Comtech EF Data CDD-562L - Manual (Page 201)

A–1
Appendix A. FAST ACTIVATION
PROCEDURE
A.1 FAST System Overview
The CDD-56X Demodulator with IP Module incorporates a number of optional features. In order
to permit a lower initial cost, the unit may be purchased with only the desired features enabled. If,
at a later date, the user wishes to upgrade the functionality of a unit, Comtech EF Data provides
Fully Accessible System Topology (FAST), a technology which permits the purchase and
installation of options through special authorization codes.
FAST Access Codes are unique authorization codes that may be purchased from Comtech EF
Data, and then activated in the unit using either the HTTP (Web Server) Interface or the
Command Line Interface. Contact a Comtech EF Data sales representative during normal
business hours, or via e-mail to
[email protected] , to order the desired options.
FAST System Theory
FAST allows an operator to order a unit precisely tailored for the initial application. When
service requirements change, FAST allows the operator to upgrade the topology of the unit on-
location, within minutes, and without having to remove the unit from the setup. This accelerated
upgrade is possible due to FAST’s extensive use of the programmable logic devices incorporated
into Comtech EF Data products.
FAST Implementation
Comtech EF Data’s FAST system is factory-implemented in the demodulator. All FAST options
are available through the basic platform unit at the time of order. FAST allows immediate
activation of available options – first, upon entry of the register-specific FAST Access Code, and
then by setting the desired operational parameters using the HTTP Interface or the CLI.
FAST Accessible Options
Hardware options can be ordered and installed either at the factory or in the field. In the field, the
operator can select options that can be easily activated, depending on the current hardware
configuration of the unit. The unique, register-specific FAST Access Code that is purchased from
Comtech EF Data enables configuration of the available hardware.