Comtech EF Data OM20 User Manual

Page 93

OM20 Universal Outdoor Modem

Web Browser/Remote Protocol

MN-OM20– Revision 5

6–19

Data Menu

Figure 6-10. Data Menu

Data Rate (bps):

{Refer to Technical Specs for Data Rates}

Allows the user to set the Data Rate in bps steps.

Symbol Rate (sps):

Allows the user to view the Symbol Rate.

INNER FEC

Viterbi

{1/2, 3/4, 7/8, None}

Optional FEC Rates:

Sequential

{1/2, 3/4, 7/8}

Trellis 8PSK

{2/3}

Turbo

≤ 5 Mbps

{.793, .495}

Turbo

≤ 20Mbps

{1/2, 3/4, 7/8}

Comstream Seq

{3/4}

DVB VIT

{1/2, 2/3, 3/4, 5/6, 7/8}

DVB Trellis

{2/3, 5/6, 8/9}

Allows the user to select the Tx Code Rate and Type

TPC Interleaver:

{DISABLE, ENABLE}

Allows user to disable or enable the TPC Interleaver. Valid only
for Radyne turbo codes TPC.495 and TPC.793