From March 2 to 5, 2026, the 2026 Mobile World Congress (MWC Barcelona), the most anticipated event in the global telecommunications industry, was grandly held in Spain.
On the first day of MWC Barcelona, the venue was packed with visitors and brimming with enthusiasm. At Sino Telecom's booth (Booth No. 5H68), long-term partners and new friends gathered, with conversations centering on the fierce competition in the domestic market and the strategy of overseas expansion. While the intensive development of the domestic market has entered a deep water zone, the global market still holds vast opportunities.
This scene brings back Sino Telecom's original aspiration. Twenty years ago, with the domain name www.sino-telecom.com, we planted the seed of "SINO", and set our ambition to be a bridge for China's telecommunications industry to go global. As time goes by, our mission remains unaccomplished, but our original aspiration is still as fervent as ever.
With this enduring aspiration, Sino Telecom made a spectacular appearance at MWC Barcelona 2026 under the theme of "All-Optical Foundation · Intelligent Computing Interconnection · Borderless Security". The company fully presented its full range of products and solutions covering the three major fields of communications, security and intelligent computing to global operators and enterprise customers, demonstrating its comprehensive strength in digital infrastructure for the AI era.
Three Core Business Segments Unveiled, Building a Solid Foundation for the Digital World
As a communications network supplier with years of deep industry experience, Sino Telecom systematically presented its booth around three core business areas, fully demonstrating its strategic layout of expanding from traditional CT to ICT integration.
All-Optical Foundation: Building a Future-Oriented Intelligent Connectivity System
In the field of communications networks, Sino Telecom showcased a complete product matrix covering high-speed data center interconnection, access OTN, 5G fronthaul networks, next-generation PON OLT, IPRAN intelligent routers, and high-performance data center switches. These products jointly build a future-oriented full-scenario intelligent connectivity system, creating a solid all-optical foundation for the digital world.
Based on Sino Telecom's technical accumulation in the optical communications field, its Data Center Interconnection (DCI) solution has been deployed on a large scale by China's three major operators and leading Internet companies, and its appearance at MWC has attracted extensive attention from many international customers.
Intelligent Computing Interconnection: Computing-Network Convergence Drives Innovation in the AI Era
Faced with the explosive demand for computing power brought by the artificial intelligence wave, Sino Telecom highlighted its latest achievements in the field of intelligent computing networks. With "computing-network convergence" as the core, the company launched a full range of products including domestic 25.6T high-performance intelligent computing switches, intelligent computing optical interconnection DCI, and high-performance modular servers, providing high-throughput, low-latency, and scalable computing power connectivity solutions for the era of artificial intelligence and big data.
Notably, the MS8000 domestic high-density modular security dedicated computing platform, built by Sino Telecom with CT architecture, became the highlight of the booth. Custom-developed for the cybersecurity market, the product achieves a 400% jump in computing power density in a limited space through its disruptive modular design, natively supports 100G high-speed interfaces, and reduces energy consumption by 50%, fully embodying Sino Telecom's unique innovative concept of "building IT products with CT architecture".
Borderless Security: Building an Endogenous Security Barrier
In the field of security governance, Sino Telecom demonstrated an integrated closed-loop security system of "detection-defense-governance", with its core support being an end-to-end network visualization solution across fixed and mobile networks.
Sino Telecom's network visualization solution covers full-stack services including intelligent data link collection, Deep Packet Inspection (DPI) platform, malicious traffic cleaning, and security big data analysis. It builds an active defense closed loop of comprehensive perception → in-depth insight → intelligent driving, transforming security from an external patch into an endogenous immune capability integrated into the network, and building a credible barrier for critical information infrastructure.
Debut on the International Stage, Accelerating the Global Expansion Strategy
This MWC Barcelona is not only an important window for Sino Telecom to showcase its technical strength to global customers, but also a key step in accelerating its overseas expansion strategy. During the exhibition, Sino Telecom's booth was crowded with visitors. Operators, industry customers and partners from many countries and regions around the world stopped to communicate one after another, showing strong interest in Sino Telecom's integrated "all-optical + intelligent computing + security" solutions.
Mr. Xie Hu, Chairman of Sino Telecom, said at the exhibition site: "MWC Barcelona is the weather vane of the global telecommunications industry, and also an important platform for Sino to connect with the world." From transmission to intelligent computing switches to servers, Sino Telecom has formed a relatively complete AI intelligent computing capability system. AI will become an important part of Sino Telecom's high-quality business scale growth in the future, forming a three-pillar business structure together with communications (5G, 6G, space optical communications) and cybersecurity.
Reaching for the Stars and the Sky
During the exhibition, Sino Telecom had in-depth discussions and exchanges of ideas with many partners, which gradually clarified the development path of Sino Telecom's satellite communications business. Mr. Xie Hu said: "Satellite communications is an important development direction in the future. 'Developing towards the sky' is one of Sino's 'two upward development' strategic plans during China's 15th Five-Year Plan period. An unexpected gain from this exhibition is that the exchanges with our partners have made our satellite communications path clearer."
From the ground to the sky, from connectivity to computing power, from security to AI, Sino Telecom is marching towards a deeper and farther place of digital infrastructure with a broader vision and firmer steps.
Meet Us at MWC Shanghai for a New Journey
The wonderful event in Barcelona has come to a successful conclusion, and the enthusiasm in Shanghai is ready to go. MWC Shanghai 2026 will be grandly held in June. As the host, Sino Telecom will appear with a larger scale and more cutting-edge technical achievements. We sincerely invite new and old friends to visit and guide us at that time, and discuss the new future of security in the AI era together!
EN
