Industrial 3G Router MRD-330 ……Industrial remote access using the Internet • Economic and environmental benefits • Access SCADA systems, HMI and PLCs remotely • Wireless mobile broadband GPRS / EDGE / 3G / HSPA connection ……Designed for industrial applications • Compact casing with DIN-rail mounting for easy integration • Wide power input range, 10 to 60 VDC • Built-in two port Ethernet switch, 3 RS-232 ports and four I/O’s ……Secure resilient Internet access • The connection manager monitors and ensures constant connectivity • Easy to use firewall prevents unauthorized access • Encrypted and secure data transmission with VPN-tunnels ……A wide-variety of solutions to common communication issues • Simple replacement of analogue leased lines • Ability to control and receive status changes via SMS • Low-power mode for energy efficient applications Radio and telecommunications terminal equipment Residential Emission Industrial Emission 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-330 industrial mobile broadband router uses the Internet to cost effectively inter-connect systems, allowing HMI, PLCs, sensors etc to communicate with each other. A compact case design with DIN-rail mounting clips and the wide power input range between 10 to 60 VDC make the unit well suited for industrial applications. Easy integration with other devices is achieved using the built-in two port Ethernet switch, three RS-232 D-subs, two inputs and two outputs. The stability of mobile connections can be affected by various different parameters and in order to ensure constant connectivity the MRD-series features a connection manager. The MRD-330 offers network protection from malicious eavesdroppers via encrypted communication tunnels (VPN), and features a simple, yet powerful, packet inspection firewall. For solar powered applications energy efficiency is vital and the MRD-330 has a special low-power mode to only be fully powered when needed.  The built-in serial ports offers a simple modem replacement solution with the benefit of not having to reprogram or change legacy components during an upgrade. Ordering Information Art.no Description 3623-0101 MRD-330, GPRS/3G/HSUPA/HSDPA Router, 2 x 10/100 Base-TX: RJ-45, 3 x RS-232: 9-pol D-sub, 2 x DI (Digital In), 2 x DO, –20 to +70°C (–4 to 158°F), 10–60 VDC 3125-0001 PS-30, Power supply, DIN mounted (Accessories) www.westermo.com – A Beijer Electronics Group Company

Specifications MRD-330 Dimensional drawing 141,8 Dimension W x H x D Weight Degree of protection Power Rated voltage Operating voltage Interfaces RS-232 Ethernet TX SIM 3 x 300 bit/s – 115.2 kbit/s, 2 x Male, 1 2 x 10 Mbit/s or 100 Mbit/s 1 x SIM slot (3 volts SIM supported) Max Connectivity Speed Mobile/Cellular Technology Downlink Uplink 14.4 kbit/s 14.4 kbit/s GSM 85.6 kbit/s 85.6 kbit/s GPRS 236.8 kbit/s 236.8 kbit/s EDGE 384 kbit/s 384 kbit/s 3G UMTS 14.4 Mbit/s – HSDPA – 5.7 Mbit/s HSUPA Antennas Transmit (TX) Receive (RX) YES YES Main Antenna Optional Antenna* NO YES   *  Antenna connector...

Protocols and Functionality Ethernet Technologies Cellular Technologies Circuit Switched Data mode (CSD) GSM GPRS Multi-slot class 12, mobile station class B, PBCCH support,       coding schemes CS 1-4 EDGE Multi-slot class 12 (max 236.8 kbit/s), mobile station class B,       modulation and coding scheme MCS 1-9 3G (WCDMA / UMTS) 384 kbit/s downlink / uplink HSDPA up to 14.4 Mbit/s downlink HSUPA up to 5.7 Mbit/s uplink Serial Port Technologies RS-232 Serial Over IP (Serial Extender and Virtual Serial Port) Modem emulation AT command interpreter MODBUS DNP3 SMS Layer-2 QoS IP Routing, Firewall,VPN...