Motherboard and communication device using same

Abstract

The communication equipment includes motherboard, single board, and guide board module. There is dividable slot position. The said dividable slot includes at least two sets of control wire, two sets of power line, and one set of service signal line. The dividable slot position on motherboard makes number of slot position on single board of the communication equipment be changeable so that capability of slot position can be changed flexibly in order to meet need to configure services in different capabilities. The invention increases flexibility of equipment.

Description

technical field [0001] The invention relates to a communication technology, in particular to a motherboard and a communication device using the motherboard. Background technique [0002] Generally speaking, communication equipment, especially system-level communication equipment (relative to terminal equipment), is generally designed in a modular manner. Specifically, the communication device includes a system motherboard and many single boards with different functions. The system motherboard has multiple slots, and these single boards can be easily inserted into each slot of the motherboard. In a system, some boards are necessary, while other boards can be selected according to actual service needs. [0003] There are many schemes for modular design, but in summary, the principles are basically the same. Figure 1 shows a schematic diagram of a communication equipment slot, as shown in Figure 1, where 1-4 and 15-18 Slots 9 and 10 are cross-connect board slots, which must b...

AI Technical Summary

Problems solved by technology

However, due to the diversity of actual situations, it is difficult to determine the design capacity of each slot for a communication device

In this way, there will be unreasonable slot capacity allocation, that is, for some services, the capacity provided by the slot may not be enough, which limits the operation of these services

For other businesses, the capacity provided by the slots is far greater than the required business volume. At this time, if there are no smaller slots, resources will be wasted.

In another case, when the types of services that need to be run in the communication device are greater than the number of existing slots, even if the total capacity required by each type of service is less than the total capacity of the communication device, the communication device cannot run all the services, so , the inseparability of the slots in the prior art not only causes a waste of resources, but also has poor adaptability

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