One-Stop Solution for Device Networking SENA One-Stop Solution for Device Networking The HelloDevice Pro series Versatile Serial-Ethernet Device Server April, 2002 March, 2002

Contents Overview Benefits Technical Specification System parameters Management Using the HelloDevice Pro series User application Using existent serial application program Using TCP/IP socket program Connecting to broadband Internet TCP/UDP Tunneling Ethernet Modem Applications Embedded Connectivity

Overview Connects legacy serial devices to 10Base-T Ethernet Supports 1/2/4 serial port (RS232/422/485) Supports DHCP and PPPoE for broadband network connectivity IP filtering and 3DES data encryption for secure communication RS232/422/485 Serial devices Ethernet network Server PS100 PS200 PS400

Benefits + Vs. Serial PC card Vs. other serial-Ethernet device servers Out-of-box products No PC required Reduced installation cost & space Easy installation and maintenance Flexibility and high expandability Connecting serial devices to network Multiple users can share their devices from anywhere through network + Vs. other serial-Ethernet device servers Connected to the broadband Network PPPoE protocol and location notification function Supports flexible host mode TCP server, client, tunneling UDP client, tunneling Ethernet modem Improved security mechanism Data encryption: 3DES 128bit Access control: IP filtering Embedded Connectivity

Technical Specification Embedded Connectivity

System parameters IP configuration Serial port Static IP DHCP PPPoE for ADSL connection Serial port Host mode UART Cryptography Options

Management Terminal interface HelloDevice Manager Email Embedded Serial console port or Telnet HelloDevice Manager Probe/Configuration Load/Back-up Run on Windows Email Receive error log by email  --------------------------------------------------------------------------- Welcome to PS100 configuration page Current time : 2038/05/10 02:00:05 Serial No. : PS100-02020001 MAC Address: 00-01-95-04-04-33 F/W REV. : V1.00 UP time: 0 Days 01:53:51 IP mode : Static IP IP Address: 192.168.2.100 --------------------------------------------------------------------------- Select menu 1. IP Configuration 2. Serial port configuration 3. System Status & log 4. System administration 5. Advanced options 6. System tools 7. Save changes 8. Exit without reboot 9. Exit and reboot <ESC> Back, <ENTER> Refresh -----> Embedded Connectivity

Using the HelloDevice Pro series Software support: HelloCOM or Serial/IP COM port redirector User Application Using existing serial application program with COM-Port redirector S/W driver User application (Serial Communication) COM-Port redirector (Virtual serial port driver, Serial-TCP/IP conversion) TCP/IP, Ethernet RS232/422/485 Serial devices Ethernet network User PC TCP/IP 192.168.1.36 192.168.1.35 Set up COM3 as 192.168.1.36

Using the HelloDevice Pro series Software support: HelloDevice-IDE User Application Using TCP/IP socket program User application (TCP/IP Communication) TCP/IP, Ethernet RS232/422/485 Serial devices Ethernet network User PC TCP/IP 192.168.1.35 192.168.1.36

Using the HelloDevice Pro series Connecting to broadband Internet Cable connection using cable modem+DHCP support ADSL connection using ADSL modem+PPPoE support Get HelloDevice IP address 66.12.89.34 192.168.1.35 Internet Access the HelloDevice Notify IP address periodically Location Management Server User PC ADSL/Cable modem 211.115.67.188 Embedded Connectivity RS232/422/485 Serial devices

Using the HelloDevice Pro series TCP/UDP tunneling With IP filtering function RS232/422/485 Serial devices Ethernet network 192.168.1.36 192.168.1.37 TCP/UDP tunnel (Exclusive connection)

Using the HelloDevice Pro series Ethernet modem For the devices previously connected with modem Full support for AT-commands +++ A/ ATD/ATDT AT/ATZ ATA ATE ATH ATO ATQ ATV AT&D AT&F AT&K AT&S ATI, ATF, ATS and more RS232/422/485 Serial devices Ethernet network 192.168.1.37 Connect to 192.168.1.37 Disconnect session 192.168.1.36 ATDT192.168.1.37 ATH

Applications Remote management of IT/Telco equipments Industrial Automation Retail/POS Medical Automation General data acquisition And More!