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UMTS/
3G
Copyright © 2013 Weidmüller Interface GmbH & Co. KG
All rights reserved. Reproduction without permission is prohibited.
Description of device interfaces at top and front side
Only model IE-SR-2GT-UMTS/3G:
USB 2.0 connector
Cut WAN port" and „Signalize Alarm")
4-pin connector („
► 24 VDC input for Cut signal (Disabling WAN interface) and
► 24 VDC output for signaling an alarm event
Note: Corresponding socket connector is included
„VPN initiate" and „VPN active")
4-pin connector (
► 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
SCM slot / socket
SIM memory card reader for
external backup and restore
of the Router configuration
3G slot / socket
Slot for mobile SIM card (only
3G/UMTS model)
Connector for UMTS/3G antenna at top side
Connector type: SMA female
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
12 / 103
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