EXFO FG-750 - Manual (Page 74)

Getting Started with Your Fiber Guardian
60 FG-750
Preparing Your Unit for 3G/4G Access
To connect the antenna to your unit:
1. Carefully align the connector of the antenna with the 3G/4G port on
your unit and push the antenna gently towards the unit until it stops.
2. Gently screw the antenna’s connector to the 3G/4G port.
3. Position the antenna as needed for a maximum reception of the signal.
The antenna is ready to use.
Note: If the 3G/4G signal is not strong enough where your unit is installed, you
may have to use a 3G/4G antenna with cable (can be purchased from
EXFO as an accessory) instead of the provided antenna.
W
ARNING
To avoid serious injuries as well as irreparable damages to your unit,
ALWAYS TURN OFF BOTH DISCONNECT DEVICES BEFORE OPENING
OR SERVICING THE UNIT.
C
AUTION
To avoid damaging your unit or its components, you should wear
an antistatic band during this maintenance operation. For more
information, see Preventing Electrostatic Discharge Damage on
page 23.
C
AUTION
If you are using a 3G/4G antenna with cable, depending on your
setup, you may have to install a lightning protection system
between your Fiber Guardian unit and the cable’s antenna. Failure
to provide adequate lightning protection may lead to irreparable
damage to your unit.