5 ways disaggregation is future-proofing networks

This article was published in SDX Central on April 3, 2026. You can read the original article here

Disaggregation is on many operators’ radars to increase long-term efficiency and competitiveness

It should come as no surprise that broadband demand is still steadily climbing in 2026. Today’s online users are consuming heaps of data, and they’re putting greater pressure on operators to deliver faster speeds, lower latency, and reliable performance at the right cost points.

Simultaneously, ChatGPT queries are consuming nearly 10-times the electricity of Google searches. As AI workflows continue to spread over the next five years, experts estimate data center power demand will surge 160%, and network power consumption is following a similar trend.

Are networks capable of meeting these demands? In short, no. While infrequent, outages from IT and networking issues are still on the rise, indicating that our networks aren’t built to handle today’s strains, let alone future bandwidth growth. Operators need to advance their infrastructure, and soon, if they ever hope to satisfy customers or support AI’s full potential.

This transformation hinges on adopting open, disaggregated architectures. In contrast to chassis-based monolithic network systems, disaggregation is a novel cloud-native approach operated via open APIs, representational state transfer configuration (RESTCONF) protocol, and YANG models. It separates hardware from software using open switches founded on high-performance merchant silicon. As a result, operators are freed from vendor lock-in, enabling them to pick and choose next-generation solutions from a more competitive ecosystem and improving how they build and automate their networks.

Disaggregation is on many operators’ radars to increase long-term efficiency and competitiveness, but the transition isn’t happening fast enough. With Broadband Equity and Deployment (BEAD) program funding proposals finally being approved and rolled out, it’s a prime time for telecom operators to recognize disaggregation not as just a technical shift, but a strategic one. Those that start taking the approach this year will join the range of operators globally who are already reaping its benefits, including:

1. Cost savings: Disaggregation guarantees significantly reduced capital and operational costs by giving operators a competitive choice of network components, including open hardware that is only a fraction of the cost of proprietary chassis-based systems. Operators are also able to mix-and-match hardware, enabling them to avoid endless costly upgrades with traditional vendors and rip and replace cycles.
2. Efficiency and sustainability gains: In using more modern merchant silicon, which has a rapid time to market and integration with software, open switches in disaggregated networks can be much more power efficient than traditional ones. These switches are also multipurpose, meaning operators can run alternative software to adjust their functionality and extend their lifespan, including transitioning them to a CGNAT device, an edge router, and more.
3. Unprecedented flexibility and scalability: Disaggregated networks are not constrained by a single vendor, making operators significantly more agile. Now, they can tailor their infrastructure to market conditions and rapidly pivot to meet new demands and challenges. This flexibility also leads to operators being able to grow their networks as needed, especially to adjust to increasing capacity demands from innovations like AI and 5G.
4. Network automation support: AI’s promise to revolutionize workflows, including for telecom operators, hinges on sufficient capacity at the network edge to match the required core computing power. In achieving this greater capacity, disaggregation is opening the door for greater support from AI for telecom critical operations, including network planning, optimization, and fault resolution.
5. Supply chain resilience: Network disaggregation is resilient by design. In decoupling network components, operators are given the control to choose more reliable, highly trusted vendors. This includes software that minimizes risk through deep operational visibility, built to quickly patch or segment after breaches. Additionally, disaggregation minimizes supply chain bottlenecks and disruptions by allowing open hardware to be seamlessly exchanged between different vendors.

With the ongoing rate of AI adoption, additional 6G groundwork, and the anticipation of quantum networks, the telecom industry is going through the most rapid change it has ever seen – and this is only the beginning. Survival in the next decade will depend on operators’ retirement of legacy architectures and ability to gain a competitive edge.

A surefire way to achieve both is by adopting a disaggregated approach. This will unlock the speed, buying power, and sustainability that operators need to drive down costs, grow their revenues faster, meet customer demands, and ultimately support innovation.

Tomorrow’s networks will be defined by the choices made today, and if the industry continues to delay disaggregation, we’ll be kicking ourselves later.