Computers

Description ThinkCore W341
The ThinkCore W341 embedded computer features 4 software-selectable RS-232/422/485 serial ports, 802.11a/b/g for WLAN communication, 1 Ethernet port, 2 USB 2.0 hosts, 1 relay output, and an SD socket for external storage expansion. The MOXA ART 32-bit ARM9 processor and the built-in Linux OS provide a powerful and reliable platform for any harsh, industrial environment, promising an
ideal solution for industrial M2M applications such as data acquisition, protocol conversion, and remote device control and monitoring.

Features ThinkCore W341

MOXA ART ARM9 32-bit 192 MHz processor

On-board 64 MB RAM, 16 MB flash disk

802.11a/b/g wireless LAN

WEP, WPA, and WPA2 encryption

Infrastructure Mode and Ad-hoc Mode supported WLAN Repeater function supported

4 software-selectable RS-232/422/485 serial ports 10/100 Mbps Ethernet for network redundancy Relay Output for external alarm connection Designed to withstand 5G continuous vibration and 50G shock SD socket for storage expansion supported Ready-to-run Linux 2.6 platform DIN-rail or wall-mount installation Robust, fanless design

Specifications ThinkCore W341

System

CPU MOXA ART ARM9 32-bit 192 MHz DRAM 64 MB Flash 16 MB Storage Expansion SD socket x 1 or storage expansion USB USB 2.0 Host x 2 Relay Output Form C, SPDT x 1 Normal Switching Capacity: 2A @30 VDC Switching Power: 60W max. Switching Voltage: 220 VDC max. Switching Current: 2A max. Operating Time: 4 ms @ 20°C Initial Contact Resistance: 100 mohm max. Console Port RS-232 x 1 (TxD, RxD, GND), 4-pin header output Button Reset button x 1, support "Reset to Factory Default" Other RTC, buzzer, Watchdog Timer OS Built-in Embedded Linux with MMU support

WLAN Communication

Standard Compliance 802.11a/b/g Radio Frequency Type DSSS, CCK, OFDM Radio Frequency Band 802.11a: 5.15-5.25 GHz, 5.25-5.35 GHz, 5.725-5.825 GHz 802.11b/g: U.S., Europe and Japan product covering 2.4 to 2.484 GHz Media Access Protocol Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) Modulation 802.11a/g: OFDM (64-QAM, 16-QAM, QPSK, BPSK) 802.11b: DSSS (DBPSK, DQPSK, CCK) Transmission 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 (IEEE802.11g): 17 dBm @ 6 Mbps; 15 dBm @ 54 Mbps 2.412-2.472 GHz (IEEE802.11b): 18 dBm @ 1-11 Mbps Receiver 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 (IEEE802.11g): 6 Mbps @ -84 dBm; 54 Mbps @ -69 dBm 2.412-2.472 GHz (IEEE802.11b): 11 Mbps @ -82 dBm; 1 Mbps @ -90 dBm Transmission Rate 54 Mbps with auto fallback (54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps) 802.11b supports rates of 1, 2, 5.5, 11 Mbps 802.11a/g supports rates of 6, 9, 12, 18, 24, 36, 48, 54 Mbps Transmission Distance Up to 100 meters (@ 11 Mbps, in open areas) Security WEP 64-bit/128-bit, WPA, WPA2 data encryption Antenna Connector Reverse SMA Antenna External 2 dbi Dipole Antenna WLAN Mode Ad-hoc (802.11b/g only), Infrastructure

Network Communication

LAN Auto-sensing 10/100 Mbps x 1, RJ45 Protection Built-in 1.5 KV magnetic isolation protection

Serial Communication

Serial Port 4 software-selectable RS-232/422/485 ports, DB9 male connector Protection Built-in 15 KV ESD protection for all signals Data bits 5, 6, 7, 8 Stop bit(s) 1, 1.5, 2 Parity None, Even, Odd, Space, Mark Flow Control RTS/CTS, XON/XOFF, RS-485 ADDC™ Speed 50 bps to 921.6 Kbps, supports Any Baudrate

LEDs

System Ready, SD WLAN Enable, signal Strength LAN 10M/Link (on connector), 100M/Link (on connector) Serial TxD, RxD

Power Requirements

Power Input 12 to 48 VDC Power Consumption 600 mA @ 12 VDC without load on USB ports, 1.2A @ 12 VDC with load on 2 USB ports

Mechanical

Dimensions (WxDxH) 150 x 100 x 38 mm (without wall-mount ear and antenna) Weight 390 g Construction Material Aluminum, 1mm Mounting Wall-mount, DIN-rail (optional, need DK35A DIN-rail kit)

Environment

Operating Temperature -10 to 60°C (14 to 140°F), 5 to 95% RH Storage Temperature -20 to 80°C (-4 to 176°F), 5 to 95% RH Anti-Vibration 5G @ IEC-68-2-6, sine wave, 5-500 Hz, 1 Oct./min, 1 hr/axis. Anti-Shock 50G @ IEC-68-2-27, half sine wave, 30 ms

Regulatory Approvals

EMC FCC: Part 15C & Part 15E CE: ETSI EN 301 489-1/-17, ETSI EN 301 893, ETSI EN 300 328, EN50392 Safety UL/cUL: UL60950-1 TÜV: EN60950-1 Other RoHS, CRoHS, WEEE Warranty 5 years