Copyright © 2015 NEXCOM International Co., Ltd. All Rights Reserved.
14
NISE 3720E Series User Manual
Chapter 2: Jumpers and Connectors
Connector Pin Definitions
External I/O Interfaces - Front Panel
USB 2.0 Ports
Connector type: Dual USB 2.0 ports
Connector location: USB1
Pin
Definition
Pin
Definition
1
P5V_USB_P23
2
USB2N2_C
3
USB2P2_C
4
GND
5
P5V_USB_P23
6
USB2N3_C
7
USB2P3_C
8
GND
MH1
Chasis_GND
MH2
Chasis_GND
MH3
Chasis_GND
MH4
Chasis_GND
4
1
5
8
SIM Card Connector
Connector location: SIM1
C5
C6
C7
C1
C2
C3
SW2
SW1
Pin
Definition
Pin
Definition
C1
UIM_PWR
C2
UIM_RESET
C3
UIM_CLK
C5
GND
C6
UIM_VPP
C7
UIM_DATA
SW1
GND
SW2
GND