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elementsteleserv
12-27-2008, 06:13 AM
Is this setup sufficient for a 4-5km LOS connection?

Bullet5 + 24dbi grid antenna

WHT
12-27-2008, 06:21 AM
Yes...In fact, you may have to back off on your power output a little bit.

elementsteleserv
12-27-2008, 06:37 AM
okey so from 24dbi to?

randallr
12-27-2008, 08:31 AM
We installed our first Bullet5 on a Hyperlink 27dbiGrid shooting to a MT ap with 17dbi 90 degree sector/24dbm card. 25mile link.
MT ap reports 82dbm Rx, 78dbm Tx, 16db SNR, Tx/Rx CCQ 91/100.

We don't get those CCQ numbers with a NS5 at 4 miles!

WHT
12-27-2008, 12:48 PM
"okey so from 24dbi to?"

Umm...no, I'd just leave it at the full 22 dBm output. I was thinking you might overload the receiver front end, but running the numbers shows you won't after all.

+22 +24 -112 +24 = 42 dB into the receiver which is near the potential 20 dB overload level.

InoX
12-27-2008, 03:44 PM
We installed our first Bullet5 on a Hyperlink 27dbiGrid shooting to a MT ap with 17dbi 90 degree sector/24dbm card. 25mile link.
MT ap reports 82dbm Rx, 78dbm Tx, 16db SNR, Tx/Rx CCQ 91/100.

We don't get those CCQ numbers with a NS5 at 4 miles!
since when MK reports statistics from a non MK device? :roll:
With Bullet MK reports only Tx for CCQ and Rx for Signal Strenght. :wink:

UBNT-Mike.Ford
12-29-2008, 11:19 AM
We installed our first Bullet5 on a Hyperlink 27dbiGrid shooting to a MT ap with 17dbi 90 degree sector/24dbm card. 25mile link.
MT ap reports 82dbm Rx, 78dbm Tx, 16db SNR, Tx/Rx CCQ 91/100.

We don't get those CCQ numbers with a NS5 at 4 miles!
since when MK reports statistics from a non MK device? :roll:
With Bullet MK reports only Tx for CCQ and Rx for Signal Strenght. :wink:

AirOS reports correctly on both sides of MikroTik. You can use the MirkOTik winbox side to see both sides of the link. This is a feature of the AirOS software.

Thanks,

Mike

InoX
01-01-2009, 05:01 AM
I forget how it works beacause I've replaced the sector with mikrotik with NS2. It's smaller and the same results. My mistake :roll:

UBNT-Mike.Ford
01-05-2009, 10:43 AM
Everything still working ok InoX?

Thanks,

Mike

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