Ubiquiti airFiber 24, Руководство пользователя

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15
Chapter 2: Installation airFiber AF-24/AF-24HD User Guide
Ubiquiti Networks, Inc.
Fine-Tuning the Link
The Azimuth (AZ) and Elevation (EL) Adjustment Bolts of
the Alignment Bracket adjust the azimuth and elevation
within a range of ±10°. For accurate alignment, make
adjustments on one end of the link while the other
installer reports the received signal level at the other end
of the link. Do NOT make simultaneous adjustments on
the
Master and Slave .
1. Slave Adjust the azimuth and elevation of the Slave
until the other installer sees the strongest received
signal level displayed on the LED Display of the
Master .
2. Master Adjust the azimuth and elevation of the Master
until the other installer sees the strongest received
signal level displayed on the LED Display of the
Slave .
3. Repeat steps 1 and 2 until you achieve a symmetric
link, with the received signal levels within 1 dB of each
other. This ensures the best possible data rate between
the airFiber radios.
4. Lock the alignment on both airFiber radios by
tightening all eight Lock Bolts on the Alignment Bracket.
5. Observe the LED Display on each airFiber AF-24
to ensure that the value remains constant while
tightening the
Lock Bolts . If the LED value changes
during the locking process, loosen the Lock Bolts ,
finalize the alignment of each airFiber AF-24 again, and
retighten the
Lock Bolts .
6. For each airFiber AF-24, attach the Port Cover and turn
the Cover Lock to the Locked icon.
24 GHz
Using the airFiber Configuration Interface
Before You Begin
Access the airFiber Configuration Interface:
1. Make sure that your computer that is connected to the
Config port on the airFiber AF-24.
2. Configure the Ethernet adapter on your computer
with a static IP address on the 192.168.1.x subnet (for
example, 192.168.1.100).
3. Launch your web browser. Type http://192.168.1.20 in
the address field and press enter (PC) or return (Mac).
https://192.168.1.20
4. The login screen will appear. Enter ubnt in the
Username and Password fields, and click Login .
Note: U.S. product versions are locked to the U.S.
Country Code to ensure compliance with FCC
regulations.
5. The Dashboard of the airFiber Configuration Interface
appears. Click the
Tools
drop-down list at the top
right corner of the page.
6. Click Alignment . You will use the Align Antenna tool
to point and optimize the antenna in the direction of
maximum link signal. (The
Antenna Alignment window
is designed to refresh every 250 milliseconds. See
“Align Antenna” on page 45 for more details.)