Cisco DPC2434 Installation And Operation Manual page 63

4 Check the power level and the Signal-to-Noise ratio to verify if it is outside of the
operating range.
5 Is the ratio outside of the operating range?

If yes, correct the downstream channel to the wireless home gateway.

If no, go to step 6.
Check the status of the CMTS.
6
7 Check the status of the CMTS signal on the node attached to the wireless home
gateway.
78-4011351-01 Rev B
No Downstream Signal Lock
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