Chunghwa Telecom has installed the most advanced integrated telecommunications infrastructure. Two fiber-optic backbones, from separate Chunghwa Telecom central stations, enter the building at different points. Internal distribution from the Main Distribution Frames (MDFs) located on the 17th and 66th floors is via separate 10 Gbps backbones to an Intermediate Distribution Frame (IDF) located on each office floor.
To provide further telecoms redundancy, the Tower is equipped with three alternative means of communication:
 
The whole building is mobile accessible, including elevators and vasements. The public areas are a wireless environment