发明名称 |
DSX illuminator |
摘要 |
A monitor circuit for indicating whether a digital cross-connect bay has a cross-connect jack that cross connects equipment being tested that includes a non-intrusive sensor for sensing current changes in a power feed line of the bay being monitored. The non-intrusive sensor is operatively coupled to a sensor device that generates a signal to activate an external sensor if a current change is detected by the sensor. The sensor device is powered from the same power supply as the bay it is monitoring.
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申请公布号 |
US6636152(B2) |
申请公布日期 |
2003.10.21 |
申请号 |
US20010974443 |
申请日期 |
2001.10.09 |
申请人 |
ADC TELECOMMUNICATIONS, INC. |
发明人 |
SCHANNACH JOHN G.;SWAM STEVEN M.;FOLEY JASON K.;STREITZ DAVID J. |
分类号 |
H04Q1/14;(IPC1-7):G08B17/00 |
主分类号 |
H04Q1/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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