Comtech EF Data CDM-760 - Manual (Page 154)

Front Panel Operation Revision 2
CDM-760 Advanced High-Speed Trunking Modem MN-CDM760
6–68
6.2.8.1 (FAST:) Options
FAST 1: Set View 2: Set View
OPTIONS 3: Set View ()
FAST options are grouped under three internal EEPROM registers. Each register requires a
unique FAST Access Code. It is important, when upgrading, to enter your register-specific FAST
Access Code using the correct register. Use the   arrow keys to navigate to the correct register
(1:, 2:, or 3:); use the   arrow keys again to either select View or, if you have determined which
register-specific option requires activation, select Set. Press ENTER.
(FAST: FAST Options) View (View Options by Register Number)
FAST: View options1: 01 (installed)
150 Msps Rx symbol rate ()
Use the  arrow keys to view the FAST options currently available and installed for that
register. The top line shows the active register, the FAST option number, and its installed status.
The modem identifies each selected FAST option as “ installed” or “not installed”. The
bottom line identifies the FAST option.
Note the following:
Register No. Contains the lockdowns for FAST Option Number:
1 01 150 Mbps Rx symbol rate
02 150 Mbps Tx symbol rate
03 ACM Point to Point
04 275 Mbps Full CnC
2 01 Rx QPSK, 8PSK, 16APSK, 32APSK
02 Tx QPSK, 8PSK, 16APSK, 32APSK
03 Optical
04 AUPC
3 01 150 Msps GZip symbol rate
02 Net Spec DVB-S2, DVB-S2-EB1
(FAST: FAST Options) Set (Activate Options By Register Number)
FAST: Set register#: Enter code below
88888888888888888888 then [ENTER] ()
Use this screen to enable new options in the modem on a per-register basis.
It is important that you enter the FAST access code into the correct register. On the top line,
for “Set register#”, ‘#’ means the appropriate register #1, #2, or #3.
Contact a Comtech EF Data Product Support representative to order the desired FAST options.
Be prepared to provide the Modem Serial Number. Your Comtech EF Data Product Support