SB5101 Cable Modem Overview
MOTOROLA BCS
CONFIDENTIAL
Page 13 of 34
7.2 The
Signal
Page
This page shows the downstream and upstream RF signal characteristics, in this case for an
operational modem. One important feature of this page is that shows the signal to noise ratio on
the down stream and the power level on the upstream, both good indicators of the condition of the
HFC network link.