Help Me to find the 29 KM link problem..........

RouterOS Wireless Networking
1

I am new to mikrotik and had basic knowledge for point to point connection.
I am using 433AH at one point and 411AH to the other point for point to point connection between two sites (approx. 29KM apart).

The two boards are connected with 64/65 Tx/Rx signal strength from 3.00 pm to 8.00 am
83/85 Tx/Rx signal strength from 8.00 am to 3.00 pm
the throughput of two sites are very low, and the latency is very high. all the time

point A
mode - bridge
frequency - 5320
wireless protocol - unspecified
WDS - Dynamic
Bridge1

point B
mode - Station pseudobridge
frequency - 5320
wireless protocol - unspecified
WDS - Dynamic
Bridge1

any suggestion / any configuration please..

thank you.

2

http://www.wirelessinfo.be/index.php/mikrotik/pages/groovebridge

Try this configuration, it is another device but it is the same configuration.

Folow the printscreens

If i helped you give me karma pleace

3

I apply your configuration but My 30Km link can’t connected through your setup/configuration

but I connect my another link of 11 KM, it connected but the signal is very high, and the throughput+CCQ also

tomorrow morning i want to connect a link 4KM with your config. let’s see what happend
do you have any another idea to resolve my actual problem (30KM link)

Thanks for your precious time.

4

wireless protocol - unspecified
specify something like nv2 or nstreme

5

not good

two point can’t find each other

thanks

6

with my current config
if I setup wireless protocol - nv2 or nstreme

two sites can’t see each other.

7

Can you see the ssid from ap to the client?

Set ack-timing on 35 Km
Go to “wireless” click on “advanced” and by “advanced” kan you change distance dynamic to 35
Try this
distance2.png
distance1.png

8

Can’t see or cant connect?

9

I use Always 802.11… to connect with.
http://www.wirelessinfo.be/index.php/mikrotik/pages/groovebridge
nv2 have i not yet used.

10

The signal strenghts are both side -83-85 dBm?The freshnel zone is clear?And what about the latency, packet loss,speed…etc, i am a beginner in the wireless networks, but i think you should need this settings:

A point:Bridge
Wireless protocol:802.11

B point:Station-Bridge
Wireless protocol:802.11

Without WDS

11

This is a upgrade that i made

http://www.wirelessinfo.be/index.php/mikrotik/pages/omnitikpp
This is configured with omnitik but is the same config you need and with nv2

I hope this helps you

Goodluck

12

Side B Signal.jpg
Side A.jpg
Side B.jpg

13

other details of the 29 Km link

Side A

WDS Mode - Disable
WDS Default Bridge - none


Side B

WDS Mode - Disable
WDS Default Bridge - none

please help someone to resolve the problem

14

Have you try the config in my post before?
http://www.wirelessinfo.be/index.php/mikrotik/pages/omnitikpp
This is with nv2 protocol

15

My RB433AH Router board did not show me the option

Wireless Band - 5GHz-only-N

I have only one option “5GHz-A”
I Use your settings with “5GHz-A” option but the signal level is higher than current level, throughput seems ok
and when the load goes through, the throughput is lower than the above settings.

is it ok to use “5GHz-A” insted of “5GHz-only-N” ?
thanks for your settings
but it did not work for me. Thanks

16

802.11A give you a maximum troughput 54Mbit maximum but practical is that less

Have you setup ack-timing (by advanced settings "distance) set these on 34 Km normally stand this to dynamic

17

If I put ACK timing 34/35 Km insted of Dynamic
After sometime the throughput freezes, and removal from reg. table will solve, and again connected for few hours.

signal stable. but throughput freezes several time