Specifications

Configuring FOM-40 4-1
Chapter 4
Configuration
This chapter contains the following information for the FOM-40 standalone
modem:
• Configuration procedure for the modem
• How to set the front panel DIP switches.
4.1 Configuring FOM-40
This section describes how to configure FOM-40. Section 4.2 provides details on
the functions of the DIP switches, and their default settings.

To configure FOM-40:
1. Disconnect all the cables connected to FOM-40.
2. Set the clock source on switches SW5/6,7
 Local FOM-40 – EXT or INT
 Remote FOM-40 – RCV.
3. Set the baud rate on switches SW5/1-4. The baud rate must be the same for
both local and remote units.
4. If you operate FOM-40 with one of the Ethernet interface modules, set the
carrier to constantly ON, switch SW5/8.