User Documentation

Version 1.2 / August 2020 Page 14 / 102
2.2 Interfaces
Description of device interfaces at rear side
Connectors for LTE/4G an-
tenna of type SMA female
(only 4G/LTE models).
2 x SMA connectors, MAIN
and AUX (AUX = Diversity /
MIMO)
External antennas:
EMEA/Australia - Operating
bands - Ant. 1: 791–960
MHz; 1710–1990 MHz;
2110–2170 MHz; 2500–
2690 MHz
Americas - Operating bands -
Ant. 1: 704–960 MHz; 1710–
1995 MHz; 2110–2170 MHz
Use coaxial cable with nominal
impedance of 50 ohms.
SIM1 slot / socket
Slot for mobile SIM
card (only 4G/LTE
models)
SCM/SIM2 slot /
socket
SIM memory card
reader for external
backup and restore of
the Router configura-
tion.
A second SIM-card
currently is not sup-
ported!
Description of device interfaces at top and front side
Connectors for LTE/4G antennas at top side; Connector type: SMA female (Only
model IE-SR-6GT-LTE/4G)
3 x RJ45-Connector LAN (10/100BaseTX)
1 x RJ45-Connector WAN (10/100BaseTX)
3-pin connector for RS485 interface
4-pin connector for 24 V DC power supply and digital input