I asked you if you had cable internet available.
https://www.elitetrader.com/et/threads/4g-lte-trading.375595/#post-5843968
You replied that
was cable internet. I then commented that it was pretty bad, looked like DSL speeds.
Now you say it actually
IS DSL.
So I change my comment in that reply to the above post to
"That's pretty fucking horrible having to use DSL, sucks man."
Because without satellite (being your final option), you're TSOL on trading anything other than Western Union telegrams.
I've tried DSL in the past when vacationing in Maine and that's all they had. And if the standard web-browsing I was doing was any indication of typical DSL behavior, I shudder to think of the crummy action you'd get running any algo/system that needs precision.
Can't even fathom what your packet-loss figures might look like, which is a really important metric.