Funny you mention that. I had the same thing. You'd think locking down the port would be better not worse!
On Tue, Sep 7, 2010 at 6:57 PM, KosiNet Wireless <[email protected]>wrote: > We saw similar problems with the ports locked at 100/FDX - Set everything > to Auto and speeds were there. > > I posted that on the UBNT Forum, but never got an answer.... > > -Gary- > > ----- Original Message ----- > *From:* Steve Barnes <[email protected]> > *To:* Ubiquiti Users Group <[email protected]> ; WISPA General > List<[email protected]> > *Sent:* Tuesday, September 07, 2010 6:44 PM > *Subject:* [WISPA] PowerBridge 5M > > I changed out a StarOS backhaul with a pair of PowerBridge 5M radios, 4 > mile link. I Have an odd issue. The link is perfect 130MB 99% Airmax. UBNT > Speed test from radio to radio is 84Mb. Now the interesting issue, both > radios are plugged in to MT 493AH 4.11 OS. Running MT Bandwidth test from > MT to MT TCP speeds are horrible. 14 Mb Dn and 6 Mb Upload. We tried all > kinds of tests finally realized (after the climber was on the ground and in > my office) that if I do a speed test from the PowerBridge station to a > Rocket plugged into the same Mikrotik that I get 14 Mb x 6 Mb through a 100% > wired connection (UBNT to Port-2 MT, Port-6 to UBNT Rocket) We had tried > different ports to no avail and I test from MT AP thru MT 493AH to 2nd MT > AP and I got 50 Mb x 50Mb. Then I realized that 2 hops across the wireless > link I had a NanoBridge. A test to that across the wireless side of the > link gave me a 30 Mb x 35Mb. So it come down to a single PowerBridge radio > that either has a bad ethernet port or a bad POE/cable between the UBNT and > MT, or some kind of incompatibility between the MT and PowerBridge. All > ports are set to 100Mb FDX not Auto negotiate. This MT 493AH is relatively > new with Gig option. When running speed test there are no ethernet errors or > packet errors on the MT. > > > > What else can I check from the ground. Unit is 250 ft up and requires a > climber I don’t have daily access to. > > > > Will the PowerBridge 5M work with 12-15 Volt. I know it wants 24VDC I > don’t currently have that on this tower but had no issue with others on > different towers at 12 V > > > > Steve Barnes > > RC-WiFi Wireless Internet Service > > ------------------------------ > > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ >
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