OPGW suits new high-voltage backbone lines, replacing the original ground wire to deliver lightning protection grounding and dedicated network communication in one step; ADSS targets renovation of existing medium- and low-voltage distribution networks and rural power grids, and its all-dielectric construction supports live-line installation without power outage. Together, the two cover all scenarios including transmission, distribution, and new energy stations, enabling communication networks to be deployed alongside both high- and low-voltage lines, and fully supporting the rollout of digital services such as smart grid dispatching and remote monitoring.