支持热插拔的方法、系统和前插板技术方案

本发明专利技术实施例公开了一种支持热插拔的方法、系统和前插板，属于通信技术领域。所述方法包括：前插板检测相连的后插板的扳手状态；根据检测的结果控制是否输出负载电源给所述后插板。所述系统包括前插板和与其相连的后插板。所述前插板包括：控制模块和与其相连的后插板电源模块。本发明专利技术实施例提供的技术方案实现了后插板的热插拔，分别对前插板和后插板的负载电源进行管理，在后插板的插入和拔出过程中都无需中断前插板的业务，提高了后插板的可维护性。

Method, system and front flashboard for supporting hot plug

The embodiment of the invention discloses a method, a system and a front flashboard for supporting hot plug, belonging to the field of communication technology. The method comprises: a front flashboard detects the wrench status of the attached rear insert; controls whether the output load power is output to the rear insert according to the detected result. The system comprises a front insert plate and a rear insert plate connected with the front flashboard. The front flashboard comprises a control module and a rear flashboard power module connected with the control module. Technical scheme provided by the embodiment of the invention realizes the hot plug after inserting plate, respectively, to manage the power load before inserting plate and a rear board, the rear board insert and pull out the process without interrupting the service of the front plugboard, improves the maintainability of the rear plugboard.

【技术实现步骤摘要】

【技术保护点】
一种支持热插拔的方法，其特征在于，所述方法包括：　前插板检测相连的后插板的扳手状态；　根据检测的结果控制是否输出负载电源给所述后插板。

【技术特征摘要】

【专利技术属性】
技术研发人员：李善甫，张光钧，黄英冬，王更，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：94[中国|深圳]