Junde Embeded GPRS DTU

JDDTU2002V10, this is the new one product which developed and researched by JUNDE technology company used for remote data transferring, it input agreement of TCP/IP and PPP, use GPRS wireless WLAN internet access, implementation remote date transfer. Adopt high performance industrial grade ARM chip as main controller. To ensure the product remain higher performance and higher reliablity. This product is providing transparent data transfer mode, no need to other complicated communication agreement.

MAIN CHARACHTERISTIC:

l      Working voltage: 5V-15V;

l      Electricity: Average 300mA when data transferring;

l      GPRS frequency: GSM850/EGSM900/DCS1800/PCS1900

l      GPRS receiver sensitivity is Less – 106dBm;

l      GPRS transfer speed(maximum) Upper: 42.8kbps, downward:85.6kbps;

l      Transfer mode: Ethernet TCP or UDP port, port transparent transfer;

l      Main engine analysis: DNS analysis or falxation IP;

l      Interface mode:TTL level,port;

l      Port parameter: no hardwear fluid control, no error checking,1 start bit, 1 stop bit;

l      Port speed: 300~115200b/s

l      On line mode: user control

*                       Working tempreture: -10°C~85°C