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GTOV8

join:2006-02-04
47894

Slow Mikrotik speed test

I have an 8 mile 5.7Ghz ptp link using an SR5 on each end that shows each end being registered at 54/54 mbps, but when I do a tcp/ip speed test, I only get max Tx of 2.5 and Rx of 1.5.

Signal to noise is 38db and CCQ both ways is 99% and signal is -61.

So why such a slow speed test? Full CLOS mountain top to tower. NO obstructions at all. Nothing on the spectrum analyzer.

Thank you.



viperm
Carpe Diem
Premium
join:2002-07-09
Winchester, CA

Are you doing a radio to radio test or from a laptop thru the link to the far end radio or another laptop?

What was your speed tests before if any were ran?


GTOV8

join:2006-02-04
47894
reply to GTOV8

It was running TCP/IP tests at 20 to 30 before.

I'm doing the MT bandwidth test from the Winbox UI.

With no change in noise floor or signal strength and what looks like a clear channel using a spectrum scanner, I am not sure what else would cause this? A bad SR5?



viperm
Carpe Diem
Premium
join:2002-07-09
Winchester, CA

What happens when you change channels?