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電視信號(hào) television signals

寬帶業(yè)務(wù) narrowband services

基本接入 basic access

電信業(yè)務(wù) teleservice

用戶電報(bào) telex

無線電波 radio waves

地面天線 ground antenna

同軸的 coaxial

直接廣播系統(tǒng) direct broadcast system

端到端的時(shí)延 end-to-end delay

抖動(dòng) jitter

繁忙小時(shí) peak hours

芯片技術(shù) chip technology

高清晰度電視 high definition television

運(yùn)行也維護(hù) operations and maintenance

現(xiàn)有的公用網(wǎng)絡(luò) the existing public network

傳統(tǒng)的雙向?qū)υ?classical two-way voice conversation

基于X.25協(xié)議的分組交換數(shù)據(jù)網(wǎng)絡(luò) packet switched data network based on X.25 protocols

對(duì)網(wǎng)絡(luò)的擁護(hù)接入 the user access to the network

對(duì)網(wǎng)絡(luò)的擁護(hù)接入 the user access to the network

信道速率為70 Mbit/s的電路交換業(yè)務(wù) a circuit switched service with a channel rate of 70 Mbit/S

與業(yè)務(wù)無關(guān)的網(wǎng)絡(luò) the service-independent network

對(duì)資源的最佳統(tǒng)計(jì)共享 the optimal statistical sharing of the resources

電信業(yè)務(wù) telecommunication service

用戶電報(bào)網(wǎng) telex network

文字報(bào) messages of characters

雙向?qū)υ?two-way voice conversation

同軸樹狀網(wǎng)絡(luò) coaxial tree network

公用天線的電視網(wǎng)絡(luò) community antenna TV network

直接廣播系統(tǒng) 16 direct broadcast system

以太網(wǎng) Ethernet

令牌總線網(wǎng)和令牌環(huán)網(wǎng) token bus and token ring network

全球范圍的獨(dú)立網(wǎng)絡(luò) world-wide independent networks

電話網(wǎng)絡(luò)的繁忙小時(shí) the peak hours in the telephone network

資源共享 resource pooling

繁忙小時(shí)流量 23 peak hour traffic

窄帶業(yè)務(wù)的綜合 integration of narrow-band services

在語聲編碼和芯片技術(shù)方面的進(jìn)步 the progress in speech coding and chip technology

新的電信業(yè)務(wù) a new teleservice

對(duì)新業(yè)務(wù)要求的適配 adapting to new service requirements