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Wireless Computers
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W315A/325A
8
8-6
RISC-based embedded computers with GSM/GPRS,
LAN, and 1 or 2 serial ports
The W315A/325A are embedded Linux computers that feature 1,
2, or 4 software selectable RS-232/422/485 ports, 1 Ethernet port,
and quad-band GSM/GPRS 850/900/1800/1900 MHz for cellular
communication� Both the W325A and W345A come with an SD socket
for external storage expansion� The W315A/325A computers’ Linux
OS runs on the MOXA ART 32-bit ARM9 processor, which provides a
powerful and reliable platform for harsh, industrial environments� You
will find these computers ideal for a variety of machine-to-machine
applications, including data acquisition, protocol conversion, and
remote device control and monitoring�
The W315A and W325A, which are upgrades of the W315 and W325,
provide the following benefits not provided by the W315 and W325:
1� Users can execute commands while GPRS is connected
2� Application program development is much easier using the Rcore
package
W315A W325A
W315A/325A
W325A
W315A
Appearance
Overview
› MOXA ART ARM9 32-bit 192 MHz processor
› 32 MB RAM, and 16 MB flash disk onboard
› Built-in quad band GSM/GPRS 850/900/1800/1900 MHz
› GPRS Class 10, coding scheme from CS1 to CS4 supported
› 1 or 2 software-selectable RS-232/422/485 serial ports
› 10/100 Mbps Ethernet for network redundancy
› Designed to withstand a continuous 5-g vibration and 50-g shocks
› SD slot for storage expansion
› Ready-to-run Linux Kernel 2.6 platform
› DIN-Rail or wall mount installation
› Robust, fanless design
Wireless
GSM/GPRS
Antenna
Ethernet
(10/100BaseTx)
12 to 48 VDC
Serial
console port
1. Internal SD Slot for
Storage Expansion
2. Internal SIM Card Slot
(remove cover to access)
Serial Port 1
(RS-232/422/485)
Wireless
GSM/GPRS
Antenna
Ethernet
(10/100BaseTx)
12 to 48 VDC
Serial
console port
1. Internal SD Slot for
Storage Expansion
2. Internal SIM Card Slot
(remove cover to access)
Serial Port 1
(RS-232/422/485)
Serial Port 2
(RS-232/422/485)
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