What's Happening?
A new study by Cisco projects that AI will become the dominant driver of internet traffic growth by the mid-2030s. The report, titled 'AI Impact on Wide Area Networks,' predicts that consumer-driven AI traffic will increase by approximately 6.6 times,
accounting for about 63% of additional growth compared to non-AI scenarios. Currently, AI inference traffic is minimal compared to categories like video streaming, but it is expected to represent 25% of total network traffic by 2035. The study highlights that AI traffic flows are longer and require more upstream capacity, necessitating changes in network design and capacity planning.
Why It's Important?
The anticipated surge in AI-driven internet traffic underscores the need for significant infrastructure upgrades to accommodate new demands. As AI becomes a major component of network traffic, internet service providers and network operators will need to implement 'flow-aware network and security systems' to manage the increased load. This shift will likely drive investments in network technologies that can handle higher data volumes and lower latency requirements. The growth of AI traffic also suggests a broader digital transformation, as AI applications become more integrated into everyday consumer and business activities.
What's Next?
Network operators are expected to continue upgrading their infrastructure to support the anticipated increase in AI traffic. This includes enhancing fiber networks for data symmetry and low latency, as well as upgrading DOCSIS networks for symmetrical speeds. As AI applications become more prevalent, there will be a growing focus on optimizing network performance to ensure seamless user experiences. Additionally, the industry may see increased collaboration between technology companies and network providers to develop innovative solutions for managing AI-driven traffic.
