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Uninstallation of an RF Load on a Radio Port
Symptom
At a site, no RF load is installed on the idle radio port of an outdoor AP with external antennas, affecting device reliability.
Fault Location
If an outdoor AP with external antennas has an idle radio port unconnected, signals from the radio port will be reflected back to the AP, affecting signal and device reliability.
Summary
Outdoor APs often have high transmit power. Unused radio ports must be connected to 50-ohm RF loads to prevent radio interference, and the joint between the radio port and RF load must be sealed with waterproof insulation tape. Huawei offers 50-ohm RF loads with the part number 27110001 for you to purchase.
