Comba's DAS Solution to Provide Seamless Wireless Coverage to the Bangkok Metro

Comba Telecom has announced that they has successfully deployed their ComFlex distributed antenna system (DAS) solution at the Bangkok Metro, enabling a seamless wireless network experience for passengers on the newly opened section - the Bang Sue-Tao Poon underground extension of Bangkok Metro’s Blue Line (also known as the Chaloem Ratchamongkhon line). The ComFlex DAS is a modular, multi-technology platform designed to be flexible and deliver reliable wireless service coverage to both indoor and outdoor environments.

Comba Telecom had supplied Bangkok Metro with a full turnkey wireless system for the original Blue Line and was tasked with ensuring the same high level of wireless connectivity would be available in the new extension. Therefore, in the new project, Comba Telecom again worked closely with Bangkok Metro to build a 2G/ 3G wireless network for existing operators from the underground extension of Blue Line to the above-ground interchange station of the Purple Line currently under construction. They used the ComFlex DAS as the core, encompassing site survey, network design, equipment supply, installation and project management.

For more information about ComFlex­ Series Distributed Antenna System, click here.