Cisco Cisco D9800 Network Transport Receiver 데이터 시트

 

 
 

The PowerVu

®

 Model D9852 Dual Decrypt Program 

Receiver is designed for satellite content distribution 
applications requiring simultaneous decryption of two 
programs (i.e., the decode channel and the auxiliary 
channel) for digital tier program distribution. A built-in decoder (for the decode channel) is capable of decoding a 
Standard Definition (SD) program for analog tier distribution. This receiver provides a convenient migration 
platform for broadcasters launching High Definition (HD) programming as it supports one SD program decoded 
for the analog tier and program pass-through for the digital tier. Simultaneously, a second HD program can be 
decrypted and passed through for the digital tier.   
 
The Model D9852 Receiver uses a single User Address (UA), with all received programs authorized based on 
one UA. If the D9852 receiver is to be used to decrypt two programs, contact your service provider to verify that 
they will authorize a single UA for two separate programs. 
 
Disaster recovery and service replacement are features available in the PowerVu Model D9850 Program 
Receiver and Model D9828 Multiple Decryption Receiver, which are not supported in the D9852 Dual Decrypt 
Receiver. 
 
Analog Cable Program Distribution 
Decoded SD video and balanced audio outputs can be connected to an analog modulator for analog cable 
distribution. Four mono audio channels or two stereo pairs are available for primary audio programs and/or 
secondary audio programs (SAP). For example, primary program audio can be carried on one of the stereo pairs, 
while SAP audio is carried on the other stereo pair. Dual-tone Multi-Frequency (DTMF) cue tone functionality are 
available for triggering commercial/program insertion by external equipment.    
 
Digital Cable/Telco Program Distribution 
The ASI transport output provides a number of output modes including the capability of carrying up to two 
decrypted programs for digital tier distribution. This helps ensure that compressed video programs are efficiently 
distributed to households equipped with digital set-top boxes. Digital Program Insertion (DPI) information is also 
available along with the video and audio PIDs (Packet Identifiers) for external ad insertion in compressed digital 
format. DPI PID with advanced uplink control is available for the decode channel and DPI PID pass-through is 
available for the auxiliary channel. 

 

•  Four L-Band inputs 

•  PowerVu conditional access with DES or DVB descrambling 

•  Decryption of two programs for digital transport output 

•  4:2:0 standard definition NTSC & PAL (B/G/I/D/M/N) video decoding  

•  Aspect ratio conversion (4:3, 16:9 and 14:9) with Active Format Descriptor (AFD) control 

•  MPEG & Dolby

®

 Digital (AC-3) audio decoding 

•  Four audio outputs providing either two stereo pairs (four mono channels) of balanced audio each with the 

ability to use part of their output for applications such as SAP, cue tones, etc. 

•  Line 21 closed caption and V-chip support 

•  Utility data up to 38.4 kbps via RS-232 

•  DVB MPE IP data up to 50 Mbps via Ethernet 

•  DVB VBI (WST, WSS, VPS and transparent lines) 

•  PowerVu VBI - including North American Broadcast Teletext Standard (NABTS) and World System Teletext 

(WST)