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DMD50 Universal Satellite Modem
4.3.9 Test Menu Options and Parameters
TX TEST PATTERN
RX TEST PATTERN
PATTERN SYNC
TST PAT ERR CNT
TST PATT BER
RESTART TST PAT ((ENTER))
LOOPBACK WITH ETHERNET DATA INTERFACE
Usage of the modems loopback capabilities in conjunction with the Ethernet data
interface can produce undesirable network loops. In order to run any type of data test
with an Ethernet interface you must utilize two modems connected back to back. Simply
using one modem and a loopback will not produce the desired results.
TM118 – Rev. 1.1
RS
RS CUSTOM
IBS
D&I
AUPC
8PSK
16QAM
TURBO 52 MBPS
OM73 SCRAMBLING
DVB
EDMAC
{NONE, 2047, 2^15-1, 2^23-1}
Allows the user to enable the tests listed above.
{NONE, 2047, 2^15-1, 2^23-1}
Allows the user to enable the tests listed above.
{YES, NO}
Yes indicates that the RX Test Pattern is in sync.
{NO SYNC, nnnn x 10
Displays the number of errors detected by the test
pattern checker.
{NO SYNC, nnnn x 10
Displays the measured BER for the test pattern.
Allows the user to restart the test by pressing <ENTER>
on the keypad.
User Interfaces
n
}
-n
}
4-39
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