{"id":3615,"date":"2025-11-27T00:00:00","date_gmt":"2025-11-27T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-is-ieee-8023bm-40g-100g-ethernet-standards\/"},"modified":"2026-06-22T08:57:47","modified_gmt":"2026-06-22T08:57:47","slug":"what-is-ieee-8023bm-40g-100g-ethernet-standards","status":"publish","type":"post","link":"https:\/\/resources.l-p.com\/id\/knowledge-center\/what-is-ieee-8023bm-40g-100g-ethernet-standards","title":{"rendered":"Apa Itu IEEE 802.3bm? | Panduan Lengkap Standar Ethernet 40G\/100G"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/e507108df14b489e9d70094013b070f7.webp\" alt=\"What Is IEEE 802.3bm?\" class=\"wp-image-3611\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/e507108df14b489e9d70094013b070f7.webp 1200w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/e507108df14b489e9d70094013b070f7-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/e507108df14b489e9d70094013b070f7-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/e507108df14b489e9d70094013b070f7-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/e507108df14b489e9d70094013b070f7-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Seiring terus meningkatnya lalu lintas data global\u2014yang didorong oleh komputasi awan, beban kerja kecerdasan buatan (AI), pusat data berskala sangat besar (hyperscale), dan komputasi berkinerja tinggi\u2014permintaan terhadap standar Ethernet yang lebih cepat dan efisien belum pernah sebesar ini. <strong>IEEE 802.3bm<\/strong> merupakan salah satu tonggak penting dalam evolusi ini. Diselesaikan pada tahun 2015, standar ini menetapkan seperangkat spesifikasi baru yang memungkinkan penerapan Ethernet 40 Gigabit (40GbE) dan Ethernet 100 Gigabit (100GbE) yang lebih skalabel. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/id\/glossary\/what-is-phy-physical-layer-basics-explained\/\">lapisan fisik (PHY) <\/a>spesifikasi yang memungkinkan penerapan yang lebih skalabel <strong>Ethernet 40 Gigabit (40GbE)<\/strong> and <strong>Ethernet 100 Gigabit (100GbE)<\/strong> di seluruh infrastruktur pusat data dan perusahaan modern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Artikel ini menjelaskan apa itu IEEE 802.3bm, mengapa standar ini penting, serta bagaimana standar ini membentuk ekosistem modul optik berkecepatan tinggi saat ini.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd39 <\/strong>Ikhtisar: Apa Itu IEEE 802.3bm?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>IEEE 802.3bm<\/strong> adalah amandemen terhadap <a target=\"_blank\" rel=\"\" href=\"https:\/\/resources.l-p.com\/id\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">standar Ethernet IEEE 802.3<\/a> yang memperkenalkan definisi PHY yang ditingkatkan untuk tautan Ethernet 40G dan 100G.<br>Standar ini terutama berfokus pada:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Spesifikasi antarmuka optik baru<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Pensinyalan listrik yang lebih efisien<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Dukungan terhadap arsitektur multi-lane menggunakan SerDes 25 Gbps<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Kompatibilitas dengan faktor bentuk QSFP28 generasi berikutnya dan sejenisnya<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Singkatnya, IEEE 802.3bm menjembatani kesenjangan antara solusi 40G\/100G sebelumnya dan ekosistem Ethernet modern yang dibangun di atas teknologi berbasis 25G.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd39 <\/strong>Sorotan Teknis Utama IEEE 802.3bm<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c1d9a64ea6aa4cd2bb285a5673ab89a3-1024x608.webp\" alt=\"Overview: What Is IEEE 802.3bm?\" class=\"wp-image-3612\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c1d9a64ea6aa4cd2bb285a5673ab89a3-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c1d9a64ea6aa4cd2bb285a5673ab89a3-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c1d9a64ea6aa4cd2bb285a5673ab89a3-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c1d9a64ea6aa4cd2bb285a5673ab89a3-18x12.webp 18w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/c1d9a64ea6aa4cd2bb285a5673ab89a3.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Arsitektur Multi-Lane 4\u00d725Gbps<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Salah satu inovasi paling penting adalah peralihan dari <strong>pensinyalan 10\u00d710Gbps<\/strong> ke <strong>ke pensinyalan 4\u00d725Gbps<\/strong> untuk tautan 100G. Peningkatan ini menghadirkan:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Lower power consumption<\/p><\/li>\n\n\n\n<li><p>Kepadatan yang lebih tinggi<\/p><\/li>\n\n\n\n<li><p>Integritas sinyal yang lebih baik<\/p><\/li>\n\n\n\n<li><p>Kompatibilitas dengan standar 25G\/50G\/200G\/400G generasi mendatang<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Perubahan arsitektural ini menjadi fondasi bagi <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>QSFP28<\/strong><\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\"><strong>SFP28<\/strong><\/a>, and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\"><strong>QSFP56<\/strong><\/a> keluarga produk saat ini.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Jenis PHY Baru untuk MMF dan SMF<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IEEE 802.3bm memperkenalkan beberapa standar antarmuka PHY baru yang mendukung berbagai jenis media:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 228px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"228\"><p>Jenis PHY<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Description<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Fiber Type<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"228\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473115.htm\"><strong>100GBASE-SR4<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G melalui saluran paralel 4\u00d725G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Serat multimode (OM3\/OM4)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"228\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488452.htm\"><strong>100GBASE-LR4<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>QSFP28 Dual Rate hingga 10 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Serat Mode Tunggal<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"228\"><p><strong>100GBASE-CR4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G melalui kabel tembaga twinax 4\u00d725G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>DAC<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"228\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>40GBASE-SR4<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G melalui jalur MMF 4\u00d710G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MMF<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"228\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491452.htm\"><strong>100GBASE-ER4<\/strong><\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Varian jarak jauh (hingga 40 km)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Serat Mode Tunggal<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Antarmuka-antarmuka ini menjadi dasar bagi <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\">QSFP28 modules<\/a> modul optik yang banyak diadopsi saat ini di pusat data.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Penurunan Latensi dan Peningkatan Pengkodean Sinyal<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Standar ini mengoptimalkan mekanisme pengkodean dan spesifikasi listrik, sehingga menghasilkan:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Latensi lebih rendah pada tautan berbandwidth tinggi<\/p><\/li>\n\n\n\n<li><p>Efisiensi transmisi keseluruhan yang lebih tinggi<\/p><\/li>\n\n\n\n<li><p>Dukungan yang lebih baik untuk arsitektur saklar padat<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Kompatibilitas Mundur Dengan Lapisan Ethernet yang Ada<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Meskipun mengalami peningkatan besar, 802.3bm tetap kompatibel dengan:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resources.l-p.com\/id\/knowledge-center\/what-are-ethernet-mac-and-phy\/\" target=\"_blank\" rel=\"\">Lapisan MAC Ethernet<\/a><\/p><\/li>\n\n\n\n<li><p>Protokol jaringan yang ada<\/p><\/li>\n\n\n\n<li><p>Implementasi 10G\/40G lawas (jika berlaku)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hal ini memastikan jalur migrasi yang mulus bagi operator jaringan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd39 <\/strong>Mengapa IEEE 802.3bm Penting Saat Ini<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Meskipun standar baru seperti IEEE 802.3bs (200G\/400G) dan IEEE 802.3cd (50\/100\/200G PAM4) telah muncul, IEEE 802.3bm tetap penting karena:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2713 Menjadi fondasi ekosistem Ethernet 100G global<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sebagian besar <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473115.htm\"><strong>QSFP28 SR4<\/strong><\/a><strong> \/ <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/488452.htm\"><strong>LR4<\/strong><\/a><strong> \/ <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>CWDM4<\/strong><\/a><strong> \/ PSM4<\/strong> Modul berasal dari definisi PHY 802.3bm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2713 Memungkinkan jaringan Top-of-Rack dan Spine\/Leaf berkepadatan tinggi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pusat data awan modern masih sangat mengandalkan saklar Ethernet 100G berbasis standar ini.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2713 Mendukung migrasi hemat biaya dari 10G\/40G ke 100G<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Banyak perusahaan memilih <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\">Solusi QSFP28 100G<\/a> karena tetap terjangkau dan kompatibel secara luas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd39 <\/strong>Aplikasi Khas IEEE 802.3bm<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Interkoneksi spine\u2013leaf pusat data<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Penyedia layanan awan (AWS, Google Cloud, Azure)<\/strong><\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resources.l-p.com\/id\/glossary\/what-is-hpc-high-performance-computing\/\" target=\"_blank\" rel=\"\"><strong>Komputasi kinerja tinggi (HPC)<\/strong><\/a><strong> AI<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Agregasi jaringan metro dan akses<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>Kluster pelatihan AI yang memerlukan kain berbandwidth tinggi<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mulai dari tautan SR4 multi-mode jarak pendek hingga implementasi LR4 jarak jauh, 802.3bm mencakup seluruh kebutuhan konektivitas optik 100G.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd39 <\/strong>Bagaimana IEEE 802.3bm Mempengaruhi Standar Ethernet Masa Depan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Peralihan ke jalur listrik 25G dalam 802.3bm secara langsung memungkinkan:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/resources.l-p.com\/id\/knowledge-center\/25gbase-ieee-802-3by-single-lane-25gbe-standard\/\" target=\"_blank\" rel=\"\"><strong>IEEE 802.3by (25GbE)<\/strong><\/a><\/p><\/li>\n\n\n\n<li><p><strong>IEEE 802.3bs (Ethernet 200G\/400G)<\/strong><\/p><\/li>\n\n\n\n<li><p><strong>IEEE 802.3cd (50G\/100G\/200G PAM4)<\/strong><\/p><\/li>\n\n\n\n<li><p>Adopsi universal <strong>Penskalaan jalur SerDes<\/strong> (25G \u2192 50G \u2192 100G)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dengan kata lain, 802.3bm menciptakan blok bangunan bagi semua generasi kecepatan Ethernet berikutnya.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud83d\udd39 <\/strong>Kesimpulan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>IEEE 802.3bm<\/strong> adalah lebih dari sekadar standar bertahap\u2014ini merupakan fondasi arsitektural Ethernet berkecepatan tinggi modern. Dengan menetapkan pensinyalan 4\u00d725 Gbps, antarmuka serat multi-lane, dan spesifikasi listrik berefisiensi tinggi, standar ini memungkinkan penerapan 40G\/100G yang hemat biaya dan dapat diskalakan di pusat data global.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apakah Anda sedang memilih<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\"><strong> 40G QSFP+<\/strong><\/a> and <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>QSFP28 modules<\/strong><\/a>, merencanakan peningkatan spine-leaf 100G, atau merancang platform switching generasi berikutnya, pemahaman tentang IEEE 802.3bm memberikan wawasan penting mengenai cara kerja jaringan optik modern saat ini.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"608\" src=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/10c95f6257c242d6aea0ce40fc2fe047-1024x608.webp\" alt=\"40G QSFP+ Transceivers\" class=\"wp-image-3613\" srcset=\"https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/10c95f6257c242d6aea0ce40fc2fe047-1024x608.webp 1024w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/10c95f6257c242d6aea0ce40fc2fe047-300x178.webp 300w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/10c95f6257c242d6aea0ce40fc2fe047-768x456.webp 768w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/10c95f6257c242d6aea0ce40fc2fe047-18x12.webp 18w, https:\/\/resources.l-p.com\/wp-content\/uploads\/2026\/05\/10c95f6257c242d6aea0ce40fc2fe047.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Pelajari apa itu IEEE 802.3bm dan bagaimana standar ini menetapkan antarmuka PHY utama untuk Ethernet 40G dan 100G. Jelajahi teknologi SR4, LR4, dan CR4 serta alasan mengapa standar ini menjadi tulang punggung pusat data modern.<\/p>","protected":false},"author":1,"featured_media":3614,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,18,24],"class_list":["post-3615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-40g-qsfp-transceivers","tag-link-pp"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts\/3615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/comments?post=3615"}],"version-history":[{"count":4,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts\/3615\/revisions"}],"predecessor-version":[{"id":11329,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/posts\/3615\/revisions\/11329"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/media\/3614"}],"wp:attachment":[{"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/media?parent=3615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/categories?post=3615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resources.l-p.com\/id\/wp-json\/wp\/v2\/tags?post=3615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}