Comtech EF Data Vipersat CDM-570 Guía de usuario descargar pdf (Pagina 80)

Vipersat Configuration

3-44 Vipersat CDM-570/570L User Guide

Figure 3-55

Unit Role prompt

The choice made in this command will determine the role the target CDM-570/

570L will perform in the network and what type of commands and functions it

will receive from the VMS. Refer to table 2-1 and table 2-2 for a breakdown of

network roles and related functions and features.

Expansion Unit

The Expansion Unit menu item in the Vipersat Configuration screen

(figure 3-6) defines whether the target CDM-570/570L is to function as an

Expansion unit (the demod configured to operate in SCPC mode) or not. Enter-

ing E at the command prompt will display the dialog shown in figure 3-56.

Figure 3-56

Expansion Unit prompt

The VMS uses this data when monitoring and controlling the network to deter-

mine the target CDM-570/570L’s function. When configured as an Expansion

unit, either as a Hub (switched) or as a Remote (mesh), the CDM-570/570L is

set up so that the demod is in SCPC mode and available as a resource for dedi-

cated communications with the other end of the satellite link.

Refer to table 2-1 and table 2-2 for a breakdown of network roles and related

functions and features.

Network ID

The Network ID that is assigned to the unit defines to what network the target

CDM-570/570L will belong. All units used in a network will have the same

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Comtech EF Data Vipersat CDM-570 Guía de usuario Pagina 80