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Configure hub unit, Configure hub unit . . . . . . . . . . . . . d-5, Figure d-2 stdma configuration menu, hub type – Comtech EF Data CDM-570/570L Vipersat User Manual

Page 175: Selection

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Appendix

D -

ECM Migration

D-5

Migration Procedure

Configure Hub Unit

Once all active Remotes have been configured to ECMv2/Online state, the next

step is to configure the ECM Hub Channel Controller, which can be the demod-

ulator on either a CDM-570 or a CDD-56X.

Caution: .If a separate controller is in use while the current STDMA unit(s) are

running, make absolutely sure that the Group ID is unique from

what is currently configured in the running STDMA's. The multicast

IP address can be the same; this is not a problem.

Ensure that the Low Data Rate Fast Acquisition feature is

disabled. Set the Preamble accordingly. If unsure, contact CTAC for

the correct value to match the active configuration.

1.

From the CLI Main Menu, navigate to

Vipersat configuration > STDMA

Mode

screen.

2. Enter T at the command prompt for Hub Type, and then enter 6 to select

ECMv2 (figure D-2).

Figure D-2 STDMA Configuration Menu, Hub Type Selection