Cable Modem Troubleshooting: Motorola SB4101
July 13th, 2006 by Ross McKillop |
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Light patterns, images, manuals and more helpful info for the Motorola SB4101 cable modem -
| Manufacturer: Motorola | Model: SB4101 |
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Modem Light Indicators
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| Power |
Flashing - Startup diagnostics in progress. |
| Receive |
Flashing - Scanning for a downstream channel. |
| Send | Flashing - Scanning for an upstream channel. On - Upstream channel is connected. |
| Online |
Flashing - Scanning for a network connection. |
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Activity |
Flashing or On - Transmitting or receiving data. |
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Standby |
This light turns on when the standby button is pressed and standby mode is activated. |
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Notes and Useful Information: This modem has a standby button located on the top of the unit. When Installation and User Manual (Requires Adobe Acrobat) |


















3 Responses to “Cable Modem Troubleshooting: Motorola SB4101”
By Richard Muncy on Oct 13, 2006 | Reply
Do i need to update Modem Drivers.
By Ross on Oct 13, 2006 | Reply
Though I did email this to Richard, I thought it appropriate to post here in case anyone else has the same question.
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Richard,
Nope - if you’re online using your modem, I’d suggest you leave it alone (I subscribe to the “don’t fix it if it isn’t broken” theory). With that said, if you’re connected via USB and want to upgrade your drivers to try and improve performance, they can be found here.
I’d strongly suggest that you have a backup of the older drivers (do you still have the CD that came w/ the modem?) just in case something goes wrong. Hope this helps!