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RJ45 type four serial port server

A serial port server, RJ45 technology, applied in the server field, can solve the problem of not being able to clearly show whether the wiring is connected, and achieve the effect of reducing complexity and simplifying the circuit

Inactive Publication Date: 2018-09-11
安徽康海时代科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a RJ45 type four serial port server, the RJ45 type four serial port server overcomes the problem in the prior art that it is impossible to clearly display whether the wiring is connected, and realizes the display of the wiring connection

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  • RJ45 type four serial port server
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Embodiment Construction

[0023] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] In the present invention, in the absence of a contrary statement, the orientation words included in the term, such as "up, down, left, and right", only represent the normal use of the term, such as figure 2 The orientation shown, or the common name understood by those skilled in the art, should not be considered as a limitation of the term.

[0025] The present invention provides a kind of RJ45 type four serial port server, this RJ45 type four serial port server comprises: RJ45 type serial port module, microcontroller and Ethernet module; The described RJ45 type serial port module and the described Ethernet module are all connected to the micro Controll...

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Abstract

The invention discloses an RJ45 type four serial port server, which comprises: an RJ45 type serial port module and an Ethernet module, wherein the RJ45 type serial port module and the Ethernet moduleare all connected with a microcontroller so as to realize the conversion and transmission of the serial port signal and the network signal; the server also comprises: an RJ45 terminal (3), a contact sensor (4), a power supply circuit and an annular lamp (2) ; wherein the four RJ45 terminals (3) are correspondingly arranged in the four serial port interfaces of the microcontroller, the contact sensor (4) is arranged in the RJ45 terminal (3), the annular lamp (2) is arranged at the periphery of the RJ45 terminal (3), and when the contact sensor (4) senses the matching contact head, the contact sensor (4) outputs a drive level to the power supply circuit so that the power supply circuit and the annular lamp (2) form a closed loop. The RJ45 type four serial port server realizes the display ofthe wiring connection.

Description

technical field [0001] The invention relates to the field of servers, in particular to an RJ45 type four serial port server. Background technique [0002] The serial port server provides the serial port to network function, which can convert the RS-232 / 485 / 422 serial port into a TCP / IP network interface, and realize the two-way transparent transmission of data between the RS-232 / 485 / 422 serial port and the TCP / IP network interface. The serial device can immediately have the TCP / IP network interface function, connect to the network for data communication, and greatly expand the communication distance of the serial device. [0003] The current serial server cannot clearly display whether the connection is connected. Based on this, it is necessary to design a server that can clearly display whether the connection is connected. Contents of the invention [0004] The purpose of the present invention is to provide a RJ45 type four serial port server, which overcomes the problem...

Claims

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Application Information

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IPC IPC(8): G06F11/32G06F11/30
Inventor 刘立群
Owner 安徽康海时代科技股份有限公司