With the rapid development of artificial intelligence across various fields, the demand for AI computing power driven by large models and generative AI continues to surge. As massive-scale intelligent computing centers with hundreds of thousands or even millions of GPUs are being rapidly deployed, the need for high-speed interconnects within and between server racks is skyrocketing.

Active Electrical Cables (AECs), with their advantages of low power consumption, cost efficiency, high performance, and reliability, have become the preferred interconnect solution for this scenario.

Leveraging years of PCB SI/PI design expertise and integrating leading PAM4 DSP Retimers, SONT introduces its high-performance 800G AEC product line:

High Performance
Pre-BER < 1E-11 @ 0–70°C, significantly enhancing the reliability of GPU cluster interconnects.

Low Power Consumption
Power consumption is under 10W each end, offering a one-third reduction compared to traditional optical transceivers.

Versatile Applications
Available in OSFP800, QSFP-DD800, and QSFP112 form factors, supporting both 800G and 400G rates, with options for direct (1:1) and breakout (1:2) topologies to meet diverse client deployment scenarios.

Broad Reach
Supports transmission distances of up to 7 meters, making it an ideal solution for both intra-rack and inter-rack connections in GPU clusters.

From September 10 to 12, 2025, SONT will showcase its new 800G AEC products at the China International Optoelectronic Exposition (CIOE) in Shenzhen. We sincerely invite all attendees to visit Booth #12B35 to learn more about our latest innovations.