LR4 \ud2b8\ub79c\uc2a4\uc2dc\ubc84 \u2013 \uc0ac\ub840 \uc5f0\uad6c<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/p1535297-0x0-lqd-cw400-lr4c-400gbase-lr4-qsfp-dd-1310nm-10km-dom-duplex-lc-smf-optical-transceiver-modules.webp\" alt=\"QSFP-DD LR4 Transceiver\" class=\"wp-image-6051\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/p1535297-0x0-lqd-cw400-lr4c-400gbase-lr4-qsfp-dd-1310nm-10km-dom-duplex-lc-smf-optical-transceiver-modules.webp 800w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/p1535297-0x0-lqd-cw400-lr4c-400gbase-lr4-qsfp-dd-1310nm-10km-dom-duplex-lc-smf-optical-transceiver-modules-300x300.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/p1535297-0x0-lqd-cw400-lr4c-400gbase-lr4-qsfp-dd-1310nm-10km-dom-duplex-lc-smf-optical-transceiver-modules-150x150.webp 150w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/p1535297-0x0-lqd-cw400-lr4c-400gbase-lr4-qsfp-dd-1310nm-10km-dom-duplex-lc-smf-optical-transceiver-modules-768x768.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/p1535297-0x0-lqd-cw400-lr4c-400gbase-lr4-qsfp-dd-1310nm-10km-dom-duplex-lc-smf-optical-transceiver-modules-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc81c\ud488 \uac1c\uc694<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">The<\/span> <strong>LQD-CW400-LR4C<\/strong> \ub294 \uace0\uc131\ub2a5 <strong>400G LR4<\/strong> \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub85c, <strong>10km \ub2e8\uc77c \ubaa8\ub4dc \uad11\uc12c\uc720(SMF)<\/strong> \uc751\uc6a9 \ubd84\uc57c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc8fc\uc694 \uae30\ub2a5:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>400GAUI-8 \uc804\uae30 \uc778\ud130\ud398\uc774\uc2a4<\/strong> 8\u00d753.125Gbps \ub808\uc778<\/p><\/li><li><p><strong>4\u00d7106.25Gbps \uad11 \ub808\uc778<\/strong> 100G \ub78c\ub2e4 MSA \uae30\ubc18<\/p><\/li><li><p>\ub0b4\uc7a5\ud615 <strong>\uba40\ud2f0\ud50c\ub809\uc2f1 \ubc0f \ub514\uba40\ud2f0\ud50c\ub809\uc2f1<\/strong><\/p><\/li><li><p>\ucd5c\ub300 <strong>FEC \uc801\uc6a9 \uc2dc SMF \uc0c1\uc5d0\uc11c 10km \uc804\uc1a1 \uac70\ub9ac<\/strong> CMIS 4.0 \ud638\ud658 \uad00\ub9ac \uc778\ud130\ud398\uc774\uc2a4<\/p><\/li><li><p><strong>&lt;9.5W \uc804\ub825 \uc18c\ube44<\/strong><\/p><\/li><li><p>\uc791\ub3d9 \uc628\ub3c4: <strong>0\u00b0C ~ +70\u00b0C<\/strong><\/p><\/li><li><p>\uc804\ub825 \uc18c\ube44: <strong>IEEE 802.3bs \ubc0f QSFP-DD MSA \uc900\uc218<\/strong><\/p><\/li><li><p>\uc644\uc804\ud788 \uc900\uc218\ud558\ub294 \ud45c\uc900: <strong>QSFP-DD \ubaa8\ub4c8\uc758 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\uc18c\ud615\uc774\uc9c0\ub9cc \uac15\ub825\ud55c<\/strong><\/h2>\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\/4fd5dceca7404dc197f9e4934a739055.webp\" alt=\"Applications of QSFP-DD Optical Transceivers\" class=\"wp-image-6052\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fd5dceca7404dc197f9e4934a739055.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fd5dceca7404dc197f9e4934a739055-300x169.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fd5dceca7404dc197f9e4934a739055-1024x576.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fd5dceca7404dc197f9e4934a739055-768x432.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4fd5dceca7404dc197f9e4934a739055-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP-DD \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \ud2b9\uc131\uc740 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm?ca=1435&amp;cv=7969\">\ud074\ub77c\uc6b0\ub4dc \ubc0f \ucd08\ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc13c\ud130<\/a> 400G \uc774\ub354\ub137 \uc2a4\uc704\uce58 \uac04 \uc5f0\uacb0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\uba38\uc2e0 \ub7ec\ub2dd \ubc0f AI \uc778\ud504\ub77c<\/strong><\/p><\/li><li><p><strong>5G \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c<\/strong><\/p><\/li><li><p><strong>\ub370\uc774\ud130 \uc13c\ud130 \uc0c1\ud638 \uc5f0\uacb0(DCI)<\/strong><\/p><\/li><li><p><strong>\uba54\ud2b8\ub85c \ubc0f \uc7a5\uac70\ub9ac DWDM \uc194\ub8e8\uc158(\uc801\uc808\ud55c \uad11\ud559 \ubd80\ud488 \uc0ac\uc6a9 \uc2dc)<\/strong><\/p><\/li><li><p><strong>\ub4f1 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/strong><\/p><\/li><li><p><strong>LINK-PP\uc640 \uac19\uc740 \ubaa8\ub4c8\uc744 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368,<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc5c5\uc740 \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c\ub3c4 \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud558\uc5ec \ub300\uc5ed\ud3ed \uc9d1\uc57d\uc801 \uc6cc\ud06c\ub85c\ub4dc\ub97c \uc790\uc2e0 \uc788\uac8c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">LQD-CW400-LR4C<\/a>, \uae30\uc5c5\uc740 \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud558\uba74\uc11c \ub300\uc5ed\ud3ed \uc9d1\uc57d\uc801 \uc6cc\ud06c\ub85c\ub4dc\uc5d0 \uc790\uc2e0 \uc788\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ucc38\uace0 \uc790\ub8cc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/ddm-dom-in-optical-transceivers\/\">\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc5d0\uc11c \ub514\uc9c0\ud138 \ubaa8\ub2c8\ud130\ub9c1\uc758 \uc911\uc694\uc131<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/glossary\/tosa-in-optical-modules-importance\/\">\uad11 \ubaa8\ub4c8\uc5d0\uc11c TOSA \ud0d0\uc0c9 \ubc0f \uadf8 \uc911\uc694\uc131<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/5-steps-transceiver-installation-success\/\">\uc624\ub298 \ubc14\ub85c LINK-PP \ucee4\ubba4\ub2c8\ud2f0\uc5d0 \uac00\uc785\ud558\uc138\uc694<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>QSFP-DD \uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\ub294 \ucd5c\ub300 800Gbps \uc18d\ub3c4\ub97c \uc81c\uacf5\ud558\uc5ec \uace0\ub300\uc5ed\ud3ed, \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \ubc0f \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ub370\uc774\ud130\uc13c\ud130\uc640\uc758 \ud638\ud658\uc131\uc744 \ud655\ubcf4\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":6053,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-6054","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/6054","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=6054"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/6054\/revisions"}],"predecessor-version":[{"id":11515,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/6054\/revisions\/11515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/6053"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=6054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=6054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=6054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}