Bộ chuyển đổi RS-232/485 sang Ethernet ICP DAS M-4132
Features
- 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 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
Web base
The M-4132 module built-in web server, the user can operate and set the module easily by web browser.
Specification
CPU | xScale PXA-255 400 MHz processor |
Flash | 32M Bytes |
SDRAM | 64M Bytes |
SRAM | 256K Bytes |
Ethernet | Ethernet IC: DM9000A Bit rate: 10/100Mbps Ethernet interface: RJ-45 connector Internet connection type: DHCP, Static IP, PPPoE Ethernet protocol & services: TCP/IP, Web server, FTP server, Telnet & SSH |
Audio | Provide microphone input and stereo speaker output Microphone and speaker interface: 3.5mm 3-pin phone jack Volume and tone quality adjustable |
COM port | 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 |
Environmental | Operating temperature: -20 ~ 60°C Storage temperature: -25 ~ 85°C ESD protection: 2500 V CE/FCC, EMI, RoHS compliance |
Dimensions (W x L x H) | 160 mm x 135 mm x 44 mm |
Ordering information
M-4132 | Remote Maintenance Device server with audio communication |