Interface Menu Options And Parameters - Comtech EF Data DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem
REED-SOLOMON (menu)
ENABLE/DISABLE
RS RATE
INTERLVR DEPTH
CNC (menu)
ENABLE/DISABLE
MIN SRCH DELAY
MAX SRCH DELAY
FREQ OFFST RNG

4.4.4 Interface Menu Options and Parameters

TX SETUP (menu)
CIRCUIT ID
TERR INTERFACE
MN-DMD50– Revision 3
These selections are visible only when the Reed-Solomon Option
is installed.
{ENABLED, DISABLED}
Allows the user to Enable/Disable the Reed-Solomon Encoder.
{Refer to Table 3-1 for standard n/k values}
Displays the currently used n, k Reed-Solomon Codes. In
Closed Net Mode and using the appropriate hardware, the user
may select custom R-S Codes.
{4, 8, 12}
Allows the user to select the Reed-Solomon interleaver depth.
These selections are visible only when the Carrier in Carrier card
is installed.
{ENABLED, DISABLED}
Allows the user to Enable/Disable the Carrier in Carrier.
{Minimum Search Delay (ms), 0 to Max}
{Maximum Search Delay (ms), Min to 330ms}
{Range of Frequency Offset (KHz) between the Interferer
and the desired received signal. (+/- 1Khz to +/- 32Khz)}
Allows the user entry of a Tx Circuit Identifier. Circuits can be
given up to an 11 Character alphanumeric identity such as
LINK1.
STANDARD INTERFACE
{RS422 SERIAL,RS232 SERIAL, V.35}
OPTIONAL HARDWARE INTERFACES
{M2P PARALLEL, DVB PARALLEL, ASI}
{HSSI}
{ETHERNET 10/100 BASE-T}
{G.703: T1 AMI, T1 B8ZS, , E1 BAL, E1 UNBAL, T2 BAL,
T2 UNBAL, E2}
{G.703: T1 AMI, T1 B8ZS, , E1 BAL, E1 UNBAL, T2 BAL,
T2 UNBAL, E2, E3, T3, STS1}
Allows the user to select the Transmit Interface Type.
User Interfaces
4–16