{"title":"400G OSFP Optical Modules","description":"\u003cp\u003eThe 400G OSFP optical transceiver series—such as 400G OSFP SR8—is engineered for high-density spine-leaf switching architectures and low-latency cloud data centers, delivering robust signal integrity and thermal efficiency.\u003c\/p\u003e","products":[{"product_id":"400g-osfp-sr8-pam4-850nm-100m-dom-dual-mpo-12-apc-multimode-optical-module","title":"Yiyuan 400G OSFP SR8 850nm 100m MPO-16 Multimode Optical Transceiver","description":"\u003ch2\u003e400G OSFP SR8 Multimode Optical Module | PAM4 | 850nm | 100m | DOM | Single MPO-16\/APC\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYiyuan 400G OSFP SR8\u003c\/strong\u003e optical module is purpose-built for hyperscale data centers and high-density AI computing clusters. Utilizing PAM4 modulation with an \u003cstrong\u003e8×50G\u003c\/strong\u003e parallel channel architecture, it supports a maximum transmission distance of \u003cstrong\u003e100 meters\u003c\/strong\u003e over OM4 multimode fiber.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Bandwidth:\u003c\/strong\u003e 400Gbps aggregate bandwidth via 8×50G PAM4 parallel channels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePAM4 Modulation:\u003c\/strong\u003e Efficient multimode fiber utilization with low latency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDigital Optical Monitoring (DOM):\u003c\/strong\u003e Real-time telemetry for laser bias, temperature, and power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e850nm Wavelength:\u003c\/strong\u003e Compatible with OM3\/OM4 multimode fiber infrastructure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle MPO-16\/APC Interface:\u003c\/strong\u003e High-density parallel optical connectivity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Consumes ≤9W for optimal rack thermal management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #d3dbe2; background-color: #f4f6f8; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #d3dbe2; background-color: #f4f6f8; text-align: left;\"\u003eValue \/ Parameter\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003ePart Number (SKU)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eYY-OSFP-SR8-100M\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e400Gbps (8×50Gbps PAM4)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eOSFP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e850nm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eOptical Transmitter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e8-Channel VCSEL Array\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eOptical Receiver\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003ePIN Photodetector Array\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eMultimode OM3\/OM4 (MMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eMaximum Reach\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e100m over OM4 \/ 70m over OM3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eOptical Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eSingle MPO-16\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e≤9W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e3.3V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eOperating Case Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e0°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eManagement Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eCMIS Rev 5.2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eStandards \u0026amp; Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eOSFP MSA, IEEE 802.3db\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eDigital Diagnostics (DOM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eHost Coding Available For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eCisco, Arista, NVIDIA Mellanox, Juniper, Dell\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003e\u003cstrong\u003eCompliance Documents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #d3dbe2;\"\u003eAvailable per SKU on request\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHost Coding \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eEach module is tested on host hardware prior to dispatch. Pre-coded for Cisco, Arista, NVIDIA Mellanox, Juniper, and Dell switches.\u003c\/p\u003e\n\n\u003csection id=\"faq\" class=\"yygl-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the difference between OSFP SR8 and QSFP-DD SR4?\u003c\/h4\u003e\n\u003cp\u003eOSFP SR8 uses an 8x50G electrical and optical architecture with MPO-16, whereas SR4 uses 4x100G with MPO-12.\u003c\/p\u003e\n\u003ch4\u003eWhat is the typical power consumption?\u003c\/h4\u003e\n\u003cp\u003ePower consumption is exceptionally low at ≤9W.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003eOrdering \u0026amp; RFQ Information\u003c\/h3\u003e\n\u003cp\u003eContact YYGL Optical for wholesale pricing, sample requests, and technical datasheets.\u003c\/p\u003e","brand":"毅远光联","offers":[{"title":"Default Title","offer_id":47092801110100,"sku":"YY-OSFP-SR8-400G-100M","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0901\/4868\/files\/1_799ac29d-976c-4c77-b421-b79b75750ed7.jpg?v=1781763124"}],"url":"https:\/\/yiyuanguanglink.com\/it\/collections\/400g-osfp-optical-transceivers.oembed","provider":"YYGL Optical","version":"1.0","type":"link"}