公开(公告)号：US07982467B2

公开(公告)日：2011-07-19

申请号：US12616512

申请日：2009-11-11

Applicant: Daniel N Harres

Inventor： Daniel N Harres

IPC: G01R31/11

CPC classification number: H04L1/24 ,  H04B3/32 ,  H04B17/0085 ,  H04L27/28

Abstract: An apparatus for providing auxiliary signals on a high speed electrical signal network is provided such that the auxiliary signals may be used for independent monitoring or communication of monitored information without affecting data or bit error rates for the primary high speed data signals. The auxiliary signals may be used as part of a built-in testing of a network, including electrical time-domain reflectometry measurements to determine fault locations in a network.

Abstract translation: 提供了一种用于在高速电信号网络上提供辅助信号的装置，使得辅助信号可以用于监视信息的独立监视或通信，而不会影响主高速数据信号的数据或比特错误率。 辅助信号可以用作网络的内置测试的一部分，包括电时域反射测量以确定网络中的故障位置。