METHOD AND APPARATUS FOR DETERMINING THE DYNAMIC RANGE OF AN OPTICAL LINK IN AN HFC NETWORK
摘要
<p>The dynamic range of an optical link in a network is determined by simultaneously transmitting signals from two network elements at first and second frequencies, which create a combined signal at a third frequency. The transmission power levels of selected network elements is successively increased until the measured power from the third frequency no longer changes in a predicatable manner, at which point the upper limit of the dynamic range of the optical link is determined.</p>
申请公布号
WO2007112161(A3)
申请公布日期
2008.02.21
申请号
WO2007US62417
申请日期
2007.02.20
申请人
GENERAL INSTRUMENT CORPORATION;MOORE, CHARLES S.;THOMPSON, ROBERT J.;COOPER, MICHAEL J.;MORAN, JOHN L.
发明人
MOORE, CHARLES S.;THOMPSON, ROBERT J.;COOPER, MICHAEL J.;MORAN, JOHN L.