- Compatible with Time Warner, Comcast, Charter, Cablevision, and others
- Gigabit Ethernet connectivity
- DOCSIS 3.0-certified (EuroDOCSIS 3.0-based)
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runs ok 11/08/2013
This review is from: ARRIS SurfBoard SB6121 DOCSIS 3.0 Cable Modem
downloads many mb/sec from diff. sources without crashing.
concerned about the over heating issues, so i bought the extra warranty. not even sure if it kicks in after the manuf's, or if it overlaps it, but bought it anyway. don't feel like calling to find out; all the fine-print technical-writing is junk i don't understand.
its physical size is smaller than i thought.
better if paired with stronger media routers.
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