发明名称 |
METHOD AND SYSTEM FOR DETERMINING THE GAIN FOR AN OPTICAL SIGNAL |
摘要 |
A method for determining gain for an optical signal includes measuring a first power level that is an output power level of an optical signal at a first optical node, communicating the optical signal to a second optical node, and communicating the first power level to the second optical node in an optical supervisory channel of the optical signal. The method further includes receiving the optical signal at the second optical node, measuring a second power level of the optical signal at the second optical signal based on the first and second power levels. |
申请公布号 |
WO2004107629(A3) |
申请公布日期 |
2005.01.06 |
申请号 |
WO2004US16321 |
申请日期 |
2004.05.25 |
申请人 |
FUJITSU NETWORK COMMUNICATIONS, INC.;TIAN, CECHAN;KINOSHITA, SUSUMU |
发明人 |
TIAN, CECHAN;KINOSHITA, SUSUMU |
分类号 |
H04B10/08;H04J14/02 |
主分类号 |
H04B10/08 |
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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