InfiniBand/fibre optic cable Aruba R0Z25A 1 m QSFP28 Black

The Aruba R0Z25A is a 1 m QSFP28 direct attach copper cable designed for selected Aruba products. With QSFP28 connectors on both ends and a 100G rating, this cable supports high-speed data links commonly used in data centers and high-performance networking environments. The cable's compact 1 m length and robust construction provide reliable short-reach connections between switches, servers, and storage devices.

Advantages

This 100G QSFP28 to QSFP28 direct attach copper cable offers low latency, high bandwidth, and a plug-and-play form factor for compatible Aruba systems. The fixed 1 m length reduces clutter in dense rack environments, while the QSFP28 connectors ensure compatibility with devices that accept direct attach copper transceivers. The black jacket provides a neutral appearance suitable for professional installations.

Suitable for

• Short-reach 100G links between switches
• Server-to-switch connections in racks
• Storage network interconnects in data centers

Key specifications

• Model: Aruba R0Z25A
• Length: 1 m
• Connector type: QSFP28 to QSFP28
• Data rate: 100G
• Color: Black
• Compatible with selected Aruba/HP Enterprise QSFP28 ports

How to use

Connect each QSFP28 connector to the corresponding QSFP28 port on compatible Aruba or HP Enterprise devices. Ensure both devices support 100G direct attach copper connections and that ports are powered and configured according to the device manufacturer’s instructions. Route the cable to avoid sharp bends and secure it within the rack to minimise strain on the connectors.

Recommendations

Use this direct attach copper cable for short-distance 100G links within racks or between adjacent racks. Avoid exceeding the manufacturer’s recommended bend radius and operating temperature range; verify compatibility with the specific Aruba or HP Enterprise model list before deployment.