With it users can link as many as 224 fibre channel ports in a cross - point switched system 有了它用户可以在交叉点交换系统中链接多达224个光纤通道端口。
Compared with common continuous or discrete systems , switched systems possess some special properties 与通常连续动态系统和离散动态系统相比,切换系统具有很多特殊性质。
Digital program - controlled telephone switching system project ( 6 , 000 lines and trunks ) pingyao telecom bureau , shanxi province 陕西电信西安小寨局20000门程控交换机开通工程。
A basic understanding of relay types and switching configurations is helpfulwhen choosing an appropriate switch system 基本了解继电器类型和切换配置有助于选择合适的开关系统。
Digital program - controlled telephone switching system project ( 6 , 000 lines and trunks ) in linton telecom bureau , shaanxi province 陕西电信临潼邮电局六千门程控交换机开通工程。