Configuration | Ecm (Entry Channel Mode) - Comtec CDM-840 Installation And Operation Manual

CDM-840 Remote Router
Ethernet-based Remote Product Management
6.3.3.4

Configuration | ECM (Entry Channel Mode)

1) The Configuration | ECM page is operational only when the optional VIPERSAT
MANAGEMENT SYSTEM (VMS) is installed and enabled.
2) ECM uses Demod 1 of the CDD-880 as the ALOHA channel.
• Appendix G. ECM (ENTRY CHANNEL MODE)
• Appendix G. ENTRY CHANNEL MODE SWITCHING in the adjunct CEFD publication
VMS v3.x.x VIPERSAT Management System User Guide (CEFD P/N MN/22156)
ECM (Entry Channel Mode) provides a method for remotes requiring dSCPC access channels to
either enter the network initially or re-enter the network after a power or service outage. Use
this page to configure ECM.
ECM Remote Configuration
•
Mode – Use the drop-down list to select operation as Disabled, Offline, Wait, or Online:
Selection
Disabled
Offline
Figure 6-32. Configuration | ECM Page
Description
This disables ECM operation.
The remote will not transmit and remains in this standby mode until a new state is selected,
either locally or from the VMS. Application examples for this mode include COTM
(Communications On The Move) or military maneuvers requiring radio silence conditions.
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MN-CDM840
Revision 3