{"product_id":"qsfp-passive-direct-attach-cable-breakout-40gbps-5-meters","title":"QSFP+ Passive Direct Attach Cable Breakout, 40Gbps, 5 Meters","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe QSFP+ Passive Direct Attach Cable (DAC) Breakout is a high-speed networking interconnect solution designed for 40Gbps data center applications. This cable provides a cost-effective, low-latency link by splitting a 40Gbps QSFP+ port into four 10Gbps SFP+ connections. It is an ideal choice for high-density top-of-rack (ToR) switching, allowing for direct connectivity between high-bandwidth core switches and 10GbE network interface cards or edge switches.\u003c\/p\u003e\n\u003cp\u003eEngineered for reliability in high-performance computing and enterprise storage environments, this passive copper cable assembly features a robust 30AWG construction. Being a passive solution, it requires no external power, which reduces power consumption and heat output within the rack compared to active optical alternatives.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40Gbps Performance\u003c\/strong\u003e\u003cbr\u003eOptimized for 40GbE data rates, providing consistent signal integrity for demanding network traffic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreakout Configuration\u003c\/strong\u003e\u003cbr\u003eFeatures a QSFP+ to 4x SFP+ design, allowing seamless integration between 40Gbps and 10Gbps hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Copper Technology\u003c\/strong\u003e\u003cbr\u003eOperates without external power consumption, lowering total cost of ownership and thermal load in server cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMSA Compliant\u003c\/strong\u003e\u003cbr\u003eBuilt to Multi-Source Agreement standards to ensure interoperability with a wide range of industry-standard networking equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30AWG Cabling\u003c\/strong\u003e\u003cbr\u003eUtilizes high-quality wire gauge to maintain signal performance over the 5-meter reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Cabling\u003c\/strong\u003e\u003cbr\u003eConsolidates multiple discrete cables into a single breakout assembly, improving airflow and cable management efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eData Center Interconnects\u003c\/li\u003e\n\u003cli\u003eTop-of-Rack (ToR) Switching\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Computing (HPC) Clusters\u003c\/li\u003e\n\u003cli\u003eStorage Area Networks (SAN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003ePassive Direct Attach Cable (DAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e40Gbps (Breakout to 4x 10Gbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector A\u003c\/td\u003e\n\u003ctd\u003eQSFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector B\u003c\/td\u003e\n\u003ctd\u003e4x SFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e5 Meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Gauge\u003c\/td\u003e\n\u003ctd\u003e30AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eMSA Compatible \/ CR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"Breakout\" designation mean?\u003c\/strong\u003e\u003cbr\u003eA breakout cable divides a single high-bandwidth port (40Gbps QSFP+) into four individual lower-bandwidth lanes (4x 10Gbps SFP+), allowing a single switch port to connect to four downstream 10G devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable active or passive?\u003c\/strong\u003e\u003cbr\u003eThis is a passive cable. It does not contain active electrical components to boost the signal, which results in lower power consumption and zero heat generation from the cable assembly itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with any switch?\u003c\/strong\u003e\u003cbr\u003eThis cable is MSA compliant, meaning it is designed to follow industry standards for QSFP+ and SFP+ connectivity. However, some networking hardware vendors may require specific firmware or coding; verify compatibility with your switch manufacturer if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this for 56Gbps applications?\u003c\/strong\u003e\u003cbr\u003eNo, this cable is specifically rated for 40Gbps (CR4) operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum supported distance?\u003c\/strong\u003e\u003cbr\u003eThis specific model is 5 meters in length.\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":50691361767522,"sku":"QSFP4X10GPDAC5MIO","price":291.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/qsfp_-passive-direct-attach-cable-breakout-40gbps_2.jpg?v=1792203857","url":"https:\/\/www.fiberoptics4sale.com\/products\/qsfp-passive-direct-attach-cable-breakout-40gbps-5-meters","provider":"Fosco Connect","version":"1.0","type":"link"}