Comtech EF Data SDM-300A - Manual (Page 329)

16–1
Chapter 16. FAST Accessible
Options
16.1 Introduction
16.2 FAST Accessible Options
Comtech EF Data’s FAST system allows immediate implementation of these options
through the user interface keypad or remote port:
• Drop and Insert
(D&I)
• IBS • Qffset QPSK
• ASYNC/AUPC • Asymmetrical loop
timing
• 8-PSK
• Decoder / Encoder • G.703 operation
• IDR • Variable data rates
Some FAST options are available through the basic platform unit, while others require
that the unit be equipped with optional hardware or that the hardware be installed in the
field. Refer to Table 16-1 for a listing of possible configurations.
Other options are available through conventional changes such as installing daughter card
PCBs.