论文部分内容阅读
邮电部重庆通信设备厂’95新产品展示会于10月14日厂庆日隆重开幕。展示会上通过组网通电演示的方式,展出了8大类60多种新产品,其中包括国际90年代才投入使用的、表征信息高速公路级的SDH光同步数字系列设备,960路、720路及480路光电复用设备,程控交换设备和微波通信设备,各种型号规格的数字分配架、光分配架设备等。
The 95th New Products Exhibition of the Chongqing Communications Equipment Factory of the Ministry of Posts and Telecommunications was opened on the 14th of October. At the exhibition, through the demonstration of network power-up demonstrations, 8 categories of more than 60 new products were exhibited, including the SDH optical synchronous digital series equipment that was used only in the 1990s to characterize the information highway level, and 960 roads and 720 Road and 480 optical multiplex equipment, program-controlled switching equipment and microwave communications equipment, various types of specifications of the digital distribution rack, optical distribution equipment.