
100g Qsfp28 Passive Direct Attach Copper (DAC) Cable, 1~7m Twinax High-Speed Cable, 100gbase-Cr4, 30AWG, Compatible with Cisco/Arista/Mellanox/Ubiquiti. Zero Power Consumption: Passive design requires no power, reducing data center cooling costs and electricity usage. Ultra-Low Latency: Passive Twinax architecture ensures near-zero signal delay for real-time data processing. High Signal Integrity: 30AWG silver-plated copper with robust EMI shielding ensures 100% signal integrity. Custom Length Available: Cable lengths are customizable from 1 to 10 meters to fit specific rack requirements. Gold-Plated Connectors: High-quality gold-plated PCB fingers prevent oxidation and ensure stable connectivity. Professional Support: Includes 3-year warranty and dedicated assistance for high-density rack cabling design. Free EEPROM Coding: Free technical coding provided to match specific switch vendor requirements for plug-and-play.