{"product_id":"mcp7y50-n001-mellanox-compatible-800g-osfp-to-4x200g-osfp-passive-breakout-dac-cable-1m","title":"MCP7Y50-N001 Compatible 800G OSFP to 4x200G OSFP Breakout DAC Cable - 1M | NVIDIA \/ Mellanox","description":"\u003ch2\u003e800G OSFP to 4x200G OSFP Passive Breakout DAC Cable — Pre-Tested for NVIDIA \/ Mellanox\u003c\/h2\u003e\n\n\u003cp\u003eThe MCP7Y50-N001 is an \u003cstrong\u003e800G OSFP to 4x200G OSFP passive breakout DAC cable\u003c\/strong\u003e built for next-generation AI clusters, hyperscale data centers, and NDR InfiniBand fabrics. It delivers 800Gbps aggregate throughput by splitting a single 800G OSFP port into four independent 200G OSFP connections — with zero active components, zero power draw, and zero latency overhead. Every unit is pre-programmed with EEPROM compatibility data and validated before shipment.\u003c\/p\u003e\n\n\u003ch3\u003eWill This Cable Work With My Platform?\u003c\/h3\u003e\n\n\u003cp\u003ePre-coded for seamless plug-and-play recognition on:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNVIDIA Quantum-2 \/ NDR InfiniBand switches\u003c\/strong\u003e (QM9700 series and compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNVIDIA Spectrum-4 Ethernet switches\u003c\/strong\u003e with 800G OSFP ports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNVIDIA DGX \/ HGX systems\u003c\/strong\u003e and GPU-to-switch interconnects\u003c\/li\u003e\n  \u003cli\u003eAny \u003cstrong\u003eOSFP MSA-compliant platform\u003c\/strong\u003e supporting 800GbE or NDR InfiniBand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if this matches your exact setup? \u003cstrong\u003eContact us before you buy\u003c\/strong\u003e — our engineers will confirm compatibility for free.\u003c\/p\u003e\n\n\u003ch3\u003eWhy OSFP Breakout DAC for AI Infrastructure?\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eFeature\u003c\/th\u003e\n      \u003cth\u003eDAC (This Cable)\u003c\/th\u003e\n      \u003cth\u003eAOC\u003c\/th\u003e\n      \u003cth\u003eTransceivers + Fiber\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCost\u003c\/td\u003e\n      \u003ctd\u003e✅ Lowest\u003c\/td\u003e\n      \u003ctd\u003eMedium\u003c\/td\u003e\n      \u003ctd\u003eHighest\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLatency\u003c\/td\u003e\n      \u003ctd\u003e✅ Ultra-low (passive)\u003c\/td\u003e\n      \u003ctd\u003eLow\u003c\/td\u003e\n      \u003ctd\u003eHigher\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Draw\u003c\/td\u003e\n      \u003ctd\u003e✅ 0W (passive)\u003c\/td\u003e\n      \u003ctd\u003eMedium\u003c\/td\u003e\n      \u003ctd\u003eHigh\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHeat in Rack\u003c\/td\u003e\n      \u003ctd\u003e✅ None\u003c\/td\u003e\n      \u003ctd\u003eSome\u003c\/td\u003e\n      \u003ctd\u003eSignificant\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBest Distance\u003c\/td\u003e\n      \u003ctd\u003eUp to 1 meter\u003c\/td\u003e\n      \u003ctd\u003eUp to 100m\u003c\/td\u003e\n      \u003ctd\u003eLong-range\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e GPU-to-switch, switch-to-switch, and top-of-rack breakout connections in high-density AI and HPC environments.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for AI \u0026amp; HPC Infrastructure\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPU cluster interconnects\u003c\/strong\u003e — spine-to-GPU or switch-to-DGX\/HGX connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNDR InfiniBand fabrics\u003c\/strong\u003e — 800G port breakout to 4x200G NDR endpoints\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAI training and inference at scale\u003c\/strong\u003e — maximize throughput, minimize latency between nodes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHyperscale data center leaf-spine\u003c\/strong\u003e — high-density 800G port utilization\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-throughput storage\u003c\/strong\u003e — NVMe over Fabric, GPUDirect Storage at 200G per lane\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Mistakes This Cable Prevents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuying AOC when DAC is sufficient\u003c\/strong\u003e — for 1-meter runs, passive DAC is lower cost, lower latency, and zero power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-locked cables causing recognition failures\u003c\/strong\u003e — our EEPROM pre-coding eliminates firmware rejection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrong connector type\u003c\/strong\u003e — OSFP and QSFP-DD are not the same; always verify your port type before ordering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLatency spikes from active components\u003c\/strong\u003e — passive DAC has no signal processing, no added jitter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MCP7Y50-N001\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Rate:\u003c\/strong\u003e 800Gb\/s aggregate (4x200Gb\/s breakout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e OSFP (800G) to 4x OSFP (200G each)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 1 Meter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Type:\u003c\/strong\u003e Passive Direct Attach Copper (DAC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 30AWG Twinax\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Passive (0W)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e OSFP MSA compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e NDR InfiniBand (800Gb\/s), 800GbE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Resilient Tec Guarantee\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Pre-programmed EEPROM — recognized immediately by compatible platforms\u003c\/li\u003e\n  \u003cli\u003e✅ Compatibility-tested before every shipment\u003c\/li\u003e\n  \u003cli\u003e✅ Lifetime warranty on all cables\u003c\/li\u003e\n  \u003cli\u003e✅ Talk to a real engineer — not a chatbot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe don't just ship cables. We make sure they work in your environment.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e400G QSFP-DD to 4x100G QSFP28 Breakout DAC Cables\u003c\/li\u003e\n  \u003cli\u003e200G QSFP56 to 2x100G QSFP56 Breakout DAC Cables\u003c\/li\u003e\n  \u003cli\u003e800G OSFP Active Optical Cables (AOC) for longer runs\u003c\/li\u003e\n  \u003cli\u003eOSFP Transceivers for 800G platforms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gigatech","offers":[{"title":"Default Title","offer_id":48440381079652,"sku":"MCP7Y50-N001","price":384.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/3482\/4548\/files\/MCP7Y50-N001.png?v=1780438031","url":"https:\/\/resilient-tec.com\/products\/mcp7y50-n001-mellanox-compatible-800g-osfp-to-4x200g-osfp-passive-breakout-dac-cable-1m","provider":"Resilient Tec","version":"1.0","type":"link"}