Peak rate 2.1Gbps! China Mobile's upgraded 5G-A emergency communication vehicle debuted at the Strawberry Music Festival

According to news on June 3, the 2024 Beijing Strawberry Music Festival opened a few days ago. More than 25,000 spectators attended the event that day. To ensure on-site network communication, emergency communication vehicles are naturally indispensable.

Today, China Mobile's official Weibo stated that this year, China Mobile cooperated with ZTE to launch a "heavyweight weapon" for the first time at the Strawberry Music Festival security site - an upgraded version of the 5G-A emergency communications vehicle.

China Mobile stated that the communication vehicle is equipped with an ultra-large capacity 4.9GHz 5G-A base station and supports 5G-A 3CC (three carrier aggregation) technology. The peak network rate on site reaches 2.1Gbps, under the same perception, the capacity capacity is 1.9 times that of the original ordinary 5G emergency vehicle.

It is understood that 3CC is based on traditional carrier aggregation technology (Carrier Aggregation, CA), which obtains greater bandwidth by aggregating two or more component carriers.

After UE is configured with carrier aggregation, it can send and receive data with multiple cells at the same time, deeply cooperating with high and low frequency multi-carrier capabilities, further improving user perception rate and experience.

Note: 5G-A stands for 5G-Advanced, also known as 5.5G. It is the technological evolution of 5G. Compared with traditional 5G networks, 5G-A networks have larger bandwidth, wider connections, and deterministic time Ability to delay waiting.

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