Provide pair connection (RS-232, RS-485) on network
Support server and client function
Server mode can manage max 64 clients (Clients can be M-4132, M2M-520-AV, M2M-720-A, M2M-710D …)
Support voice broadcast function in server mode
Support Virtual COM technology
Support VPN (Virtual Private Network) technology
Support DES/AES encryption and decryption
Web-based administration
Linux 2.6 platform
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
Provide LED indicators
Robust, fan less design
EMI, RoHS compliance