Manual Part 3

Defining EMS Ports Section 3
Element Management System (EMS) 4.0 User Manual
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• EMS/Host/Remote Comm Port—This is the port connected via the
ADC-provided RS-232 interface cable to the DB-9 SERVICE port on
the host unit front panel. This port provides all components of the
Maintenance Interface including the NOC–NEM interface window.
• NOC Comm Port—This is an optional second port that can be
connected via an RS-232 cable to a direct data link with a remote
terminal or with a computer running a terminal emulator program.
Figure 16. Preferences Window
2. If either of these ports is incorrectly identified:
a. Click in the port pull-down menu (port names listed are PC-specific).
b. Select the port name causing it to be highlighted as shown in
Figure 17.
Figure 17. Set Comm Ports Dialog
When done with all entries in the Preferences window, click on
OK. For changes
to be effective, you have to quit and restart EMS