Shenzhen Guang Yu wireless data transmission products terminal DTU

Jan 31

Posted by Tiny at 04:20 | Default | Comments(0) | Reads(32) | From Original

support for the dual-band GSM / GPRS
support dynamic DNS, no need to apply for a fixed line or IP
automatic dial-up boot, Automatic redial dropped
on-demand network
built-in TCP / IP protocol stack, no computer background to support the
choose to work in 3 modes: transparent mode of transmission of data; command interactive data model; control of the user data mode (transparent + Interactive transmission order)
interface baud rate 19200,38400,57600,115200 optional
different messages MODEM set parameters
self-diagnostic LED indicator light and alarm output
includes audio circuitry, the realization of voice calls
according to the flow meter Cost and easy to use, flexible, reliable
to adopt Motorola's high stability, high-performance industrial GPRS Module
industrial design of anti-EMC design, suitable for long-term, anti-interference ability
advanced power technology, power supply to adapt to a wide range of outdoor work is stable
self-developed design, customized to accept
package TCP / IP protocol CDMA, GPRS and transparent two-way data transmission terminals (with a standard RS232 / RS485 interfaces)