Comtech EF Data CDD-880, Инструкция по установке и эксплуатации

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CDD-880 Multi Receiver Router MN-CDD880
Updating Firmware Revision 2
4–6
4.3 Download and Extract the Firmware Update
Do these steps:
1. Acquire the firmware update archive file from Comtech EF Data Product Support.
• About Firmware Numbers, File Versions, and Formats: The Comtech EF Data
Web site catalogues its firmware update files by product type (e.g., router,
modem, etc.), the specific model, and optional hardware configurations.
•
About File Archive Formats: Comtech EF Data provides its downloadable files
in two compressed archive formats: *.exe (self-extracting) and *.zip
(compressed).
The *.exe file does not require a file archiver and compression utility program
such as
PKZIP for Windows, WinZip, ZipCentral,
etc. (
PKZIP for DOS
is not
supported due to file naming conventions). Comtech EF Data does not provide
this utility program.
Some firewalls do not allow the download of *.exe files. Download the *.zip
file instead, and extract the firmware files from the archive download with a
user-supplied utility program. For detailed information on handling archived
files, refer to the utility program Help documentation.
2. Transfer the archive file to the temporary folder.
•
Once the EXE or ZIP hyperlink is selected the ‘ File Download’ window opens and
prompts selection of [Open] or [Save] :
o
Click [Open] to turn over file extraction to the user-supplied utility program. Be sure
to extract the firmware files to the “
temp
” folder created earlier.
o
Click [Save] to open the ‘ Save As’ window. Be sure to select and [Save] the archive
*.exe or *.zip file to the “ temp ” folder created earlier.
o
Otherwise, click [Cancel] to quit and exit the file download process.
3. Extract the firmware files from the archive file.
•
(If not already done with File Download > [Open] ) Extract the firmware files from the
downloaded *.exe or *.zip archive file with the user-supplied utility program: