The two most important foundations in modern wireless communication systems are Multiple Access and Multiplexing. The development of wireless communication from 2G, 3G, 3.9G to 4G is basically a continuous improvement in these two technologies. The 4G LTE terminal product CPE has been applied in various scenarios. As far as the current development of wireless communication is concerned, the application of CPE will become more and more extensive.
CPE is a device that converts high-speed 4G signals into WiFi signals or provides a 4G outlet for WiFi signals. Compared with MiFi, its AP function and router performance are stronger and can be used for tablet computers, smartphones, notebooks, etc. A variety of mobile terminals can be used at the same time. Moreover, it has relatively complete user authentication functions and billing functions.
LTE CPE includes indoor, outdoor, and vehicle ones, etc. Outdoor CPE is suitable for outdoor working scenes under harsh conditions with a fully enclosed waterproof design. Vehicle-mounted CPE, specially designed for vehicle-mounted communication, has the advantages of good shockproof and strong power supply capacity.
LTE CPE achieves that 3G mobile phones can also use 4G networks. In terms of application scenarios, LTE CPE is flexible and can meet the needs of WiFi coverage construction in various special scenarios. LTE CPE is mainly used in mobility scenarios and fixed scenarios where wired transmission construction is difficult. LTE CPE can make up for the limitations of wired transmission. Its flexible network deployment mode can adapt to the needs of different wireless or mobile scenarios.
- Home: It is necessary to solve the needs of users to browse the Internet through wifi terminals indoors anytime, anywhere in the scenario where wireless broadband access has not been deployed.
- Enterprises, restaurants, cafes: There are many users with strong liquidity, large business needs, and many terminal forms in these places, which requires wifi access, Internet access, fixed line, fax transmission and reception.
- School: There are a large number of users and high demand for data services, mainly including web browsing, data query, online games, movies, music, videos, etc.
- Bus or subway: The mobility is large. There is a demand for Internet access, mainly browsing web pages, e-books, games, and videos.
- Railway stations, urban business districts, bustling streets, shopping malls, airports, and squares: These are districts with high population density, strong mobility, large demand for data services, and different terminal forms.
- In the fields of the Internet of Things and other fields, it mainly includes application requirements such as high-definition video surveillance and instant video transmission.
LTE-CPE can be applied not only to the above scenarios requiring Internet, but also to informatization construction such as smart cities, digital urban management emergency systems, and safe cities, as well as wireless broadband construction in many industries. Nowadays, LTE has covered many cities, and the coverage of 4G network has become more and more extensive. With the expansion of 4G network coverage and the successive launch of 4G terminal products (mobile phones, data cards, MiFi, CPE, etc. that support TD-LTE 4G network), 4G network will usher in its golden age.
Related Product: V-SOL 4G LTE CPE
For example, the VSOL LTE indoor CPE XRC5241 provides high-gain 2*2 MIMO antennas, supporting 4G/RJ45(WAN) network backup, TR069 remote management and FOTA. Without FTTH or DSL to Home, the LTE CPE also can help you realize multiple devices access to the network with only one 4G SIM card. A complete WiFi network can be covered in your house or office. In addition, the downlink and uplink rate of the LTE Cat4 CPE can reach up to 150Mbps and 50Mbps. The maximum rate of the WiFi is 300Mbps. What’s more, 32 devices can be accessed at the same time. Isn’t it really fit for smart home applications?
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