Digicom ED-20 PPP Network Router User Manual


 
2 6609-2221
Contents
1. Safety .................................................................................................................................................................................. 3
2. Approvals ....................................................................................................................................................................... 3
2.1 Declaration of Conformity ....................................................................................................................... 4
3. Introduction ............................................................................................................................................................... 5
4. Specification ........................................................................................................................................................ 6–7
5. Maintenance .............................................................................................................................................................. 8
6. Installation .......................................................................................................................................................... 8–13
6.1 Mounting/Removal .......................................................................................................................................... 8
6.2 Connections ................................................................................................................................................ 9–10
6.3 LED Indicators ................................................................................................................................................ 11
6.4 DIP Switch Settings .................................................................................................................................... 12
6.4.1 MAC address ........................................................................................................................................ 13
6.5 Installation of ED-Tool for ED-20 .................................................................................................... 13
7. Functional description .................................................................................................................... 14–15
7.1 Application mode ......................................................................................................................................... 14
7.1.1 About PPP .............................................................................................................................................. 14
7.1.2 Network interfaces .......................................................................................................................... 14
7.1.2.1 Ethernet connection ........................................................................................................... 14
7.1.2.2 PPP connection ....................................................................................................................... 15
7.1.2.3 Brouter function ..................................................................................................................... 15
7.1.2.4 Firewall function ..................................................................................................................... 15
7.2 Configuration mode .................................................................................................................................. 15
8. Configuration .............................................................................................................................................. 16–29
8.1 Configuration by ED-Tool for ED-20 ............................................................................................. 16
8.1.1 ED-Tool for ED-20 commands ................................................................................................ 17
8.1.1.1 General commands ............................................................................................................. 17
8.1.1.2 Serial Interface – Channel 1 specific commands .......................................... 17
8.1.1.3 Modem Settings ............................................................................................................ 18–19
8.1.1.4 Network Settings .................................................................................................................. 20
8.1.1.5 Brouter Settings ..................................................................................................................... 21
8.1.1.6 Firewall Settings ..................................................................................................................... 22
8.2 Configurable parameters .............................................................................................................. 23–29
8.2.1 Serial interface .................................................................................................................................... 23
8.2.2 Modem settings ........................................................................................................................ 23–27
8.2.3 Network Settings .................................................................................................................... 27–28
8.2.4 Brouter settings ................................................................................................................................. 29
8.2.4 Firewall Settings ................................................................................................................................ 29
9. Application examples ....................................................................................................................... 30–31