{"product_id":"axiom-100gbase-cr4-qsfp28-dac-cable-0-5m","title":"Axiom 100GBASE-CR4 QSFP28 DAC Cable 0.5m","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eAxiom 100GBASE-CR4 QSFP28 Passive DAC Cable, 0.5m\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAxiom 100GBASE-CR4 QSFP28 passive DAC cable\u003c\/strong\u003e delivers ultra-high-speed connectivity for data center and enterprise networking environments. Designed for \u003cstrong\u003eUbiquiti compatible\u003c\/strong\u003e switches and network devices, this 0.5m direct attach copper cable provides reliable 100Gbps performance with minimal latency. Perfect for server-to-switch connections, switch-to-switch interconnects, and high-density networking deployments where low-cost, high-performance connectivity is essential.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eQSFP28 DAC cable\u003c\/strong\u003e eliminates the need for expensive optical transceivers while maintaining enterprise-grade reliability. Ideal for IT professionals, data center operators, and network administrators seeking cost-effective 100GBASE-CR4 solutions.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100GBASE-CR4 compliant for 100Gbps data transmission\u003c\/li\u003e\n\u003cli\u003eQSFP28 connectors on both ends for universal compatibility\u003c\/li\u003e\n\u003cli\u003ePassive DAC technology reduces power consumption and heat generation\u003c\/li\u003e\n\u003cli\u003e0.5 meter length optimized for short-reach data center connections\u003c\/li\u003e\n\u003cli\u003eUbiquiti compatible for seamless integration with existing infrastructure\u003c\/li\u003e\n\u003cli\u003eLow-latency direct attach design eliminates transceiver delays\u003c\/li\u003e\n\u003cli\u003eDurable copper construction ensures long-term reliability\u003c\/li\u003e\n\u003cli\u003eCost-effective alternative to active optical cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAXIOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eUACC-DAC-QSFP28-0.5M-AX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003ePassive Direct Attach Copper (DAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e100GBASE-CR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eQSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e0.5 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e100 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eUbiquiti and standard 100GBASE-CR4 devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a QSFP28 DAC cable used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003eQSFP28 DAC cable\u003c\/strong\u003e is used for high-speed data center connections between switches, servers, and network appliances. The passive design provides 100Gbps connectivity without the cost and power consumption of active optical transceivers, making it ideal for short-distance interconnects in enterprise and cloud environments.\u003c\/p\u003e\n\u003ch3\u003eIs this cable compatible with Ubiquiti equipment?\u003c\/h3\u003e\n\u003cp\u003eYes, this \u003cstrong\u003eAxiom 100GBASE-CR4 QSFP28 cable\u003c\/strong\u003e is specifically designed to be \u003cstrong\u003eUbiquiti compatible\u003c\/strong\u003e, ensuring seamless integration with Ubiquiti UniFi switches and other 100GBASE-CR4 compliant networking devices.\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum distance for a 100GBASE-CR4 DAC cable?\u003c\/h3\u003e\n\u003cp\u003ePassive DAC cables like this 0.5m model are optimized for short-reach connections, typically up to 5 meters. The 0.5 meter length is ideal for densely packed data center environments where devices are in close proximity.\u003c\/p\u003e\n\u003ch3\u003eHow does a passive DAC cable differ from an active cable?\u003c\/h3\u003e\n\u003cp\u003ePassive \u003cstrong\u003eDAC cables\u003c\/strong\u003e use direct copper connections without electronics, consuming no power and generating minimal heat. Active cables include signal conditioning electronics. For short distances like 0.5m, passive DAC technology provides superior cost-efficiency and reliability.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"AXIOM","offers":[{"title":"Default Title","offer_id":41757366059083,"sku":"UACC-DAC-QSFP28-0.5M-AX","price":187.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1084148949.jpg?v=1784829436","url":"https:\/\/www.tecisoft.ca\/products\/axiom-100gbase-cr4-qsfp28-dac-cable-0-5m","provider":"TeciSoft","version":"1.0","type":"link"}