2026-04-21
DAC is a high-speed direct-connect copper cable, which is characterized by short-distance transmission, low cost, and low power consumption; AOC is an active optical cable, which relies on optical fiber transmission and has a long transmission distance, strong anti-interference, and stable signal. Both are mainstream high-speed interconnection solutions for data centers. They can be matched as needed to balance cost and transmission performance. As a procurement officer, how should you choose?
