Caimore CM8150P/CM8150EP WCDMA 3G DTU is
industrial wireless data transmission equipment; it
provides  users  with  transparent  TCP  remote
wireless  data  transmission  or  transparent  UDP
wireless remote data transmission through WCDMA
3G network. The equipment adopts high-powered
ARM9  processor  and  embedded  with  real-time
operating  system  as  software  support  platform.
Large memory, built-in TCP / IP protocol stack with
Intellectual property rights. 
 
CM8150P  provides  serial  port  RS232  interface,and  CM8150EP  provides  RS485
interfaces and serial port RS232 interface and RS422 interfaces and TTL interface.
The device can direct connect clients' serial RS232/RS485/TTL devices; the device
supports dual data center backup, and supports the function of synchronous data
receiving  from  multiple  data  center;  the  device  provides  on-line  maintenance  to
maintain terminals always on-line, keep the data link smooth at any time, to achieve
high-speed, stable and reliable TCP / UDP transparent data transmission. To those
sensitive customers in network traffic and power consumption, the product supports
voice, SMS, data on-line trigger and automatic disconnection function while time-out,
as to reduce the flow and to reduce power consumption.
 
The product has an ARM9 processor and intelligent three-level industrial protection, it
not only passed 3000V electric shock test, also has a patented technology, product
performances stable and reliable.
 
This product has been widely used in power meter reading, water meters reading,
heating network monitoring, gas monitoring, water monitoring, environmental testing,
meteorological monitoring, seismic monitoring, traffic control, etc.