Ericsson's Multi-Operator 5G Radio Dot System Transforms Indoor Connectivity in Taiwan

Ericsson's Radio Dot System solution has demonstrated its ability to deliver robust indoor 5G coverage while being fully compatible with Taiwanese CSPs' 3.5GHz spectrum with 4x4 MIMO. The test results were compelling, with downlink peak data rates exceeding 1Gbps, proving the solution's ability to provide high-speed and reliable 5G performance in challenging indoor environments.

As Taiwan's largest and longest underground shopping mall, located in a key transit hub, Taipei City Mall sees a high volume of daily visitors, making reliable 5G coverage essential for seamless mobile experiences. This field test marks a major step toward improving network capacity in high-traffic indoor environments that traditionally suffer from connectivity challenges.

Beyond performance improvements, the Ericsson Radio Dot System is designed with sustainability as a core principle. Compared to traditional active distributed antenna systems (DAS), it reduces energy consumption by up to 45 percent, reinforcing Ericsson's commitment to environmentally responsible innovation in the telecommunications sector.

The multi-operator architecture enables all CSPs to optimize resource utilization, reduce deployment costs, and accelerate the rollout of advanced connectivity in large public venues. The system also simplifies network management by enabling CSPs to monitor and control operations directly through their internal systems, streamlining maintenance and eliminating the need for an external standalone network management system.

David Chou, President of Ericsson Taiwan, emphasized the significance of this field test, noting that according to Ericsson Mobility Report, 80 percent of mobile data traffic occurs indoors. This successful test showcases the company's ability to enhance indoor 5G connectivity across diverse venues, from malls to airports and metro stations.

With this successful field test, Ericsson has demonstrated the readiness of its Radio Dot System solution to support Taiwan's growing 5G ambitions. As CSPs look to expand and strengthen their networks, this breakthrough highlights a clear path toward wider commercial deployment across Taiwan's urban centers, addressing a critical need for reliable indoor connectivity in high-density areas.