ICPDAS M-4132
Remote Maintenance Device server with audio communication
● Support 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 RTC
● Built-in self-tuner ASIC chip for RS-485 port
● 2500V isolated on RS-485 port
● Provide LED indicators
● Robust, fan less design
● CE/FCC, EMI, RoHS compliance
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 all over the world
Broadcasting system: Build the broadcasting system through internet or intranet
Serial application revolution: Upgrade the original serial application to network application
Web-based Administration
The M-4132 module built-in web server, the user can operate and set the module easily by web browser.
| CPU | xScale PXA-255, 400 MHz processor |
| SRAM/SDRAM/Flash | 256 KB / 64 MB / 32 MB |
Microphone and speaker interface: 3.5mm 3-pin phone jack
Volume and tone quality adjustable
Microphone and speaker interface: 3.5mm 3-pin phone jack
Volume and tone quality adjustable
| Interface | Serial port - RS-232/ RS-485 |
| COM1 | RS-232 interface -- D-sub 9-pin male |
| RS-232 | TXD, RXD, RTS, CTS, GND |
| COM2 | RS-485 interface -- 2-pin screw terminal block |
| RS-485 | D+, D-, self-tuner ASIC inside |
| Baud Rate | 1200/2400/4800/9600/19200/38400/57600/115200 bps |
| Data Format | 5/6/7/8 data bits, None/Odd/Even parity bit, 1/2 stop bit |
| Power Requirement | Unregulated +10 V ~ +30 VDC |
| Power Consumption | 2.5 W |
| Dimensions (w x l x h) | 160 x 135 x 44mm |
| Operating Temperature | -20 °C ~ +60 °C |
| Storage Temperature | -25 °C ~ +85 °C |
| ESD Protection | 2500V |
