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M-4132 Remote Maintenance Device server with audio communication
Remote Maintenance Device server with audio communication ICP DAS M-4132
Features
upport voice streaming on network
Provide pair connection on network
Web-based administration
Linux 2.6 platform
Support TCP/IP protocols
Provide dynamic DNS function
Provide event record and e-mail function
Built-in web server, FTP server
Built-in self-tuner ASIC chip for RS-485 port
2500 V isolated on RS-485 port
Provide LED indicators
Robust, fan less design
CE/FCC, EMI, RoHS compliance
Introduction
The M-4132 module is specially designed for the remote maintenance solution with voice streaming. This module provides 2 major technologies on networking: Voice streaming and Pair connection. The Pair connection means that the user can operate remote COM port device via Ethernet TCP/IP protocol just like a local COM port and the Voice streaming means the user can talk to remote operator while operate remote COM-linked devices. Refer to the following graph.
Remote Maintenance: Establish the remote maintenance system of the equipments sold in the world
Broadcasting system: Establish the broadcasting system in the internet or intranet
Serial application revolution: Upgrade the original serial application to network application
Specification
CPU |
xScale PXA-255 400 MHz processor |
Flash |
32M Bytes |
SDRAM |
64M Bytes |
SRAM |
256K Bytes |
Ethernet |
Ethernet IC: DM9000A |
Audio |
Provide microphone input and stereo speaker output |
COM port |
Serial port - RS-232/RS-485 |
Power Requirement |
Unregulated +10 V ~ +30 VDC |
Power Consumption |
2.5 W |
Environmental |
Operating temperature: -20 ~ 60°C |
Dimensions (W x L x H) |
160 mm x 135 mm x 44 mm |
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Odering information
M-4132 |
Remote Maintenance Device server with audio communication |
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