DTU
User Manual
www.wlink-tech.com
4
Figure 1-1
Network Topology
1.3
Features
Various cellular module optional, LTE/HSPA+/EVDO/CDMA2000 optional
Optimized EMC design
Standard PPP, TCP/IP and UDP/IP protocol
Industrial pluggable terminal block
Industrial 3G/EDGE/GPRS wireless module
Support APN and VPDN wireless private network
Support short message service (SMS)
Support transparent data transmission
Support data service center with dynamic IP address
Support LED status indication
Wide range voltage input
Smart power management
External power on/off control
Reliable, flexible and easy to deploy