Description The Arista CAB-D-D-400G-1M compatible 1m DAC cable is engineered for high-speed 400G networking with Arista-equipped hardware via QSFP-DD ports. It utilizes passive copper twinax to ensure reliable data transmission over short distances with minimal power requirements and ultra-low latency. This durable cable provides a high-performance interconnect for dense 400G server and switch environments.
