发明名称 |
FAULT LOCATOR FOR LONG HAUL TRANSMISSION SYSTEM |
摘要 |
<p>A system and methods include generating an optical time domain reflectrometry signal; transmitting the optical time domain reflectrometry signal on a first fiber path in a first direction through at least one optical amplifier; receiving a reflection of the optical time domain reflectrometry signal on the first fiber path in a second direction opposite the first direction; transmitting the reflected optical time domain reflectrometry signal on a second fiber path in the second direction, where the second fiber path is not the first fiber path; and determining a location of a fault on the first fiber path based on the reflected optical time domain reflectrometry signal.</p> |
申请公布号 |
HK1161448(A1) |
申请公布日期 |
2015.06.19 |
申请号 |
HK20120101725 |
申请日期 |
2012.02.21 |
申请人 |
VERIZON PATENT AND LICENSING INC. |
发明人 |
TIEJUN XIA;GLENN WELLBROCK;GEORGE MOHRMANN |
分类号 |
H04B;G01M;H04J |
主分类号 |
H04B |
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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