发明名称 Digital subscriber line induction neutralizing transformer network
摘要 A digital subscriber line (DSL) induction-neutralizing transformer (INT) (28) for use in a DSL INT network (10) is provided. The DSL INT (28) includes a core (72) and a coil (74) that is electrically coupled to and wound around the core (72). The coil (74) includes approximately 100-200 feet of approximately 24-gauge wire. The core (72) and coil (74) add longitudinal inductance to a telecommunication line and reduce induced voltage levels at a non-digital subscriber line frequency on the telecommunication line. The DSL INT network (10), containing at least one DSL INT (28), and a method of routing DSL communication signals within the DSL INT network (10), are also provided.
申请公布号 US2003210747(A1) 申请公布日期 2003.11.13
申请号 US20020143130 申请日期 2002.05.10
申请人 THE SOUTHWESTEN BELL TELEPHONE COMPANY 发明人 GUNDRUM RUSSELL P.
分类号 H04B3/26;(IPC1-7):H04B3/00 主分类号 H04B3/26
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