Signal connection system of network switch support plate and sandwich panel

Abstract

The present invention provides a signal connection system of a network switch support plate and a sandwich panel, which includes a carrier board, a sandwich board, a first connector and a second connector, wherein the carrier board is connected with the sandwich board by a first connector and a second connector; the carrier board defines four 3.3V power supply pins and eight 5V power supply pins; the size of sandwich board is 150mm*100mm; the first connector and the second connector are identical in structure. The signal connection system of the network switch support plate and the sandwich panel overcomes the defect that the sandwich plate between the XMC sandwich board cannot meet the cooling requirements, solves the problem that the single-width XMC sandwich board power is lacking, and also solves the problem that the single-width XMC sandwich board area is too small and the devices cannot be placed.

Description

technical field [0001] The invention relates to a signal connection method, in particular to a signal connection system between a network switch carrier board and a sandwich board. Background technique [0002] In the prior art, computer motherboards all adopt a modular design, and are generally divided into a processor part and a peripheral interface part in terms of functions. For the convenience of configuration, maintenance and cost saving, the processor part and the peripheral interface part are usually designed separately, and the functions of the whole machine are realized through the interconnection of two boards. Usually, the processor part is implemented by a mezzanine board, and the peripheral interface part is implemented by a carrier board. [0003] At present, in the field of industrial control computers and consumer computers, the connection between the carrier board and the sandwich board generally adopts the golden finger connection method or the XMC standa...

AI Technical Summary

Problems solved by technology

[0006] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a signal connection system between the network switch carrier board and the interlayer board, which overcomes the shortcoming that the golden finger cannot be used in a vibration environment, and also solves the problem of the XMC standard Issues where flexible configuration is not possible due to fixed size and current requirements

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