QSFP-4SFP25G-CU3M Cisco 100G QSFP to 4x 25G SFP28 Passive Copper Cable 3M

This Cisco 3-meter passive breakout cable connects a 100G QSFP port to four separate 25G SFP ports, offering a convenient way to split high-speed signals into multiple lanes. It's often used in data centers and high-performance computing environments to simplify network architecture and improve flexibility.

Built for network engineers and IT professionals, this cable is commonly found in switch-to-switch or switch-to-server connections where breaking out 100G into smaller 25G channels is necessary. Its passive copper design means it doesn't require additional power, making it reliable and efficient for dense network deployments.

Key Features

• Breaks a single 100G QSFP port into four independent 25G SFP channels
• 3-meter length fits typical rack and cabinet layouts without excess slack
• Passive copper construction lowers power consumption compared to active cables
• Compact design reduces clutter and improves airflow in dense environments
• Compatible with Cisco QSFP and SFP ports, ensuring seamless integration

This cable is typically deployed within enterprise data centers, cloud infrastructure, and service provider networks. It helps maintain high throughput while offering flexibility to connect different devices with varying speed requirements. The passive copper cable is especially useful for short-distance connections where minimizing latency and power draw matters.