
8
To prevent interference caused by radio signals, place the Cat4 Router at least
one metre away from phones and other electrical devices.
2.3
Optional:.Installing.the.external.antennae
In areas with poor signal reception, connect external antennae to the two ports
labelled 'LTE' to improve signal reception.
Warning:
Before installing the external antennae, ensure that your Cat4 Router is
powered off and disconnected from the power outlet.
The external antennae must be installed by a qualified technician.
Use antennae supplied by device manufacturer only.
Summary of Contents for HH42NK
Page 1: ...User Manual ...