Quote:
Originally Posted by Masque
We find that downstream now should not be above 11dBmv and not really below -7dBmv
The hubs seem to prefer to be below 8dBmv 0n the downstream though.
Upstream anything above 55dBmv can cause an issue.
With regards to upstream the Motorola BSR's do not show higher than 58.2dBmv whereas the Cisco uBR's can show a maximum of 61dBmv
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If the hub prefers to be less than 8dB downstream and we know the VMNG300 doesn't like above 7dB downstream what is the rationale for 11dB being acceptable?