User guide

2
Chapter 1: OverviewairFiber
®
AF5/AF5U User Guide
Ubiquiti Networks, Inc.
Interfaces
GPS
MASTER
LINK
RESET
OVERLOAD
8X
6X
4X TO 0.25X
REMOTE
LOCAL
MANAGEMENT DATA
AUX
ACT SPEED ACT SPEED
Interface Description
Reset Button
To reset to factory defaults, press and hold the
Reset button for more than five seconds while
the unit is already powered on.
Remote Display
Displays the received signal strength in dBm of
the remote airFiber radio.
Local Display
Displays the received signal strength in dBm of
the local airFiber radio.
Management Port
10/100 Mbps, secured port for configuration.
By default, this is the only port that can
monitor, configure, and/or update firmware.
Aux Port Port for audio tone aiming.
Data Port 10/100/1000 Mbps port handles all user traffic.
LEDs
GPS
MASTER
LINK
RESET
OVERLOAD
8X
6X
4X to 0.25X
REMOTE
LOCAL
AUXMANAGEMENT DATA
ACT SPEED ACT SPEED
LED State Status
GPS
Off No GPS Synchronization
On Operational (Strong Signal)
Normal Flash* Non-Operational (Weak Signal)
Master
Off Slave mode
On Master mode
Link Status
Off RF Off
Short Flash*
Syncing
DFS countries only:
• DFS CAC
• RADAR Detected
Normal Flash* Beaconing
Long Flash* Registering
On Operational
Remote On
Displays the received signal
strength in dBm of the remote
airFiber radio.
Local On
Displays the received signal
strength in dBm of the local
airFiberradio.
Overload Fast Flash
Overload Condition (Identify and
eliminate any source of strong
in-band interference.)
(Unlabeled) On 10x (1024QAM MIMO)
8x On 256QAM MIMO
6x On 64QAM MIMO
4x to 0.25x
On 16QAM MIMO
Long Flash* QPSK MIMO
Normal Flash* 1x QPSK xRT
™
**
Short Flash* ¼x QPSK xRT**
* Short Flash (1:3 on/off cycle)
Normal Flash (1:1 on/off cycle)
Long Flash (3:1 on/off cycle)
** xtreme Range Technology
Port LEDs
LED State Status
Management
Act
Off No Ethernet Link
On Ethernet Link Established
Random Flashing Ethernet Activity
Speed
Off 10 Mbps
On 100 Mbps
Data
Act
Off No Ethernet Link
On Ethernet Link Established
Random Flashing Ethernet Activity
Speed
Off 10/100 Mbps
On 1000 Mbps