Ross OpenGear SFS-8622 Series User manual

SFS-8622 Series User Guide

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SFS-8622 Series · User Guide
• Ross Part Number: 8622DR-004-04
• Release Date: August 26, 2019.
The information contained in this Guide is subject to change without notice or obligation.
Copyright
©2019 Ross Video Limited, Ross®, and any related marks are trademarks or registered trademarks of Ross Video
Limited. All other trademarks are the property of their respective companies. PATENTS ISSUED and PENDING.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any
form or by any means, mechanical, photocopying, recording or otherwise, without the prior written permission of
Ross Video. While every precaution has been taken in the preparation of this document, Ross Video assumes no
responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the
information contained herein.
Patents
Patent numbers US 7,034,886; US 7,508,455; US 7,602,446; US 7,802,802 B2; US 7,834,886; US 7,914,332; US
8,307,284; US 8,407,374 B2; US 8,499,019 B2; US 8,519,949 B2; US 8,743,292 B2; GB 2,419,119 B; GB
2,447,380 B; and other patents pending.
Notice
The material in this manual is furnished for informational use only. It is subject to change without notice and should
not be construed as commitment by Ross Video Limited. Ross Video Limited assumes no responsibility or liability
for errors or inaccuracies that may appear in this manual.
Safety Notices
Refer to the “Important Regulatory and Safety Notices” document that accompanied your product.
Statement of Compliance
This product has been determined to be compliant with the applicable standards, regulations, and directives for the
countries where the product is marketed.
Compliance documentation, such as certification or Declaration of Compliance for the product is available upon
request by contacting [email protected]. Please include the product; model number identifiers and serial
number and country that compliance information is needed in request.
EMC Notices
US FCC Part 15
This equipment has been tested and found to comply with the limits for a class A Digital device, pursuant to part 15
of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a Commercial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
Canada
This Class “A” digital apparatus complies with Canadian ICES-003 and part 15 of the FCC Rules.
Cet appareil numerique de la classe “A” est conforme a la norme NMB-003 du Canada.
European Union
This equipment is in compliance with the essential requirements and other relevant provisions established under
regulation (EC) No 765/2008 and Decision No 768/2008/EC referred to as the “New Legislative Framework”.
Australia/New Zealand
This equipment is in compliance with the provisions established under the Radiocommunications Act 1992 and
Radiocommunications Labeling (Electromagnetic Compatibility) Notice 2008.
Korea
This equipment is in compliance with the provisions established under the Radio Waves Act.
Class A equipment (Broadcasting and communications service for business use)
This device is a business-use (Class A) EMC-compliant device. The seller and user are advised to be aware of this
fact. This device is intended for use in areas outside home.
International
This equipment has been tested under the requirements of CISPR 22:2008 or CISPR 32:2015 and found to comply
with the limits for a Class A Digital device.
Maintenance/User Serviceable Parts
Routine maintenance to this openGear product is not required. This product contains no user serviceable parts. If
the module does not appear to be working properly, please contact Technical Support using the numbers listed
under the “Contact Us” section of this manual. All openGear products are covered by a generous 5-year warranty
Notice — Changes or modifications to this equipment not expressly approved by Ross Video Ltd. could
void the user’s authority to operate this equipment.
Warning — This equipment is compliant with Class A of CISPR 32. In a residential environment this
equipment may cause radio interference.
Notice — This is a Class A product. In domestic environments, this product may cause radio
interference, in which case the user may have to take adequate measures.
Type of Equipment User’s Guide
A
(߶הࡈ ؏ܞݦ࢕ࢢ)
Class A Equipment
(Industrial Broadcasting &
Communication Equipment)
ࢇ Е ߶הࡈ(A)ࢷ࢕ળࢶଢԻ۰ શ
֐࢕ ӖЕ یࡈ࢕Е ࢇ ࢺࡶ ࣯ࢂଜݤ ؂Ԃ
ֲ,ɼࢽ࠹ࢂ ࠇ߾۰ یࡈଜЕ ʨࡶ ּࢶࡳԻ
ଢТЬ.
This equipment is Industrial (Class A)
electromagnetic wave suitability equipment and
seller or user should take notice of it, and this
equipment is to be used in the places except for home.

and will be repaired without charge for materials or labor within this period. See the “Warranty and Repair
Policy” section in this manual for details.
Environmental Information
The equipment may contain hazardous substances that could impact health and the environment.
To avoid the potential release of those substances into the environment and to diminish the need for the extraction
of natural resources, Ross Video encourages you to use the appropriate take-back systems. These systems will reuse
or recycle most of the materials from your end-of-life equipment in an environmentally friendly and health
conscious manner.
The crossed-out wheeled bin symbol invites you to use these systems.
If you need more information on the collection, reuse, and recycling systems, please contact your local or regional
waste administration. You can also contact Ross Video for more information on the environmental performances of
our products.
Company Address
Ross Video Limited Ross Video Incorporated
8 John Street P.O. Box 880
Iroquois, Ontario, K0E 1K0 Ogdensburg, New York
Canada USA 13669-0880
General Business Office: (+1) 613 • 652 • 4886
Fax: (+1) 613 • 652 • 4425
Technical Support: (+1) 613 • 652 • 4886
After Hours Emergency: (+1) 613 • 349 • 0006
E-mail (Technical Support): [email protected]
E-mail (General Information): solu[email protected]
Website: http://www.rossvideo.com

SFS-8622 Series User Guide (v4.0) Contents • i
Contents
Introduction 11
Related Publications ...............................................................................................................................................11
Documentation Conventions .................................................................................................................................. 11
Interface Elements ...............................................................................................................................................11
User Entered Text ............................................................................................................................................... 11
Referenced Guides ..............................................................................................................................................11
Menu Sequences .................................................................................................................................................. 12
Important Instructions ......................................................................................................................................... 12
Contacting Technical Support ................................................................................................................................ 12
Before You Begin 13
Overview ................................................................................................................................................................13
Features ...............................................................................................................................................................13
SFS-8622-A Functional Block Diagrams ..............................................................................................................14
SFS-8622-B Functional Block Diagrams ..............................................................................................................16
SFS-8622-IC Functional Block Diagram ............................................................................................................... 17
SFS-8622-OC Functional Block Diagram .............................................................................................................18
SFS-8622-AIC Functional Block Diagrams .......................................................................................................... 18
SFS-8622-AOC Functional Block Diagram ..........................................................................................................19
Frame Synchronizer Overview ..............................................................................................................................20
User Interfaces .......................................................................................................................................................21
DashBoard Control System ................................................................................................................................. 21
Card-edge Monitoring .........................................................................................................................................21
SNMP Monitoring and Control ........................................................................................................................... 21
Hardware Overview 23
Card Overview ....................................................................................................................................................... 23
Control and Monitoring Features ...........................................................................................................................23
Status and Selection LEDs ..................................................................................................................................24
Physical Installation 25
Before You Begin .................................................................................................................................................. 25
Static Discharge .................................................................................................................................................. 25
Unpacking ........................................................................................................................................................... 25
Supported Rear Modules ........................................................................................................................................25
Installing a Rear Module ........................................................................................................................................ 25
Installing a Card .....................................................................................................................................................26
Cabling 27
SFS-8622-A Cabling .............................................................................................................................................. 27
Six AES Inputs Only ........................................................................................................................................... 27
Six AES Outputs Only ........................................................................................................................................27
Three AES Inputs and Three AES Outputs .........................................................................................................28
SFS-8622-B Cabling ..............................................................................................................................................28
Eight AES Inputs ................................................................................................................................................28
Eight AES Outputs ..............................................................................................................................................29
Four AES Inputs and Four AES Outputs ............................................................................................................29
SFS-8622-IC Cabling ............................................................................................................................................. 30
SFS-8622-OC Cabling ...........................................................................................................................................30
SFS-8622-AIC Cabling ..........................................................................................................................................31

ii • Contents SFS-8622 Series User Guide (v4.0)
Four AES Inputs and Four Analog Inputs ...........................................................................................................31
Four Analog Inputs and Four AES Outputs ........................................................................................................31
SFS-8622-AOC Cabling ........................................................................................................................................32
Four AES Inputs and Four Analog Outputs ........................................................................................................32
Four AES Outputs and Four Analog Outputs .....................................................................................................32
Using DashBoard 33
Before You Begin ...................................................................................................................................................33
Accessing the SFS-8622 in DashBoard .................................................................................................................33
Video Setup 35
Overview ................................................................................................................................................................35
Selecting a Reference Source .................................................................................................................................35
Frame Rate Compatibility ...................................................................................................................................35
Selecting a Reference Source ..............................................................................................................................36
Adding a Delay .......................................................................................................................................................37
Adjusting with Video Proc Amps ..........................................................................................................................39
ANC Processing .....................................................................................................................................................39
HANC Processing ...............................................................................................................................................39
VANC Processing ...............................................................................................................................................40
Selecting a Test Pattern ..........................................................................................................................................40
Configuring the Moving Box Test Feature ............................................................................................................41
Specifying the Output During a Loss of Input .......................................................................................................42
Specifying a Custom Color ....................................................................................................................................42
Audio Setup 45
Selecting an AES Configuration ............................................................................................................................45
Configuring the AES Inputs ...................................................................................................................................46
Configuring the AES Outputs ................................................................................................................................46
Configuring the Analog Inputs ...............................................................................................................................47
Configuring the Analog Outputs ............................................................................................................................48
Embedded Outputs .................................................................................................................................................49
Setting up Embedded Outputs .............................................................................................................................50
Configuring the Embedded Output Groups .........................................................................................................50
Embedding PCM and Non-PCM Signals ...............................................................................................................51
Embedding PCM Signals ....................................................................................................................................51
Embedding Non-PCM Signals ............................................................................................................................51
Software Upgrades 53
DashBoard Menus 55
Status Tabs .............................................................................................................................................................55
Signal Tab ............................................................................................................................................................55
Hardware Tab ......................................................................................................................................................57
Product Tab .........................................................................................................................................................57
Setup Tab ................................................................................................................................................................58
Proc Amp Tab ........................................................................................................................................................61
VANC Processing Tab ...........................................................................................................................................61
Input Status Tab .....................................................................................................................................................62
Video Input & Embedded Tab ............................................................................................................................62
Audio Tab ............................................................................................................................................................62
Embedded Outputs Tab ..........................................................................................................................................63
Analog Inputs Tab ..................................................................................................................................................64
Analog Outputs Tab ...............................................................................................................................................64
AES Inputs Tab ......................................................................................................................................................65

SFS-8622 Series User Guide (v4.0) Contents • iii
AES Outputs Tabs .................................................................................................................................................. 65
Alarm Enables Tab ................................................................................................................................................66
Technical Specifications 69
SDI Input .............................................................................................................................................................69
SDI Outputs .........................................................................................................................................................69
AES Inputs ..........................................................................................................................................................70
AES Outputs .......................................................................................................................................................70
Analog Inputs .....................................................................................................................................................70
Analog Outputs ...................................................................................................................................................71
Environmental ..................................................................................................................................................... 71
Total Power Consumption ..................................................................................................................................71
Channel Status Data 73
Channel Status Data Table ..................................................................................................................................... 73
Passing the Status Bytes .........................................................................................................................................73
Service Information 75
Troubleshooting Checklist .....................................................................................................................................75
Bootload Button ..................................................................................................................................................75
Warranty and Repair Policy ...................................................................................................................................75
Glossary 77

iv • Contents SFS-8622 Series User Guide (v4.0)

SFS-8622 Series User Guide (v4.0) Introduction • 11
Introduction
This guide covers the installation, configuration, and use of the SFS-8622 series. The following chapters are
included:
•“Introduction” summarizes the guide and provides important terms, and conventions.
• “Before You Begin” provides general information to keep in mind before installing and configuring your card.
•“Hardware Overview” provides a basic introduction to the hardware features of the card.
•“Physical Installation” provides instructions for the physical installation of the card and its rear module.
•“Cabling” provides an overview of connecting input and output devices to the rear module.
•“Using DashBoard” briefly summarizes how to launch DashBoard and access the SFS-8622 interfaces.
•“Video Setup” provides a general overview of the video setup options available for your card.
•“Audio Setup” provides a general overview of the options in DashBoard for configuring the audio features of
your card.
•“Software Upgrades” provides instructions for upgrading the software for your SFS-8622 using DashBoard.
•“DashBoard Menus” summarizes the SFS-8622 menus, items, and parameters in DashBoard.
•“Technical Specifications” provides technical specification details on the SFS-8622.
•“Channel Status Data”provides additional information for channel status bits.
•“Service Information” provides information on the warranty and repair policy for your card.
•“Glossary” provides a list of terms used throughout this guide.
Related Publications
It is recommended to consult the following Ross documentation before installing and configuring your SFS-8622
series card:
•DashBoard User Manual, Ross Part Number: 8351DR-004
•MFC-OG3-N and MFC-8322-S User Manual, Ross Part Number: 8322DR-004
•OG3-FR Series User Manual, Ross Part Number: 8322DR-005
•OGX-FR Series User Manual, Ross Part Number: 8322DR-204
Documentation Conventions
Special text formats are used in this guide to identify parts of the user interface, text that a user must enter, or a
sequence of menus and sub-menus that must be followed to reach a particular command.
Interface Elements
Bold text is used to identify a user interface element such as a dialog box, menu item, or button. For example:
In the Network tab, click Apply.
User Entered Text
Courier text is used to identify text that a user must enter. For example:
In the Language box, enter English.
Referenced Guides
Text set in bold and italic represent the titles of referenced guides, manuals, or documents. For example:

12 • Introduction SFS-8622 Series User Guide (v4.0)
For more information, refer to the DashBoard User Manual.
Menu Sequences
Menu arrows are used in procedures to identify a sequence of menu items that you must follow. For example, if a
step reads “File > Save As,” you would click the File menu and then click Save As.
Important Instructions
Star icons are used to identify important instructions or features. For example:
Contact your IT department before connecting to your facility network to ensure that there are no conflicts. They
will provide you with an appropriate value for the IP Address, Subnet Mask, and Gateway for your device.
Contacting Technical Support
At Ross Video, we take pride in the quality of our products, but if problems occur, help is as close as the nearest
telephone.
Our 24-hour Hot Line service ensures you have access to technical expertise around the clock. After-sales service
and technical support is provided directly by Ross Video personnel. During business hours (Eastern Time),
technical support personnel are available by telephone. After hours and on weekends, a direct emergency technical
support phone line is available. If the technical support person who is on call does not answer this line immediately,
a voice message can be left and the call will be returned shortly. This team of highly trained staff is available to
react to any problem and to do whatever is necessary to ensure customer satisfaction.
•Technical Support: ([phone]
•After Hours Emergency: ([phone]
•E-mail: [email protected]
•Website: http://www.rossvideo.com

SFS-8622 Series User Guide (v4.0) Before You Begin • 13
Before You Begin
Should you have a question pertaining to the installation or operation of your SFS-8622, please contact us at the
numbers listed in “Contacting Technical Support” on page 12. Our technical support staff is always available for
consultation, training, or service.
Overview
Each card is a single channel 3G/HD/SD SDI frame synchronizer that automatically detects the incoming video
format. Each card accepts an SDI signal of 270Mbps, 1.485Gbps, or 2.987Gbps, automatically equalizing for cable
loss and providing two processed SDI outputs. The video is synchronized to either a frame-wide reference or a local
reference. You can also resolve system timing problems as an additional fixed delay can be added to the video
and/or audio.
Each card is also a high quality program audio multiplexer/de-multiplexer capable of embedding/de-embedding up
to eight pairs (sixteen audio channels) into an SDI signal (see Tab le 2.1). Audio proc control on each output allows
for audio processing with independent channel Sample Rate Conversion (SRC) on each AES input, gain of
+/-20dB, audio delay up to 1 second and channel phase invert and summing capability. If the input is a synchronous
48kHz signal, the audio can be embedded into the SDI signal unaltered. If the input is not a synchronous 48kHz
signal, it may be converted using SRC before it is embedded on the SDI output.
Table 2 .1 summarizes how each card model can be configured in DashBoard.
Features
The following features are available:
• Supports SMPTE 259M (270Mbps), SMPTE 292M (1.485Gbps), and SMPTE 424M (2.987Gbps)
• Supports embedding of non-PCM data such as Dolby® Digital and Dolby® E
• Two SDI processed outputs
• Video proc amp on output video
Table 2.1 Card Models and Configuration Options
Card Model Audio Mode 1 Audio Mode 2 Audio Mode 3
SFS-8622-A 6 x AES-3id 75ohm
unbalanced inputs
6 x AES-3id 75ohm
unbalanced outputs
3 x AES-3id 75ohm
unbalanced inputs
3 x AES-3id 75ohm
unbalanced outputs
SFS-8622-B 8 x AES-3id balanced AES
inputs
8 x AES-3id balanced AES
outputs
4 x AES-3id balanced AES
inputs
4 x AES-3id balanced AES
outputs
SFS-8622-IC 8 x analog inputs -- --
SFS-8622-OC 8 x analog outputs -- --
SFS-8622-AIC 4 x analog balanced inputs
4 x AES-3id 75ohm
unbalanced inputs
4 x analog balanced inputs
4 x AES-3id 75ohm
unbalanced outputs
--
SFS-8622-AOC 4 x AES-3id 75ohm
unbalanced inputs
4 x analog balanced outputs
4 x AES-3id 75ohm
unbalanced outputs
4 x analog balanced outputs
--

14 • Before You Begin SFS-8622 Series User Guide (v4.0)
• Configurable AES connections (see Table 2.1 for mode options)
• Support for multiple frames of video delay
• Support for different reference format locking (frame rates must match)
• Programmable video output on SDI input loss
• Automatic input video format detection
• Ability to strip VANC data from specific or all lines of a video output
• Audio embedding for all popular formats: 480i, 576i, 720p, 1080i, and 1080p (Level A)
• Full control over channel assignments
• Audio proc controls such as gain, invert, delay and sum on embedded outputs and AES outputs
• Internally generated test patterns and test tones
• Programmable silence detection and timeout thresholds
• Automatic audio delay to match video delay in addition to up to 1 second of user adjusted audio delay
• Reports status and configuration remotely via the DashBoard Control System
• SNMP support available
• Fits openGear frames
• 5-year transferable warranty
SFS-8622-A Functional Block Diagrams
This section provides functional block diagrams that outline the work flow of the SFS-8622-A.
Figure 2.1 SFS-8622-A — Six Unbalanced AES Inputs
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
SAMPLE RATE CONVERTER
12
CHANNELS
AES INPUTS
16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
Up to 12
CHANNELS
FRAME
REF IN

SFS-8622 Series User Guide (v4.0) Before You Begin • 15
Figure 2.2 SFS-8622-A — Six Unbalanced AES Outputs
Figure 2.3 SFS-8622-A — Three Unbalanced AES Inputs, Three Unbalanced AES Outputs
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC
16
CHANNELS
12
CHANNELS
AES OUTPUTS
16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
Up to 16
CHANNELS
FRAME
REF IN
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC
SAMPLE RATE CONVERTER
6
CHANNELS
AES INPUTS
AES OUTPUTS
16
CHANNELS
16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
Up to 6
CHANNELS
Up to 6
CHANNELS
FRAME
REF IN

16 • Before You Begin SFS-8622 Series User Guide (v4.0)
SFS-8622-B Functional Block Diagrams
This section provides functional block diagrams that outline the work flow of the SFS-8622-B.
Figure 2.4 SFS-8622-B — Eight Balanced AES Inputs
Figure 2.5 SFS-8622-B — Eight Balanced AES Outputs
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
SAMPLE RATE CONVERTER
16
CHANNELS
Up to 16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
FRAME
REF IN
AES INPUTS
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
16
CHANNELS
Up to 16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
AES OUTPUTS
FRAME
REF IN

SFS-8622 Series User Guide (v4.0) Before You Begin • 17
Figure 2.6 SFS-8622-B — Four Balanced AES Inputs, Four Balanced AES Outputs
SFS-8622-IC Functional Block Diagram
This section provides the functional block diagram that outlines the work flow of the SFS-8622-IC.
Figure 2.7 SFS-8622-IC — Eight Analog Inputs
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 8
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
AES OUTPUTS
8
CHANNELS
FRAME
REF IN
AES INPUTS
SAMPLE RATE CONVERTER
8
CHANNELS
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 8
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
FRAME
REF IN
ADC
8
CHANNELS
ANLG INPUTS

18 • Before You Begin SFS-8622 Series User Guide (v4.0)
SFS-8622-OC Functional Block Diagram
This section provides the functional block diagram that outlines the work flow of the SFS-8622-OC.
Figure 2.8 SFS-8622-OC — Eight Analog Outputs
SFS-8622-AIC Functional Block Diagrams
This section provides the functional block diagrams that outline the work flow of the SFS-8622-AIC.
Figure 2.9 SFS-8622-AIC — Four Unbalanced AES Inputs, Four Analog Balanced Inputs
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
FRAME
REF IN
8
CHANNELS
DAC
ANLG OUTPUTS
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 12
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
FRAME
REF IN
ANLG INPUTS
4
CHANNELS
AES INPUTS
SAMPLE RATE CONVERTER
8
CHANNELS
ADC

SFS-8622 Series User Guide (v4.0) Before You Begin • 19
Figure 2.10 SFS-8622-AIC — Four Analog Balanced Inputs, Four Unbalanced AES Outputs
SFS-8622-AOC Functional Block Diagram
This section provides the functional block diagram that outlines the work flow of the SFS-8622-AOC.
Figure 2.11 SFS-8622-AOC — Four Unbalanced AES Inputs, Four Analog Outputs
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 12
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
FRAME
REF IN
ANLG INPUTS
4
CHANNELS
ADC
8
CHANNELS
AES OUTPUTS
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 12
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
FRAME
REF IN
AES INPUTS
SAMPLE RATE CONVERTER
8
CHANNELS
ANLG OUTPUTS
4
CHANNELS DAC

20 • Before You Begin SFS-8622 Series User Guide (v4.0)
Figure 2.12 SFS-8622-AOC — Four Unbalanced AES Outputs, Four Analog Outputs
Frame Synchronizer Overview
Each card will typically be used in a broadcast studio for one or both of the following functions:
• Frame delay for timing alignment
• Frame synchronizer for frame rate conversion
Figure 2.13 illustrates the operation of your card.
Figure 2.13 Functional Overview
The following elements are presented in Figure 2.13:
1. Up Arrow
Represents the start of a video frame.
2. Selected Reference
The selected reference can be on of the following: either analog reference from the openGear frame, or the digital
reference extracted from the SDI video input. Note that when selecting the digital reference from the SDI input,
SDI
RECEIVER
SDI
VIDEO IN
(BNC 1)
PROC
AMP
TEST
PATTERN
SDI
TRANSMITTER
AUDIO
EMBED
FRAME
SYNC
SDI VIDEO
OUT 1 (BNC 2)
SDI VIDEO
OUT 2 (BNC 3)
16 CHANNEL
DMX
WITH SRC 16
CHANNELS
16
CHANNELS
Up to 16
CHANNELS
AUDIO PROC
&
TONE
GENERATOR
AES OUTPUTS
ANLG OUTPUTS
8
CHANNELS
FRAME
REF IN
4
CHANNELS DAC
Frame N Frame N+1 Frame N+2
Frame N+F Frame N+1+F Frame N+2+F