CDMA network with industrial grade design and one Ethernet port and RS232 or RS485/RS422.

 

Stability and Reliability

※Online maintenance patents: Intelligent anti-dropped, online 

test, online maintenance, Automatically restart to ensure that 

equipment is always online

※Three-tier system protection, based on the system protection 

  of software protection and WDT, It supports VWM （Virtual  

  Man Watch）function

※SIM/UIM port: 1.8V/3V/5V standard putter user card interface 15KV ESD protection

※Serial RS232 port: 15KV ESD protection

※All cellular modules are certified by CGD/CE/FCC certificate

※High-speed processing CPU: ARM9 industrial-grade high-speed CPU, can higher 

speed handle a variety of protocol data transfer; solve the "fake online", "fake death", "crash" 

and other difficult problems.

※Large memory: FLASH64Mbits, SDRAM, 256Mbits, a large memory to cache data sent by 

customer, meanwhile receiving large packets, no data lose.

※Complete protocol stack: the system loaded complete TCP / IP protocol stack, using comprehensive 

TCP / IP protocol stack; so that network traffic performance shows outstanding, the drop-line probability 

dramatically reduced

※EMC performance outstanding: passed 3000V electrical shock test, especially suitable for use under 

harsh industrial environments; system EMC / EMI performs excellent, system stable and reliable;