Globe Telecom Inc. recently tested long-range Free Space Optics (FSO), a technology that can reportedly expand connectivity, even in geographically challenging environments.
The trial, conducted in partnership with its subsidiary Fiber Infrastructure and Network Services Inc. (FINSI) and Google X: TAARA, successfully established a 10 Gbps wireless optical connection over an 11-kilometer aerial distance across Laguna Lake, with approximately 80 percent of the link spanning open water.
“This milestone represents a significant leap forward in our quest to deliver future-ready and cost-effective transport solutions that are rapidly deployable,” Gerhard Tan, Globe senior director and head of technology strategy and innovations, said in a statement.
“The success of the field trial underscores our commitment to harnessing cutting-edge technology to expand connectivity even in geographically challenging environments,” he added.
The field trial utilized Google’s TAARA free space optics link to bridge a long-distance aerial gap and underwent rigorous testing, including industry standard testings like Enhanced RFC2544 test suite (Throughput, Latency, Jitter, and Frame Loss), and a 24-hour Bit Error Rate Test (BERT). All performance metrics are met based on Globe’s technical requirements.
Google’s TAARA free space optics uses highly focused beams of light to deliver multi-gigabit data transmission, offering a viable solution in areas where deploying fiber is impractical or cost-prohibitive.
The trial over Laguna Lake, where traditional terrestrial infrastructure would face major challenges, demonstrates the resilience and reliability of utilizing the free space optics platform under real-world conditions.
“This pilot opens doors to a reliable and scalable wireless backhaul solution that can be rapidly deployed and help close connectivity gaps, especially in island and remote areas,” Tan said.
“As a leading engineering services company, FINSI is proud to support this groundbreaking initiative,” Xerxes Jonash Sta. Ana, General Manager of FINSI stated. “Our team has been hands-on in enabling the successful deployment and validation of the TAARA system in the field. We are committed to bringing innovative, future-ready technologies into the Philippine market—solutions that not only overcome physical limitations but also accelerate digital inclusion across the country.”
