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Wireless network and frequency bands

Televic Confidea wireless system

The wireless network of the Televic Confidea wireless system is based on the 802.11 a/g standards.

Additional protocols have been added on top of the 802.11 a/g standards to provide high robustness against interference from other wireless devices. These additional protocols also ensure a guaranteed quality of service for the audio streams on the wireless network.

Frequency bands

The Confidea wireless system supports the following frequency bands

ISM 2.4 GHz

RLAN low

RLAN high

ISM 5 GHz

2412 MHz 5180 MHz 5500 MHz 5745 MHz
2417 MHz 5200 MHz 5520 MHz 5765 MHz
2422 MHz 5220 MHz 5540 MHz 5785 MHz
2427 MHz 5240 MHz 5560 MHz 5805 MHz
2432 MHz 5260 MHz 5580 MHz 5825 MHz
2437 MHz 5280 MHz 5600 MHz  
2442 MHz 5300 MHz 5620 MHz  

2447 MHz

5320 MHz

5640 MHz

 

2452 MHz

 

5660 MHz

 

2457 MHz

 

5680 MHz

 

2462 MHz

 

5700 MHz

 

2467MHz

 

 

 

2472 MHz      

Table 1-2 Frequency bands supported by Plixus

 

In the 2.4 GHz ISM (Industrial Scientific Medical) band, there are 13 overlapping high-frequency carriers available. Only 3 non-overlapping carriers are available.

ISM 2.4 GHz

Europe

USA and Canada

Japan

Korea

Taiwan

Brazil

China

Egypt

2412 MHz
2417 MHz
2422 MHz
2427 MHz
2432 MHz
2437 MHz
2442 MHz

2447 MHz

2452 MHz

2457 MHz

2462 MHz

2467MHz

X

X

2472 MHz X X

 

In the “RLAN low” frequency band, there are 8 non-overlapping wireless carriers:

RLAN low

Europe

USA and Canada

Japan

Korea

Taiwan

Brazil

China

Egypt

5180 MHz
5200 MHz
5220 MHz
5240 MHz
5260 MHz X
5280 MHz X
5300 MHz X

5320 MHz

X

 

When transmitting in the 5.15-5.25 GHz band, this device is restricted to indoor use only.

In the “RLAN high” frequency band, there are 10 non-overlapping carriers.

RLAN high

Europe

USA and Canada

Japan

Korea

Taiwan

Brazil

China

5500 MHz X X
5520 MHz X X
5540 MHz X X
5560 MHz X X
5580 MHz X X
5600 MHz X X X X
5620 MHz X X X X
5640 MHz X

X

X

X

5660 MHz

X

X

X

5680 MHz

X

X

X

5700 MHz

X

X

X

 

In the “5 GHz ISM” frequency band, there are 5 non-overlapping carriers. All of these carriers can be used.

ISM 5 GHz

Europe

USA and Canada

Japan

Korea

Taiwan

Brazil

China

Egypt

5745 MHz X X
5765 MHz X X
5785 MHz X X
5805 MHz X X

 

Creation date: 10/09/2019 11:21 (b.maertens@televic.com)      Updated: 16/10/2019 14:27 (j.callant@televic.com)