GSM router iRZ RUH
2
(HSUPA/HSDPA/UMTS/EDGE/GPRS) 3G
User manual
12
2.6.2. Power connector RJ11
This connector is used for power supply.
Fig. 2.6.2 Connector RJ11
Table 2.6.2 Power supply connector pin functions
Pin
Signal
Function
1
+ U sup
Positive pole of DC supply voltage. Protected by fuse and surge
voltage protection scheme (if input voltage above 30 V is supplied),
and reverse polarity
2
not used
3
not used
4
not used
5
not used
6
GND
System housing
1
6
