Broadbe BCC-DAC-100G-0.1M 100G Direct Attach Cable 0.1m

The Broadbe BCC-DAC-100G-0.1M is a high-performance 100G Direct Attach Cable engineered for ultra-short-range connectivity within modern data centers. Measuring 0.1 meters in length, this passive copper cable provides a robust and cost-effective solution for linking networking equipment such as switches, servers, and high-speed storage arrays. By utilizing a direct copper connection, it minimizes signal latency and power consumption, making it an ideal choice for high-density rack configurations where space is at a premium.

Advantages

This 100G DAC cable offers significant benefits for high-bandwidth networking environments by eliminating the need for separate optical transceivers, which reduces both total cost and energy usage. Its passive design ensures reliable data transmission without the heat generation associated with active components. The short 0.1-meter length is specifically optimized for top-of-rack or intra-rack connections, effectively reducing cable clutter and improving airflow within server cabinets. The cable is built for seamless integration, providing a plug-and-play experience that supports high-speed data throughput with minimal signal degradation.

Suitable for

• Connecting servers to top-of-rack switches
• High-density data center interconnects
• Short-range storage area network links
• Inter-rack connections within a single cabinet

When it may not be suitable

This cable is not suitable for long-distance networking applications, as its passive copper design is limited to very short reaches. It should not be used in environments requiring cable lengths exceeding the specified 0.1 meters, as signal integrity cannot be guaranteed beyond this distance.

Key specifications

• Data transfer rate: 100 Gbps
• Cable length: 0.1 meters
• Connector type: QSFP28
• Cable type: Passive copper twinax
• Application: Short-range high-speed networking

How to use

To use the Broadbe 100G Direct Attach Cable, simply insert the QSFP28 connectors into the corresponding ports on your networking devices. Ensure that the equipment is powered off or that the ports are configured to support hot-swapping before insertion. Push the connector firmly into the port until the locking mechanism engages. The cable is passive, meaning it does not require external power or complex software configuration to establish a link.

What to consider before purchase

• Verify that your network hardware supports 100G QSFP28 interfaces
• Ensure the 0.1-meter length is sufficient for your specific rack layout
• Check for compatibility with your existing switch and server port configurations

Usage recommendations: Handle the cable with care to avoid sharp bends or physical damage to the copper conductors. Ensure that the cable is properly routed to maintain optimal airflow within the server rack and avoid placing heavy objects on the cable assembly.