Interfaces; Overview; Nb2700 Interfaces - NetModule NB2700 User Manual

3.2. Interfaces

3.2.1. Overview

Label Panel
SIM 1 Front
SIM 2 Front
USB Front
Ethernet 1-4 Rear
Ethernet 5 Rear
Mob 1 Rear
Mob 2 Rear
GPS Rear
WLAN1 Rear
Rear
WLAN2
Power Rear
RS-232 Rear
Outputs Rear
Inputs Rear
Reset Front
NB2700 User Manual
Function
SIM 1, it can be assigned dynamically to any modem by
configuration.
SIM 2, it can be assigned dynamically to any modem by
configuration.
USB 2.0 host port, can be used as USB device server or for
software/configuration updates.
Ethernet switch ports, can be used for LAN/WAN.
Additional Ethernet port, can be used for LAN/WAN.
SMA female connector for GSM/UMTS/LTE antenna 1
SMA female connector for GSM/UMTS/LTE antenna 2,
corresponds to the main antenna of the second GSM/UTM-
S/LTE module (if present) or the receive diversity antenna
input (if no second module present).
SMA female connector for GPS antenna
SMA female connector for first WLAN antenna (main)
SMA female connector for second WLAN antenna (diver-
sity)
Power supply 12-48 V
DC
Non-isolated serial RS-232 interface (Pins 3 to 5) which can
be used for console administration, serial device server or
other serial based communication applications.
Galvanically isolated digital outputs (Pins 6 to 9)
Galvanically isolated digital inputs (Pins 10 to 13)
Reset button, press at least 3 seconds for reboot and at least
5 second for a factory reset. The start of the factory reset is
confirmed by all LEDs lighting up for a second. The button
can be released then again.
Table 3.2.: NB2700 Interfaces
15
(Pins 1 and 2)