Raduque
Lifer
- Aug 22, 2004
- 13,141
- 138
- 106
I work for a local cable ISP. The Arris DOCSIS 3 modems seem to work great for us, but Motorola SB6121 was really flaky. I had an SB6121 that would frequently go into a state where downstream+upstream were locked on, but the Online light would blink forever. Not sure if it was a compatibility problem with a particular hardware revision, firmware revision, or CMTS + package, but it did happen to other people too. Never had any such problems with the Arris D3 modems and EMTAs we use now (CM820A, DG860P, DG860P2, TG862G EMTA, TM822G EMTA). All of those Arris models listed are doing 8 downstream channels just fine. SB6121 only does 4 downstream channels.
I had the DG1670 MOCA/Router/Wifi/modem all in one combo. It was glitchy, the wifi connection was flaky, the interface was slow and buggy, and if you put the thing into bridge mode it would simply die (locked up and started getting really hot) and require a complete reset.
I'm not saying they're all crap, just the Touchstone DG1670 configured for Grande.Arris bought Motorola's set top box and cable modem operations, so are they both "crap?"