Ubiquiti 25 Gbps Direct Attach Cable
The Ubiquiti 25 Gbps Direct Attach Cable (UACC-DAC-SFP28) is a high-speed twinax cable designed to deliver reliable 25 Gigabit connectivity between SFP28-equipped devices. Offering a cost-effective alternative to fibre transceivers, it provides low latency and consistent performance for short-range interconnects within network racks and data cabinets.
Engineered for high-throughput environments, the cable is ideal for linking switches, aggregation devices, and high-performance servers in data centres, enterprise networks, and growing business infrastructures. Its passive design reduces power consumption while maintaining signal integrity, making it well suited to high-density deployments where efficiency and thermal management are important.
The UACC-DAC-SFP28 ensures dependable, plug-and-play connectivity for modern 25 GbE networking applications, supporting fast data transfer and seamless integration into UniFi and compatible SFP28 platforms. It is particularly suited to rack-level connections in enterprise, branch, and advanced home lab environments requiring dependable high-bandwidth links.
Tech Specs
| Device Specifications | |
|---|---|
| Available Lengths | 0.5 / 1 / 3 m (1.6 / 3.3 / 9.8 ft) |
| Pack Options | Single Unit |
| Supported Data Rate | 25 / 10 Gbps |
| Cable Features | Wire Copper |
| Connector Type | SFP28 to SFP28 |
| Jacket Color | Black |
| Jacket Material | PVC |
| Jacket Outer Diameter | 0.5/1 m: 4.5 mm (0.18") 3 m: 5.6 mm (0.22") |
| Bend Radius | 0.15 / 1 m: Min. 24 mm (0.94") 3 m: Min. 31 mm (1.22") |
| Ambient Operating Temperature | 0 to 70° C (32 to 158° F) |
FAQs
Q1: What type of cable is the Ubiquiti UACC-DAC-SFP28?
A1: The UACC-DAC-SFP28 is a direct-attach copper (DAC) cable designed for 25GbE network connections, providing high-speed, low-latency connectivity between devices.
Q2: What devices are compatible with the Ubiquiti UACC-DAC-SFP28?
A2: This cable is compatible with Ubiquiti switches, servers, and other devices that support SFP28 ports, enabling 25GbE links in data centers and enterprise networks.
Q3: What is the build quality of the Ubiquiti UACC-DAC-SFP28?
A3: The cable features high-quality copper conductors with shielded connectors, ensuring reliable performance, minimal crosstalk, and durability for long-term use.
Q4: What cable lengths are available for the Ubiquiti UACC-DAC-SFP28?
A4: The UACC-DAC-SFP28 is available in multiple lengths (commonly 1m, 3m, or 5m) to suit various network layouts while maintaining optimal signal integrity.
Q5: How is the Ubiquiti UACC-DAC-SFP28 installed?
A5: Installation is plug-and-play: simply insert the SFP28 connectors into compatible ports on switches or servers. No additional configuration is needed for immediate 25GbE connectivity.