3G-SDI digital audio de

datasheet
Flashlink
AV-3G-XMUX
3G-SDI digital audio de-/embedder
AV-3G-XMUX is a multi-rate audio embedder and
de-embedder supporting 3G-SDI level A and
B. The feature rich card includes configurable
Applications
• Studio infrastructure
AES I/O functionality, making this multi-purpose
• Studio interconnect
card suitable for most audio embedding / de-
• OB production
embedding applications.
The AV-3G-XMUX’s small footprint, low power and
Nevion panel control support are ideal for outside
broadcast applications.
The extensive manual control thru DIP switches
enables the module to be efficiently used as a
stand-alone unit enclosed in the small Flashlink
N-box enclosure.
The built-in de-glitcher makes the AV-3G-XMUX
the preferred choice for audio embedding
applications since any switching is presented
seemlessly at the AV-3G-XMUX output.
• Audio embedding/de-embedding
Key features
• Configurable AES I/O for audio embedding and
de-embedding
• De-embed and embed simultaneously all audio
from HD and SD video
• De-embed all eight groups and embed four
groups of audio with 3G video
• Sample rate converters when needed on AES
inputs
• De-embed and embed and transport
asynchronous serial data (RS422/RS485)
• De-glitch correctly synchronized switched video
• Audio processing including test tone generator,
gain, left-right swap/ sum phase-inversion and
stereo cross point matrixSwap stereo channels
• Optical receiver and transmitter for CWDM and
DWDM
• Internal video generators for SD, HD and 3G
formats
R1521
nevion.com
Optical
output
Optical
3G/HD/SD-SDI
Reclocker
with
Automatic
change over
Electrical
3G/HD/SD-SDI
16 channel
Audio
Deembedder
Group
Shuffler
Low latency
De-glitcher
...
16 channel
Audio
Embedder
Electrical
output
...
Mono
shuffle
Audio Matrix
Audio processing
Remote control
Controller
AES I/O with
Sample rate
conversion
AES I/O with
Sample rate
conversion
AES I/O with
Sample rate
conversion
AES1
AES2
AES2
GPI
AES I/O with
Sample rate
conversion
AES I/O with
Sample rate
conversion
AES I/O with
Sample rate
conversion
AES I/O with
Sample rate
conversion
AES I/O with
Sample rate
conversion
AES4
AES5
AES6
AES6
AES8
AV-3G-XMUX
Product description
HD/SDI I/P
Laser
The AV-3G-XMUX is a highly integrated audio
simultaneous embedding and de-embedding of
eight AES3 stereo digital audio channels from a
Audio I/O
embedding module in the Flashlink range, offering
PIN
GPI
digital 3G/HD/SD-SDI serial video signal.
There are 8 AES ports and each may be used
as either an input or an output. The sample rate
converters may be inserted by the module when
needed, or the user can disable them. Data
signals such as Dolby E will always be embedded
transparently without using the sample rate
converters. All embedding and de-embedding
is with synchronous 48 kHz audio. The unit may
be ordered with optical transmitter and receiver
options. The laser options range from the
standard -5dBm 1310nm to the DWDM units. The
receivers may be either PIN or APD for extra high
optical budget.
The module has signal generators for audio
and video for test and line-up applications. The
internal video generator may be used as a fallback source that is used if the both the electrical
and the optical input signals fail. This allows
uninterrupted transmission of embedded audio.
HD/SDI O/P
AV-3G-XMUX-C1
AV-3G-XMUX-C2
AV-3G-XMUX-C3
nevion.com
General
Ordering options
Power 4.3W/5V
User interface Status LED, Status GPI, configuration DIP,
switches
Web interface and SNMP through Multicon
controller
Operating temp. 0 – 40C
Supported standards
SMPTE-259M, SMPTE-292-2008,
SMPTE-424M, SMPTE 425M, SMPTE-297,
SMPTE 272M-AC, AES3-2003, SMPTE-RP165,
SMPTE 346-2000
Optical input
No of inputs 1
Signal type 3G-SDI, HD-SDI, SD-SDI
Sensitivity 3G/HD/SD < -17/-20/-25dBm
Detector overload > -3dBm
Detector overload > +1dBm
Optical range 1200nm – 1620nm
Connector SC/UPC
Optical output
No of outputs 1
Optical power +5dBm, DWDM
0dBm, CWDM
-5dBm, 13T
Connector SC/UPC
Optical system 40-channel DWDM according to ITU-T
G694.1, 100MHz spacing
18-channel CWDM according to ITU-T G694.2
Spectral width +/-0.16nm, DWDM
+/-6nm, CWDM
+/-20nm, 13T”
Electrical SDI input
No of inputs 1
Signal type 3G-SDI, HD-SDI, SD-SDI
Cable equalization Automatic
70m @ 3G-SDI w/ Belden 1694A
100m @ HD-SDI w/ Belden 1694A
300m @ SD-SDI w/ Belden 8281
Connector BNC, 75 Ohm
Electrical SDI output
No of outputs 1
Signal type 3G-SDI, HD-SDI, SD-SDI
Signal polarity Non-inverting
Level 800mV +/-10%
Connector BNC, 75 Ohm
Digital audio output
No of I/Os 8
Signal type AES-3
Connector DB-25F, 110 Ohm: option C1 backplane
BNC, 75 Ohm: options C2, C3 backplanes
50130
AV-3G-XMUX-Cx
3G aud. em/de-emb
50131
AV-3G-XMUX-Cx-R
3G aud. em/de-emb w/opt. receiver
50133
3G aud. em/de-emb w/opt. 1310nm transmitter
AV-3G-XMUX-Cx-13T, -5dBm
50134
3G aud. em/de-emb w/opt. CWDM transmitter
AV-3G-XMUX-Cx-C1xxx
50135
3G aud. em/de-emb w/opt. receiver and
CWDM
AV-3G-XMUX-R-C1xxxtransmitter
50140 3G audio em/de-emb w/optical DWDM
transmitter
AV-3G-XMUX-Cx-D15xx.xx, +5dBm
CONTACT INFORMATION
The Americas
ussales@nevion.com
+1 (805) 247-8560
Asia Pacific
asiasales@nevion.com
+65 6872 9361
Europe and Africa
sales@nevion.com
+47 33 48 99 99 / +47 22 88 97 50
Middle East
middle-east@nevion.com +971 (0)4 3901018
UK
uksales@nevion.com
+44 118 9735831
nevion.com
Nevion reserves the right to make changes without notice to equipment
specification or design. The information provided in this document is for
guidance purposes only and shall not form part of any contract.
© 2015 Nevion. All rights reserved.