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离开Internet连接你就不能工作了吗?相信许多人的工作已经对Internet连接或远程网络有了深刻的依赖。如果你的公司还没有用上高速专线,电话线上共享的网络连接速度一定不会让你满意,可是如果让每个人都独占一条电话线上网既不经济也不现实,随着国内电信部门对ISDN应用的推广,ISDN线路高速稳定的连接和相对不高的使用价格吸引了相当多的用户。使用ISDN的远程连接或Internet连接同样有共享的要求,像调制解调器共享器一样,市面上也出现了可以往局域网上共享ISDN连接,实现路由或网桥功能的硬件设备。
Can not you work without your Internet connection? I believe many people’s work has a profound reliance on Internet connections or remote networks. If your company has not used the high-speed hotline, the speed of the network connection shared by the phone line will not satisfy you. However, if everyone is allowed to monopolize a telephone line, it is neither economical nor realistic. As the domestic telecommunications sector The promotion of ISDN applications, the high speed and stable connection of ISDN lines and the relatively low price of use have attracted a considerable number of users. Remote connection or Internet connection using ISDN also have sharing requirements. Like a modem sharing device, there are also hardware devices that can share an ISDN connection to a LAN for routing or bridge functions.