User Manuals
7
2.3
In areas with poor signal recepon, connect external antennae to the two ports
labeled 'LTE' to improve signal recepon.
Before installing the external antennae, ensure that your Cat4 Router is
powered o and disconnected from the power outlet.
The external antennae must be installed by a qualied technician.
Use antennae supplied by device manufacturer only.
5V2A
①
Power o your Cat4 Router
and disconnect it from the
power outlet.
②
Open the 'LTE'
covers on both sides.
③
Screw external
antennae fully into the
antennae ports.
④
Keep external antennae
pointed upwards to get a
beer signal.