QSFP-H40G-CU0-5M

This 0.5 meter twinaxial direct-attach cable is designed to link compatible QSFP ports at 40Gbps speeds. It's commonly used in data centers and server rooms to connect switches, routers, and network interface cards over short distances.

Built for environments where low latency and reliable high-speed connectivity are critical, this cable often finds its place among network administrators and IT professionals who need a sturdy and straightforward solution without the complexity of fiber optics.

Key Features

• Durable twinax copper wiring for consistent signal quality
• Compact QSFP connectors ensure easy installation
• Supports 40 Gigabit Ethernet speeds for high bandwidth demands
• Ideal for short reach interconnects up to 0.5 meters
• Compatible with Cisco QSFP-enabled devices for seamless integration

You'll typically see this cable deployed inside racks or between closely located equipment in data centers. It plays a practical role in maintaining efficient network paths without the need for transceivers or additional optics, helping reduce costs and simplify setups.