{"product_id":"ubiquiti-uacc-dac-qsfp28-0-5m-direct-attach-cable-100g","title":"Ubiquiti UACC-DAC-QSFP28-0.5M Direct Attach Cable 100G","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe UBIQUITI UACC-DAC-QSFP28-0.5M is a 100 Gbps QSFP28 Direct Attach Copper (DAC) cable designed for short-distance, high-speed interconnects in enterprise and data center environments. DAC cables provide a passive, low-latency alternative to optical transceivers for rack-level connections between compatible switches, routers, and servers. The QSFP28 form factor supports 100 Gbps throughput, making this cable suitable for high-density spine-leaf architectures and aggregation switching deployments. Network engineers and IT infrastructure technicians install this cable for top-of-rack and end-of-row switch-to-server links where minimal distance and low power consumption are priorities.\u003c\/p\u003e\u003cp\u003eThis cable is suited for enterprise network infrastructure where 100 Gbps connectivity is required over very short distances. The passive DAC design eliminates the need for optical components, reducing cost and complexity at the rack level. Typical deployment scenarios include connecting Ubiquiti UniFi or Enterprise switches to servers or other high-speed network equipment within the same rack or adjacent racks. The 0.5-meter length is intended specifically for same-rack or closely spaced installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e100 Gbps data rate via QSFP28 interface\u003c\/li\u003e\n\u003cli\u003e0.5-meter cable length for same-rack or adjacent-rack installations\u003c\/li\u003e\n\u003cli\u003ePassive Direct Attach Copper design — no optical components required\u003c\/li\u003e\n\u003cli\u003eLow-latency interconnect suitable for high-density switching environments\u003c\/li\u003e\n\u003cli\u003eQSFP28 connectors on both ends for compatibility with standard 100G ports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style direct attach cable for use with network switches, routers, and servers equipped with QSFP28 100G ports. Specific compatible model information was not provided; verify port compatibility with the target equipment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis cable is installed by qualified network engineers or IT infrastructure technicians. Power down or administratively shut down the target switch ports before seating or removing QSFP28 connectors to prevent port damage. Ensure the cable bend radius is not exceeded during routing, as excessive bending can degrade signal integrity. Follow applicable structured cabling and data center standards when deploying within rack or inter-rack configurations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate\u003c\/strong\u003e: 100 Gbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: QSFP28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 0.5 meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Type\u003c\/strong\u003e: Direct Attach Copper (DAC), Passive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: UBIQUITI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: UACC-DAC-QSFP28-0.5M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UBIQUITI","offers":[{"title":"Default Title","offer_id":51561691054386,"sku":"UACC-DAC-QSFP28-0.5M","price":109.69,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/ubiquiti-uacc-dac-qsfp28-0-5m-direct-attach-cable-100g","provider":"Voomi Supply","version":"1.0","type":"link"}