Interface Main Menu And Parameters; Tx Setup (Menu) - Comtech EF Data DMD-2050E Installation And Operation Manual

DMD2050E Universal Satellite Modem

4.4.3 INTERFACE Main Menu and Parameters

4.4.3.1

TX SETUP (menu)

TX SETUP MENU
CIRCUIT ID
TERR INTERFACE {RS423 SERIAL, M2P PARALLEL, DVB
PARALLEL, G.703 E2, G.703 T2 BAL, G.703
T2 UNBAL, G.703 E1 BAL, G.703 E1 UNBAL,
G.703 T1 AMI, G.703 T1 B8ZS, V.35, HSSI,
ASI, ETHERNET, MIL-188-114A}
TX CLK SRC {SCTE, SCT}
TX CLK POL {AUTO, NORMAL, INVERTED}
SCT CLK SRC {INTERNAL (SCT), SCR (Rx SAT CLK)}
DROP & INSERT (Menu)
TX ASYNC MODE (Menu)
MN-DMD2050E Revision 2
Enter a Tx Circuit Identifier. Circuits can be
given up to an 11 Character alphanumeric
identity such as LINK1.
Select the Transmit Interface Type.
Select the Transmit Clock Source.
Select the Clock Polarity for the Tx
Terrestrial Clock relative to the Tx Data.
"Auto" detects wrong polarity and
automatically corrects. If G.703 Interface is
selected, this selection cannot be changed.
Select SCT Source to be either the SCT
Oscillator or RX Satellite Clock. Rx SAT
CLK is used for loop timing.
See DROP & INSERT (menu)
See TX ASYNC MODE (menu)
User Interfaces
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