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Tiernan DAC7000 Audio Encoder/Decoder

Tiernan DAC7000 Audio Encoder/Decoder

The Tiernan DAC7000 is a professional audio encoder and multiplexer. It’s the most integrated digital audio encoder in Tiernan’s audio encoder line up and is backwards compatible with all Radyne ComStream legacy audio products including the DAC700. This unit maintains all the encoding functionality expected with ComStream Audio products while adding the capability to upgrade to new features including advanced codecs, DVB compliant audio encoding and multiplexing, IP Encapsulation, integrated interfaces, and Dual channel encoding. Simply plug in audio, relay closures and/or auxilary data and then utilize the intuitive front panel configuration menu to have your service ready for syndication in moments.

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Technical Specifications

ISO/MPEG Layer II 12:1, 8:1, 6:1 compression factors
64, 96, 112, 128, 192, 256, 384 Kbps
Mono, Dual Mono (stereo), Joint stereo
AAC* AacPlus, MPEG-4 (optional, software-upgradeable)
Audio Ports Dual (2) Analog Inputs, L/R Stereo pair, Balanced, DB 9 Female Connector
Dual Digital Inputs, AES/EBU, Unbalanced Stereo, Qty 2
Transport Stream Input ASI, up to 218 Mbps, Qty 1, 75 Ohm BNC
Optional Chain Multiplexer*
Transport Stream Output ASI, 1 Mbps to 218 Mbps, Qty 2, 75 Ohm BNC
Enabled with MCPC functionality
Serial Output Standard RS-422 output via DB-15F connector
Software-enabled 2nd SCPC output option on same DB-15F*
Headphone Monitor Standard 3.5mm mini-jack amplified output
RF Output (Optional)*  
Standard BPSK/QPSK Sequential/Viterbi Modulator, 64 kbps to 45 Mbps
70/140 Mbps on 75 Ohm BNC Connector, Qty 1
950 – 2150 Mbps on 50 Ohm SMA, Qty 1
L-Band Monitor on 75 Ohm Type-F, Qty 1
DVB-S DVB-S - DVB-S Modulator BPSK/QPSK, Modulator, 1 Mbps – 45 Mbps
DVB-S2 DVB-S2 Modulator, QPSK, 8PSK, 1 – 80 Mbps
Auxiliary Data Processing 2 Async Channels: 1200, 2400, 4800, 9600 bps, EIA-232; Qty 2 DB-9 Connector
IP Data: RJ45*
Ethernet 10/100 BaseT
IP Encapsulation*
Web Browser for Monitor and Control*
SNMP*
TTL Sensor Inputs Optically Isolated, 32 Inputs, Qty 1 DB-37 Connector
Management & Control Embedded Web Browser Interface For Command and Control*
RS-232 Proprietary Command Line Monitor & Control (ASCII), Qty 1 DB-9 Connector
RS485 ComStream Packet Protocol compatible with ANMS, Same DB-9 Connector
Smart Front Panel control
Backwards Compatibility In SCPC mode, compatible with ANMS, CX101, AX801, CM701, ABR202A/202/200, DMD20
Physical 1RU Standard 19" Rack-Mount – 4.5 cm High x 48.3 cm Wide x 58.4 cm Deep (1.75" x 19" x 17")
Weight Less Than 3.6 kg (8 lbs.)
Power Supply Auto-Sensing, Auto-Ranging 85-264 VAC, 50-60 Hz Universal Power Supply, 44 Watts (Typical)
Power switch mounted on front panel
Operating Conditions Ambient Temperature: 0° to 50°C
Fan-cooled
View additional Encoders/Decoders, products by Tiernan, or items tagged audio-encoder, multiplexer, radyne, tiernan.