Method for reducing network signal interaction interference of network switch

A network switch and interactive interference technology, which is applied in the field of reducing network signal interactive interference of network switches, can solve the problems of ineffective elimination of high-frequency noise, high cost of integrated circuits, and inability to completely eliminate network switch chip port signal interference, etc. Achieve the effect of improving the quality of network equipment, reducing interference and improving signal quality

Active Publication Date: 2020-04-21
上德(珠海)数据科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. It is impossible to completely eliminate the interference between different port signals inside the network switching chip;
[0006] 2. The cost of integrated circuits for network equipment with less interference is relatively high, and high-frequency noise cannot be effectively eliminated

Method used

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  • Method for reducing network signal interaction interference of network switch
  • Method for reducing network signal interaction interference of network switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for reducing network signal interaction interference of a network switch, comprising the following steps:

[0033] S1, turn on the network switch;

[0034] S2. The network switch chip reads the settings in the memory unit;

[0035] S3. Apply settings to the network switch chip to close some ports;

[0036] S4. Connect at least two network switches to complete the setting.

[0037] The network switch includes an analog signal integrated circuit inside the chip, and the analog signal integrated circuit inside the chip includes at least two analog signal line ports. In step S3, 1 / 3-1 / 2 of the analog signal line ports need to be closed.

[0038] Further, the way of closing the analog signal line ports is interval closing, that is, only one of the adjacent analog signal line ports is closed.

[0039] In the present invention, closing adjacent network switch chip ports can prevent the used network port signals from being interfered by adjacent network port signals...

Embodiment 2

[0046] A method for reducing network signal interaction interference of a network switch, comprising the following steps:

[0047] S1, turn on the network switch;

[0048] S2. The network switch chip reads the settings in the memory unit;

[0049] S3. Apply settings to the network switch chip to close some ports;

[0050] S4. Connect at least two network switches to complete the setting.

[0051] The network switch includes an analog signal integrated circuit inside the chip, and the analog signal integrated circuit inside the chip includes at least two analog signal line ports. In step S3, 1 / 3-1 / 2 of the analog signal line ports need to be closed.

[0052] Further, the way of closing the analog signal line ports is interval closing, that is, only one of the adjacent analog signal line ports is closed.

[0053] In the present invention, closing adjacent network switch chip ports can prevent the used network port signals from being interfered by adjacent network port signals...

Embodiment 3

[0060] A method for reducing network signal interaction interference of a network switch, comprising the following steps:

[0061] S1, turn on the network switch;

[0062] S2. The network switch chip reads the settings in the memory unit;

[0063] S3. Apply settings to the network switch chip to close some ports;

[0064] S4. Connect at least two network switches to complete the setting.

[0065] The network switch includes an analog signal integrated circuit inside the chip, and the analog signal integrated circuit inside the chip includes at least two analog signal line ports. In step S3, 1 / 3-1 / 2 of the analog signal line ports need to be closed.

[0066] Further, the way of closing the analog signal line ports is interval closing, that is, only one of the adjacent analog signal line ports is closed.

[0067] In the present invention, closing adjacent network switch chip ports can prevent the used network port signals from being interfered by adjacent network port signals...

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PUM

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Abstract

The invention belongs to the technical field of information, and provides a method for reducing network signal interaction interference of a network switch, which comprises the following steps of: S1,starting the network switch; S2, enabling a network switch chip to read the settings in a memory unit; S3, closing a part of ports by the network switch chip sleeve; and S4, connecting the at least two network switches to finish setting. The network switch comprises a chip internal analog signal integrated circuit, the chip internal analog signal integrated circuit comprises at least two analog signal line ports, and in the step S3, 1 / 3-1 / 2 of the analog signal line ports need to be closed. Interference between different port signals in the network switching chip can be effectively reduced, the signal-to-noise ratio of network signals is improved, and the quality of network equipment is improved.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to a method for reducing network signal interaction interference of a network switch. Background technique [0002] A network switch is a device for expanding the network, which can provide more connection ports in the sub-network, so as to connect more computers and transmit longer distances. With the development of the communication industry and the advancement of the national economy informatization, the network switch market has shown a steady upward trend. It has the characteristics of high cost performance, high flexibility, relatively simple, easy to implement and so on. [0003] A network switch is a network device used for electrical signal forwarding. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. [0004] In the prior art, the network switch generally adopts a common-mode choke coil on the extern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/935H04L12/937H04L12/24H04L49/111
CPCH04L49/552H04L49/253H04L41/0823H04L41/0836
Inventor 庄佳颖许旭阳
Owner 上德(珠海)数据科技有限公司
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