- Nokia is selected by MX Fiber to build a 1,800 km Flex‑Grid DWDM backbone, delivering scalable 10G‑200G services and real‑time performance monitoring.
- The network aims to boost connectivity to data centers, industrial parks and subsea hubs, supporting economic development via projects such as the Interoceanic Corridor and Maya Train.
What happened: Nokia to deploy 1,800 km optical transport backbone
Telecoms equipment vendor Nokia is deploying a new high‑speed optical transport backbone for Mexican internet service provider MX Fiber across south‑east Mexico, a region known for its large population and limited infrastructure. The 1,800 km expansion uses Nokia’s Flex‑Grid DWDM technology and the 1830 Photonic Service Switch (PSS) to offer scalable connectivity—10G, 100G and 200G services—with built‑in dynamic network management and real‑time performance monitoring via optical time‑domain reflectometry. Nestor Bergero, CEO of MX Fiber, says the solution delivers “massive capacity and high‑quality services at a lower operational cost” and is “crucial” for supporting regional mega‑projects such as the Interoceanic Corridor of the Isthmus of Tehuantepec and the Maya Train. Javier Falcón, VP for Network Infrastructure, Latin America at Nokia, emphasizes that the deployment is a major step for digital inclusion and economic empowerment in south‑eastern Mexico.
Also read: Optus partners with Nokia to deploy cloud-native 5G voice services
Also read: Nokia drives Medusa cable linking Europe and Africa
Why it’s important
This deployment matters because it addresses deep infrastructure deficits in a region that is crucial for Mexico’s economic integration. By enabling connections to modern data centres, industrial parks and subsea transport hubs, the network supports both commerce and digital inclusion. Projects like the Interoceanic Corridor and Maya Train are central to national efforts at boosting development; however, they require robust communications infrastructure to succeed. Nokia’s optical backbone lays a foundation for these projects and paves the way for more equitable access to high‑speed services.
This move also illustrates how telecom infrastructure projects can drive regional transformation. Similar efforts—such as Rakuten Mobile’s cloud‑native 5G deployment with Nokia in Japan—show a trend of vendors supplying advanced transport and core networks that underpin broader digital strategies. My view is positive: this deployment is a pragmatic investment that balances cost, capacity and future readiness. It brings tangible benefits now and supports long‑term economic resilience—precisely the kind of infrastructure that leaves a lasting legacy.
