Ubiquiti UACC-Uplink-SFP28-0.3M Passive Direct Attach Copper Cable, 0.3m, SFP28 to SFP28, 25 Gbps, Black

The Ubiquiti UACC-Uplink-SFP28-0.3M is a high-performance passive Direct Attach Copper (DAC) cable designed for reliable, low-latency connections between SFP28-compatible devices. With a length of 0.3 meters, it is ideal for short-range interconnects within racks or between adjacent equipment, supporting data rates up to 25 Gbps.

Advantages

This DAC cable offers a cost-effective and energy-efficient solution for high-speed networking. Its passive design consumes zero power, reducing heat and operational costs. The pre-terminated SFP28 connectors ensure easy installation and hot-swappable capability, minimizing downtime during maintenance or upgrades.

Suitable for

• Connecting Ubiquiti UniFi switches with SFP28 ports
• Rack-to-rack or switch-to-switch interconnects in data centers
• Server-to-switch connections requiring 25 Gbps throughput
• Short-distance, high-bandwidth links in enterprise networks

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Length: 0.3 m (30 cm)
• Connector Type: SFP28 to SFP28
• Data Transfer Rate: 25 Gbps (also supports 10 Gbps and 1 Gbps)
• Cable Type: Passive Copper
• AWG: 30 AWG
• Impedance: 100 Ohm
• Jacket Material: PVC
• Color: Black
• Hot-Swappable: Yes
• Power Consumption: 0W (Passive)
• Operating Temperature: 0 to 70°C
• Storage Temperature: -40 to 85°C
• Certifications: CE, FCC, RoHS

Recommendations

For optimal performance, use this cable with Ubiquiti UniFi switches that feature SFP28 ports. Ensure the cable is not bent beyond its minimum bend radius to maintain signal integrity. This passive DAC cable is ideal for short, high-speed links where fiber transceivers are not required.