en.Wedoany.com Reported - During the 2026 Mobile World Congress (MWC Shanghai), the "6G Industry Ecosystem Exhibition Area (Beijing Solution Exhibition)" at Hall N3 of the Shanghai New International Expo Centre made its public debut. Jointly hosted by GSMA, the Zhongguancun Pan-Innovation Institute (Beijing 6G Laboratory), and GTI, the exhibition area spans 2,000 square meters and is the only large-scale comprehensive 6G display zone at the event.
Broadband access terminal provider Tongze Kangwei, in collaboration with operators and domestic chip platforms, unveiled a new generation of terminal products built around the U6GHz (Upper 6GHz) candidate spectrum at this exhibition. The three products launched include the U6GHz CPE ZLT X500U, U6GHz CPE ZLT S200U, and U6GHz MIFI ZLT M200U, which support the 6G spectrum and integrate AI functionalities.
The U6GHz frequency band is considered one of the candidate spectrum resources for mid-term 6G deployment. Compared to the Sub-6GHz band, U6GHz offers wider spectrum resources, higher network capacity, and lower per-bit transmission costs. With the advancement of global spectrum planning at WRC-27, U6GHz is seen as a bridge connecting 5G-A and 6G. Tongze Kangwei has participated in international U6GHz standardization and industrialization cooperation and continues to advance terminal product development.
The ZLT X500U is a CPE product designed for enterprise-level, high-bandwidth home, and outdoor HD live streaming scenarios. Equipped with a MediaTek 5G-A chipset, it supports 3GPP Release 18, with downlink 6CA and uplink 2CA capabilities, achieving theoretical 5G peak downlink speeds of 10Gbps and uplink speeds of 2.8Gbps. It supports 2.4GHz plus 5GHz plus 5GHz tri-band Wi-Fi 7, with a theoretical concurrent Wi-Fi rate of 19,000Mbps, accommodating up to 768 users on three bands. The device features one 10Gbps W/LAN port and three Gigabit LAN ports, with 18 built-in omnidirectional and high-gain directional composite antennas, offering 11dBi directional antenna gain in the N77/N78 bands.
The ZLT S200U is a CPE product co-developed with China Unicom and UNISOC. Based on the UNISOC chip platform, it supports 5G dual-carrier aggregation, with a theoretical downlink speed of 4.67Gbps. Its frequency bands extend to N102 and N104, candidate satellite communication bands, and it is equipped with high-gain directional antennas of up to 7dBi. The device includes a removable 7.4V/4500mAh lithium battery, one 2.5Gbps high-speed port, and three Gigabit ports as standard.
The ZLT M200U is a MIFI product based on the UNISOC 5G chip platform, supporting 5G dual-carrier aggregation and uplink 3TX capability, with maximum uplink speeds of 1.25Gbps and downlink speeds of 3.27Gbps. It offers one Nano SIM card slot and one eSIM remote configuration capability, features one 2.5GE wired port, and is equipped with an 8000mAh battery and a 2.4-inch color touchscreen.
At the exhibition, Xinhua News Agency reported on Tongze Kangwei. In an exclusive interview, Xinhua noted: "Terminal manufacturers are the core carriers for the large-scale deployment of the 6G industry, and U6GHz as a transitional spectrum is crucial." Through the three products—ZLT X500U, S200U, and M200U—Tongze Kangwei has laid out its U6GHz spectrum verification strategy and provided terminal hardware support for the "Space-Air-Ground Integrated Network" and "Integrated Sensing, Computing, and Intelligence" showcased at Hall N3 of MWC Shanghai. The ZLT S200U and subsequent modules are positioned for satellite candidate bands like N104, and in conjunction with eVTOL and drone fusion gateways, enable switching between cellular 6G and satellite internet. Leveraging the composite antenna architecture and edge AI computing power within the CPE and MIFI, Tongze Kangwei is driving the evolution of broadband access terminals toward "edge sensing nodes."
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