7Z57A03561

This Lenovo 1m DAC 100GbE QSFP28 to QSFP28 Passive Copper Cable is built for high-speed connections between networking devices such as switches, servers, and storage units. It’s commonly used in data centers and enterprise environments to link QSFP28 ports directly without the need for transceivers.

Often found in setups requiring short-reach, high-bandwidth, and cost-effective cabling solutions, this cable is ideal for IT professionals managing dense, performance-driven infrastructure.

Key Features

• Provides 100GbE connectivity over a 1 meter passive copper link
• Ensures reliable data transmission with low power consumption
• Works seamlessly with Lenovo QSFP28-enabled equipment
• Eliminates the need for additional transceivers, simplifying setup
• Supports data center environments with tight cabling requirements

These cables are typically deployed in rack-mounted server environments where space and efficiency matter. They help maintain signal fidelity while reducing latency across high-speed network paths.

Using passive copper cables like this one offers a straightforward and affordable way to achieve 100GbE connectivity without the complexity of optical modules.