ACT 2.0m SFP+ to SFP+ Passive Direct Attach Copper Twinax Cable, Cisco Compatible, 10Gbps, Black TR0402

Experience 10 Gigabit Ethernet connectivity at its most efficient with this ACT passive Direct Attach Copper (DAC) Twinax cable. Engineered for short-range, high-density data center links, it delivers full 10Gbps throughput with ultra-low latency and less than 0.1W power consumption—no transceivers, no active electronics, just a reliable, cost-effective interconnect.

Overview

This 2.0-meter SFP+ to SFP+ DAC cable is pre-coded for Cisco network equipment, ensuring seamless compatibility with Cisco switches, routers, and network interface cards. The passive Twinax design uses shielded copper conductors to maintain signal integrity over short distances, making it ideal for server-to-switch, storage, and top-of-rack connections. Compliant with SFF-8431 and MSA standards, it offers hot-swappable convenience and a durable PVC jacket for everyday use in controlled data center environments.

What stands out

• 10Gbps data rate – supports 10 Gigabit Ethernet for bandwidth-intensive applications.
• Cisco coded – plug-and-play with Cisco devices, no configuration needed.
• Passive design – consumes less than 0.1W, reducing power and cooling costs.
• Hot-swappable – replace or add links without downtime.
• Durable build – PVC jacket and AWG24 conductors for reliable performance.

Technical details

• Connector type: SFP+ to SFP+
• Cable length: 2.0 meters
• Data rate: 10 Gbps
• Impedance: 100 Ohm
• Wire gauge: AWG24
• Power consumption: < 0.1W
• Operating temperature: 0°C to 70°C
• Certifications: RoHS, CE, FCC
• Compliance: SFF-8431

Our verdict

For short-reach 10G connections in Cisco environments, this ACT DAC cable is a smart choice—low power, low latency, and rock-solid compatibility at a fraction of the cost of optical transceivers.