- Compatible with Time Warner, Comcast, Charter, Cablevision, and others
- Gigabit Ethernet connectivity
- DOCSIS 3.0-certified (EuroDOCSIS 3.0-based)
So far, so good 03/08/2013
This review is from: ARRIS SurfBoard SB6121 DOCSIS 3.0 Cable Modem
Pros:
means you don't have to pay a rental fee to your ISP
Cons:
none so far
Overall Review:
Upgraded to this after our 5 year old Surfboard gave up. Installation was easy through Comca$t (which is really saying something), and we were up and running within 1/2 hour. So far, it's been doing a great job. No dropped signals, Vonage working great. Seems a bit faster than our old one, but that's to be expected, since we had the older one for 5 years. Technology has advanced. The best part about it is that it pays for itself in under a year, depending on how much you paid for this and what your ISP charges.
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