Product specifications

UT-4500-A Series Upconverters Revision 0
Flash Upgrading MN-UT4500A
4–2
4.2 About Firmware Files, Naming, Versions and Formats
All CEFD products are shipped configured with the current version firmware release. Firmware
upgrades may be obtained from Comtech EF Data via download from the Internet to an external
PC, via e-mail, or on CD.
Comtech EF Data’s Web site catalogues its firmware upgrade files by product type (e.g.,
modem, converter, etc.) and specific model/optional configuration. For the purpose of example,
the F0000202x_V### firmware download is specified in the procedural that follows, where ‘x’
denotes the revision letter, and V### represents the firmware version.
The firmware download files are available from Comtech EF Data in two file formats: *.exe (self
extracting) and *.zip (compressed). Some firewalls will not allow the downloading of *.exe
files; in this case, download the *.zip file instead. If applicable, one version prior to the current
release is also available for download.