由机电部34所承建的空军×试验基地大型光缆通信工程——64-CO工程,1991年4月12日通过了机电部和空军司令部专家评审。与会专家一致认为,该工程规模大、组网复杂、接口种类多,为一个多功能专用局域综合业务网,包括数字通信系统8个,图像传输系统22个,光缆总长165公 The 64-CO project, a large-scale optical fiber cable communications project of the Air Force × pilot base constructed by the electromechanical department 34, was approved by the experts of the electromechanical department and the air force headquarters on April 12, Experts at the meeting agreed that the project is large-scale, complicated in networking and has many kinds of interfaces. It is a multi-functional and dedicated local area integrated service network including 8 digital communication systems, 22 image transmission systems and total length of optical cables of 165