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Cedex     FRANCE

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without prior notice.
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THOMSON broadcast systems

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© 1999

THOMSON

broadcast systems

DBE 4120

MPEG-2 Encoder System for Contribution

Configuration guide

Summary of Contents for DBE 4120

Page 1: ...e product characteristics without prior notice This document and any updates and or supplemental information including any copies thereof cannot be reproduced neither communicated to a third party wit...

Page 2: ...ut option allows daisy chaining of several encoders in order to multiplex related services within the same output transport stream Two audio channels which can be de embedded from the SDI stream or re...

Page 3: ...nput addition of analogue or AES EBU audio channels ATM interface for PDH or SDH networks data and VBI multiplexing for broadcast customising scrambling for content protection etc Helper Channel capab...

Page 4: ...tes from 1200 to 57600 bauds Protocol transparent TS input VBI processing software option From 50 Hz analogue PAL SECAM source CEEFAX B magazine and or subtitles 50 Hz VITC VPS Any Monochrome VBI line...

Page 5: ...it rate from 1 to 50 Mbps DVB ISO tables inserter PAT PMT TDT SDT EIT NIT with optional satellite descriptor Optional TS ASI input Modulation optional QPSK 8PSK and 16QAM Modulation with bit rate from...

Page 6: ...ansmission parameters and to recall store or erase up to 12 pre set configurations Also controlled through the encoder front panel interface are the basic parameters of the encoder alarm and bit rate...

Page 7: ...ption it can be complemented with back mounted additional hardware modules in extension slot 1 a card for composite video input or for 4 additional AES EBU audio in extension slot 2 a card for 4 addit...

Page 8: ...magazine and or subtitles 50 Hz VITC VPS Any Monochrome VBI line From 50 Hz SDI source CEEFAX B magazine and or subtitles 50 Hz DVITC WSS VPS digitized waveform VBI only FCP AFD Any Monochrome VBI lin...

Page 9: ...to 50 25 Mbps 8 PSK and 16QAM on option ATM network interface option PDH Electrical Interfaces Comply with ITU T G 703 Data rate 34 368 Mbps E3 44 736Mbps DS3 SDH Single Mode Optical Interfaces Comply...

Page 10: ...ht 88mm depth 600mm enclosure Weight 16 kg standard configuration Operating Conditions Ambient temperature 0 C to 45 C For fixed or mobile environments Compliance with Standards MPEG 2 implementation...

Page 11: ...lectrical 45 Mbit s V6 2 N41H155MAF ATM Network Interface Optical 155 Mbit s Multi mode Fiber V6 2 N41H155SAF ATM Network Interface Optical 155 Mbit s Single mode Fiber V6 2 N41HAMUBAF 4 additional au...

Page 12: ...g Closure Contact Alarming Closure Contact Alarming Slot4 2AES EBU audio as alternative audio sources 2AES EBU audio as alternative audio sources 2AES EBU audio as alternative audio sources 2AES EBU a...

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