ISDN
更新时间:2026-07-11 21:57:39 栏目: 英语词典
更新时间:2026-07-11 21:57:39 栏目: 英语词典
ISDN(全称为 Integrated Services Digital Network)是集成业务数字网的缩写,是一种通过数字化信号在电话网中传输数据、语音和视频的通信技术。ISDN允许多个信号的集成,使得数据、语音、视频可以在同一网络中进行传输。
英文音标:[ˌaɪˌesˌdiːˈɛn]
中文:集成业务数字网
英文发音为:“eye-ess-dee-en”
ISDN技术最初用于替代传统的模拟电话线,提供更高速的数据传输。通过ISDN,用户可以实现更高质量的电话通信以及更稳定的互联网连接。虽然它在某些地区和应用中已被更先进的技术所取代,但在一些传统网络环境中,ISDN仍然被广泛使用。
ISDN allows for faster data transmission than traditional telephone lines.
The company upgraded its network infrastructure to support ISDN for clearer voice calls.
Using ISDN, you can transmit both voice and data simultaneously without interference.
Many businesses still use ISDN connections for fax machines and video conferencing.
ISDN services are available in most major cities but can be costly for remote areas.
The ISDN line provided a stable and reliable connection for online meetings.
With ISDN, we can achieve higher-speed internet compared to standard dial-up connections.
The digital nature of ISDN makes it more efficient for transmitting multimedia content.
Despite its age, ISDN remains a solid option for businesses in need of high-quality communication.
Some government institutions still rely on ISDN for secure communication systems.
ISDN connection(ISDN连接)
ISDN line(ISDN线路)
ISDN service(ISDN服务)
ISDN terminal adapter(ISDN终端适配器)
ISDN switch(ISDN交换机)
ISDN modem(ISDN调制解调器)
ISDN router(ISDN路由器)
ISDN access(ISDN接入)
ISDN bandwidth(ISDN带宽)
ISDN interface(ISDN接口)
ISDN技术曾经是互联网和电话通信的主要组成部分之一,虽然现在已有更高速、更便捷的技术替代,但它在某些行业中仍然有着不可替代的地位。