Shenzhen Wlink Technology Co., Limited Serial to IP 4G Modem D80-4


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Serial to IP 4G Modem D80-4
The rugged D80-4 series serial to IP 4G modem (called DTU as well) is a cellular modem have been developed especially for M2M application. It provides RS232/RS-485/RS-422/ TTL interface and equipped with PPP, TCP/IP and DDP protocol, it could convert the user data into FDD-LTE / TDD-LTE 4G network and transmits the data to the customer’s data service center through complete transparent data channel, allows a simple and rapid integration of cellular network connectivity into M2M application. With the 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. Basic Features Optimized EMC design Standard PPP, TCP/IP and UDP/IP protocol Industrial pluggable terminal block Industrial FDD-LTE / TDD-LTE 4G cellular 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 Optional Features Multiple operation model Always online: automatically attaches 4G 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 Multiple data service centers communications Supports up to 4 data service centers communications Supports main/backup data service centers communications Supports customized setting for each data service center Flexible and utilitarian data communications Supports 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 Parameters configuration and remote management 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 Full function data service center development kits Provides function development package Provides complete sets of demo source code (VB, VC, C#, Delphi, Provides data forwarding service center for data transparency forwarding Typical Application Power SCADA Oil field, Coal mine, Weather forecast Environment protection, Water conservancy, Heating, natural gas, Petroleum
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  Shenzhen Wlink Technology Co., Limited
Product Category Network Equipment
Product Number D80-4
Product Name Serial to IP 4G Modem
Network Equipment Modem
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