Cisco Model D9477 MQAM Modulator Installationsanleitung
78-717866-01 Rev D
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Introduction
This chapter illustrates how the Multiple Amplitude Modulation modulator
(MQAM) functions within the Digital Broadband Delivery System (DBDS),
describes MQAM processing, and describes the front and back panel of the
MQAM.
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Chapter 1
Introducing the MQAM
In This Chapter
System Overview .................................................................................... 2
Input/Output Process ............................................................................ 4
Front Panel Overview ............................................................................ 7
Back Panel Overview ............................................................................. 9