Cisco Cisco D9800 Network Transport Receiver 데이터 시트
Data Sheet
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Cisco D9828 Multiple Decryption Receiver
Description
The PowerVu
®
Multiple Decryption Receiver receives, demodulates, and decrypts
multiple PowerVu encrypted MPEG-2/DVB digital programs delivered via a satellite or
terrestrial interface. Decoded composite video and balanced audio outputs are provided
for monitoring purposes.
terrestrial interface. Decoded composite video and balanced audio outputs are provided
for monitoring purposes.
Figure 1.
Cisco D9828 Multiple Decryption Receiver
Digital Cable Program Distribution
ASI and DHEI transport outputs are provided for digital tier program delivery to cable headends or
direct-to-home networks. This ensures that the highest quality video programs are efficiently
distributed to households equipped with digital set-top boxes.
direct-to-home networks. This ensures that the highest quality video programs are efficiently
distributed to households equipped with digital set-top boxes.
Alarm Monitoring
A contact relay is provided for simple alarm monitoring.
Key Features
●
Variable QPSK symbol rates from 1 to 45 Msymbols/s
●
PowerVu conditional access with DES descrambling
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DVB-ASI transport input
●
Decrypts up to 16 video programs with other services (e.g., audio or data)
●
DVB-ASI and DHEI transport outputs
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4:2:0 NTSC and PAL(B/G/I/D/M/N) video decoding for monitoring purposes
●
MPEG and Dolby
®
Digital audio decoding for monitoring purposes
●
Two balanced audio outputs providing either one stereo pair or two mono channels
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Line 21 on the monitor video output
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On-screen display for easy setup
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Front Panel LCD and pushbuttons for status monitoring
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64 user-editable RF preset configurations
PowerVu
®