Multipoint to Point Problem: RB Groove A-52HPn + SXT Lite 2

RouterOS Wireless Networking
1

Hello,

We have 1 pcs RB Groove A-52HPn and 5 pcs SXT Lite 2.

RB Groove is configured as AP Bridge using Only-N with nv2 and nstreme enabled. Band (2472) is almost free, 20/40 Above was chosen. WDS is dynamic.
Clients are wds stations that are placed on separate buildings, the most remote of which does not exceed 300 m from base station.
This network is used for IP CCTV system. Number of IP cameras at the moment doesn’t exceed 18 pcs.

The problem is that the throughput is too low. Pings are too huge. It seems like RB Groove is not coping with simultaneous connections, whereas with one client system works perfect.

I thought that maybe the reason is in Queue Types folder configs, but my knowledge doesn’t let me do right changes.

Please help with this problem. It is very critical, since CCTV is not working in full scope. I would be grateful for any help.

I can provide .rif files if needed. Seems like I cant attach them here.

Thanks.

2

SXT lite has 2 chains
Groove has 1 chain
Try to set the SXT with 1 chain its slower but the second chain from the SXT got lost

Use devices with on both sides equal chains
This can be your problem

3

Unit cant be set to use nv2 and nstreme in same time - it can be selected but unit use nv2 or nstreme depend I dont know from what
try selecting WProtocol=nv2 (only) on AP and WProtocol=any on clients
also try not to use station wds try station bridge
Queue Types does not have role in wireless performance except if u use simple queues (if u have limited some IP)
good luck