ICP DAS New Product: Intelligent Remote Maintenance Device Server- M2M-720-A
M2M-720-A, featuring voice streaming, is specially designed for remote maintenance and serial-to-network application. It is suitable for the harsh environment, such as in factories or outdoors, which provides two major techniques on networking: ˇ§Pair connectionˇ¨ and ˇ§Voice streamingˇ¨. Pair connection makes two serial devices connected through the internet, regardless of the locations as well as distances. Voice streaming enables users to talk to the remote operator through Ethernet. Therefore, by means of TCP/IP and server/client architecture, M2M-720-A successfully brings up the solution for manufacturers and their customers. Now, with M2M-720-A, users can immediately give feedback through online conversation to their device manufacturer on each partyˇ¦s side, if their devices are going madly. For device manufacturers, they not only can discuss with their users in real time but also have direct access into the equipments remotely by internet; through this way, they can diagnose, reprogram, and even update equipments liking on the spot! M2M-720-A can help users to reduce the cost of maintenance, and make enterprises competitive!

Moreover, M2M-720-A integrates the Virtual com technology. That can resolve the insufficiency of real com port in PC. By applying this technology, the maintenance man can take the remote maintenance or monitor whenever the time is and whatever the place is.
Remote Maintenance: Build the remote maintenance system 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
Virtual Com: Remote maintenance by Virtual Com
  • Support voice streaming on network
  • Provide pair connection (RS-232,RS-485) on network
  • Support server and client function.
  • One server can accept maximum connection with 64 clients (Clients can be M-4132, M2M-720-A, M2M-710D ˇK)
  • Support voice broadcast function in server mode
  • Support Virtual COM technology
  • Web-based administration
  • Linux 2.6 platform
  • Ethernet Protocol: TCP, UDP, IP, ICMP, ARP
  • Provide Static IP/DHCP/PPPoE
  • Provide dynamic DNS function to resolve the problem without the fixed real IP
  • 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
  • Provide LED indicators
  • Robust, fan less design
  • CE/FCC, EMI, RoHS compliance
Comparison Table of M2M series
Model OS CPU Flash RAM Ethernet RS232/RS485 Audio Virtual Com Pair connection multi-client Management
Linux PXA-255
400 MHz
32 MB 64 MB 1 1/1 Yes Yes Yes Yes
M2M-720-A Linux PXA-255
400 MHz
32 MB 64 MB 1 1/1 Yes Yes Yes Yes
M2M-710D MiniOS7 80186 512 KB 512 KB 1 1/1 - - Yes No
For more information, please visit the following website: http://m2m.icpdas.com/M2M-720-A.html

The user manual, please refer to the website: http://ftp.icpdas.com/pub/cd/linconcd/napdos/multimedia/m2m-720-a/manual/

The data sheet, please refer to the website: http://m2m.icpdas.com/datasheet/M2M-720-A.pdf
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