evertz 7707VAT13-HD, 7707VAT15-HD, 7707VAT37-HD, 7707VAT61-HD Manual

7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
TABLE OF CONTENTS
1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 3
2.1. VIDEO SIGNAL CONNECTIONS............................................................................................... 3
2.2. AES AUDIO CONNECTIONS (MODEL 7707VAT-HD).............................................................. 4
2.3. AES AUDIO CONNECTIONS (MODEL 7707VAT-U-HD) .......................................................... 4
2.4. OPTICAL SIGNAL CONNECTIONS .......................................................................................... 4
2.5. CARE AND HANDLING OF OPTICAL FIBER........................................................................... 5
2.5.1.
2.5.2.
2.5.3.
2.5.4.
3.
Safety .............................................................................................................................. 5
Assembly......................................................................................................................... 5
Labeling........................................................................................................................... 5
Handling and Connecting Fibers ..................................................................................... 6
SPECIFICATIONS............................................................................................................................... 7
3.1. SERIAL DIGITAL VIDEO INPUT................................................................................................ 7
3.2. SERIAL DIGITAL VIDEO OUTPUT............................................................................................ 7
3.3. AES AUDIO INPUTS .................................................................................................................. 7
3.4. OPTICAL OUTPUT..................................................................................................................... 8
3.5. VIDEO LOCK TIME .................................................................................................................... 8
3.6. ELECTRICAL ............................................................................................................................. 8
3.7. COMPLIANCE ............................................................................................................................ 8
3.8. PHYSICAL .................................................................................................................................. 8
4.
STATUS INDICATORS AND DISPLAYS ........................................................................................... 9
4.1. STATUS INDICATOR LEDS ...................................................................................................... 9
4.2. DOT-MATRIX DISPLAY AND CONTROLS ............................................................................. 10
4.2.1.
4.2.2.
4.2.3.
4.2.4.
4.2.5.
Display of Warning Status Indications........................................................................... 12
Displaying the Input Video Standard ............................................................................. 12
Displaying the Input Equalization Strength ................................................................... 13
Displaying the Status of Input Video Embedded Audio Groups .................................... 13
Displaying the AES Audio Sample Rate........................................................................ 13
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7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
4.2.6. Displaying the Software Version ................................................................................... 14
4.2.7. Selecting the Output Video Standard ............................................................................ 14
4.2.8. Selecting Audio Embedding Group ............................................................................... 15
4.2.9. Selecting the Output Video when the Signal is Lost...................................................... 16
4.2.10. Selecting the COAX Mode ............................................................................................ 16
4.2.11. Selecting the Output Laser Enable Mode...................................................................... 17
4.2.12. Selecting Input Video Cleaning ..................................................................................... 17
4.2.13. Selecting Video Error Detection .................................................................................... 18
4.2.14. Selecting AES Sample Rate Conversion ...................................................................... 18
4.2.15. Selecting Audio Error Detection .................................................................................... 18
4.2.16. Selecting the Headphone Monitoring Jack Channel ..................................................... 19
4.2.17. Setting the Orientation of the Display............................................................................ 19
4.2.18. Selecting the Factory Reset Configuration.................................................................... 19
5.
JUMPER CONTROLS....................................................................................................................... 20
5.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS........................................................................................ 20
5.2. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES ............................................. 20
6.
VISTALINK® REMOTE MONITORING/CONTROL ........................................................................... 21
6.1. WHAT IS VISTALINK®? ........................................................................................................... 21
6.2. VISTALINK® MONITORED PARAMETERS ............................................................................ 21
6.3. VISTALINK® CONTROLLED PARAMETERS ......................................................................... 22
6.4. VISTALINK® TRAPS ................................................................................................................ 22
Figures:
Figure 1-1: 7707VAT-HD Block Diagram .............................................................................................................. 2
Figure 2-1: 7707VAT-HD Rear Panel ................................................................................................................... 3
Figure 2-2: Reproduction of Laser Certification and Identification Label.............................................................. 5
Figure 4-1: Location of Jumpers and Card Edge Controls ................................................................................... 9
Figure 4-2: Card-edge Menu Quick Reference................................................................................................... 11
Tables:
Table 6-1: VistaLINK® Monitored Parameters.................................................................................................... 21
Table 6-2: VistaLINK® Controlled Parameters ................................................................................................... 22
Table 6-3: VistaLINK® Traps .............................................................................................................................. 22
Revision 1.7
7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
REVISION HISTORY
REVISION
DESCRIPTION
DATE
1.0
Preliminary Version
Jan 2005
1.1
Added 7707VAT-U-HD and updated laser warning
Aug 2005
1.2
Updated Menu and VistaLINK descriptions
Sept 2005
1.3
Added Video Lock Time Spec
Mar 2006
1.4
Added GEN and COAX menu descriptions
Nov 2008
1.5
Updated GEN and CLN menu items
Oct 2009
1.6
Updated block diagram
Nov 2009
1.7
Fixed typo in “Sample Rate Conversion” section
Jan 2010
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for
the rights of third parties, which may be affected in any way by the use thereof. Any representations in this document concerning performance of
Evertz products are for informational use only and are not warranties of future performance, either expressed or implied. The only warranty offered
by Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no warranty is
granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or order confirmation.
Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If you encounter an error,
please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make changes in equipment design or
specifications.
Revision 1.7
7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
WARNING
Never look directly into an optical fiber. Non-reversible damage to the eye can
occur in a matter of milliseconds.
"
Do not hook up the 7707VAT-HD DWDM cards and 7707VAR-HD cards
directly with a short fiber optic cable. The 7707VAT-HD DWDM card produces
+7dBm of power which will damage the receiver if connected directly.
"
Do not hook up the 7707VAT-HD cards that output more than -7dBm of power
(see 7707VAT-HD specifications for output power of various laser types) and
7707VAR-HD-H high sensitivity receiver cards directly with a short fiber optic
cable. The 7707VAT-HD cards that produce more than -7dBm of power will
damage the receiver if connected directly.
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
1.
OVERVIEW
The 7707VAT-HD fiber transmitter extends one HD or SD digital video signal over a fiber optic link,
accompanied by four AES audio signals. Audio signals are embedded into HD, SD, or SDTi video for
optical transport. The 7707VAT-HD is designed to operate with a companion 7707VAR-HD receiver, to
permit communication over distances up to 120Km, with minimum possible latency. The 7707VAT-U-HD
has unbalanced audio connections and is identical to the 7707VAT-HD in all other respects.
Monitoring and control of card status and parameters is provided locally at the card-edge, or remotely via
VistaLINK® capability.
The fiber output is available in an assortment of optical wavelengths, accommodating standard, or CWDM
transmission schemes. (See Specifications for complete information)
7707VAT13-HD
7707VAT15-HD
1310 nm FP
1550 nm DFB
-7dBm output, suitable for distances up to 50 Km
0dBm output, suitable for distances up to 75 Km
There are several versions with built in isolators specifically suited to coarse wave division multiplexing
(CWDM) applications. These versions all have 0dBm output and are suitable for distances up to 75 Km.
7707VAT27-HD
7707VAT29-HD
7707VAT31-HD
7707VAT33-HD
7707VAT35-HD
7707VAT37-HD
7707VAT43-HD
7707VAT45-HD
7707VAT47-HD
7707VAT49-HD
7707VAT51-HD
7707VAT53-HD
7707VAT55-HD
7707VAT57-HD
7707VAT59-HD
7707VAT61-HD
1270 nm DFB
1290 nm DFB
1310 nm DFB
1330 nm DFB
1350 nm DFB
1370 nm DFB
1430 nm DFB
1450 nm DFB
1470 nm DFB
1490 nm DFB
1510 nm DFB
1530 nm DFB
1550 nm DFB
1570 nm DFB
1590 nm DFB
1610 nm DFB
There are several versions with built in isolators specifically suited to dense wave division multiplexing
(DWDM) applications. The DWDM versions are suitable for distances >50 Km @ 1.5 Gb/s (for DWDM
applications contact factory).
7707VATDyyy-HD
DWDM DFB laser output, yyy – ITU channel number
The 7707VAT-HD occupies one card slot and can be housed in either a 1RU frame, which will hold up to
three modules, or a 3 RU frame, which will hold up to 15 modules.
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
Features:
• HD/SD video and AES audio conveniently presented in a single product.
• Provides embedding of audio and control signals into HD-SDI (SMPTE 292M), SD-SDI (SMPTE
259M-C), SDTi (SMPTE 305.2M).
• Audio sample rate conversion permits asynchronous input of 32KHz, 44.1KHz, or 48KHz AES, with
up to 24-bit resolution.
• Audio sample rate conversion may be disabled to permit Dolby-E support.
• With sample rate conversion enabled, transport of audio signals is independent of video
interruptions other than format change.
• Audio inputs automatically accept balanced or unbalanced AES without configuration.
• 7707VAT-U-HD has unbalanced audio connections.
• Selectable embedded audio groups and selectable input video cleaning provide flexibility.
• Comprehensive signal and status monitoring via four-digit card-edge display, or VistaLINK®.
• Monitoring of input video format, audio group availability, EDH or CRC errors, and signal strength.
• Optical output wavelengths of 1310nm, 1550nm, and up to sixteen CWDM wavelengths (ITU-T
G.694.2 compliant).
• DWDM wavelengths also available (ITU-T G.694.1 compliant).
• Compatible with multi-mode and single-mode fiber
• SC/PC, ST/PC, or FC/PC fiber connector options.
• Fully hot-swappable from front of frame.
• VistaLINK® enabled for remote monitoring and control when installed in 7700FR-C frame with
7700FC VistaLINK® Frame Controller.
VistaLINK®
Interface
LOCAL
CONTROL
CONTROL/
INDICATION
LOCAL
INDICATION
Cable
Driver
Audio Group
HD/SDI
Video
Input
Equalizer
P/S
S/P
Embedder
Audio Module
Video
Present Present Status
AES 1
AES 2
AES 3
AES
Audio
Inputs
AES 4
Figure 1-1: 7707VAT-HD Block Diagram
Page - 2
Revision 1.7
Optical
Transmitter
HD/SDI
Outputs
with
Embedded
Audio
Optical Output
with
Embedded
Audio
7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
2.
INSTALLATION
Each 7707VAT-HD module comes with a companion rear plate that has two BNC connectors, multi-pin
removable terminal block connections, and an SC/PC (shown), ST/PC or FC/PC optical connector. The
7707VAT-U-HD modules come with a companion rear plate that has six BNC connectors and one SC/PC,
SC/PC with cover (shown), ST/PC or FC/PC optical connector. For information on mounting the rear plate
and inserting the module into the frame see section 3 of the 7700FR chapter.
Figure 2-1: 7707VAT-HD Rear Panel
2.1.
VIDEO SIGNAL CONNECTIONS
HD INPUT:
Input BNC connector for serial digital video signals compatible with HD-SDI (SMPTE
292M), SD-SDI (SMPTE 259M-C), or SDTi (SMPTE 305.2M) standards. This input provides
adaptive equalization for up to 100m of industry standard Belden 1694A cable, at
1.485Gb/s. At 270Mb/s, this input provides adaptive equalization for up to 250m of Belden
1694A cable. See section 3.1 for video input specifications.
HD OUTPUT: Reclocked, level-restored, loop-back output BNC connector for serial digital video signals
compatible with HD-SDI (SMPTE 292M), SD-SDI (SMPTE 259M-C), or SDTi (SMPTE
305.2M) standards. See section 3.2 for video output specifications.
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
2.2.
AES AUDIO CONNECTIONS (MODEL 7707VAT-HD)
AES IN:
AES audio input connections of the removable terminal block. The 7707VAT-HD
accommodates four AES audio channels, designated as A1, A2, A3, and A4. Each of these
four channels has a positive and negative terminal associated with it, and is able to accept
balanced or unbalanced AES without card configuration. Balanced and unbalanced audio
signals are connected as follows:
Balanced: Connect positive and negative audio signals to the corresponding positive and
negative terminals of the 7707VAT-HD. This connection arrangement yields a nominal
110Ω input impedance for balanced audio signals.
Unbalanced: Connect unbalanced audio signals to the positive input terminal of the
7707VAT-HD. Leave the negative input terminal unconnected. This connection
arrangement yields a nominal 75Ω input impedance for unbalanced audio signals.
See section 3.3 for AES audio input specifications.
2.3.
AES AUDIO CONNECTIONS (MODEL 7707VAT-U-HD)
AES AUDIO IN: Unbalanced AES audio inputs for four AES audio pairs (2 groups) designated as A1, A2,
A3, and A4 are available on four BNC connectors.
2.4.
OPTICAL SIGNAL CONNECTIONS
FIBER OUTPUT:
This is the optical output for the 7707VAT-HD. This output should be connected to
the FIBER IN connector of a companion 7707VAR-HD module with a suitable fiber optic
cable. The 7707VAR-HD maintains active output video while input video is not suitable for
transmission (VID…LOS or STD…ERR condition. See section 4.2.1). In this case, active
picture will be grey. The connector is a female SC/PC (shown), ST/PC, or FC/PC
connection as specified at the time of purchase. This optical output is available in 1310nm,
1550nm, up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant) and up to 40 DWDM
wavelengths (ITU-T G.694.1 compliant). The output wavelength or DWDM channel number
is marked on the rear panel of each module. When connected directly to a companion
module, the output is compatible with multi-mode fiber optic cable. If not connected directly
(i.e. connected through CWDM, DWDM, WDM, or splitter/combiner) the output is
compatible only with single-mode fiber optic cable.
"
Do not hook up the 7707VAT-HD DWDM cards and 7707VAR-HD cards directly with a
short fiber optic cable. The 7707VAT-HD DWDM card produces +7dBm of power
which will damage the receiver if connected directly.
"
Do not hook up the 7707VAT-HD cards that output more than -7dBm of power (see
7707VAT-HD specifications for output power of various laser types) and 7707VARHD-H high sensitivity receiver cards directly with a short fiber optic cable. The
7707VAT-HD cards that produce more than -7dBm of power will damage the receiver
if connected directly.
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
2.5.
CARE AND HANDLING OF OPTICAL FIBER
2.5.1. Safety
CLASS 1 LASER PRODUCT
!
Background colour: yellow
Triangular band: black
Symbol: black
2.5.2. Assembly
Assembly or repair of the laser sub-module is done only at Evertz facility and performed only by qualified
Evertz technical personnel.
2.5.3. Labeling
Certification and Identification labels are combined into one label. As there is not enough room on the
product to place the label it is reproduced here in the manuals.
•
There is no date of manufacture on this label as it can be traced by bar code label placed on the
Printed circuit board of each Evertz plug-in module
•
The Model number is one of: 7707VAT13-HD, 7707VAT15-HD,
7707VATxx-HD, (xx = 27, 29, 31, 33, 35, 37, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61)
7707VATDyyy-HD (Dyyy represents ITU Grid Channel: D200, D210, D220, D230, D240, D250,
D260, D270, D280, D290, D300, D310, D320, D330, D340, D350, D360, D370, D380, D390,
D400, D410, D420, D430, D440, D450, D460, D470, D480, D490, D500, D510, D520, D530,
D540, D550, D570, D580, D590, D600)
Figure 2-2: Reproduction of Laser Certification and Identification Label
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
2.5.4. Handling and Connecting Fibers
"
Never touch the end face of an optical fiber. Always keep dust caps on optical fiber
connectors when not connected and always remember to properly clean the optical end
face of a connector before making a connection.
The transmission characteristics of the fiber are dependent on the shape of the optical core and therefore
care must be taken to prevent fiber damage due to heavy objects or abrupt fiber bending. Evertz
recommends that you maintain a minimum bending radius of 5 cm to avoid fiber-bending loss that will
decrease the maximum attainable distance of the fiber cable. The Evertz fiber optic modules come with
cable lockout devices, to prevent the user from damaging the fiber by installing a module into a slot in the
frame that does not have a suitable I/O module. For further information about care and handling of fiber
optic cable see section 3 of the Fiber Optics System Design section of this manual binder.
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7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
3.
SPECIFICATIONS
3.1.
SERIAL DIGITAL VIDEO INPUT
Number of Signals:
Standards:
Connector:
Equalization:
Return Loss:
3.2.
SERIAL DIGITAL VIDEO OUTPUT
Number of Signals:
Standards:
Connectors:
Signal Level:
DC Offset:
Rise and Fall Time:
Overshoot:
Return Loss:
High Freq. Jitter:
3.3.
1 Input
SMPTE 292M (HD-SDI), SMPTE 259M-C (SD-SDI), SMPTE305.2M (SDTi)
BNC input per IEC 169-8
Automatic to 100m (typ) @ 1.485Gb/s with Belden 1694A or equivalent cable
Automatic to 250m (typ) @ 270 Mb/s with Belden 1694A or equivalent cable
> 15 dB up to 1.5GHz
1 Output
SMPTE 292M (HD-SDI), SMPTE 259M-C (SD-SDI), SMPTE305.2M (SDTi)
BNC per IEC 169-8
800mV nominal
0V ±0.5V
600ps nominal @270Mb/s
150ps nominal @1.485Gb/s
<10% of amplitude
> 15 dB up to 1.5GHz
< 0.2 UI
AES AUDIO INPUTS
Number of Signals:
Standards:
Connector:
7707VAT-U:
7707VAT:
Sampling Rate:
Resolution:
Minimum Input:
Maximum Input:
Balanced:
Unbalanced:
Equalization:
Balanced:
Unbalanced:
Impedance:
Balanced:
Unbalanced:
Return Loss:
Wideband Jitter:
4 Inputs
AES3-2003 (Balanced AES), SMPTE 276M (Unbalanced AES)
4 BNC per IEC 61169-8 Annex A
12 pin removable terminal strip
32KHz, 44.1KHz, 48kHz
up to 24 bits
< 200mVp-p
> 7Vp-p
> 1.2Vp-p
< 1500ft @ 48KHz, with Belden 1800B, and 2Vp-p source signal
< 1200m @ 48KHz, with Belden 8281, and 1Vp-p source signal
≈ 110Ω
≈ 75Ω
> 15dB, from 1MHz to 6MHz
< 10nsp-p, with conditions of minimum to maximum cable length
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7700 MultiFrame Manual
7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
3.4.
OPTICAL OUTPUT
Number of Signals:
Standards:
HD-SDI Input:
SD-SDI Input:
SDTi Input:
Signaling Rate:
Connector:
Fiber Size:
Wavelengths:
Standard:
CWDM:
DWDM:
Output Power:
1310nm FP (Standard)
1550nm & CWDM DFB
DWDM DFB
Return Loss:
3.5.
-7dBm ± 1dBm
0dBm ± 1dBm
+7dBm ± 1dB
>14dB
< 0.5 s
< 0.8 s
<10 s
+12VDC
12 Watts
COMPLIANCE
Electrical Safety:
Laser Safety:
EMI/RFI:
3.8.
1310nm, 1550nm (nominal)
1270nm to 1610nm (ITU-T G.694.2 compliant)
ITU channel 20 to 60, 100GHz spacing, (ITU-T G.694.1 compliant)
ELECTRICAL
Voltage:
Power:
3.7.
SMPTE 292M, with SMPTE 299M Embedded Audio
SMPTE 259M-C, with SMPTE 272M Embedded Audio
SMPTE 305.2M, with SMPTE 272M Embedded Audio
Rate of applied video
SC/PC, ST/PC, FC/PC female housing
9 µm core / 125 µm overall
VIDEO LOCK TIME
Synchronous switch:
Asynchronous switch:
Standards switch:
3.6.
1 Output
CSA Listed to CSA C22.2 No. 60065-03, UL 60065-03
IEC 60065-(2001-12) 7th Edition
Complies with CE Low voltage Directive 93/68/EEC
Complies with 24 CFR 1040.10 and 1040.11 except for deviations
pursuant to LN No. 50, dated July 26, 2001
Complies with IEC 60825-1, Am. 2
Complies with FCC regulations for class A devices
Complies with EU EMC directive
PHYSICAL
7700 or 7701 Frame Mounting:
Number of Slots:
1
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
4.
STATUS INDICATORS AND DISPLAYS
The 7707VAT-HD has five LED status indicators and a 4-digit dot-matrix display on the front card-edge for
monitoring and control of card status and parameters. The card-edge pushbutton and toggle switch are
used to select various indications to the dot-matrix display. Figure 4-1 shows the locations of the indicators
and pushbutton.
FRAME STATUS
ON/OFF
LOCAL FAULT
/ MODULE OK
LED 1
VIDEO STATUS
LED 2
AES1 STATUS
LED 3
AES2 STATUS
LED 4
AES3 STATUS
LED 5
AES4 STATUS
SERIAL
SERIAL
RUN/UPGRADE
Figure 4-1: Location of Jumpers and Card Edge Controls
4.1.
STATUS INDICATOR LEDS
Two large LEDs at the front card-edge indicate operational health of the module as follows:
MODULE OK:
This green LED indicates good module health. It will be on while a valid signal is
present at the video input, the output laser is operating properly, and the card power
is good.
LOCAL FAULT:
This red LED indicates poor module health. Three conditions could cause this fault
indication to be active: (1) No valid signal is present at the video input, (2) operation
of the output laser is erroneous, or (3) if a card power fault exists (i.e. a blown fuse).
The LOCAL FAULT indication can also be reported to the frame by setting the
FRAME STATUS jumper.
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
There are five small LEDs on the back of the card-edge that indicate signal presence. These LEDs are Bicolour, and able to illuminate as red or green. The functions of these LEDs are as follows:
LED 1, VIDEO STATUS:
This LED indicates the status of the video Input. When a valid input video
signal is detected the LED will be green. The LED will be red while errors are detected within
the input video. If no video is detected on the video input of the 7707VAT-HD the LED will
remain off.
LED 2, AES 1 STATUS:
This LED indicates the status of Audio Input 1. When a valid input audio
signal is detected the LED will be green. When errors are detected within the input audio signal
the LED will flash red. If no audio is detected on the first audio input of the 7707VAT-HD the
LED will remain off.
LED 3, AES 2 STATUS:
This LED indicates the status of Audio Input 1. When a valid input audio
signal is detected the LED will be green. When errors are detected within the input audio signal
the LED will flash red. If no audio is detected on the second audio input of the 7707VAT-HD the
LED will remain off.
LED 4, AES 3 STATUS:
This LED indicates the status of Audio Input 1. When a valid input audio
signal is detected the LED will be green. When errors are detected within the input audio signal
the LED will flash red. If no audio is detected on the third audio input of the 7707VAT-HD the
LED will remain off.
LED 5, AES 4 STATUS:
This LED indicates the status of Audio Input 1. When a valid input audio
signal is detected the LED will be green. When errors are detected within the input audio signal
the LED will flash red. If no audio is detected on the fourth audio input of the 7707VAT-HD the
LED will remain off.
4.2.
DOT-MATRIX DISPLAY AND CONTROLS
Additional monitoring and control functions are implemented via the 4-digit dot-matrix display and controls
located at the card-edge. The card-edge pushbutton and toggle-switch are used to navigate through the
display menu. Figure 4-2 provides a quick reference to the display menu structure.
Pressing the pushbutton advances the display to the next menu level. The toggle-switch may then be used
to move up or down through selections of that menu level. Select BACK to return to the previous menu
level.
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7707VAT-HD HD/SDI Video and AES Audio Fiber Transmitter
Pushbutton ?
Menu Level 1
Indications
LASR...ERR (Laser Error)
Supersedes
VID...LOS (Video Loss)
Supersedes
STD...ERR (Standard Error)
Supersedes
OK (A-Okay)
Selections
Menu Level 2
Selections
Menu Level 3
Selections
Indications
STD (Video Standard)
EQ (Cable Length)
VIN (Video Input)
GRP2 (Audio Group 2)
GRP3 (Audio Group 3)
GRP4 (Audio Group 4)
AIN1 (Audio Input 1)
AIN2 (Audio Input 2)
AIN3 (Audio Input 3)
AIN4 (Audio Input 4)
VER (Software Version)
Standards Per Table
LOS (Loss of VIdeo)
Indications
0m to 100m
>100 (more than 100m)
GRP1 (Audio Group 1)
STAT (Status)
Menu Level 4
Indications
FREE (Group Unused)
USED (Group Used)
CLN (Group Cleaned)
LOS (Loss of Video)
Indications
32K (32KHz)
44K (44KHz)
48K (48KHz)
LOS (Loss of Signal)
Indications
Software Version
BACK (Abort)
Selections
Selections
Selections
STD (Video Standard)
Standards Per Table
AUTO (Match Input)
Selections
GRP1 (Audio Group 1)
A1+2 (AES1 and AES2)
?
A3+4 (AES3 and AES4)
Toggle
Switch
GRP3 (Audio Group 3)
GRP4 (Audio Group 4)
NONE (Don't Embed)
!? used groups are not provided
as selections
Selections
OFF
VOUT (Video Output)
Selections
?
GRP2 (Audio Group 2)
GREY
GEN
BLACK
BYP
Selections
Selections
LOOP
COAX
EMBD
Selections
LASR (Laser Enable Mode)
CONT (Continuous)
DISC (Discontinuous)
Selections
CLN (Clean Input Hanc)
CTRL (Control)
VIN (Video Input)
Selections
ON (Clean Input Hanc)
OFF (Pass Input Hanc)
AUTO
Selections
EDET (Error Detection)
ON (Indicate Errors to LED)
OFF (Disable Error Indication)
AIN1 (Audio Input 1)
Selections
SRC (Sample Rate Convert)
AIN2 (Audio Input 2)
ON (Enable Conversion)
OFF (Disable Conversion)
Selections
AIN3 (Audio Input 3)
AIN4 (Audio Input 4)
Selections
EDET (Error Detection)
ON (Indicate Errors to LED)
OFF (Disable Error Indication)
Selections
Selections
AUD1 (Audio 1)
JACK (Monitor Jack)
CHAN (Audio Channel)
AUD2 (Audio 2)
AUD3 (Audio 3)
AUD4 (Audio 4)
VOL (Volume)
Selections
0 to 64 (Arbitrary Range)
Selections
DISP (Display Orientation)
HORZ (Horizontal)
VERT (Vertical)
Selections
FRST(Factory Reset)
NO (Abort)
YES (Accept)
BACK (Abort)
Figure 4-2: Card-edge Menu Quick Reference
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If a specific menu selection has a configuration value associated with it, then this may be changed using
the toggle switch. Pressing the pushbutton will apply the displayed value and return you to the previous
menu level.
The most recent user selection will be maintained in non-volatile memory in the event of power
loss to the module.
4.2.1. Display of Warning Status Indications
Upon entering menu level 1 on power up, or following a configuration selection, the default display
selection will indicate the warning status of the 7707VAT-HD. This warning status indication can also be
entered while already in menu level 1, by using the toggle switch. During normal operation, while no
warnings conditions are active, the OK indication will be displayed. Three warning indications can
supersede this display state. The following list describes possible indications for this menu item, listed in
order of display priority:
LASR….ERR
VID….LOS
STD….ERR
OK
Laser Error Warning. Flashing indication alternates between LASR and ERR
Video Loss of Signal. Flashing indication alternates between VID and LOS
Video Standard Error. Input video standard does not match a manually selected
output video standard. Flashing indication alternates between STD and ERR
Okay. No warning conditions are active
4.2.2. Displaying the Input Video Standard
The card-edge display of the 7707VAT-HD can report the signal standard present at the active video input.
To indicate the input video standard, select the STAT (Status) menu item in menu level 1 followed by VIN
(Video Input) and VSTD (Video Standard) menu items. The following list describes possible indications for
this menu selection:
STAT
VIN
VSTD
1080i/60
1080i/59.94
1080i/50
1035i/60
1035i/59.94
1080i/48
1080i/47.96
720p/60
720p/59.94
N270
P270
LOS
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The MUTE controls (1 to 4) allow the user to mute each channel.
1080i/60 or 1080p/30sF standard is present:
1080i/60
1080i/59.94
1080i/50
1035i/60
1035i/59.94
1080i/48
1080i/47.96
720p/60
720p/59.94
N270
P270
LOS
1080i/60 or 1080p/30sF standard is present
1080i/59.94 or 1080p/29.97sF standard is present
1080i/50 or 1080p/25sF standard is present
1035i/59.94 standard is present
1035i/59.94 standard is present
1080i/48 or 1080p/24sF standard is present
1080i/47.96 or 1080p/23.98sF standard is present
720p/60 standard is present
720p/59.94 standard is present
525i/59.94 standard is present
624i/50 standard is present
Loss of signal. No valid video signal is detected at the
selected input
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4.2.3. Displaying the Input Equalization Strength
The 7707VAT-HD adaptively adjusts the amount of equalization applied to the digital video input and the
applied equalization strength can be reported to the display. To indicate the input equalization strength,
select the STAT (Status) menu item in menu level 1 followed by the VIN (Video Input) and VEQ (Video
Equalization) menu items.
STAT
VIN
VEQ
>100m
0m to 100m
The following list describes possible indications for this menu selection:
0m to 100m
Amount of equalization adaptively applied to the digital
video input in meters.
>100m
Adaptive equalization greater than 100m.
4.2.4. Displaying the Status of Input Video Embedded Audio Groups
The 7707VAT-HD allows the user to monitor the status of input video embedded audio groups. This allows
conflicts to be identified and resolved. To view the current status of input video embedded audio groups,
select the STAT (Status) menu item in menu level 1, followed by the VIN (Video Input) and GRP1, GRP2,
GRP3 or GRP4 (Audio Groups 1 through 4) menu items. For the sake of brevity, only the GRP1 menu
item will be described below.
STAT
VIN
GRP1
FREE
USED
CLN
LOS
The following list describes possible indications for this menu item:
FREE
The monitored audio group is unused in applied input video.
USED
The monitored audio group is used in applied input video.
CLN
The monitored audio group is used in applied input video, but
has been cleaned by the 7707VAT-HD. See section 0 for
details.
LOS
No video input detected.
4.2.5. Displaying the AES Audio Sample Rate
The 7707VAT-HD can detect the sample rate of valid AES input audio on each channel and the detected
sample rate can be reported to the display. To indicate the AES input sample rate, select the STAT
(Status) menu item in menu level 1, followed by the AIN1, AIN2, AIN3, or AIN4 (Audio Input 1
through 4) menu item. For the sake of brevity, only the AIN1 menu item will be described below.
STAT
AIN1
48K
44K
32K
LOS
The following list describes possible Audio Sample Rate indications:
48K
44K
32K
LOS
AES input sample rate is 48KHz
AES input sample rate is 44.1KHz
AES input sample rate is 32KHz
Loss of signal. No valid signal is detected
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4.2.6. Displaying the Software Version
Software operating on the 7707VAT-HD has a version number associated with it. This version number can
be indicated to the display. By this means, it can be verified that the module is operating with the most
recent software. To reveal the software version,* select the STAT (Status) menu item in menu level 1,
followed by the VER (Software Version) menu item.
STAT
VER
VER x.x BUILD xxx
The following describes the function of version menu item:
VER x.x BUILD xxx
Software version. Character string scrolls
across four digit display
4.2.7. Selecting the Output Video Standard
User configuration selects the video standard for transmission over the optical interface. If the AUTO mode
is selected, then the output video standard will match the input video standard. Otherwise, the output
video standard will be as selected, regardless of the input standard. To configure the output video
standard sent across the optical link by the 7707VAT-HD, select the CTRL (Control) menu item in menu
level 1, followed by the VOUT (Video Output) and STD (Video Standard) menu items.
CTRL
VOUT
STD
AUTO
1080i/60
1080i/59.94
1080i/50
1035i/60
1035i/59.94
1080i/48
1080i/47.96
720p/60
720p/59.94
N270
P270
The following list describes possible user selections for this menu item:
AUTO
1080i/60
1080i/59.94
1080i/50
1035i/60
1035i/59.94
1080i/48
1080i/47.96
720p/60
720p/59.94
N270
P270
Automatically transports the video standard detected
at the input
1080i/60 or 1080p/30sF standard
1080i/59.94 or 1080p/29.97sF standard
1080i/50 or 1080p/25sF standard
1035i/59.94 standard
1035i/59.94 standard
1080i/48 or 1080p/24sF standard
1080i/47.96 or 1080p/23.98sF standard
720p/60 standard
720p/59.94 standard
525i/59.94 standard
625i/50 standard
The 7707VAT-HD maintains active output video while input video is not suitable for transmission
(VID…LOS or STD…ERR condition. See section 4.2.1). In this case, active picture will be black.
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4.2.8. Selecting Audio Embedding Group
This user menu item provides configuration of the embedded audio groups. To minimize conflicts, groups
that are detected as USED in the applied input video (see section 4.2.4) are not provided as selections. To
select the audio embedding groups select the CTRL (Control) menu item in menu level 1, followed by the
VOUT (Video Output) and A1+2 (AES 1 and AES 2) or A3+4 (AES 1 and AES 2) menu items. For the
sake of brevity, only the A1+2 menu item will be described below.
CTRL
VOUT
A1+2
GRP1
GRP2
GRP3
GRP4
NONE
The following list describes possible user selections for this menu item:
GRP1
Embed the selected AES signals (A1+2 or A3+4) into group 1.
GRP2
Embed the selected AES signals (A1+2 or A3+4) into group 2.
GRP3
Embed the selected AES signals (A1+2 or A3+4) into group 3.
GRP4
Embed the selected AES signals (A1+2 or A3+4) into group 4.
NONE
Will not embed the selected AES signals (A1+2 or A3+4) into
video.
Note that the same audio group cannot be selected twice; the selection for A1+2 cannot match the
selection for A3+4. To minimize conflicts, the group configured for A3+4 will not be provided as a selection
for group A1+2, and vise-versa.
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4.2.9. Selecting the Output Video when the Signal is Lost
The GEN menu item enables the user to select the type of generated output that will be displayed on loss
of video.
CTRL
VOUT
GEN
OFF
GREY
BLACK
BYP
The following list describes possible user selections for this menu item:
OFF
When set to OFF, the video output is muted upon loss or
interruption of the input video.
GREY
When the signal is lost, grey video will be output. This enables
a video "keep-alive" function for sustained transport of
embedded audio upon input video loss, interruption or timing
errors. A grey signal is generated until input video is requalified as valid (i.e., no loss, interruption or timing errors for
some time).
BLACK
When the signal is lost, black video will be output. This
enables a video "keep-alive" function for sustained transport of
embedded audio upon input video loss, interruption or timing
errors. A black signal is generated until input video is requalified as valid (i.e., no loss, interruption or timing errors for
some time).
BYP
When set to BYP, the video “keep alive” function is bypassed
for use in cases where input video has minor interruptions or
timing errors that should not trigger the generated black or
gray “keep-alive” output. This selection does not affect
embedding or other functions of the product, except that input
video must have sustained quality that is suitable for
embedding.
4.2.10. Selecting the COAX Mode
The COAX menu item enables the user to either pass the original audio or embed the current audio into
the selected group.
CTRL
VOUT
COAX
LOOP
EMBD
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The following list describes possible user selections for this menu item:
LOOP
When set to LOOP, the module will pass the original audio
from the input to the output.
EMBD
When set to EMBD, the audio will be embedded into the
selected group and will be sent to video out.
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4.2.11. Selecting the Output Laser Enable Mode
In some applications it is desirable to have the laser output disabled while no input video signal is present.
Alternatively, it may be preferable to maintain an optical output signal, even with no input video. The
7707VAT-HD supports both modes of operation. To configure the output laser enable mode, select the
CTRL (Control) menu item in menu level 1 followed by the VOUT (Video Output) and LASR (Laser) menu
items.
CTRL
VOUT
LASR
CONT
DISC
The following list describes possible user selections for this menu item:
CONT
Continuous operation. Laser is always enabled, even without
valid video signal.
DISC
Discontinuous operation. Laser is disabled when no valid input
video is detected.
4.2.12. Selecting Input Video Cleaning
Information might already be contained in the horizontal ancillary space of the applied input video. The
user might wish to maintain this information in an unaltered state, or the user could favour cleaning this
information. To enable or disable input video cleaning, select the CTRL (Control) menu item in menu level
1 followed by the VIN (Video Input) and CLN (Clean Input Hanc) menu items.
CTRL
VIN
CLN
ON
OFF
AUTO
The following list describes possible user selections for this menu item:
ON
Enables cleaning of all embedded audio from input video HANC.
OFF
Disables cleaning of embedded audio from input video HANC.
In the case where CTRL/VOUT/Ax+x menu selects a conflicting
group for embedding, the priority is given to embedded audio in
input video.
AUTO
Automates cleaning of embedded audio from input video HANC.
In the case where CTRL/VOUT/Ax+x menu selects a conflicting
group for embedding, the group is cleaned from input video and
the priority is given to the 7707VAT-HD.
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4.2.13. Selecting Video Error Detection
The 7707VAT-HD is capable of detecting incoming CRC or EDH errors on its video input. To turn error
detection on or off select the CTRL (Control) menu item in menu level 1 followed by the VIN (Video Input)
and EDET (Error Detection) menu items.
CTRL
VIN
EDET
ON
OFF
The following list describes possible user selections for this menu item:
ON
Enable video error detection. Errors will be reported to the card
edge LED or VistaLINK®. The VIDEO STATUS LED will blink
red on the occurrence of an error.
OFF
Disable video error detection.
4.2.14. Selecting AES Sample Rate Conversion
Audio must have a sample rate of 48KHz for embedding. To accommodate other input audio sample
rates, the 7707VAT-HD provides sample rate conversion. Sample rate conversion should be turned on for
normal operation; however, Dolby-E audio uses a proprietary encoding scheme that is not compatible with
sample rate conversion. To enable or disable sample rate conversion, select the CTRL (Control) menu
item in menu level 1, followed by the AIN1, AIN2, AIN3, or AIN4 (Audio Inputs 1 through 4) and SRC
(Sample Rate Convert) menu items. For the sake of simplicity, only AIN1 menu item will be described in
this manual.
CTRL
AIN1
SRC
ON
OFF
The following list describes possible user selections for this menu item:
ON
Turns sample rate conversion ON
OFF
Turns sample rate conversion OFF
4.2.15. Selecting Audio Error Detection
The 7707VAT-HD is capable of detecting incoming errors on its four audio inputs. To turn audio error
detection on or off select the CTRL (Control) menu item in menu level 1, followed by the AIN1, AIN2,
AIN3, or AIN4 (Audio Inputs 1 through 4) and EDET (Error Detection) menu items. For the sake of
simplicity, only AIN1 will be described.
CTRL
AIN1
EDET
ON
OFF
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The following list describes possible user selections for this menu item:
ON
Enable audio error detection. Errors will be reported to the
card edge LED or VistaLINK®. The corresponding AUDIO
STATUS LED will blink red on the occurrence of an error.
OFF
Disable audio error detection.
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4.2.16. Selecting the Headphone Monitoring Jack Channel
The 7707VAT-HD provides a convenient headphone monitoring jack at the card-edge. The monitored
audio channel is configured by the user, via the card-edge interface. Audio volume of the headphone
monitoring jack can also be adjusted using the card-edge volume control. To configure the headphone
monitoring jack channel, select the CTRL (Control) menu item in menu level 1, followed by the JACK
(Audio Jack) and CHAN (Audio Channel) menu items.
CTRL
JACK
CHAN
AUD1
AUD2
AUD3
AUD4
The following list describes possible user selections for this menu item:
AUD1
AUD2
AUD3
AUD4
Channel 1 is selected to the headphone monitoring jack
Channel 2 is selected to the headphone monitoring jack
Channel 3 is selected to the headphone monitoring jack
Channel 4 is selected to the headphone monitoring jack
To configure the headphone volume, select the CTRL (Control) menu item in menu level 1, followed by the
JACK (Audio Jack) and VOL (Volume) menu items.
CTRL
JACK
VOL
0 to 64
The following list describes possible user selections for this menu item:
0 to 64
Sets the volume of the headphone jack.
4.2.17. Setting the Orientation of the Display
The 7707VAT-HD provides the ability to adjust the orientation of the display. When using a 3RU frame it is
convenient to have the text read vertical whereas when using a 1RU frame a horizontal display is
desirable. To change the orientation of the display select the CTRL (Control) menu item in menu level 1,
followed by the DISP (Display) menu item.
CTRL
DISP
HORZ
VERT
The following list describes possible user selections for this menu item:
HORZ
VERT
Sets the orientation of the text to horizontal
Sets the orientation of the text to vertical
4.2.18. Selecting the Factory Reset Configuration
It is convenient to have a quick method of returning all configuration settings to a known value. The
7707VAT-HD provides a factory reset for this purpose. All values which are user configurable will be
returned to a known state, as indicated below. To initialize a factory reset, select the CTRL (Control) menu
item in menu level 1, followed by the FRST (Factory Reset) menu item.
CTRL
DISP
NO
YES
The following list describes possible user selections for this menu item:
NO
Return to previous menu item, without modification of
configuration settings
YES
Initialize factory reset
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5.
JUMPER CONTROLS
5.1.
SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS
The FRAME STATUS jumper J4 determines whether local faults (as shown by the Local Fault indicator)
will be connected to the 7700FR frame's global status bus.
FRAME STATUS: To monitor faults on this module with the frame status indicators (on the Power
Supply FRAME STATUS LED's and on the Frame's Fault Tally output) install this
jumper in the On position. (Default)
When this jumper is installed in the Off position local faults on this module will not be
monitored.
5.2.
CONFIGURING THE MODULE FOR FIRMWARE UPGRADES
UPGRADE:
The UPGRADE jumper J5 is used when firmware upgrades are being done to the
module. For normal operation it should be installed in the RUN position. See the
Upgrading Firmware section of this manual for more information.
To upgrade the firmware in the module unit pull it out of the frame. Move the
UPGRADE jumper into the UPGD position. Install the Upgrade cable provided
(located in the vinyl pouch in the front of this manual) onto the SERIAL header at the
card edge. Re-install the module into the frame. Run the upgrade as described in the
Upgrading Firmware section of this manual. Once the upgrade is complete, remove
the module from the frame, move the UPGRADE jumper into the RUN position,
remove the upgrade cable and re-install the module. The module is now ready for
normal operation.
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6.
VISTALINK® REMOTE MONITORING/CONTROL
6.1.
WHAT IS VISTALINK®?
VistaLINK® is Evertz’s remote monitoring and configuration platform which operates over an Ethernet
network using Simple Network Management Protocol (SNMP). SNMP is a standard computer network
protocol that enables different devices sharing the same network to communicate with each other.
VistaLINK® provides centralized alarm management, which monitors, reports, and logs all incoming alarm
events and dispatches alerts to all the VLPro Clients connected to the server. Card configuration through
VistaLINK® PRO can be performed on an individual or multi-card basis using simple copy and paste
routines, which reduces the time to configure each module separately. Finally, VistaLINK® enables the
user to configure devices in the network from a central station and receive feedback that the configuration
has been carried out.
There are 3 components of SNMP:
1. An SNMP, manager also known as a Network Management System (NMS), is a computer running
special software that communicates with the devices in the network. Evertz VistaLINK® Pro Manager
graphical user interface (GUI), third party or custom manager software may be used to monitor and
control Evertz VistaLINK® enabled fiber optic products.
2. Managed devices (such as 7707VAT-HD and 7707VAR-HD cards), each with a unique address (OID),
communicate with the NMS through an SNMP Agent. Evertz VistaLINK® enabled 7700 series modules
reside in the 3RU 7700FR-C MultiFrame and communicate with the manager via the 7700FC
VistaLINK® frame controller module, which serves as the Agent.
3. A virtual database, known as the Management Information Base (MIB), lists all the variables being
monitored, which both the Manager and Agent understand. Please contact Evertz for further
information about obtaining a copy of the MIB for interfacing to a third party Manager/NMS.
For more information on connecting and configuring the VistaLINK® network, see the 7700FC Frame
Controller chapter.
6.2.
VISTALINK® MONITORED PARAMETERS
The following parameters can be remotely monitored via the VistaLINK® interface.
Parameter
Description
Video Input Standard
The detected video standard
Cable Length
Indicates input cable length in metres
Input Video Embedded Audio
Group 1, 2, 3, 4
Status of Input video embedded audio groups
AES Input 1, 2, 3, 4
Displays AES Audio sample rate
Table 6-1: VistaLINK® Monitored Parameters
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6.3.
VISTALINK® CONTROLLED PARAMETERS
The following parameters can be remotely controlled via the VistaLINK® interface.
Parameter
Description
Video Output Standard
Sets output video standard
Laser
Sets output laser mode
Clean Input Video HANC
Enable/ Disable input video HANC cleaning
AES 1 / 2 Destination
Sets destination for AES 1 and 2
AES 3 / 4 Destination
Sets destination for AES 3 and 4
AES 1 to 4 Sample Rate Conversion
Enable/ Disable sample rate converters
Cable Length Alarm Threshold
Sets cable length alarm threshold
Table 6-2: VistaLINK® Controlled Parameters
6.4.
VISTALINK® TRAPS
The following parameters can be remotely enabled and monitored through the VistaLINK® interface as
traps in Alarm View.
Parameter
Description
Video Loss
Triggers on loss of input video signal
Video Error
Triggers on error in input video signal
Laser Fault
Triggers on optical output laser fault
Cable Length Fault
Triggers on cable length exceeds set threshold
AES Audio 1 to 4 Loss
Triggers on loss of AES audio signal
AES Audio 1 to 4 Error
Triggers on AES audio error
Table 6-3: VistaLINK® Traps
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