Globe is redefining network innovation in the Philippines with the wider adoption of Free Space Optics (FSO) — an advanced laser technology that delivers fiber-like internet speeds without the need for physical cables.
Through its shared services arm, Fiber Infrastructure and Network Services Inc. (FINSI), Globe has partnered with Singapore-based Transcelestial Technologies to accelerate the nationwide rollout of this solution. The move aims to strengthen Globe’s broadband capacity and enhance its transport network to support 5G and future-ready connectivity.
FSO transmits data using precise laser light beams through the air, enabling rapid deployment of high-speed and reliable connections even in areas where laying fiber cables is difficult or time-consuming. This makes the technology ideal for expanding digital access to underserved and remote communities.
In August 2025, Globe and Transcelestial formalized their partnership to integrate the latter’s Centauri laser communication devices for last-mile connectivity, mobile backhaul, and temporary high-speed network setups for events and emergencies. Globe is also exploring Transcelestial’s Legolas long-distance laser links, capable of transmitting data up to 15 kilometers, pending successful testing in 2026.
The technology has already proven its reliability in pilot implementations across the Visayas and Mindanao, and during large-scale events such as at the Philippine Arena in 2024, where it powered Globe’s Cell Site on Wheels with seamless high-speed connectivity.
From Pilot to Standard Technology
“Free Space Optics is no longer a pilot for Globe. It is now one of our standard transport solutions,” said Gerhard P. Tan, Senior Director and Head of Technology Strategy and Innovations at Globe. “By integrating Transcelestial’s technology into our regular network deployments, we can strengthen our mobile backhaul and deliver high-speed internet to more Filipinos, faster.”
Why FSO Matters
- Rapid deployment of high-speed connectivity without major civil works
- Multi-gigabit speeds comparable to fiber networks
- Flexible coverage for hard-to-reach or underserved areas
By embedding FSO into its network roadmap, Globe reinforces its commitment to digital inclusion, resilient infrastructure, and next-generation connectivity — paving the way for broader 5G access, cloud adoption, and smart city development.
For more information, visit www.globe.com.ph.