2.4 ghz links, -60 signal, turbo mode, 13 mbps udp speed

RouterOS Wireless Networking
1

Hello
I have 2.4 ghz links, -60 signal, turbo mode, 13 mbps udp speed is it normal? 13 mbps is send speed and this is maximum speed.

2

what routerboard u use? On RB133/133C it’s max troughtput.

3

two r433, i have p2p link with rb433 + xr2

4

Thats wierd. Can you post your wlan stats screenshot? of both ends -60dBm is Tx/Rx signal strenght?

5

93.188.14.7 is one end user demo password demo
93.188.14.11 is other end user demo password demo

6

I would suggest you to enable the Nstreme and you signal is not so good.

7

Know i am running on turbo mode, on normal mode it is about -55, it is not good signal?

8

I can get Tx over 30mbps from 93.188.14.7 ----> 93.188.14.11 without any problems. But problem appear when running Rx test, it can’t hold over 30Mbps more then few seconds. I think it’s radio bug or some interefernce between your AP’s. And Tx/Rx @ -55/-55 dBm is very nice signal strenght. You shoud check 93.188.14.11 XR2, cause it can’t hold normal Tx CCQ and it affects your P Troughput.

9

You think its card problem?

10

yup, i think it does. I have same problem with CPE running UB5. After UB5 replacement to R52 everything was fine. My advice would be, try to replace XR2 on 93.188.14.11 and then check what happens with P Troughtput and Tx CCQ.

11

I think the cards are interfering (use more spacing between channels), you should change to 5Ghz for main link and 2.4ghz for clients.
You have one card in 2412(20mhz) and one 2437(40Mhz), that means you use overlapping channels.

12

go and check 93.188.14.7 at registration tab 00156D656B3E Signal section Tx/Rx CCQ (take a look on Tx CCQ). I can bet, it’s radio problem.

13

I dont understand, he said about 2.4Ghz, but anyway that card it might be broken.

14

@ 93.188.14.7 wlan2 run 2.4Ghz ptp with 93.188.14.11.

15

5ghz link have signal -85 on same distance, with xr5, i dont know why.

16

I know, thats because u have no clear view from point A to point B. I you have 2.4Ghz link and few branches on the way, it will not affect on your link so much as it will be on 5Ghz.

17

დავით 5gh ზე უნდა გადაიყვანო ყველა ვარიანტში და N -სტანდარტი გამოიყენო , ეხლა ვცადე

vpls - ით RB433 და ყოველგვარ მოლოდინს გადააჭარბა :slight_smile: სიგნალი -70… -68 და signal to noise 40db ამდე
rb433.JPG

18

google translate doesn’t support Georgian language :slight_smile:

19

yes i know :slight_smile:

i advice to use r52n cards and N standart on 5gh , rb433 with vpls exaggerated all expectation :slight_smile: , signal strength -70 -68 db and signal to noise 40db . 1x antena , range ~1,2km

20

Dear Sir,

i think you have interference problem
signal is still enough but your bandwidth getting slower

try upgrade and use superchannel and use band frequency 2.4ghz-only g

hope that can help your problem

rgds, yos
Indonesia