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X501N Reference Manual V2.
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11
2.5 WiFi antenna connector
Function
WiFi antenna interface
marking
AT1 AT2
Type
ipex to sma female
2.6 4G antenna connector
Function
4G antenna interface
marking
AT3 AT4
Type
ipex to sma female
2.7 Power input port
Function
Power input port
marking
Power Input
Type
SF1213/S3
Pin define
Input voltage range: +7V to +19V.
Pin
Signal
Pin
Signal
1
VIN+
2
VIN-
3
NC
2.8 LED
Mandatory Sign
Functional Description
Status description
Power
Power indicator
Normally on - Power on
2.9 Power switch button
Function
Power switch
marking
On/Off
