Cisco Model D-PCG1000 PowerKEY CAS Gateway Fiche De Données
© 2013 Cisco and/or its affiliates . All rights reserved. T his document is Cisco Public.
Page 1 of 4
Data Sheet
Cisco Model D9485 DAVIC QPSK Platform
The Cisco
®
Model D9485 DAVIC QPSK Platform provides DAVIC-compliant headend
QPSK signaling capability utilizing a robust design and refined operation via the front
panel or web-based GUI.
panel or web-based GUI.
The D9485 works in conjunction with digital set -tops, including the Cisco Explorer
®
f amily of set-tops, to prov ide
f orward signaling and rev erse path communications f or interactiv e v ideo and data sy stems over a conv entional
two-way CATV plant. In addition to the benef it of dual redundant powering (AC or DC) and state of the art
components, a single D9485 DAVIC QPSK Platf orm contains the combined core f unctionality of one D9482 QPSK
Modulator and eight D9494 Demodulators in a compact 1RU chassis.
Figure 1.
Model D9485 QPSK Platform
Features
Incorporates “Bridge” Concept
●
Integrates one QPSK modulator and eight QPSK demodulators
●
Contains interleav ing and Reed-Solomon FEC f or improv ed perf ormance
●
Implements DAVIC MAC control algorithm
●
Prov ides 10/100/1000BASE-T Ethernet f or all application data plus remote operation
●
Prov ides simple-to-use f ront panel controls f or easy operation
Reduced Env ironmental Footprint
●
Lower power consumption (60% reduction)
●
No new DNCS Sy stem Release required
Improv ed Reliability
●
Dual-redundant powering
●
Integrated HW design eliminates ATM interf aces
●
Architected with state of the art components