QSFP+ and SFP+ Direct Attach Copper (DAC) Cables offer a high-performance and cost-effective solution for short-distance 10G and 40G Ethernet connections. Designed for top-of-rack, in-rack, and between-rack deployments, these cables provide excellent signal integrity, ultra-low latency, and minimal power consumption—ideal for modern data-center and enterprise network architectures.
QSFP+ DAC cables comply with SFF-8436, while SFP+ DAC cables follow SFF-8431, SFF-8432, and SFF-8472 standards, ensuring full interoperability with a wide range of switches, routers, and network interface cards across the industry.
Available in multiple wire gauges—from 30AWG to 24AWG—and lengths up to 7 meters, these cables deliver reliable performance for flexible high-speed copper connectivity.
Key Features
• Compliant with SFF-8436, SFF-8431, SFF-8432, and SFF-8472
• Supports up to 10.3125Gbps per channel
• Available in multiple wire gauges (30AWG to 24AWG)
• Cable lengths up to 7 meters
• Operating temperature: 0°C to +70°C
• Low-power operation with a single 3.3V supply
• Fully RoHS compliant
Applications
• 10G Ethernet (SFP+)
• 40G Ethernet (QSFP+)
• High-speed copper links in data centers
• Top-of-Rack (ToR) and End-of-Row (EoR) switching
• Server-to-switch and switch-to-switch interconnects