HFC broadband network HFC宽带网
community broadband network of hfc hfc社区宽带网
HFC dual-way broadband network HFC双向宽带网
In the third chapter, HFC broadband network system technology is introduced and the billing system model and the system data follow are given according to NDM-U model.
第三章中，介绍了HFC网络的结构并根据NDM - U模型给出了HF C宽带接入计费系统模型和系统数据流。
But practice shows that HFC does not always behave as a broadband network as we think.
但从技术实践来看，HFC表现出来的并不完全是宽带的特性。
HFC broadband access network is an effective solution to the problem.
HF C宽带接入网是解决这一问题的有效途径。
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