Comtech EF Data CDD-562AL - Manual (Page 71)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Updating Firmware MN-CDD562AL564A/L
5–3
5.2 About Firmware Files , Naming, Vers ions and Formats
All CEFD products are shipped with the latest released firmware version. This example naming schematic
shows the firmware download hyperlink F0020894X_V###, where X means the revision letter, and ###
means the release version.
The CDD-56xA/L is available with 3xDES decryption, optionally.
The firmware updates listed in Table 5-2 are available from Comtech EF Data.
Table 5-2. Firmware Files, Naming and Versions
Web Hyperlink
EXE/ZIP
Filename
Contains Image File (* means the revision letter)
F00208094X_V### FW-0020894X
FW-0020894*.bin – Ver. 1.3.1 (and earlier)
• With HDLC Encapsulation
• Without 3xDES Decryption option
N/A Contact CEFD
FW-0020895*.bin – Ver. 1.3.1 (and earlier)
• With HDLC Encapsulation
• With 3xDES Decryption option
Comtech EF Data’s website organizes firmware update files by product type and model/optional
configuration.
The firmware download files are available from Comtech EF Data in two archive file formats: *.exe (self
extracting) and *.zip (compressed). Some firewalls will not allow downloading of *.exe files. In this case,
download the *.zip file instead. If applicable, one version earlier than the latest release is available for
download also.
For additional help with compressed file types, refer to the help files provided with the file archiving
programs. Supported programs include:
• PKZIP for Windows
• WinZip
• ZipCentral
The program “PKZIP for DOS” is not supported.
To learn how to verify the correct firmware number, see Section 5.3.1.
F0020894–_V131
FW release version, example: V131 is Version 1.3.1
Revision letter or letters, a hyphen – means initial release
Firmware number, 4 to 7 digits
Product prefix, F or FW means firmware