The UACC-DAC-SFP28-3M is a passive direct attach copper (DAC) cable optimized for 25G SFP28 interfaces in enterprise UniFi networks, delivering up to 25 Gbps data rates over 3 meters with SFP28 connectors on both ends for seamless integration with compatible switches and routers.
This twinax cable supports 25/10/1 Gbps speeds, passive equalization to maintain signal integrity, and operates reliably in ambient temperatures from 0 to 70°C, making it suitable for rack environments and short-distance interconnections.
By eliminating the need for active optics, it reduces power consumption and complexity while providing low insertion loss and electromagnetic compatibility, with backward compatibility for SFP+ ports and full NDAA compliance for secure deployments managed via UniFi Network application.
| Specification | Details |
|---|---|
| Model | UACC-DAC-SFP28-3M |
| Cable Type | Direct Attach Copper (DAC), Passive Twinax |
| Connector Type | SFP28 to SFP28 |
| Supported Data Rates | 25/10/1 Gbps |
| Max. Length | 3 m (9.8 ft) |
| Equalization | Passive |
| AWG | 30 |
| Cable Jacket | PVC (OFNR) |
| Minimum Bend Radius | 25 mm |
| Ambient Operating Temperature | 0 to 70°C (32 to 158°F) |
| Compatibility | SFP28 and SFP+ interfaces on UniFi switches and gateways |
| Certifications | NDAA Compliant |



