Cisco MA-CBL-100G-1M 1m 100GBase direct attach cable Network Cable

Struggling with slow data transfers and unreliable connections in your high-performance network? The direct attach cable offers a simple, low-power solution that links QSFP28 ports at 100 Gbps, giving you the speed and stability needed for modern data-centre workloads.

Usages of a 1 m direct attach cable

Ideal for connecting servers, switches or storage arrays within a rack or across adjacent racks, this 1 m cable keeps latency to a minimum while delivering full 100 Gbps performance for everyday operations.

Benefits of Cisco direct attach cable

• Easy installation: Plug-and-play design removes the need for complex configuration.
• Space-efficient: Twinaxial construction fits tightly in crowded rack environments.
• Low power consumption: Passive cable draws minimal power, reducing overall energy costs.
• High reliability: Built to Cisco’s standards, it ensures consistent performance over time.
• Future-proof: Supports the latest 100GBase standards for emerging applications.

Cisco Direct Attach Cable

Choosing this cable means you get a purpose-built connection that matches the speed of your QSFP28 ports without the expense of active optics. Its passive twinaxial design delivers the same high bandwidth while keeping power draw and heat generation low, helping you maintain a tidy, efficient rack.

In addition, the 1 m length provides just the right reach for most intra-rack connections, eliminating excess cable clutter. You benefit from a solution that is both cost-effective and engineered for the demanding environments of data centres, high-performance computing and enterprise cores.

Key Features of a 1 m direct attach cable

• Cable / Technology: Twinaxial. Provides a robust, high-frequency transmission medium.
• Cable / Right Connector Type: QSFP28. Fits the standard port on modern network equipment.
• Cable / Left Connector Type: QSFP28. Ensures a matching connection at both ends.
• Cable / Network Cable Type: 100GBase direct attach cable. Delivers native 100 Gbps speeds.
• Cable Length: 3.3 ft. Offers a convenient reach for rack-to-rack links.
• General / Features: Passive cable. Reduces power usage compared to active solutions.
• Connectivity / Connector: QSFP28. Guarantees compatibility with current hardware.
• Connectivity / Connector (Second End): QSFP28. Maintains consistent performance on both sides.
• Packaged Quantity: 1. Provides a single, ready-to-use unit per order.
• Product Line: Cisco Meraki. Aligns with Cisco’s trusted networking portfolio.

Specifications