{"product_id":"axiom-dac-q28-4sfp28-25g-5m-ax-100g-qsfp28-copper-direct-attach-cable","title":"Axiom DAC-Q28-4SFP28-25G-5M-AX | 100G QSFP28 DAC","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-intro\"\u003e\u003ch1\u003eAxiom DAC-Q28-4SFP28-25G-5M-AX | 100G QSFP28 Copper Direct Attach Cable\u003c\/h1\u003e\n\u003cp\u003eThe Axiom \u003cstrong\u003e100G QSFP28 copper direct attach cable\u003c\/strong\u003e delivers enterprise-grade connectivity for Dell data center environments. This \u003cstrong\u003e5-meter DAC breakout cable\u003c\/strong\u003e provides seamless 100G QSFP28 to 4x25G SFP28 conversion, enabling high-speed interconnectivity without the cost and complexity of active optics. Pre-configured with OEM-specific codes, this \u003cstrong\u003eDell-compatible DAC\u003c\/strong\u003e performs identically to original equipment manufacturer cables while offering superior value. Ideal for virtualization, cloud infrastructure, and high-density switching applications requiring reliable 25G per-lane performance.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% OEM-compatible \u003cstrong\u003e100G QSFP28 to 4x25G SFP28 breakout\u003c\/strong\u003e configuration\u003c\/li\u003e\n\u003cli\u003e5-meter copper direct attach cable optimized for Dell switches and routers\u003c\/li\u003e\n\u003cli\u003ePre-configured application-specific codes for immediate deployment\u003c\/li\u003e\n\u003cli\u003ePassive copper construction eliminates power consumption and heat generation\u003c\/li\u003e\n\u003cli\u003eGuaranteed performance matching original manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eCost-effective alternative to active optical cables and transceivers\u003c\/li\u003e\n\u003cli\u003eSupports high-density data center and virtualization environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"specifications\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\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\u003eDAC-Q28-4SFP28-25G-5M-AX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eCopper Direct Attach Cable (DAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Configuration\u003c\/td\u003e\n\u003ctd\u003eQSFP28 (100G) to 4x SFP28 (25G)\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\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e25 Gbps per lane (100 Gbps aggregate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eDell switches, routers, and OEM applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePassive copper with OEM-specific coding\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\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a 100G QSFP28 copper direct attach cable used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e100G QSFP28 DAC\u003c\/strong\u003e provides high-speed interconnectivity between switches, routers, and servers in data center environments. This breakout cable converts a single 100G QSFP28 connection into four 25G SFP28 lanes, enabling flexible network architecture and cost-effective scaling without active optics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this Axiom DAC cable compatible with Dell equipment?\u003c\/h3\u003e\n\u003cp\u003eYes. The Axiom DAC-Q28-4SFP28-25G-5M-AX is 100% compatible with Dell switches and routers. It features pre-configured OEM-specific codes and performs identically to original Dell cables, ensuring seamless integration and guaranteed performance in Dell environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat are the advantages of copper DAC over optical cables?\u003c\/h3\u003e\n\u003cp\u003eCopper direct attach cables offer lower latency, reduced power consumption, no heat generation, and significantly lower cost compared to active optical solutions. The passive design requires no power, making them ideal for high-density deployments where power and cooling are constraints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow long is the 5-meter breakout cable?\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e5-meter DAC cable\u003c\/strong\u003e provides sufficient reach for most in-rack and adjacent-rack connectivity scenarios in standard data center deployments. The 5M length balances signal integrity with practical installation flexibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"AXIOM","offers":[{"title":"Default Title","offer_id":41671353499723,"sku":"DAC-Q28-4SFP28-25G-5M-AX","price":476.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1083320439.jpg?v=1784829394","url":"https:\/\/www.tecisoft.ca\/products\/axiom-dac-q28-4sfp28-25g-5m-ax-100g-qsfp28-copper-direct-attach-cable","provider":"TeciSoft","version":"1.0","type":"link"}