Westermo DR-270 - Manual (Page 7)

7 6622-2241 • 29000589, REV.A
Description
Remote access removes boundaries, eliminates the need for time consuming site visits and
provide a network infrastructure suitable for today's “always-on” society. The DR-270 ADSL /
VDSL2 router uses the Internet to cost effectively inter-connect systems, allowing HMI, PLCs,
sensors etc to communicate with each other.
The optional multiple media interfaces ensures high availability for critical applications.
Mobile broadband (3G) in conjunction with ADSL/VDSL2 protects against digging accidents
or other issues that may occur in a wired environment.
Devices connected to the Internet require countermeasures towards cyber threats.
The DR-270 offers protection of transmissions from malicious eavesdroppers via encrypted
communication tunnels (VPN), access prevention from unauthorized addresses, and extensive
logging to detect intrusion attempts. With an advanced and highly configurable firewall the unit
is easily set up to only allow valid application data.
Certain carriers discontinue leased line service to its customers but that does not mean that
the need for communication has changed. The DR-270 with its built-in serial port offers a
simple solution, modem replacement, with the benefit of not having to reprogram or change
any other component.
The powerful software in the DR-270 offers methods to engineers to easily analyze the
data-flow, valuable for fast troubleshooting of connected devices.
Dimensional drawing
40,5
±1
262 ±0,5
136 ±0,5
141 ±1
40,5
±1
262 ±0,5
136 ±0,5
141 ±1