The AT supports Ethernet 10BaseT (10 Mb/s Ethernet) or 10/100BaseT running
TCP/IP.
NOTE: Not compatible with networks which support *only* Fast Ethernet
100BaseTX (100 Mb/s)
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Q: How come the AT doesn't support the fast Ethernet 100BaseTX (100 Mb/s)?
A: A faster 100 Mb port would not really matter. At present, there is no audio
format that would require such bandwidth (even 8-channel raw PCM would
only be ~5 Mb/s, not that the AT supports such a format). Also, it's
almost impossible to find a 100 Mb hub, meaning if it's connected to a
100 Mb network, it's almost certainly switched, and therefore won't slow
anything else down. In conclusion, there is no compelling reason to give
it a 100 Mb port, unless economy of scale actually makes it cheaper than
a 10 Mb port.
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