5G indoor distribution terminal antenna monitoring device

Abstract

The invention provides a 5G indoor distribution terminal antenna monitoring device which comprises an operation management center OMC, a local maintenance terminal OMT, a 5G single-path frequency shift near-end machine (AU), a 5G single-path frequency shift far-end machine (namely, a far-end antenna RU) and a 5G information source. Wherein the OMC is connected with the 5G single-path frequency shift near-end machine through a network cable, the OMT is connected with the 5G single-path frequency shift near-end machine through a USB / network cable / 232 interface, the 5G single-path frequency shift near-end machine is connected with the 5G single-path frequency shift far-end machine through a radio frequency feeder line, and the OMT is connected with the 5G single-path frequency shift far-end machine through a USB / 232 interface. The 5G information source is connected with the 5G single-path frequency shift near-end machine through a radio frequency feed line and inputs two paths of 3.5 G MIMO signals to the 5G single-path frequency shift near-end machine. The problem that the tail end of the antenna cannot be monitored is solved, quick troubleshooting is facilitated, convenience is brought to engineering maintenance, and great significance is achieved.

Description

technical field [0001] The present invention relates to the field of 5G communication equipment, in particular to a 5G indoor terminal antenna monitoring device. Background technique [0002] With the large-scale construction of 5G networks, 5G high-frequency bands, short wavelengths, and large signal fading require intensive construction of stations. In indoor substations, there are many traditional indoor substations, and passive components cannot be monitored. It has always been an engineering inspection. maintenance problems. [0003] The number of traditional indoor components is large, and passive components cannot be monitored. Generally, problems are found by complaints or inspections. It is difficult to check every antenna end, and it is difficult to find problems. SUMMARY OF THE INVENTION [0004] The object of the present invention is achieved through the following technical solutions. [0005] A 5G indoor terminal antenna monitoring device, comprising: [0...

AI Technical Summary

Problems solved by technology

[0002] With the large-scale construction of 5G networks, 5G high-frequency bands, short wavelengths, and large signal fading require intensive construction of stations. In indoor sub-stations, the number of traditional indoor sub-stations is large, and passive devices cannot be monitored. It has always been an engineering inspection. maintenance problem

[0003] There are a large number of traditional indoor components, and passive components cannot be monitored. Generally, problems are found by complaints or inspections

Difficult to inspect every antenna end, hard to find problems

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