Signshine S***1 GPRS DTU is a kind
of cellular terminal device with RS**2/RS**5 that provides data
transfer function by public GPRS network It adopts high-powered ARM9 CPU and
embedded real time operating system, integrates all the commonly
used protocols, such as TCP/IP/UDP and so on, from logical link
layer to upper application layer protocols. It provides a secure,
high speed, reliable wireless internet connection for customers and
supports several ways that trigger DTU to be online, including SMS
and data. It also supports double or several data
centers. This product has been widely used in
M2M/SCADA field,such as power automation, transportation, financial
service terminal, factory automation, water, oil&gas, large
machine maintenance, environment, building automation, outdoor
digital signage ect. Industrial Design ?Industrial high-powered embedded *2
bits CPU ?Industrial high-powered cellular
module ?Real time OS with completely full
TCP/IP protocol ?Strengthened PCB which follows the
principle of *0H and � � 3W,and adopts health benefits
material to ensure the product �� � stability ?Industrial grade rigorous screened
components ?Industrial power adapter, wide
voltage power supply design, � power range DC***2 V,
reverse-voltage and overvoltage � protection Stability
and Reliability ?Three-tier system protection, based on the
system protection � of software protection and WDT, It
supports VWM?Virtual� � Man Watch?function ?SIM/UIM port: *5KV ESD protection ?RS**2/RS**5/RS**2 port: *5KV ESD
protection ?Housing: iron, providing IP*1 protection,
radiation protection, � anti-interference, lightning
protection design, special for outdoor � harsh environmental
application ?All modules are certified by CGD/CE/FCC
certificate ?Support dynamic domain name(DDNS) and IP access
to data � center ?Design with standard TCP/IP protocol
stack ?EMC&EMI outstanding performance, passed
***0V electrical shock test&EMC test High
Performance ?TCP/UDP transparent data transfer, supports
several work mode ?Support APN and VPDN ?Support DDNS and IP access to data
center ?Support double data centers for
backup ?Support several data centers ?Support auto recovery mechanism, including
online detect,� �� auto Re-dial when offline to make
it always online ?Support multi online trigger ways, including
SMS, ring and �� data. ?Support link disconnection when
timeout ?Adopt smart online keeping technology to make
sure that �� DTU is always online ?Support SMS backup and emergency
report ?Support RSA and RC4 encryption
arithmetic ?Standard AT command interface ?Support telnet function ?Support common MODEM function ?Lower consumption design, sleep mode ?Support console upgrade firmware ?Support multi OS, such as WINDOWS, LINUX, SCO
UNIX � ect Easy to
Use����������������������������������������� ?Graphical configuration tool which provides fast
configuration �� and bulk configuration ?Center software based on C#,VC,VB,DEPHI
language ?Compatible with third party software ?Communication
interface:RS**2/RS**5/RS**2/TTL/USB/RJ*5 ?Network type?GSM/GPRS/CDMA/EDGE/WCDMA/EVDO/ � HSPA/HSPA+/LTE ?Various of DLL based on C#,VC,VB,DEPHI language,
provide� �� user guide ?Checkout software, Serial debugging software,
network speed � detection software, provide a
different level of debugging output
