Cisco Cisco Titan S2 DVB-S2 Digital Satellite Receiver Data Sheet

 
 

 

 
 
 

 
 

The Spectra™ demodulator is a compact QAM demodulator, which can 
be used for applications where access is needed to the digital stream. 
Examples are transport stream processing, monitoring and analog re-
transmission. 
 
A version is available for DVB (ITU-A), OpenCable (ITU-B) and Japan 
(ITU-C). 
 
Up to 7 different modules can be mounted into the Galaxy™ subrack 
without forced cooling, expandable to 12 modules in case a blower unit 
has been mounted under the chassis. 
 
The operator may control the unit locally from the front panel using the 
push buttons and LCD or remotely using the ROSA™ management 
system. 
 
 
 

·  Demodulator bringing QAM modulated signals back to DVB-ASI 

·  Complies fully with ITU-T J.83 standards, annex A (DVB), B 

(OpenCable) and C (Japan) 

·  Symbol rates selectable from 4 to 7 Mbaud 

·  Supports all QAM constellations from 4 to 256 QAM 

·  Ideally suited as front-end for: 

- QAM regeneration (with Quantum RF Modulator/Up- 
  converter) 
- Transport stream manipulation (with Pegasus™ Re- 
  multiplexer) 
- Simulcasting (with Mira™ MPEG-2 Decoder) 
- Monitoring (with Pegasus Re-Multiplexer & Mira MPEG-2 Decoder) 

·  Performance logging according to ITU-T G.826 

·  Enhanced signal monitoring (Input signal level, BER, etc.) 

·  Dual ASI output 

·  Input tuneable from 50 to 860 MHz 

·  Compact design allows up to 12 Spectra modules in 3RU Galaxy rack 

·  LCD front panel control & ROSA remote control 

·  Hot-swappable 

·  Software programmable relay contact 

·  SNMP control through Hermes™ SNMP Bridge