Multi-output modem

Abstract

The invention discloses a multi-output modem. The multi-output modem comprises a filter, a PLC central processor, a USB interface, a socket unit and a shell, wherein the filter is arranged in the shell; a power module is arranged at one end of the filter, and the other end of the filter is connected with the PLC central processor; the PLC central processor is connected with a power line connectionunit through a signal processing unit; the power line connection unit is connected with the socket unit through a switch unit; an external AC power plug is arranged at the external of the shell, pinsare arranged on the outer surface of the shell, the USB interface is arranged at the inner side of the shell, and is connected with the PLC central processor through an encoding/decoding module; a signal input unit and a signal output unit are respectively arranged at corners of the inner side of the shell. The power spectrum density of the modem is improved, the wiring cost is reduced, the maximum coverage various online ways of the optical fiber, the wireless in the local area network range and the mutual conversion among the same are realized, the installation is simple and easy, and the installation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of power cats, in particular to a multi-output power cat. Background technique [0002] The existing power modem mainly realizes the function of data transmission, but now the family pays more and more attention to the safety requirements, but the existing monitoring equipment needs to be reinstalled, so that the current monitoring equipment has the following defects: the power supply needs to be reinstalled Line and network cable layout, line deployment is complex, affecting the appearance, many lines, high installation requirements, high installation and deployment costs, and a difficult problem faced by the power cat in the application process: the power cat communication signal strength decreases with the serious electromagnetic interference of household appliances The use of the power will become weaker, making the communication poor, and it will be interrupted in severe cases. In reality, many users re...

AI Technical Summary

Problems solved by technology

[0002] The existing power modem mainly realizes the function of data transmission, but now the family pays more and more attention to the safety requirements, but the existing monitoring equipment needs to be reinstalled, so that the current monitoring equipment has the following defects: the power supply needs to be reinstalled Line and network cable layout, line deployment is complicated, affecting the appearance, many lines, high installation requirements, high installation and deployment costs, and a difficult problem faced by the power cat in the application process: the power cat communication signal strength decreases with the serious electromagnetic interference of household appliances The use of the power will become weaker, making the communication poor, and it will be interrupted in severe cases. In reality, many users report that the power cat is large in size, and the sockets are not enough after occupying the socket. Using the power cat often needs to buy a new socket, and the power cat is still available. It needs to occupy the positions of multiple sockets, causing great inconvenience, and there is a lack of products that combine optical fiber communication with power modem technology. The existing wired network is limited by bandwidth and does not match the transmission rate of power modems, making it more and more difficult Meet people's demand for high-speed Internet access

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