From March 2 to 5, Mobile World Congress 2026 (MWC 2026) is being held in Barcelona. Under the theme “Smart Connections, Green Future,” ZTT is showcasing a series of forward-looking solutions in green communications, intelligent computing infrastructure, and innovative connectivity, presenting to global customers and partners its mission of “Connecting wonderful lives with optic-electric networks” along with its technological strengths.
Driving Connectivity: Advancing Core Materials for Next-Generation Optical Interconnects
In response to the surging demand from AI and data centers for ultra-high-speed and ultra-low-latency transmission, ZTT has achieved significant breakthroughs in specialty optical fibers—one of the key highlights at this year’s exhibition. The company’s self-developed bend-insensitive four-core optical fiber supports 400G, 800G, and even terabit-level transmission, delivering higher integration density and improved space utilization for high-density cabling systems. For high-speed data center applications, ZTT provides comprehensive solutions including multi-core fibers, multi-core cables, and splicing accessories, with support for strong/weak coupling as well as single-mode and few-mode customized structural designs. At the same time, ZTT continues to advance next-generation specialty fiber technologies such as hollow-core optical fiber. With lower latency and reduced nonlinear effects compared to conventional solid-core fibers, hollow-core fiber demonstrates strong potential for future ultra-high-speed interconnects and advanced computing networks.
Empowering Intelligent Computing: Building Efficient Computing Platforms
To address the challenges of high-density and high-energy AI computing, ZTT presented a full-stack data center solution—from power supply to cooling—through an integrated demonstration model. By leveraging highly integrated intelligent power modules and liquid cooling technologies, the company significantly enhances energy efficiency and helps data centers achieve lower PUE levels, meeting the thermal management and reliability requirements of high-density computing environments. Backed by strong in-house R&D and manufacturing capabilities, ZTT is building an integrated digital infrastructure ecosystem spanning power, communications, and new energy, delivering safer, more efficient, and more sustainable solutions to customers worldwide.
Advancing Green Development: Building Intelligent Network Systems
Sustainability is embedded throughout ZTT’s network coverage portfolio. Its green base station antennas feature structural innovation and optimized feeder network design, increasing radiation efficiency to over 80% and improving gain by 1–1.5 dBi—achieving breakthroughs in both performance and energy efficiency. For deep coverage scenarios, ZTT provides end-to-end green indoor coverage solutions. These include environmentally friendly, high flame-retardant leaky cable solutions suitable for subsea tunnels, as well as integrated active DAS and passive Roomtop leaky cable systems designed for high-density environments such as transportation hubs. These solutions enable coordinated optimization of network performance and sustainability.
MWC 2026 will run through March 5. ZTT warmly invites global partners to visit Booth 1A60 to explore new pathways in green communications and intelligent infrastructure, and to jointly shape a more connected, low-carbon, and intelligent future.
