said by Johkal:I have the 5341J and do not experience any buffering with 1080p YouTube videos or streaming anything else 1080p.
No You Tube buffering issues all here either with the 5341J through my EA4500 router wireless to the computer.
On performance tier, with any speed tests, I get an immediate burst through the 30s/40s, gradually settling down to the normal 22Mbps down, upstream ramps up steadily to 4.5Mbps.
This is much the same as I would get from my TM722G eMTA, so I do not suspect any problems with the Zoom modem.