Deliver the best-possible 5G performance in tunnels

In the second of RFS’s MasterTalk series Rick Wei, Market Technical Sales Director at RFS APAC talks cable. Cable for underground connectivity is an RFS specialty with our RADIAFLEX® radiating cable the world’s leading “leaky feeder” cable solution and used in 41% of metro tunnels across the globe.

Delivering 5G in-tunnel is an increasing priority, however not without its challenges. Maintaining performance at the higher 5G frequencies is crucial to ensuring that this generation of mobile connectivity can facilitate the use cases it promises. Rick talks through one of RFS’s latest innovations – RADIAFLEX® RLKX114 VARIO radiating cable, which uses a gradually changing slot pattern along the radiating cable to ensure optimized RF performance throughout the entire tunnel.