论文部分内容阅读
香港大新银行采用的X.25分组交换网的设备是企业网络的供应商泰讯公司通过其代理商高威电信公司提供的.这一网络不仅能够改善银行现有的服务,而且还能适应今后若干年的发展.这个新的专用银行交换网络集所有金融网络的功能于一身,它包括53个分支,200个柜员机工作站,48个自动柜员机和53个金融信息显示系统.新网络由三个分立的、点对多点的网络组成,能够支持不同的主机和不同的协议,它完全取代了以往那种主干/分支的线性系统.大新银行旧的系统租用专线,不仅昂贵而且速度仅能达到9.6kbit/s.它通过专门的通道通信,在同一
The equipment used by Hong Kong Dah Sing Bank for the X.25 packet-switched network is provided by Tai Co., the provider of corporate networks, through its agent Galvesto Telecom, which not only improves the bank’s existing services but also adapts This new dedicated banking switching network combines the capabilities of all financial networks with 53 branches, 200 ATM workstations, 48 ATMs and 53 financial information display systems.The new network consists of three Discrete, point-to-multipoint network composition, to support different hosts and different protocols, it completely replaced the previous trunk / branch of the linear system. Dah Sing Bank old system leased line, not only expensive but also only the speed It reaches 9.6kbit / s. It communicates through a dedicated channel, at the same time