Table of Contents
Advertisement
Backhaul FM4200 Mobi
Cisco Ultra-Reliable Wireless
1.
Physically access the unit.
2.
Use the hardware Reset button to reset the unit to its factory
default settings. Refer to
(page 141)
9.4. The wireless link is poor or non-existent in Bridge
mode
If the unit is set to Bridge mode, and is showing any or all of the following
symptoms:
• There is no wireless link
• The link LED on the device enclosure shows constant red
• The wireless link is constantly below 60% signal strength
Check the following points to improve the wireless link strength:
1. Antenna alignment: The antennas belonging to both units
forming part of the affected link must face each other as directly
as possible.
2. Line-of-sight: The antennas belonging to both units forming part
of the affected link must have clear line-of-sight (in other words,
there must be no physical obstructions between the two
antennas).
3. Power: Verify that both units forming part of the affected link are
receiving enough power from their Ethernet connections or PoE
injectors.
4. Frequency value and channel width: Both units forming part of
the affected link must be set to the same frequency value, and to
the same channel width.
© 2020 Cisco and/or its affiliates. All rights reserved.
"Resetting the unit to factory defaults"
for more information.
Page 159 of 177
Advertisement
Table of Contents
