Ubiquiti UACC-Uplink-SFP28-0.15M-10 InfiniBand/fibre optic cable 0.15m SFP28

The Ubiquiti UACC-Uplink-SFP28-0.15M-10 is a 0.15 m InfiniBand/fibre optic direct-attach cable with SFP28 connectors on both ends, designed for high-speed uplink and interconnects between UniFi devices. It supports 1G SFP, 10G SFP+ and 25G SFP28 links with auto link optimization to maintain reliable data transmission and low latency in data center and enterprise network environments.

Advantages

This short SFP28 direct-attach cable provides a compact, low-latency connection for uplinks and cross-connections. Auto link optimization allows seamless interoperability between 1G, 10G and 25G SFP form factors, while the fixed 0.15 m length reduces cabling clutter and signal attenuation typical for longer runs. The SFP28 connectors ensure compatibility with compatible Ubiquiti UniFi equipment and other devices supporting SFP/SFP+/SFP28 modules.

Suitable for

• Short-distance uplinks between switches and servers in racks
• Interconnects inside data center top-of-rack and middle-of-row setups
• High-density networking environments requiring compact cabling
• Upgrading links to 10G or 25G where SFP/SFP+/SFP28 ports are present

Key specifications

• Brand: UBIQUITI
• Model / MPN: UACC-UPLINK-SFP28-0.15M-10
• EAN: 810084697924
• Type: Direct attach InfiniBand / fibre optic cable (SFP28 to SFP28)
• Length: 0.15 m
• Supported link speeds: 1G (SFP), 10G (SFP+), 25G (SFP28) with auto link optimization

How to use

Insert each SFP28 connector into compatible SFP/SFP+/SFP28 ports on the devices to be connected, ensuring the module latch engages. The cable is intended for short, direct connections inside racks or between adjacent devices. No external power or configuration is required for the cable itself; link negotiation between devices will determine the active speed (1G/10G/25G) when auto link optimization is supported by the connected equipment.

Recommendations

Use the 0.15 m UACC-Uplink-SFP28 cable for short, intra-rack and adjacent-rack links where minimal latency and tidy cabling are priorities. Verify that both endpoints support the intended speeds and auto link negotiation for best interoperability. Avoid tight bends and excessive strain on the cable and connectors during installation.