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Westermo MRD-355 Dual SIM Industrial 3G Router

Westermo MRD-355 Dual SIM Industrial 3G Router
Westermo MRD-355 Dual SIM Industrial 3G Router
Westermo MRD-355 Dual SIM Industrial 3G Router
Westermo MRD-355 Dual SIM Industrial 3G Router
Westermo MRD-355 Dual SIM Industrial 3G Router

  • Access SCADA systems, HMI, and PLCs remotely
  • Wireless mobile broadband GPRS/EDGE/3G/HSPA connection
  • 2 x 10 Mbit/s or 100 Mbit/s Ethernet ports (RJ-45 connector)
  • 1 x RS-232 Serial port (9-pin D-sub female, 300 bit/s – 115.2 kbit/s)
  • 2 x SIM slots (3 volts SIM supported)
  • 12 to 48 VDC Power input range (Wide Range 10 to 60 VDC)
  • Compact casing with DIN-rail mounting 
  • -40 to +70 °C operating temperature range

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Datasheet User Manual
  • Operating Temperature (-40 to 70°C)
  • Relative Humidity (0 to 90% relative humidity non-condensing)
  • IP protection (IP40)
  • Oil & Gas
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Tags: Industrial Routers , Cellular LTE Routers , Wireless & Cellular Routers , Cellular Gateways & Routers , Industrial Data Communications , Industrial Cellular Solutions , Wireless Routers , Oil & Gas Products , Routers , Westermo MRD-355

Remote access removes boundaries, eliminates the need for time-consuming site visits, and provides a network infrastructure suitable for today’s “always-on” society. The MRD-355 industrial mobile broadband GPRS / EDGE / 3G router uses the Internet to cost-effectively interconnect systems, allowing HMI, PLCs, sensors, etc, to communicate with each other.

A compact design bundled with all interfaces and LEDs in the front makes the unit extremely well-suited for industrial applications. With isolation between the PSU and the Ethernet and serial ports, the MRD-355 protects against issues caused by ground loops. The dual SIM support in the device ensures that site connectivity is not dependent on a single carrier; should something happen, the unit just switches to the other SIM.

Devices connected to the Internet require countermeasures against cyber threats. The MRD-355 offers protection against transmissions from malicious eavesdroppers via encrypted communication tunnels (VPN) and features a simple, yet powerful, packet inspection firewall. The MRD-355 with its built-in serial port offers a simple modem replacement solution with the benefit of not having to reprogram or change any other component.


You can also find the MRD-315, Merlin-3103-T2G-PFO-DCi0936, and Merlin-4407-T4-S2-LV models in the Wireless Routers.


Easy World Automation offers the easiest way to buy the Westermo MRD-355 Dual SIM Industrial 3G Router in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman) at the lowest price through online inquiring. Our sales experts will contact you to fulfill all your industrial automation needs.

3g modem : Interface
SIM card slotYes : 2 x SIM slots (3 volts SIM supported)
Ethernet PortsYes : 2 x 10 Mbit/s or 100 Mbit/s Ethernet ports (RJ-45 connector)
USBNo
Digital Input and OutputNo
Serial portYes : 1 x RS-232 Serial port (9-pin D-sub female, 300 bit/s – 115.2 kbit/s)
Alert OutputNo
Band OptionsGSM, GPRS, EDGE: 850/900/1800/1900; 3G UMTS, HSDPA, HSUPA: 800/850/900/AWS 1700/1900/2100
Cellular StandardsGSM, GPRS, EDGE, 3G UMTS, HSDPA, HSUPA
Cellular Antenna Connectors3 x SMA antenna connectors
WLAN StandardsNo
WLAN Antenna ConnectorNo
GPS Antenna ConnectorYes
3g modem : Radio specifications
Radio Connection type-
Maximum data transfer speed of 2GGSM: 14.4 kbit/s Downlink and Uplink; GPRS: 85.6 kbit/s Downlink and Uplink; EDGE: 236.8 kbit/s Downlink and Uplink
Maximum data transfer speed of 3G3G UMTS: 384 kbit/s Downlink and Uplink; HSDPA: 21.0 Mbit/s Downlink; HSUPA: 5.7 Mbit/s Uplink
Maximum data transfer speed of 4GNo
WiFi Radio FrequencyNo
3g modem : Software Specifications
Routing RedundancyNo
VPNIPSec, OpenVPN, PPTP, L2TP, GRE
FirewallACL, NAT, Port Forwarding
Time ManagementNo
ManagementWeb interface (HTTP and HTTPS), Command Line Interface (CLI) via SSHv2 and TELNET,SN MPv1/v2c/v3,SM S Control, Flexible alarm/event handling system, Syslog (log files and remote syslog server), SNTP (NTP client), DHCP client, DHCP server, DDNS (Dynamic DNS update client)
3g modem : General
LED IndicatorsSTS, NET, NET 1, NET 2
MTBF-
Operating modeRouter, 3G Modem, GSM/GPRS modem
3g modem : Standards and protocols
ProtocolsHTTP, HTTPS, SSHv2, TELNET, SNMPv1/v2c/v3, SNTP (NTP client), DHCP client, DHCP server, DDNS, DNP3
3g modem : Features and capabilities
Send and receive SMSYes
3g modem : Security
Security and EncryptionNo
Authentication None, PAP, CHAP
3g modem : Power Requirements
Power Connector-
Power Consumption (Output Adapter)No network registration: 78 mA, 1.8 W; GPRS Idle: 86 mA, 2.064 W; GPRS Average send/receive: 98 mA, 2.352 W; GPRSS Max send/receive: 140 mA, 3.36 W; UMTS/LTE Idle: 86 mA, 2.064 W; UMTS/LTE Average send/receive: 98 mA, 2.352 W; UMTS/LTE Max send/receive: 110 mA, 2.64 W
Input Voltage12 - 48 VDC (Wide Range 10 - 60 VDC)
POE SupportNo
Input Current-
Reverse Polarity ProtectionSupported
3g modem : Buttons
Power buttonNo
ResetYes
3g modem : Physical Characteristics
InstallationDIN-rail mounting
Dimensions53 x 103 x 103 mm (2.08 x 4.05 x 4.05 in)
Housing-
Weight0.4Kg
Operating Temperature–40 to +70ºC (–40 to +158ºF)
Storage Humidity0-95% relative humidity
Storage Temperature–40 to +85ºC (–40 to +185ºF)
Type of UseIndustrial environment
Standards and CertificationsIngress protection: IP40; EMC: EN 55024, EN 55024 A1, EN 55024 A2, Electromagnetic compatibility – Immunity IT equipment, EN 55022, EN 55022 A1, Information technology equipment, Radio disturbance characteristics. Limits and methods of measurement; Safety: EC/EN 60950-1, IT equipment;

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