Specifications

Key Features
p.54
MUX-8258-A-R2A
Ordering Information
Audio Embedding / De-Embedding
AES / EBU Multiplexer
MUX-8258-A AES / EBU Audio Multiplexer
Rear Module Sufx (ex: [model]-R2)
-R2A Rear Module for MUX-8258-A
SDI OUT
AES IN 2
AES IN 4
AES IN 6
AES IN 8
SDI IN
AES IN 1
12
34
56
78
910
AES IN 3
AES IN 5
AES IN 7
SDI
VIDEO IN
(BNC 1)
LINE
BUFFER
SDI
RECEIVER
AUDIO
EMBEDDED
TEST
PATTERN
SDI
TRANSMITTER
SDI
VIDEO OUT
(BNC 2)
MUX-8258-A
AES INPUTS
SAMPLE RATE CONVERTER
16 CHANNEL
DMX
UP TO 16
CHANNELS
16 CHANNELS
16 CHANNELS
16 CHANNELS
16 CH
A
S
UP T
NNELS
AUDIO
and TONE
GENERATOR
• 16 channel audio embedding for all popular
HD / SD SDI formats
• Audio proc amp controls; gain, invert, delay and sum,
sample rate conversion
• Full control over channel assignments, primary and
backup sources
• Congurable overwrite and append capability for
existing embedded audio
• Programmable video output on SDI input loss
• Backup audio insertion on audio input loss
• Programmable silence detection and timeout thresholds
• No audio breakout cables required
• 5-year transferable warranty
• Power: 8.5 watts
AES / EBU Audio Multiplexer
The ideal solution for multiplexing 8 AES streams into an HD / SD SDI signal.
The MUX-8258-A is a high quality program audio multiplexer
capable of embedding up to 8 AES / EBU pairs (16 audio
channels) into an HD / SD SDI signal. Audio proc amp
control on each input allows for audio processing with
independent channel sample rate conversions, gain of
±20dB, audio delay up to 1 second and channel phase invert
and summing capability.
The MUX-8258-A is extremely exible in handling channel
assignments and channel re-mapping as well as fully
congurable append and overwrite capability for existing
channels. Various conguration options are available for backup
scenarios should a loss of input occur.
The MUX-8258-A features 8 AES 75Ω unbalanced inputs.
MUX-8258-A
3G
AES
HD
SD