Here is my test result
thats not a ptp linkI had replace a lot of ubnt radios with LHG and gain was between 10-30dbi better than ubnt in the same spot. It's a winner for me. Not to say most of them didn't even had LOS. Now all signals are under -60 and previos where -70 to -84. Not to mention the price and the fact LHG doesn't rust.
Your 13dbi mismatch between chains means bad alingment.
both of them are connected to the same AP (RB911G-5HPnD)And what is at the other end? The same 2?
The mismatch depends on the antenna specs of each equipment.
They use 2 chains and usually they manufacturer use 2 different polarities in the same antenna arrange, The antenna on V Pol and H Pol doesn't have the same radiation patterns and the same gain at the same frequency, that said, If you have an 24dBi gain antenna on the CPE and on the AP you have a 16dBi Sector antenna for example you will have a 8dBi Difference between the Access point and the CPE and there is your mismatch, also its proportional to the TX Power on each radio.
Now, the signal isn't everything, you'll have to check the CCQ and Tx/Rx rates and see if they improve. In No LOS scenarios sometimes you have a nice signal (multpath signal) but a crappy data rate so a greater signal isn't always a better data throughput.
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regards.
the problems are radios not cableAs I can see the picture u posted... the difference could be the slit height and alignment issue. The UBNT is higher that the LNG just interchange the position and do a proper alignment and see what happens. Secondly please ensure that u are using original OUTDOOR CAT5 cable else u are bout to have losses.
What is the antenna gain on the AP?The mismatch depends on the antenna specs of each equipment.
They use 2 chains and usually they manufacturer use 2 different polarities in the same antenna arrange, The antenna on V Pol and H Pol doesn't have the same radiation patterns and the same gain at the same frequency, that said, If you have an 24dBi gain antenna on the CPE and on the AP you have a 16dBi Sector antenna for example you will have a 8dBi Difference between the Access point and the CPE and there is your mismatch, also its proportional to the TX Power on each radio.
Now, the signal isn't everything, you'll have to check the CCQ and Tx/Rx rates and see if they improve. In No LOS scenarios sometimes you have a nice signal (multpath signal) but a crappy data rate so a greater signal isn't always a better data throughput.
.
regards.
Now you are suddenly talking "problems"...the problems are radios not cable
problem :Now you are suddenly talking "problems"...the problems are radios not cable
Do you have a problem, and what is it?
and when i use vpn client on PPPoE ( On powerbeam )Like the powerbeam would be the source of the problem...