Cisco D9854i Manual

 
 
 DVB-ASI Transport Stream Outputs 
 
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DVB-ASI Transport Stream Outputs 
The D9854 receiver has one DVB-ASI output. This output can be used as an input for 
a DVB-T transmitter or other types of DVB-ASI reception equipment.  
MPEGoIP Output 
The optional MPEGoIP output provides a number of output modes including the 
capability of carrying a decrypted program for digital tier distribution. This helps 
ensure that compressed video programs are efficiently distributed to...

 
Chapter 2    Introduction  
 
 
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HD-SDI Outputs 
The D9854 Advanced Program Receiver is designed for satellite content distribution 
applications requiring DVB-S and DVB-S2 reception capabilities with advanced 
digital outputs for digital tier program distribution. A built-in decoder is capable of 
decoding an MPEG-2 or MPEG-4 High Definition (HD) program for analog 
monitoring. A high-quality HD-SDI output version is available for re-encoding 
applications.  
The diagram below...

 
 
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Introduction 
This chapter contains the information for technicians installing the 
Cisco D9854 Advanced Program Receiver. 
Qualified Personnel 
Only appropriately qualified and trained service personnel should 
attempt to install, operate, or maintain the D9854 receiver. 
 WARNING: 
Allow only authorized and qualified service personnel to install, 
operate, maintain, and service this product. Otherwise, personal 
injury or equipment damage may occur.   
 
 
3 Chapter 3...

 
Chapter 3    Installation  
 
 
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Rack Installation 
Power Connection 
To operate the receiver, you must connect it to an AC power source. For information 
about connecting the chassis to AC power, see Appendix B - Technical Specifications 
(on page 275).  
As Cisco units are designed for continuous operation, some products do not have a 
power switch. In this case the mains cord and/or DC power supply cable serve(s) as 
the mains disconnect device. 
 WARNING: 
Make sure that at...

 
 
 Rack Installation 
 
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Equipotential Bonding 
If this equipment is equipped with an external chassis terminal marked with the IEC 
60417-5020 chassis icon (), or 5017 (), the installer should refer to CENELEC 
standard EN 50083-1 or IEC standard IEC 60728-11 for correct equipotential bonding 
connection instructions. 
   

 
Chapter 3    Installation  
 
 
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Installing the D9854 Receiver 
Rack Mounted 
The D9854 receiver is a 1U unit with connector access at the rear panel. The receiver 
is intended for mounting in a standard 19 rack with minimum 1U spacing between 
units to allow adequate ventilation/air flow. 
The D9854 receiver is vented from front to back. Multiple units can be stacked in a 
rack, provided that adequate cooling is available.  
Cooling 
The D9854 receiver is cooled by the use of...

 
 
 Installing the D9854 Receiver 
 
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Connecting AC Power to the D9854 Receiver 
1 Connect the power cord (supplied with the D9854 receiver) between the rear 
panel power receptacle and a 100 to 120/200 to 240 V AC power outlet. 
2 Make sure that the power cable is connected to protective ground. See 
Grounding (on page 22) for more information.  
The D9854 receiver is equipped with one power supply located in the rear of the 
chassis. Note the location of the power supply in...

 
Chapter 3    Installation  
 
 
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D9854 Receiver Rear Connector Panel 
The following diagrams show the rear connector panel of the two D9854 receiver 
models available. 
The following displays the base model: 
 
The following displays the SDI model, with SD/HD-SDI and AES outputs: 
 
The following table describes the function and type of the various connectors. 
Connector Description Type 
RF Inputs Each input accepts an LNB signal input. 
RF1 provides LNB power for use when no...

 
 
 D9854 Receiver Rear Connector Panel 
 
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Connector Description Type 
Management For code downloading/application 
upgrading for the D9854 receiver. 
RJ-45 
HD-SDI Outputs M1 and M2 provide HD serial digital video 
with embedded audio output for HD 
applications according to SMPTE-292M. 
BNC 
RS-232 Data RS-232 data output: 7 bits, even parity, 1 
stop bit, up to 38.4 kb/s. These outputs are 
user-configurable via the Setup menu on 
the front panel. 
9-pin sub-D female 
Cue...

 
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Connecting the Input/Output Signals 
Connecting the RF Inputs 
Connect up to four LNB RF cables to the RF connectors labeled RF1 through RF4 on 
the rear of the unit. 
Use 75-ohm (braid/foil or braid/braid), low insertion loss coaxial cable. 
Each input accepts an LNB signal input. RF2 to RF4 require an external LNB power 
source.  
Connecting the ASI Input 
If desired, connect to the ASI IN port to an asynchronous serial interface for uplink...