The rugged D80 Serial to IP 3G Modem (called DTU as well) is a cellular modem developed especially for M2M applications.
It provides RS232/RS-485/RS-422/TTL interface and supports PPP, TCP/IP and DDP protocol, can convert user data into HSPA+/HSDPA 3G network and transmit data to customer’s data service center through complete transparent data channel, allows a simple and rapid integration of cellular network connectivity into M2M applications.
With robust, reliable, long life and compact metal case design, the D80 DTU ideally adapts to onboard standard, easy to deploy and maintenance, it has been widely applied in many fields worldwide, such as power SCADA, oil field, coal mine, weather forecast, environment protection, water conservancy, heating, natural gas, petroleum and so on.
Optimized EMC design
Standard PPP, TCP/IP and UDP/IP protocol
Industrial pluggable terminal block
Industrial 3G cellular module
APN and VPDN wireless private network
Short message service (SMS)
Transparent data transmission
Data service center with dynamic IP address
LED status indication
Wide range voltage input
Smart power management
External power on/off control
Reliable, flexible and easy to deploy
Always online: automatically attaches 3G Celullar when powered on
automatically redials when off line and keep line alive
Offline when idle and trigged online by user data, ring or SMS
GPRS channel and SMS mutual backup
Online/offline control by commands via user equipment
Data loop test
Supports up to 4 data service centers communications
Supports main/backup data service centers communications
Supports customized setting for each data service center
TCP/IP, UDP/IP, DDPTM, SMS and AT
Self-defines transparent or protocol communications
Self-defines customized data frame separator
Self-defines reconnecting interval
Self-defines heart-beat data frame
Built-in parameters configuration menu
Configuration tool based on PC
Remote parameters configuration via data service center
Remote parameters configuration by SMS
Parameters configuration via AT+ commands
Provides function development package
Provides complete sets of demo source code (VB, VC, C#, Delphi, VB.net)
Provides data forwarding service center for data transparency forwarding
CDMA EvDO Rev. A » UMTS/HSDPA
Environment » Temperature Range » Industrial (-25°C / +65°C)
Mechanics » Vibration » Shock Resistant
Power Supply » DC Voltage Supply » 5-24V