Multi-network fusion access indoor signal coverage system

Abstract

The invention discloses a multi-network fusion access indoor signal coverage system. The system comprises a network cable and a near-end machine used for connecting a base station, wherein the near-end machine is connected with at least one extension unit; the extension unit is connected with at least one coverage slave machine; the extension unit is connected with the coverage slave machine in a communication way through the network cable; and the coverage slave machine is connected with an antenna. By the multi-network fusion access indoor signal coverage system, various signals can cover indoor at the same time, so that not only is the number of network access equipment indoor reduced, but also the laying complexity and the construction difficulty of transmission lines are reduced; and moreover, the problem that far-end equipment is difficultly powered can also be solved. In addition, the system provided by the invention has extremely high stability and reliability; and moreover, the anti-jamming capability is high. The multi-network fusion access indoor signal coverage system provided by the invention is widely applied to the field of communication.

Description

technical field [0001] The invention relates to communication technology, in particular to an indoor signal coverage system for multi-network fusion access. Background technique [0002] Technical explanation: [0003] CPRI: Common Public Radio Interface [0004] PoE: Power over Ethernet [0005] With the continuous improvement of people's quality of life, people's requirements for communication technology are getting higher and higher, especially in terms of indoor signal coverage. Since base station signal coverage uses wireless signal coverage, according to the characteristics of wireless signals, base station signal coverage often makes buildings at the edge of base station signal coverage, and even some places in signal hot spots (such as large shopping malls, underground There are signal blind spots in the parking lot, etc., so that people cannot communicate normally in the above-mentioned places. Therefore, in order to solve the above-mentioned problems, the indoor...

AI Technical Summary

Problems solved by technology

However, for traditional indoor signal coverage schemes, if users need to use signals of different systems such as GSM, TD-SCDMA, and broadband at the same time, they need to have corresponding access equipment at the same time, and the area where the user is located is also required to have corresponding Transmission lines, which will result in too many types and quantities of access equipment, waste of space and increase the investment cost of equipment, and will also increase the number of transmission lines, which greatly increases the difficulty of construction of the communication network

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