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Comtech EF Data DMD-2050E User Manual

Page 256

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DMD2050E Universal Satellite Modem

Efficient Drop and Insert

MN-DMD2050E Revision 2

E–14

Under Tx D&I:

Set Drop Mode = T1-D4

Use SATCh TS edit capability to define desired mapping of

Satellite Channels to drop Terrestrial Slots

Use Map Copy to copy Tx Edit to Tx Active

Under Modulator:

Under Mod Data:

Set Data Rate = 512000

Set Conv Enc = 3/4 Rate VIT

Under Modulator:

Set Network Spec. = Drop and Insert

Under Interface:

Under TX Setup:

Set Tx Type according to your hardware configuration (example: G703BT1B8ZS)

Set Tx Clock = SCTE

Under Tx D&I:

Set Drop Mode = T1-D4

Use SATCh TS edit capability to define desired mapping of

Satellite Channels to drop Terrestrial Slots

Use Map Copy to copy Tx Edit to Tx Active

Under Modulator:

Under Mod IF:

Set Frequency to desired value

Turn IF Output Power On

Under Demodulator:

Under Demod Data:

Set Data Rate = 512000

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