发明名称 Passive analog filter for network interface
摘要 A network interface for receiving both high speed signals and low speed signals includes a passive filter manufactured entirely from passive electronic elements. The filter filters the low speed signal when a low speed signal is received, and does not distort a high speed signal transmitted to an encoder/decoder device when a high speed signal is received.
申请公布号 US6014409(A) 申请公布日期 2000.01.11
申请号 US19970796072 申请日期 1997.02.05
申请人 CABLETRON SYSTEMS, INC. 发明人 CURTIS, ROBERT
分类号 H03H7/06;(IPC1-7):H04B3/00;H04B3/04;H04L25/00;H03H7/38 主分类号 H03H7/06
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