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Connecting Devices and Systems

A connection device and connector technology, applied in the electronic field, can solve the problem of inflexible connection between LPU and SPU

Active Publication Date: 2015-12-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above technical solution, the connection mode between LPU and SPU is not flexible enough

Method used

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  • Connecting Devices and Systems
  • Connecting Devices and Systems
  • Connecting Devices and Systems

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Embodiment Construction

[0048]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Embodiment 1 of the present invention provides a connecting device, which includes:

[0050] N interconnection units, M circuit boards, and X SFUs, each interconnection unit is connected to at least one SFU, each SFU is connected to only one interconnection unit, and each interconnection unit is connected to all The M circuit boards are connected, each circuit board is connected to the X interconnection units, M is a positive integer, N is ...

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Abstract

Embodiments of the present invention provide a connecting apparatus and a system. The connecting apparatus includes N interconnection units, M line processing units, and X switch processing units, where each interconnection unit is connected to at least one switch processing unit, each switch processing unit is connected to only one interconnection unit, each interconnection unit is connected to the M line processing units, each line processing unit is connected to the N interconnection units, M is a positive integer, N is a positive integer, and X is greater than or equal to N. In addition, the embodiments of the present invention further provide another connecting apparatus and system. According to the foregoing technical solutions, a connecting mode between an LPU and an SPU is relatively flexible.

Description

technical field [0001] The invention relates to the field of electronics, in particular to a connection device and a system. Background technique [0002] Certain communication devices, such as a router, include a line processing unit (LPU) and a switch processing unit (SPU). In the prior art, the LPU and the SPU in the communication device are connected through a printed circuit board (printed circuit board, PCB) serving as a backplane. The LPU and SPU are able to communicate through the backplane. figure 1 A schematic structural diagram of a connecting device provided in the prior art. see figure 1 , multiple single boards are carried on the backplane. figure 1 The multiple single boards shown may be LPUs. figure 1 The backplane shown may be a printed circuit board. In the above technical solution, the connection mode between the LPU and the SPU is not flexible enough. Contents of the invention [0003] In order to improve the flexibility of the connection manner ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/931
CPCG06F13/4022G06F13/4068G06F13/4282H04L49/40
Inventor 王重阳张俊
Owner HUAWEI TECH CO LTD