IE-SR-2GT-LTE/4G-EU
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IE-SR-2GT-LTE/4G-EU

Security/NAT/VPN/U-link Router, with integrated multi-band modem (4G/3G/2G), EU-model, Gigabit Ethernet, 2x RJ45 10/100/1000BaseT(X), IP20, -20 °C...70 °C

Item No. 2535930000
Download data sheet Product Downloads
Accessories 6 Related products 21
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Miscellaneous Mobile radio interface Modes of operation Network Services/Firewall/Management VPN EMC conformity and approvals Environmental conditions Guarantee Interfaces Power supply Technical data Technology WLAN interface Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E141197  

General ordering data

Version
Security/NAT/VPN/U-link Router, with integrated multi-band modem (4G/3G/2G), EU-model, Gigabit Ethernet, 2x RJ45 10/100/1000BaseT(X), IP20, -20 °C...70 °C  
Order No.
2535930000  
Type
IE-SR-2GT-LTE/4G-EU  
GTIN (EAN)
4050118547603  
Qty.
1  items
Delivery status
Discontinued  
Available until
31.10.2022  
Alternative product
[2873920000](~/p/2873920000)  

Dimensions and weights

Depth
140  mm
Depth (inches)
5.512  inch
Height
170  mm
Height (inches)
6.693  inch
Width
35  mm
Width (inches)
1.378  inch
Net weight
700  g

Temperatures

Storage temperature
-20 °C...85 °C  
Operating temperature
-20 °C...70 °C  
Humidity
5 - 90 %, no condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
6c  
REACH SVHC
Lead 7439-92-1  
SCIP
9229992a-00b9-4096-8962-200a7f33e289  

Miscellaneous

Diagnostics
Remote capture function for network diagnostics via a connected PC (Wireshark)  
Modbus/TCP
Integrated Modbus-TCP server for status queries and software-based enabling/disabling of VPN connections  
Monitoring
Client monitoring (per ICMP) with alarm function in the event of a fault  

Mobile radio interface

Frequency band
EMEA/Australia: LTE: 2100 MHz (B1), 1800 MHz (B3), 2600 MHz (B7), 900 MHz (B8), 800 MHz (B20); UMTS/WCDMA: 2100 MHz (B1), 1900 MHz (B2), 850 MHz (B5), 900 MHz (B8); GSM/GPRS/EDGE: Quad-Band (850/900/1800/1900 MHz)  
Mode of operation
Permanent connection  
Manual connection control via web interface  
Fallback connection with active ICMP monitoring of the target IP via Ethernet  
Transmission rate mobile radio
  • LTE category:
    CAT 4
  • Download rate, max.:
    150 Mbit/s
  • Upload rate, max.:
    50 Mbit/s
Wireless module
LTE / HSPA+ multiband wireless module (4G / 3G / 2G) for fast wireless Internet access  

Modes of operation

IP router
IP routing (IPv4, Layer-3) with SPI firewall (Stateful Packet Inspection)  
Transparent bridge
2-port switch with additional layer-2 filter  

Network Services/Firewall/Management

Firewall
IPv4 Stateful Packet Inspection Firewall (incoming/outgoing)  
NAT masquerading  
1:1 NAT  
Port forwarding, layer 2/3 filter (VLAN ID, VLAN QoS Tag, MAC address, EtherType frame)  
Auto-learning function to create packet filter rules (analysis of network traffic)  
Layer 2/3-based packet prioritisation (Ethernet Frame, IP Header, VLAN Tag)  
Management
Configuration via WEB interface (HTTP/HTTPS)  
Language interface can be switched to German or English  
Configuration support through detailed help information (tool tip)  
Configurable multi-user access with freely definable rights  
Support for SNMP v1/v2/v3, event log/syslog  
Network services
DHCP Server / DHCP Relay  
DNS relay  
NTP client  
DynDNS (DHCP client acc. to RFC 2136)  

VPN

IPsec
Configurable as IPsec server or client  
Authentication via PSK (userid, password) or X.509 certificates  
Hardware-based encryption for faster data throughput  
Maximum 64 simultaneous connections (sub-network to sub-network or as IPsec server)  
Encryption algorithms DES-56, 3DES-168, AES-128, AES-192, AES-256  
OpenVPN
Configurable as OpenVPN server or client (Layer 2 and Layer 3)  
Authentication via X.509 certificate  
Tunnel support via HTTP proxy  
Maximum 10 different client or server configurations  
Unlimited number of client connections in server mode  
u-link
OpenVPN-based remote access service via the Weidmüller u-link cloud  

EMC conformity and approvals

EMC standards
FCC Part 15  
Class A  
EN 61000-6-4  
EN 61000-6-2  
Safety standard
UL508  
Shock
according to IEC 60068-2-27  
Vibration
according to IEC 60068-2-6  

Environmental conditions

Humidity
5 - 90 %, no condensation  
Operating altitude
  • Altitude, max.:
    2,000 m
  • Note:
    in acc. with UL
  • Altitude, max.:
    6,000 m
  • Note:
    for restrictions, see the manufacturer's declaration for operating altitude in section downloads
Operating temperature, max.
70  °C
Operating temperature, min.
-20  °C
Storage temperature, max.
85  °C
Storage temperature, min.
-20  °C

Guarantee

Time interval
3 years  

Interfaces

Connector for external antennas
2x SMA female  
Digital inputs
Cut: physically disconnects (Link Down) the WAN port (24 V in)  
VPN-initiate: establishes a pre-configured VPN connection (24 V in)  
Digital outputs
Alarm: indicates a configurable network state or fault (24 V out)  
VPN-active: indicates an active VPN connection (24 V out)  
Function reset button
Restoration of factory settings  
LED indicator
Indication of voltage status  
Status  
CUT  
Alarm  
Active VPN connection  
Mobile radio connection  
Port LED: Link/ACT, Speed (RJ45 port)  
Number of ports
2x RJ45 10/100/1000BaseT(X)  
Number of SCM-Card slots
1  
Number of SIM-Card slots
1  
RJ45 ports
10/100/1000BaseT(X)  
auto negotiation  
Full-/half-duplex mode  
Auto MDI/MDI-X port  
SCM-Card slot type
Smart Card (ID-000 format)  
Save and restore the configuration using smart card (memory chip)  
SIM-Card slot type
Mini-SIM (ID-000 format)  
USB port
USB 2.0 interface for firmware update or restoration of the device configuration via USB flash drive  

Power supply

Current consumption
  • Voltage:
    24 V
  • Current:
    0.6 A
Voltage supply
24 V DC  
1 single input  
NEC class 2  
(for use in conformity with UL specifications: 7 - 30 V DC)  
Voltage supply range
  • Voltage type:
    DC
  • Voltage, min.:
    7 V
  • Voltage, max.:
    36 V

Technical data

Housing main material
diecast aluminium  
Protection degree
IP20  
Speed
Gigabit Ethernet  
Type of mounting
DIN rail  
VESA 75  

Technology

Standard
LTE: 3GPP Release 9  
UMTS: 3GPP Releases 5, 6, 7, 8  
GSM/GPRS/EDGE: 3GPP Release 99, GERAN Feature Package #1  
CDMA (Americas): TIA/EIA/IS-2000.1 through .6. cdma2000® Standards for Spread Spectrum Systems. Release 0. April 2000; TIA/EIA/IS-2000.1-1 through .6-1. cdma2000® Addendum 1 April 2000; TIA/EIA/IS-2000.1-2 through .6-2. cdma2000® Addendum 2 June 2001; TIA/EIA/IS-95-B. Mobile Station-Base Station Compatibility Standard for Dual-Mode Spread Spectrum Systems. December 4, 1998; TIA/EIA/IS-. cdma2000® High Rate Packet Data Air Interface Specification. Nov. 2000  

WLAN interface

Transmission rate
Max. download rate: 100 Mbps  
Max. upload rate: 50 Mbps  

Classifications

ETIM 6.0
EC001478  
ETIM 7.0
EC001478  
ETIM 8.0
EC001478  
ETIM 9.0
EC001478  
ETIM 10.0
EC001478  
ECLASS 9.0
19-17-01-03  
ECLASS 9.1
19-17-01-03  
ECLASS 10.0
19-17-04-05  
ECLASS 11.0
19-17-04-05  
ECLASS 12.0
19-17-04-05  
ECLASS 13.0
19-17-04-05  
ECLASS 14.0
19-17-04-05  
ECLASS 15.0
19-17-04-05