RISC-based embedded Linux computers with WLAN, LAN, and 1 serial port

Features and Benefits

• MOXA ART ARM9 32-bit 192 MHz processor running Linux 2.6
• 32 MB RAM, and 16 MB flash disk on board
• 802.11a/b/g WLAN with repeater function
• WEP, WPA, and WPA2 encryption
• 10/100 Mbps Ethernet for network redundancy
• DIN-rail or wall-mount installation
• Designed to withstand 5 g's of continuous vibration and 50-g shocks
• Robust, fan-less design

Computer

CPU

MOXA ART ARM9 32-bit 192 MHz

OS (pre-installed)

Embedded Linux with MMU support

DRAM

32 MB

Flash

16 MB

Storage

Storage Expansion

SD slot

Ethernet Interface

LAN

1 auto-sensing 10/100 Mbps port (RJ45)

Magnetic Isolation Protection

1.5 KV built-in

WLAN Interface

Standard Compliance

802.11a/b/g

Radio Frequency Type

DSSS, CCK, OFDM

Media Access Protocol

CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance)

Tx Power (typical)

5.15-5.35 GHz: 14 dBm @ 6 Mbps, 14 dBm @ 54 Mbps

5.725-5.825 GHz: 14 dBm @ 6 Mbps, 13 dBm @ 54 Mbps

2.412-2.483 GHz (802.11g): 17 dBm @ 6 Mbps, 15 dBm @ 54 Mbps

2.412-2.472 GHz (802.11b): 18 dBm @ 1-11 Mbps

Rx Sensitivity (typical)

5.15-5.35 GHz: 6 Mbps @ -82 dBm, 54 Mbps @ -67 dBm

5.47-5.725 GHz: 6 Mbps @ -82 dBm, 54 Mbps @ -67 dBm

5.725-5.825 GHz: 6 Mbps @ -80 dBm, 54 Mbps @ -69 dBm

2.412-2.472 GHz (802.11g): 6 Mbps @ -84 dBm, 54 Mbps @ -69 dBm

2.412-2.472 GHz (802.11b): 11 Mbps @ -82 dBm, 1 Mbps @-90 dBm

Transmission Rate

54 Mbps (max.) with auto fallback (54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps)

802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11b: 1, 2, 5.5, 11 Mbps

Transmission Distance

Up to 100 meters (@ 11 Mbps in open areas)

Antenna Connector

Reverse SMA

Antenna

External 2 dbi dipole antenna

Wireless Security

WEP: 64-bit/128-bit, WPA, WPA2 data encryption

WLAN Modes

Ad-hoc (802.11b/g), Infrastructure

Serial Interface

Serial Standards

1 RS-232/422/485 ports, software-selectable (DB9 male)

ESD Protection

15 KV ESD protection for all signals

Console Port

RS-232 interface (TxD, RxD, GND), with 4-pin pin header output

Serial Communication Parameters

Data Bits

5, 6, 7, 8

Stop Bits

1, 1.5, 2

Parity

None, Even, Odd, Space, Mark

Flow Control

RTS/CTS, XON/XOFF, ADDC