Installing External Antenna - Huawei B315 LTE CPE Quick Start Manual

Optional: Installing the external antenna
In areas with poor reception, connect external antenna to the B315's external
antenna port to improve signal reception.
The external antenna is an optional accessory, and may not included in the packaging
box. If required, please contact your local dealer to purchase it.
 Before installing the external antenna, ensure that the B315 is powered off and
disconnected from the power outlet.
 Only use the external antenna indoors, and do not use it during thunderstorm.
Do not change another unexpected antenna unless manufacturer provide.

1. Power off the B315 and disconnect it from the power outlet.
2. Use a small tool, such as a key or a paper clip, to remove the cover from the
antenna ports. Keep the cover in a safe place.
3. Screw external antenna fully into the antenna port.
4. Keep external antenna upward to get better signal.
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