Qosmio X870/X875 series

stations for mobile object identification systems (RFID) used in factory production lines (Other Radio Stations).

1.Before using this equipment, ensure that it does not interfere with any of the equipment listed above.

2.If this equipment causes RF interference to other radio stations, promptly change the frequency being used, change the location of use, or turn off the source of emissions.

3.Contact an authorized TOSHIBA service provider if you have problems with interference caused by this product to Other Radio Stations.

2. Indication for Wireless LAN

The indication shown below appears on this equipment.

1.2.4 : This equipment uses a frequency of 2.4GHz.

2.DS : This equipment uses DS-SS modulation.

3.OF : This equipment uses OFDM modulation.

4.4 : The interference range of this equipment is less than 40m.

5. : This equipment uses a frequency bandwidth from 2,400MHz to 2,483.5MHz. It is possible to avoid the band of mobile object identification systems.

3. Indication for Bluetooth

The indication shown below appears on this equipment.

1.2.4 : This equipment uses a frequency of 2.4 GHz.

2.FH : This equipment uses FH-SS modulation.

3.1 : The interference range of this equipment is less than 10 m.

4. : This equipment uses a frequency bandwidth from 2,400 MHz to 2,483.5 MHz. It is impossible to avoid the band of mobile object identification systems.

4. About the JEITA

5GHz Wireless LAN supports W52/W53/W56 Channel.

User's Manual

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Toshiba X870, X875 user manual 5GHz Wireless LAN supports W52/W53/W56 Channel