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Internet接入研究中 ,电缆调制解调器 (Ca bleModem)是一种先进的高速解决方案。介绍了基于CableModem的系统原理和关键技术 ,并讨论了此项领域的应用前景
Internet access research, cable modem (Ca bleModem) is an advanced high-speed solutions. Introduced the system principle and key technology based on CableModem, and discussed the application prospect in this field