Problem c5c ptp

Products C5
#1

Hey, we have a

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the distance between the Master and the Slave 796 m
Master
.-60.4 dBm
PHY Tx / Rx (Mbps): 520/520
MAC Tx / Rx (Mbps): 182 /
Slave
-55.6dBm
PHY Tx / Rx (Mbps): 520/390
MAC Tx / Rx (Mbps): 182 /

Center Frequency 6385 MHz
Channel Width 80 MHz
Tx Power 21 dBm
Link Length 796.0 m / 2612 ft
TDMA Traffic Balance 2ms - 50% 2ms - 50%
This connection is link down
2018-01-01 16:11:33 (UTC +0000) root: MIMO_EVENT Wireless disassociated
2018-01-01 16:11:53 (UTC +0000) root: MIMO_EVENT Wireless associated

#2

Being that close, you should not be using 21dBm TX power. What antennas are you using?

#3

master 26 DBi and slave 31DBi

#4

Yes but what brand of antennas are you using?

#5

With the distance you are shooting and the size antennas you are using, you should have WAY more RX power then the -60 which is what you are seeing.

Does the link have a clear Line of Sight? A tree or building in the way could easily be what is killing the link.

I would spend a bit of time on the Mimosa Design Tool and simulate your link there, play with the TX powers until you are around the 40 dBm (honestly, you should only need 5-10 dB of output power for that.

Then I would recommend realigning your link until you get that signal strength. That will help your TX and RX rate a boatload and help with the noise in the link as well.