5G DTU is developed based on high-performance hardware platform, supports 5G SA/NSA networking, backward compatible with 4G/3G network standards, makes networking more convenient; Interfaces meets the requirements of Gigabit network port, serial port, wireless GPS (reserved) and other interfaces requirements, among which the Gigabit LAN port supports 100/1000Mbps adaptive, online power consumption is as low as 5~36 DC, and the maximum speed is higher than 500Mbps, the product design adopts newest industrial-grade design, smaller size, lighter weight and better adaptability.
The network advantages of 5G DTU as below：
1.Compatible with different manufacturers’ base stations
Although the standards of wireless communications has been defined before network infrastructure is built, but different manufacturers have different understandings of the standards, operators will configure base stations differently based on local network planning also, therefore wireless communication products will have different performances in terms of network access, communication quality and long-term operation stability when they connect to base stations from different regions and manufacturers. 5G DTU compatible with the adaptation of different base station manufacturers extensively, ensure stable access and reliable operation of the product.
2.Adapt to different network types deeply
Wireless networks have developed from 2G to the current 5G. The three major operators have more than 10 network standards, and the. There are also differences in the . There are many network formats as wireless network developed from 2g to 5g up to now, frequency range is also distributed in the wide range of 0-6GHz, network architecture also different from public and private networks, so cause different combinations of bandwidth configuration and access authentication configuration, there may be more than hundreds of different network modes across the world.
3.Extremely optimized RF signal quality
Radio frequency signal quality has very big impact on access capability of the overall product in wireless communications. Deep optimization has been carried out on hardware design of the radio frequency circuit and layout of antenna holes to reduce generation of circuit noise, ensure the quality of signals transmitting and receiving. Strict internal testing has been carried out in the selection of antennas also, antenna’s directivity, gain, and standing wave ratio in different frequency bands have been considered comprehensively to select the best quality antenna to ensure the quality of the signal.
4.Effectively solve various access difficulties
There will always be various blind spots in network optimization in the existing network environment, such as base station switching areas, standard switching areas, frequency band switching areas etc., in these fields 5G DTU can do no network drop even when switching base station cells or network formats. For communication in moving scenes, optimized the underlying control signaling to achieve quick switching to ensure communication quality on the move. At the same time, for operators’ own problems such as being required by the current base station to switch to some other base stations, cells, standards and frequency bands with abnormal network, they can also perform targeted patch avoidance to avoid switching to such abnormal networks and cause network interruptions.
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