does not broadcast more than 100 meters

RouterOS General
1

RB433 AH and XR2 mini with antenna 15 dbi does not broadcast more than 100 meters.

i used :

POE 24V

and this cable

and this

so where is the problem and what solution

2

What is your terrain like? Do you have clear LOS all the way to the other end?
What hardware have you tried receiving with @ 100m? Radio & antenna.
Did you lower transmit power (card rates) for the xr2?
Have you tried another antenna?
Have you tried another radio?
Have you tried another pigtail/jumper cable?
There’s really no other reason for it not to work.

3

who is the client device? if that’s a notebook or a pda, then this is no surprise, they have small antennas and weak transmitters.