Throughput on SXT AC faster sending from one SXT then sending from other

RouterOS Wireless Networking
1

I have two of the SXT ACs that have been setup and working fairly good. Nice line of sight, link is only 200meters. We have a good signal of -55 to -62dBm.

The side that is configured as a Station Bridge can SEND data to the Bridge SXT at close to 250-275Mbps on a server to server file transfer, not using Bandwidth test on the SXT.

Now if I reverse this and have the Bridge SXT SEND data to the Station Bridge SXT, it only gets max 100Mbps. They are both setup identically as far as wireless settings, same TX power, same Wifi Channel, same NV2 protocol. My CCQ on the Station Bridge side mainly sits around 50-90 on the TX side depending on how much throughput is being used.

Is there any reason for this or do I need to modify something?

Thanks
Dixit

2

how do you measure bandwith? - If you use the mikrotik btest tool- it might give you 100% CPU to routerboard - before using all speed possible at wireless link.

3

Its server to server file transfers from one side to the other. Im not using Btest, I know that using that causes issues. I only use the Winbox to measure the speeds on what it shows going through the wireless interface.

Dixit