英国艺术学论文代写：SDH设备
按这个标准的建议,有一个概括的要求的设备时间同步的网络设备,操作是按照治理的原则进行同步数字世界的层次结构(德扬,2011)。这些要求是在正常的应用条件的SDH设备指定的环境。这些需求的应用可以正常的和基本的条件环境下指定的SDH设备(IEEE指南,2004)。基本的操作,SDH设备包括一个可追踪的奴隶的主时钟时钟参考。在最一般的意义上,SDH设备时钟将有大量的输入相关的引用(肯考迪娅,2006)。事件中所有的链接和关系从时钟和主的失败,设备应该有能力维护操作或延期的规定限制性能。
英国艺术学论文代写：SDH设备
As per the recommendations of this particular standard, there is an outlining of requirement for the devices of timing utilized in the synchronization of network equipment, the operation of which is conducted in accordance with the governance of principles by the Synchronous hierarchy of digital world (Dejan, 2011). The application of these requirements is done within the normal conditions of the environment as specified for the equipment of SDH. The application of these requirements can be done under the normal and basic conditions of the environment specified for the equipment of SDH (IEEE Guide, 2004). In the basic sense of the operations, the equipment of SDH consists of a traceable slave clock to a primary clock of reference. In the most general sense, the equipment clock of SDH will be having a number of inputs related to reference (Concordia, 2006). Within the events that all links and relations amongst the failure of slave clock and the master, the equipment should be having the capability for the maintenance of operations or holdover in the prescribed limits of performance.