CHINA MOBILE(HK:00941) Qi Lu Wan Bao·2026-01-23 01:21Core Viewpoint - Yantai Mobile has successfully ensured stable and efficient communication services during the 2026 Yantai Two Sessions, achieving the goals of "zero faults, zero interruptions, and zero errors" [1] Group 1: Emergency Response and Network Support - Upon receiving the task for the Two Sessions, Yantai Mobile quickly assembled a technical team and activated a first-level emergency response plan to ensure robust communication service support and smooth network operation [3] - The network support team established a "site + backend" collaborative combat system, opening two 10 Gbps internet guarantee dedicated lines at the main venue, achieving end-to-end latency ≤ 50ms and packet loss rate < 0.1% [3] - Yantai Mobile opened one new 5G site and two 4G sites to enhance network capacity in response to the surge in communication demand due to the high density of attendees [3] Group 2: Network Optimization and Monitoring - The network support team conducted comprehensive network testing and optimization in advance, utilizing 5G-A technology to provide high-speed network coverage around the venue, with measured 5G downlink peak rates exceeding 500 Mbps [4] - Yantai Mobile implemented a dual approach of "technical defense + human defense," conducting 24-hour monitoring and inspection of core optical cable links using OTDR technology to identify potential hazards [4] - The backend support team created a network panoramic view through an intelligent operation and maintenance platform, monitoring key indicators such as bandwidth usage and signal strength in real-time [4] Group 3: Overall Performance and Results - By the end of the conference, Yantai Mobile's communication services operated smoothly without interruptions, demonstrating its technical strength and service commitment in the field of communication support for major events [4]