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Apparatus and method for detecting fault of exchanger by LED

A switch and LED driver technology, applied in the direction of selection devices, electrical components, etc., can solve the problems of troublesome fault detection, difficult to distinguish port LED display modes, difficult to observe and memorize the working status of ports, etc., and achieve the effect of accurate judgment

Inactive Publication Date: 2005-09-28
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

At present, the switch has the function of dynamically displaying the power supply, redundant power supply system and the working status of each port through several LEDs, but for a large switch with many ports, there are more corresponding port LEDs, especially the working status of each port It also includes connection / activation status, rate status and full-duplex / half-duplex status, so port LEDs are required to have at least three display modes, namely connection / activation mode, rate mode and full-duplex half / half-duplex mode. When dynamically displaying the working status of ports in various modes, it is difficult for maintenance personnel to observe and remember the working status of each port, and it is also difficult to distinguish the LED display modes of each port, which brings a lot of trouble to fault detection

Method used

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  • Apparatus and method for detecting fault of exchanger by LED
  • Apparatus and method for detecting fault of exchanger by LED
  • Apparatus and method for detecting fault of exchanger by LED

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Embodiment Construction

[0014] refer to figure 1 , is a schematic diagram of the front panel 10 of the switch adopting the present invention. In the embodiment of the present invention, the switch front panel 10 includes several LEDs, several ports 11 and a mode switching button 27 . Several LEDs further include: Power LED 20 , Redundant Power System LED 21 , Port LEDs 22 , Link / Active LED 23 , Speed ​​LED 24 and Full Duplex / Half Duplex LED 25 . The connection / activation LED23, the rate LED24, and the full-duplex / half-duplex LED25 all belong to the mode LED26, and they are all single-color indicator lights, and other LED indicator lights are all two-color indicator lights. The mode switch button 27 can manually realize the display mode of the conversion port LED22, and now the corresponding mode LED26 displays a color, that is, one of the connection / activation LED23, the speed LED24, and the full-duplex / half-duplex LED25 displays a color. The present invention can detect the working status and fail...

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Abstract

The present invention relates to an equipment for detecting exchange fault by utilizing LED on the panel of exchange and its detecting method. Said equipment includes a power supply LED, a redundant power supply system LED, several port LEDs, several pattern LEDs, a user interface, a central processor, a LED driver, a physical layer module and a periodic service supervisor. Said invention also provides the concrete function and action of the above-mentioned every component, and provides the connection mode of all the components.

Description

【Technical field】 [0001] The present invention relates to a device and a method for detecting a switch fault, in particular to a device and a method for detecting a switch fault by using an LED (Light Emitting Diode, light emitting diode) display on a switch system. . 【Background technique】 [0002] Usually when a network failure occurs, the first thing that network maintenance personnel think of is to check the LED display on the switch system to determine whether the power supply unit is normally powered, whether the port connection is normal, etc., and then check the software settings from the switch. At present, the switch has the function of dynamically displaying the power supply, redundant power supply system, and the working status of each port through several LEDs. However, when there are many ports in a large switch, there are more corresponding port LEDs, especially the working status of each port. It also includes connection / activation status, speed status and f...

Claims

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Application Information

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IPC IPC(8): H04Q1/20
Inventor 谢宗印
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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