I just got RCN Gigabit installed in Watertown and I am not seeing an OFDM channel in my downstream channels. I am topping out around 630 mbit / sec when connected directly to the modem with my MacBook Pro and a Gigabit USB ethernet adapter. Since 686mbit is the theoretical max of 16 bonded D3 channels, I am assuming this is because I'm not locking onto the OFDM channel.
Can anyone from RCN please PM me so we can troubleshoot this. I don't think that starting at L1 support will work, since I know more about D3.1 than most reps :-)
Encoded MAC: 9ac651507b50b84da128250b65541d1173db42ed
If anyone else is using a TC4400, can you provide your channel list from the modem? I want to see what an OFDM channel looks like.
Thanks!
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