{"id":5119,"date":"2025-09-11T00:00:00","date_gmt":"2025-09-11T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/qsfp-plus-msa-explained-40g-qsfp-plus-modules\/"},"modified":"2026-06-22T07:25:23","modified_gmt":"2026-06-22T07:25:23","slug":"qsfp-plus-msa-explained-40g-qsfp-plus-modules","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/id\/knowledge-center\/qsfp-plus-msa-explained-40g-qsfp-plus-modules","title":{"rendered":"QSFP+ MSA: Perjanjian Quad Small Form-factor Pluggable Plus"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f.webp\" alt=\"QSFP+ MSA\" class=\"wp-image-5116\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3eb59f73e320492a82122188315c643f-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Pendahuluan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>QSFP+ MSA (Perjanjian Multi-Sumber Quad Small Form-factor Pluggable Plus)<\/strong> adalah spesifikasi industri yang diterima secara luas untuk <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">transceiver optik 40 Gbps<\/a>. Ini menjamin bahwa modul dari berbagai vendor bersifat saling dapat dipertukarkan secara mekanis, elektris, dan fungsional, serta memenuhi harapan perusahaan dan pusat data mengenai kompatibilitas dan keandalan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Apa itu QSFP+ MSA?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/id\/knowledge-center\/multi-source-agreements-optical-transceivers\/\"><strong>\u201cMSA\u201d<\/strong><\/a> berarti kolaborasi antar beberapa produsen untuk menetapkan spesifikasi bersama\u2014bukan badan standar resmi seperti IEEE, namun MSA menjamin konsistensi praktis di seluruh produk vendor. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm?ca=1455&amp;cv=8050\">QSFP+<\/a> mencakup empat jalur listrik (masing-masing 10 Gbps) yang digabungkan ke dalam faktor bentuk ringkas dan dapat dipasang\/dilepas saat sistem hidup (hot-swappable), yang ditetapkan dalam QSFP MSA.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Sorotan Teknis Utama QSFP+ MSA<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Faktor Bentuk &amp; Pin<\/strong><br\/>Modul QSFP+ menggunakan konektor 38 kontak, yang menyeimbangkan sinyal diferensial berkecepatan tinggi, daya, dan jalur kontrol. Tata letak PCB yang tepat\u2014seperti jejak mikrostrip dan grounding yang kokoh\u2014sangat penting untuk integritas sinyal.<\/p><\/li><li><p><strong>Diagnostik Digital (DDM \/ I\u00b2C)<\/strong><br\/>Modul yang sesuai dengan QSFP+ MSA mendukung <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/id\/knowledge-center\/troubleshoot-optical-transceivers-digital-diagnostic-monitoring\/\">pemantauan diagnostik digital berbasis I\u00b2C<\/a>, memungkinkan akses real-time terhadap parameter suhu, tegangan, dan kinerja optik.<\/p><\/li><li><p><strong>Kompatibilitas IEEE 802.3ba<\/strong><br\/>Modul QSFP+ mengikuti protokol IEEE 802.3ba untuk 40GBASE-SR4, LR4, FR4, dan ER4, sehingga menjamin penerapan luas di jaringan serat multimode maupun single-mode.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >Produk QSFP+ LINK-PP yang Ditonjolkan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP menawarkan rangkaian lengkap modul QSFP+ yang dirancang untuk interoperabilitas tingkat industri:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>LQ-M8540-SR4C<\/strong><\/a> \u2013 40GBASE-SR4, 850 nm, hingga 150 m di atas OM4 (100 m di OM3), antarmuka MPO\/MTP, dapat dibagi (breakout) menjadi 4\u00d710G, dengan DDM melalui I\u00b2C.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482487.htm\"><strong>LQ-CW40-LR4C<\/strong><\/a> \u2013 40GBASE-LR4, 1310 nm, hingga 10 km di atas SMF, LC duplex. Mendukung IEEE 802.3ba LR4, QSFP+ MSA, konsumsi daya ~\u2264 3,3 W, DDM, serta standar seperti OTN\/OTU3.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482435.htm\"><strong>LQ-CW40-FR4C<br><\/strong><\/a> \u2013 40GBASE-FR4, 1310 nm, hingga 2 km di atas SMF, LC duplex. Menggabungkan empat jalur listrik 10 Gbps ke dalam satu saluran optik dan memisahkannya kembali saat diterima.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">All <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm?ca=1455&amp;cv=8050\">LINK-PP modules<\/a> sepenuhnya sesuai dengan QSFP+ MSA, sehingga terintegrasi mulus dengan merek populer seperti Cisco, Juniper, Arista, HPE, dan lainnya.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Mengapa QSFP+ MSA Penting bagi Pusat Data &amp; Tim TI<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Interoperabilitas<\/strong> \u2013 Anda dapat mencampur dan mencocokkan modul serta peralatan dari berbagai vendor tanpa kekhawatiran.<\/p><\/li><li><p><strong>Kemampuan penskalaan<\/strong> \u2013 Opsi breakout (seperti SR4 ke 4\u00d710G) memberikan fleksibilitas desain dalam penataan jaringan yang terus berkembang.<\/p><\/li><li><p><strong>Pemantauan kesehatan secara real-time<\/strong> \u2013 DDM memastikan jaringan tetap terpantau dan dapat dikelola.<\/p><\/li><li><p><strong>Desain efisien<\/strong> \u2013 Faktor bentuk ringkas menyediakan kepadatan 40 Gbps dengan konsumsi daya dan jejak termal yang lebih rendah.<\/p><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52.webp\" alt=\"LINK-PP QSFP+ Module\" class=\"wp-image-5117\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ca86d15dcd114f5abe330d4923e11e52-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Memilih Modul QSFP+ LINK-PP yang Tepat<\/h2>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 176px;\"\/><col style=\"width: 275px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Kasus Penggunaan<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p>Modul yang Direkomendasikan<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Sorotan<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Jarak pendek (rak-ke-rak)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>LQ-M8540-SR4C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Hingga 150 m di atas serat multimode, antarmuka MPO, siap untuk breakout<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Jarak jauh single-mode<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482487.htm\"><strong>LQ-CW40-LR4C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Jangkauan hingga 10 km, LC duplex, konsumsi daya rendah, kompatibilitas luas<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Jarak menengah<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482435.htm\"><strong>LQ-CW40-FR4C<br><\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Jangkauan hingga 2 km, hemat biaya, agregasi CWDM<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"176\"><p>Rentang hingga 40 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"275\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472716.htm\"><strong>LQ-CW40-ER4C<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Jangkauan hingga 40 km untuk implementasi ekstensif<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >Kesimpulan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>QSFP+ MSA<\/strong> menjadi fondasi jaringan optik 40 Gbps dengan interoperabilitas multi-vendor yang andal. Modul QSFP+ LINK-PP\u2014SR4, LR4, FR4, ER4\u2014menunjukkan kepatuhan, kinerja, dan keandalan. Modul-modul ini ideal untuk tulang punggung jaringan pusat data modern, cloud, atau kampus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baik mengoptimalkan jangkauan, daya, fleksibilitas breakout, maupun kompatibilitas merek, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm?ca=1455&amp;cv=8050\">Modul QSFP+ LINK-PP<\/a> menjamin solusi konektivitas berkecepatan tinggi yang mulus dan tahan masa depan.<\/p>","protected":false},"excerpt":{"rendered":"<p>Manfaatkan kekuatan QSFP+ MSA: standar multi-vendor untuk transceiver 40G yang menjamin interoperabilitas tanpa hambatan. Temukan pilihan QSFP+ 40G LINK-PP seperti SR4, LR4, dan FR4.<\/p>","protected":false},"author":1,"featured_media":5118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[18,26],"class_list":["post-5119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-40g-qsfp-transceivers","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/posts\/5119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/comments?post=5119"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/posts\/5119\/revisions"}],"predecessor-version":[{"id":11147,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/posts\/5119\/revisions\/11147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/media\/5118"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/media?parent=5119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/categories?post=5119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/id\/wp-json\/wp\/v2\/tags?post=5119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}