Copyright © 2013 Weidmüller Interface GmbH & Co. KG 12 / 103
All rights reserved. Reproduction without permission is prohibited.
Description of device interfaces at top and front side
Only model IE-SR-2GT-UMTS/3G: Connector for UMTS/3G antenna at top side
Connector type: SMA female
4-pin connector („Cut WAN port“ and „Signalize Alarm“)
► 24 VDC input for Cut signal (Disabling WAN interface) and
► 24 VDC output for signaling an alarm event
Note: Corresponding socket connector is included
4-pin connector ( „VPN initiate“ and „VPN active“)
► 24 VDC input for initiating a VPN tunnel (Predefined OpenVPN tunnel)
► 24 VDC output for signaling an active VPN tunnel
Note: Corresponding socket connector is included
RJ45-Connector WAN (10/100/1000BaseTX)
RJ45-Connector LAN (10/100/1000BaseTX)
3-pin connector for 24V DC power supply
Note: Corresponding socket connector is included
Description of device
interfaces at rear side
SIM memory card reader for
external backup and restore
of the Router configuration
Slot for mobile SIM card (only
3G/UMTS model)
Connector for
UMTS / 3G
antenna of type
SMA female
Any external
antenna can be
used which is
compliant to
following parame-
ters:
Diversity Support:
900/1900/2100
MHz
Antenna Connec-
tor:50 Ohm
compatible