中文

Products

Current Location：Home > Products > USIM Card

5G - a SIM card

5G networks are the fifth generation of mobile communication networks, with peak theoretical transmission speeds of up to 10Gb per second, hundreds of times faster than 4G networks.The main goal of 5G networks is to keep end users connected at all times.The 5G network will support far more than just smartphones -- it will also support smartwatches, fitness bands and smart home devices such as a bird's nest indoor thermostat.5G networks are the next generation of wireless networks.The 5G network will be a real upgrade of the 4G network, and its basic requirements are not the same as the wireless network.The 5G network standard is completed in several stages.In the R15 phase, the 5G standard (SA) for independent networking will be completed to support the enhanced mobile broadband and the Internet of things with low time delay and high reliability, and the network interface protocol will be completed.In the R16 phase, complete the complete 5G standard that meets all requirements of the ITU (international telecommunication union).The entire 5G standard was comprehensively adopted at the ITU meeting. After the 5G technology standard is determined by 3GPP, it will also be recognized by ITU and the international telecommunication union.

产品参数产品图片

5G networks have managed to reach 1Gbps in the 28ghz band, compared with 75Mbps for the current fourth-generation long-term evolution (4G LTE) service.Huawei used 64 antenna units of adaptive array transmission technology to overcome what was previously considered a technical problem.

The biggest improvement seen in 5G networks is their flexibility to support a wide variety of devices.In addition to supporting phones and tablets, 5G networks will also need to support wearable devices such as fitness trackers and smartwatches, as well as smart home devices such as birds nest indoor thermostats.Supporting an infinite number of devices in a given area is the goal of the scientists.In the future, each person will need 10 to 100 devices to serve them.But scientists are having a hard time figuring out how much data capacity is needed to power all these devices.

 

5G networks need to support not only more data but also more usage.Improving end-to-end performance in 5G networks will be another major topic.End-to-end performance is the condition in which a smartphones wireless network remains connected to a server that searches for information.When sending short messages or browsing the web, when watching video, if you find that video playback is not smooth or even stagnant, this is probably because of the poor end-to-end network connection.