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CplEstesUSMC
join:2005-02-16
Douglasville, GA

CplEstesUSMC

Member

[Signals] Signal Got a little dirty after some storms

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Signal Levels
Uptime on those status is : 2 days 22h:34m:45s
Model Name: SB6141
Vendor Name: Motorola
Firmware Name: SB_KOMODO-1.0.6.10-SCM00-NOSH
Boot Version: PSPU-Boot(25CLK) 1.0.12.18m3
Hardware Version: 7.0

We got a string of pretty good storms here in Douglasville Georgia, during one particular storm there was a lightning strike that was loud and close. the EM found my Ethernet Cable attached to U-Verse that I had ran outside, blew the ethernet port on the iNID ( The unit is still fine running over HPNA ), blew my netgear ethernet switch, U-Verse DVR ( I have U-Verse for TV and Comcast for internet ) and my PS-3.

Ever since then my Power Levels have been off and I got a lot more ( but still not a lot ) of errors.

My question is do you think these signals are now out of spec ?

My Uncorrectables used to go days without incrementing now I'm getting about 150 k per channel, per day.

andyross
MVM
join:2003-05-04
Aurora, IL

andyross

MVM

Has the modem been rebooted since the incident? Do you have any info on what your signals were before? You have a pretty big tilt as your signal levels drop 8dB between channel 1@573MHz to channel 8@615MHz.

EG
The wings of love
Premium Member
join:2006-11-18
Union, NJ

EG

Premium Member

FWIW, "tilt" in a cable system more so refers to the dB differences between far spaced frequencies like the foward and return frequency bands.
CplEstesUSMC
join:2005-02-16
Douglasville, GA

CplEstesUSMC to andyross

Member

to andyross
said by andyross:

Has the modem been rebooted since the incident?

Yes
said by andyross:

Do you have any info on what your signals were before?

They were 38 for the SNR and 6 dBmV power