METHOD, APPARATUS, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR IDENTIFYING FAILING OR FAILED OPTICAL NETWORK TERMINAL(S) ON AN OPTICAL DISTRIBUTION NETWORK
摘要
<p>An error in a passive optical network is identified by communicating to an optical network terminal on the passive optical network a request to transmit a response signal at a predetermined power level, receiving the response signal in response to the request, and measuring a power level of the response signal. A predetermined channel power level is compared to the power level of the response signal and a status of the optical network terminal is determined based on the result of the comparison.</p>
申请公布号
WO2007100992(A1)
申请公布日期
2007.09.07
申请号
WO2007US62348
申请日期
2007.02.16
申请人
TELLABS PETALUMA, INC.;DELEW, DAVID, A.;MIGUEL, JOSEPH, D.;EGBERTS, BERNARDUS, F.
发明人
DELEW, DAVID, A.;MIGUEL, JOSEPH, D.;EGBERTS, BERNARDUS, F.