BridgeWave AR60X - Manual (Page 37)

AR60X Installation Manual
31 580­00517, rev B
RSL voltage lower
then expected Incorrect calculation of link
distance Verify that the calculation tool
used and the GPS used both use
the same annotation system
(degree hours minutes seconds
or degree with a decimal value)
Antennas aligned on side
lobes Realign antenna to main lobe.
Keep in mind that the side lobe
is only 1 degree from the main
lobe.
Antennas set to different
polarizations Verify that both radios are set to
the same polarization. (see
Section 3.6)
Installed two high or low
band radios in one link Verify that one end of the link is
high and the other end is a low
band radio (see Section 3.6)
Link exceeds maximum
specified range Verify that maximum path
length has not been exceeded
Low link quality
voltage
Antennas are not aligned for
maximum RSL Verify antenna alignment, using
instructions provided in section
3.6.
Auto­calibration not
completed Power cycle units to force auto
calibration cycles. (see Section
3.8)
Interference Check for possible interference
by turning off the radio at the
other end of the link and verify
the RSL voltage on the local
side drops below 0.2V
Wireless link
established but no data
transfer over the link Network equipment
configuration and radio
configuration incompatible Verify settings on network
equipment to be consistent with
radio units fiber port settings.
Verify network equipment port
configured to not enter error­
disable state due to link
up/down transitions
(see Section 4.1)