What does an external antenna port do?
Applicable products：
HUAWEI 5G CPE Pro
Applicable products：
| What does an external antenna port do? |
The external antenna port of your router is used to connect the external antenna (optional) to improve signal reception.
Generally, the router's built-in antenna is enough to provide adequate signal strength and there is no need to connect an external antenna using this port.
You must use antennas that are compatible with your router. Contact your device supplier before purchasing external antennas.
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