Specifications

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INTERFACE
RJ45
GPIO
DC JACK
RS232
ANT1
ANT2
ANT3
ANT4
USB
1．Power (DC JACK)
No.
Symbol
Comment
Central
PWR
+9VDC
Outer
GND
Ground
2．USB
3. UART （RS232 DB9 Female）
No.
Symbol
Comment
1
NC
Reserved
2
TXD
Data output in RS232
3
RXD
Data input in RS232
4
NC
Reserved
5
GND
Ground
6
NC
Reserved
7
NC
Reserved
8
NC
Reserved
9
NC
Reserved
4．GPIO （DB15 Female）