Westermo MRD-330 - Manual (Page 9)

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Description
Wireless 3G Router
The MRD-330 is a robust 3G router designed to provide remote connectivity across
wireless networks. The unit features an onboard two port switch and a serial port pro-
viding the unit with versatile connection options. Together with the rugged enclosure,
DIN-rail mounting and an operating voltage range spanning from 10 VDC to 60 VDC, the
unit is designed for industrial applications in harsh environments. .
Connectivity
The MRD-330 supports a wide variety of wireless standards, GSM, GPRS, 3G UMTS,
HSDPA, and HSUPA, thus providing connectivity in as many applications as possible. Using
High Speed Uplink Packet Access (HSUPA) the uplink capacity is 2 Mbit/s, together with
the 7.2 Mbit/s downlink data making the unit suitable for even high data rate applications.
With the built-in two port 10/100 Ethernet switch and the RS-232 port the MRD-330
easily allows devices to seamlessly connect over a vast geographical distance. Typical
applications include video surveillance, SCADA/DNP3 telemetry systems and remote
access to machines and devices.
To extend the life of legacy equipment there are a number of tools included in the
product that will ensure connectivity with PLCs and other RS-232-based devices. The
unit supports both packet and circuit switched mode, Serial to IP conversion, Modbus
Gateway, DNP3 Level 1 Outstation, and Dial-Up modem emulation.
Securely connect everywhere using a Virtual Private Network (VPN)
VPNs creates secure tunnels over insecure networks, such as the Internet. With the
straightforward on board web interface, setting up a VPN tunnel, running between sites,
is easy. The unit supports IPSec, SSL, PPTP and L2TP encryption and certificate manage-
ment to secure the tunnel.
Tri-Band UMTS/HSDPA/HSUPA: 900/2100 MHz …
Quad-Band GSM/GPRS/EDGE: 850/900/1800/1900 MHz …
HSUPA/HSDPA downlink data rates of up to 7.2 Mbit/s, …
uplink data rates currently at 2 Mbit/s
Operating voltage range of 10 VDC – 60 VDC
…
Two 10/100 Ethernet switch ports with a built-in DHCP server …
Single RS-232 port …
Stateful packet inspection Firewall …
Virtual Private Network (VPN) with IPSec, SSL, PPTP or L2TP encryption …
Web and SNMP based configuration …