Oki MB451wMFP User Manual page 192

Specifications (MB441/MB451/MB451w)
Use Wireless Communications
This page explains the radio wave used by OkiLAN520w.
OkiLAN520w operates at 2.4GHz.
No radio license is required to use OkiLAN520w. Take note of the following points.
Do not use OkiLAN520w near the following equipments or places.
The following equipment may use the same band. If you use OkiLAN520w near this equipment, the radio waves from OkiLAN520w
and the following devices may interfere with each other.
•Microwave, scientific instruments, pacemaker or other medical equipment.
•Licensed radio station in a factory.
•Small power radio station (a non-licensed radio station).
Do not use OkiLAN520w near a cellular phone, TV or Radio.
A cellular phone, TV, and radio use a different radio band than our product. Generally if they are used near OkiLAN520w, it will not
cause a problem. However, when they approximate OkiLAN520w, sound or image noise can happen.
If there is reinforced concrete/metal between wireless devices, they may not connect.
OkiLAN520w can connect through wood or glass, but can have trouble communicating through reinforced concrete/metal.
Wireless Equipment for 2.4GHz band
This band of equipment is used by a microwave, industry, science, medical equipment and licensed in room or low power (non
licensed) radio stations.
•Before you use this equipment, verify that it will not interfere with other broadcasting.
•If interference happens, stop using the equipment or change the band.
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