Power supply configuration method and device

Abstract

The invention discloses a power supply configuration method and a power supply configuration device. The method comprises the following steps of: acquiring preset rated power of each advanced mezzanine card (AMC) and valid load of each power supply module for supplying power to the AMC from a database; determining and storing a power supply mapping relationship between the AMC and the power supply module based on predetermined rules according to the rated power and the valid load; and switching on a power supply switch between the AMC and the power supply module according to the stored power supply mapping relationship. By means of the technical scheme of the embodiment, the power supply module can ensure that each power supply channel is driven by enough power supply power before being enabled, the power supply module can realize intelligent power supply management of an AMC single board, the power supply module is ensured to supply as much power as possible to the AMC under maximum supplied power, the power supply module is ensured not to overload, the energy is saved, the method and the device are environmentally-friendly, and meanwhile, the service life of a power supply is prolonged.

Description

technical field [0001] The present invention relates to the technical field of optical access communication, in particular to a power supply configuration method and device. Background technique [0002] The Micro Telecom Computing Architecture (MicroTCA) is a standard introduced by the International Peripheral Component Interconnect (PCI) Industrial Computer Manufacturers Group (PICMG). Based on Advanced Telecom Computing Architecture (ATCA), it can reduce the cost and size of application equipment, improve reliability and flexibility, and shorten development time. [0003] The MicroTCA standard is mainly used in the platform of telecommunications and enterprise computer network equipment. Its purpose is to achieve the integration of various equipment manufacturers among components. That is to say, there is no need to purchase a complete set of equipment. Assembly, so that a device conforming to the MicroTCA standard can be composed of components from multiple manufacturer...

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Problems solved by technology

[0008] It can be seen from the above description that many functions are integrated into the power module, making the power module one of the most important modules in the MicroTCA system, and the design of the power module will greatly affect the efficiency and reliability of the entire system

[0009] In the MicroTCA standard, there are requirements for the determination of the power supply mode and the switching between redundant power supplies. However, in the actual application of the base station system, how to ensure that each power channel has sufficient power to drive , as well as the power supply configuration management during system operation, how to detect and report power supply failures, no instructions and control methods are given, that is to say, no detailed technical solutions are given for specific power supply implementations in the prior art

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