Chapter 1 - Introduction and Description
Back Panel Description
The cable connections for the ProxyServer are made at the back panel. In addition to the Power connector, Three groups of connectors are used on the ProxyServer: the Command Port, Ethernet 1 & 2 (10BASET) and RS232/V.35. The cable connections are shown in Figure 1-3 and defined in the following groups.
| RS232/V.35 | ETHERNET | COMMAND | POWER |
| 2 | 1 |
| | ON |
| | | | |
| | | | | OFF |
| | 10BASET | 10BASET | | |
Figure 1-3. Back Panel
RS232/V.35 Connector
The RS232/V.35 (DB-25) connector is used to connect the ProxyServer to an external modem, DSU, or other Data Communications Equipment (DCE). This connection can be either RS232C (default) or V.35. If the connection is V.35, then the shunt must be moved from the default RS232 position to the V.35 position (for details on this procedure, refer to Chapter 2 - V.35 Shunt Procedure).
Ethernet 1 and 2 10Base-T Connectors
The Ethernet 10Base-T connectors are used to connect the ProxyServer to a LAN using unshielded twisted cable. Ethernet 1 connects the private LAN, and Ethernet 2 connects the public LAN. These connectors are RJ-45 jacks.
Command Connector
The Command connector is used to configure the ProxyServer using a PC with a serial port and running Windows® software. The Command connector is an RJ-45 jack and a short adapter cable is provided to convert to a standard serial port DB-25 female connector.
Power Connector
The Power connector is used to connect the external power supply to the ProxyServer. The Power connector is a 6-pin circular DIN connector. A separate power cord is connected to the power supply and the live AC grounded outlet.