Comtech EF Data CDM-625 - Chapter 14. Open Network Operations; CONFIG: Misc  Hirateesc

CDM-625 Advanced Satellite Modem Revision 13
Front Panel Operation MN-CDM625
5–43
keys to change the value. The permitted range of the volumes is –6 dB to +8 dB, in 2 dB steps.
Press ENTER when done.
5.2.1.10.6 CONFIG: Misc  HiRateESC
High-Rate-ESC=Off (Off,On) RS-232
2400 baud DataParityStop=8N1 ()
The ESC (Engineering Service Channel) is determined by the framing type (IBS, D&I, or ESC++)
selected under CONFIG: Mode. The High Rate IBS (Engineering Service Channel) requires the
Open Network FAST option. Both Tx and Rx Framing must be configured as IBS or D&I for this
feature to be enabled. When enabled, the lower of the Tx or Rx primary data rate limits the
maximum baud rate, in accordance with the following table:
Data Rate
Max ESC Baud Rate
64 kbps
2400
≥ 128 kbps
4800
≥ 256 kbps
9600
≥ 384 kbps
14400
≥ 512 kbps
19200
≥ 768 kbps
28800
≥ 1024 kbps
38400
Chapter 14. OPEN NETWORK OPERATIONS
ESC++ is available as standard. Both Tx and Rx framing must be set to ESC++. When enabled, the
lower of the Tx or Rx primary data rate limits the maximum baud rate, in accordance with the
following table:
Data Rate
Max ESC++ Baud Rate
≥ 64 kbps
4800
≥ 128 kbps
9600
≥ 192 kbps
14400
≥ 256 kbps
19200
≥ 384 kbps
28800
≥ 512 kbps
38400
Chapter 12. ESC++
Use the
◄ ►arrow keys to select the parameter to edit, and then use the ▲▼ arrow keys to
select its setting. The available choices are as follows: