Comtech EF Data CDM-760, Installation And Operation Manual

Page: 163 / 441

Front Panel Operation Revision 4
CDM-760 Advanced High-Speed Trunking Modem MN-CDM760
6–74
6.2.8 SELECT: FAST
Chapter 5. FAST ACTIVATION PROCEDURE
FAST: Options Demo-Mode CnC (

)
Baseboard S/N 123456789 HW RevXX.XX
FAST ( F ully A ccessible S ystem T opology) allows you to enable new options in the modem.
Contact Comtech EF Data Product Support to purchase a FAST Option and acquire the
associated
FAST Access Code
.
The bottom line displays the modem’s 9-digit “Baseboard S/N” – you will need to provide this
information to Comtech EF Data Product Support when ordering FAST feature upgrades.
On the top line, use the
 
arrow keys to select a parameter. Press ENTER .
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.