CDM-750 Advanced High-Speed Trunking Modem
Revision 2
Front Panel Operation
MN-CDM750
5–62
5.2.9 SELECT: FAST
Appendix
A.
FAST
OPTIONS
AND
ACTIVATION
PROCEDURE
FAST
(
F
ully
A
ccessible
S
ystem
T
opology)
provides
the
means
to
enable
new
options
in
the
modem.
Contact
Comtech
EF
Data
during
normal
business
hours
to
obtain
the
FAST
Access
Code
for
the
desired
option.
FAST: Options Demo-Mode CnC (
34
)
Baseboard S/N 123456789 HW RevXX.XX
Use
the
W
X
arrow
keys
to
select
Options
,
Demo
‐
Mode
,
or
CnC
,
and
then
press
ENTER
.
5.2.9.1 FAST: Options
FAST 1: Set View 2: Set View
OPTIONS 3: Set View
(
34v
)
FAST
options
are
organized
under
three
internal
EEPROM
registers.
Each
register
requires
a
unique
FAST
Access
Code
.
It
is
important
during
upgrade
to
use
the
register
‐
specific
FAST
Access
Code
with
the
appropriate
register
.
Use
the
W
X
arrow
keys
to
first
select
the
correct
register,
and
again
to
select
Set
or
View
.
Press
ENTER
when
done.
Note
the
following:
Register No.
Contains the lockdowns for:
1
01
63 Mbps Rx symbol rate
02
63 Mbps Tx symbol rate
03
ACM Point to Point
04
155 Mbps Full CnC
05
Reserved for future option
2
01
Rx QPSK Demodulation
02
Rx 8-PSK Demodulation
03
Rx 16APSK Demodulation
04
Rx 32APSK Demodulation
05
Tx QPSK Modulation
06
Tx 8--PSK Modulation
07
Tx 16APSK Modulation
08
Tx 32APSK Modulation
09
Optical Gigabit Ethernet Interface
10 – 15
Reserved for future options
3
01
63 Msps GZip symbol rate
Содержание CDM-750
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Страница 76: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Updating Firmware MN CDM750 4 12 Notes...
Страница 142: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Front Panel Operation MN CDM750 5 66 Notes...
Страница 178: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Ethernet based Remote Product Management MN CDM750 6 36 Notes...
Страница 224: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix A MN CDM750 A 4 Notes...
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Страница 234: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix B MN CDM750 B 10 Notes...
Страница 256: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix C MN CDM750 C 22 Notes...
Страница 280: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix D MN CDM750 D 24 Notes...
Страница 300: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...