Radyne DMD50 Installation And Operation Manual page 60

DMD50 Universal Satellite Modem
COMPENSATION
DATA (menu)
DATA RATE (bps)
SYMB RATE (sps)
INNER FEC
TPC INTERLEAVER
DIFF CODING
SCRAMBLER SEL
SCRAMBLER CTRL
SAT FRAMING
IN-BAND RATE
TM118 – Rev. 1.1
{0.0 – 1.0}
Allows you to offset output power by up to 1 dbm. This
is intended as a correction for user cabinet connectors.
{Refer to Technical Specs for Data Rates}
Allows the user to set the Data Rate in bps steps via the
Front Panel Arrows or Keypad.
Allows the user to view the Symbol Rate.
Viterbi
Optional FEC Rates:
Sequential
Trellis 8PSK
Turbo ≤ 20Mbps
Turbo >20Mbps
Comstream Seq
DVB VIT
DVB Trellis
Allows the user to select the Rx Code Rate and Type
{DISABLE, ENABLE}
Allows user to disable or enable the TPC Interleaver.
Valid only for Radyne turbo codes TPC.495 and
TPC.793
{ENABLED, DISABLE}
Allows the user to enable or disable the Differential
Encoder. Having the encoder enabled ensures proper
phase lock. May not be adjustable in some modes.
{NONE, V.35-IESS, V.35 CITT, V.35 EF, IBS
w/Optional Framing and optional Reed-Solomon,
Reed-Solomon Scrambler w/Optional Framing,
CCITT, V.35FC, OM-73, V.35EF_RS, TPC
SCRAMBLER (Turbo Codec), DVB, EDMAC}
Allows the user to select the descrambler type.
{ENABLED, DISABLE}
Allows the user to enable or disable scrambler operation.
{1/15 (IBS), 1/15 (Async), 96 Kbps (IDR), DVB,
EDMAC, EFAUPC, SCC, EFFICIENT D&I, None}
Used with IDR, IBS, or Asynchronous Interface Only.
Allows the user to select the framing type.
{150, 300, 600, 1200, 2400, 4800, 9600, 19200}
Allows the user to select the rate of in-band data for the
ES to ES, Async overhead channel.
Only displayed when Effiecient D&I with Enhanced
Async are selected.
User Interfaces
{1/2, 3/4, 7/8, None}
{1/2, 3/4, 7/8}
{2/3}
{.793, .495, 1/2, 3/4, 7/8}
{.750, .875}
{3/4}
{1/2, 2/3, 3/4, 5/6, 7/8}
{2/3, 5/6, 8/9}
4-7