this is my first post and it seems I found either a problem with the device or have some misconfiguration. But first, I have bought mAP lite devices and I really like how small they are.
The problem is, that it seems the wifi module can't utilize the power of 2 chains. If I connect to maP lite via wifi at 20 MHz bandwidth using 802.11n, my Laptop says it has a 144 Mbit/s connection, which should result in roughly 75 MBit/s throughput. But I only get about 45 - 50 MBit/s using iperf. I tried to change channels and made sure that only iperf was using the wifi Connection, but the througput didn't improve.
Using 40 MHz bandwidth results in roughly 95 MBit/s throughput. If I deactivate one chain the results for 20, 40 MHz bandwidth are the same as for dual chain. This is the reason I believe there is a problem with the device or the software or the configuration.
Does anyone have a clue about this?
Quickset: WISP AP
Channel width: 20
Band: 2GHz only N
Frequenzy Mode: regulatory-domain
The rest is Default configuration.