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据《Signal》1992年5月号报道,SEL Alcatel公司研制的保密战术网现正式交给军方使用。该网用于旅或集团军,由两种节点组成:第一种是数字交换系统的访问切点,它能给网络用户提供视距或光纤链接;第二种是干线节点,它给访问节点到终点提供通路。另外单路无线访问可在有线网和无线网之间提供链接。交付的网络设备包括能作为干线、访问和本地三种交换设
According to “Signal” reported in May 1992, the secret tactics network developed by SEL Alcatel is now officially handed over to the military. The network for the brigade or army, consists of two kinds of nodes: the first is the digital switching system access point, it can provide network users with line-of-sight or fiber-optic link; the second is the trunk node, which gives access to the node Endpoints provide access. In addition, a single wireless access provides a link between the wired and wireless networks. The network equipment delivered includes three switching facilities that can serve as trunk lines, access and local