40G DAC cables provide reliable short-reach connectivity for data centers, enterprise networks, and high-speed Ethernet applications.

HCH supplies 40G DAC cables with QSFP+ interfaces for switch-to-switch and switch-to-server connections. These direct attach cable solutions help reduce deployment costs while maintaining low latency, low power consumption, and stable signal performance.

Our 40G DAC products are tested for compatibility and are suitable for high-density network cabling environments.