You've made a great choice. We expect you will be very happy with your purchase of Ross Technology.
Our mission is to:
1. Provide a Superior Customer Experience
• offer the best product quality and support
2. Make Cool Practical Technology
• develop great products that customers love
Ross has become well known for the Ross Video Code of Ethics. It guides our interactions and
empowers our employees. I hope you enjoy reading it below.
If anything at all with your Ross experience does not live up to your expectations be sure to reach out to
us at solutions@rossvideo.com.
David Ross
CEO, Ross Video
dross@rossvideo.com
Ross Video Code of Ethics
Any company is the sum total of the people that make things happen. At Ross, our employees are a
special group. Our employees truly care about doing a great job and delivering a high quality customer
experience every day. This code of ethics hangs on the wall of all Ross Video locations to guide our
behavior:
1. We will always act in our customers’ best interest.
2. We will do our best to understand our customers’ requirements.
3. We will not ship crap.
4. We will be great to work with.
5. We will do something extra for our customers, as an apology, when something big goes wrong and
it's our fault.
6. We will keep our promises.
7. We will treat the competition with respect.
8. We will cooperate with and help other friendly companies.
9. We will go above and beyond in times of crisis. If there's no one to authorize the required action in
times of company or customer crisis - do what you know in your heart is right. (You may rent
helicopters if necessary.)
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.
Important Regulatory and Safety Notices to Service Personnel
Before using this product and nay associated equipment, refer to the “Important Safety
Instructions” listed below to avoid personnel injury and to prevent product damage.
Product may require specific equipment, and/or installation procedures to be carried out to satisfy
certain regulatory compliance requirements. Notices have been included in this publication to call
attention to these specific requirements.
Symbol Meanings
This symbol on the equipment refers you to important operating and maintenance (servicing)
instructions within the Product Manual Documentation. Failure to heed this information may
present a major risk of damage to persons or equipment.
Warning — The symbol with the word “Warning” within the equipment manual indicates a
potentially hazardous situation, which, if not avoided, could result in death or serious injury.
Caution — The symbol with the word “Caution” within the equipment manual indicates a
potentially hazardous situation, which, if not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
Notice — The symbol with the word “Notice” within the equipment manual indicates a
potentially hazardous situation, which, if not avoided, may result in major or minor equipment
damage or a situation which could place the equipment in a non-compliant operating state.
ESD Susceptibility — This symbol is used to alert the user that an electrical or electronic
device or assembly is susceptible to damage from an ESD event.
Important Safety Instructions
Caution — This product is intended to be a component product of the DFR-8321 and
OG3-FR series frames. Refer to the DFR-8300 and OG3-FR Series Frame User Manual for
important safety instructions regarding the proper installation and safe operation of the frame
as well as its component products.
Warning — Certain parts of this equipment namely the power supply area still present a
safety hazard, with the power switch in the OFF position. To avoid electrical shock, disconnect
all A/C power cords from the chassis’ rear appliance connectors before servicing this area.
Warning — Service barriers within this product are intended to protect the operator and
service personnel from hazardous voltages. For continued safety, replace all barriers after any
servicing.
This product contains safety critical parts, which if incorrectly replaced may present a risk of
fire or electrical shock. Components contained with the product’s power supplies and power
supply area, are not intended to be customer serviced and should be returned to the factory for
repair. To reduce the risk of fire, replacement fuses must be the same time and rating. Only use
attachments/accessories specified by the manufacturer.
EMC Notices
United States of America
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 their own
expense.
Notice — Changes or modifications to this equipment not expressly approved by Ross Video
Limited could void the user’s authority to operate this equipment.
CANADA
This Class “A” digital apparatus complies with Canadian ICES-003.
Cet appariel numerique de la classe “A” est conforme a la norme NMB-003 du Canada.
EUROPE
This equipment is in compliance with the essential requirements and other relevant provisions of
CE Directive 93/68/EEC.
INTERNATIONAL
This equipment has been tested to CISPR 22:1997 along with amendments A1:2000 and
A2:2002, and found to comply with the limits for a Class A Digital device.
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.
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 on the last page of this manual.
All openGear products are covered by a generous 5-year warranty 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 that you purchased required the extraction and use of natural
resources for its production. It 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 wheelie bin symbol invites you to use these systems.
If you need more information on the collection, re-use, and recycling systems, please contact your
local or regional waste administration.
You can also contact Ross Video for more information on the environmental performance of our
products.
Warranty and Repair Policy .................................................................................................6-3
ii • ContentsSEA-8803 User Manual (Iss. 02)
Introduction
In This Chapter
This chapter contains the following sections:
•Overview
•Functional Block Diagrams
•User Interfaces
•Documentation Terms and Conventions
A Word of Thanks
Congratulations on choosing an openGear SEA-8803 3G/HD/SD Equalizing Amplifier. Your
SEA-8803 is part of a full line of products within the openGear Terminal Equipment family of
products, backed by Ross Video’s experience in engineering and design expertise since 1974.
You will be pleased at how easily your new card fits into your overall working environment.
Equally pleasing is the product quality, reliability and functionality. Thank you for joining the
group of worldwide satisfied Ross Video customers!
Should you have a question pertaining to the installation or operation of your card, please contact
us at the numbers listed on the back cover of this manual. Our technical support staff is always
available for consultation, training, or service.
SEA-8803 User Manual (Iss. 02)Introduction • 1–1
Overview
Features
Your SEA-8803 is a 3G/HD/SD Multi-Definition SDI distribution amplifier, capable of
equalizing all common serial digital signals. An LED indicator at the front of the card identifies
the presence of incoming video, simplifying system troubleshooting.
The SEA-8803 includes the following features:
•Equalizes SDI signals of 270Mbps, 1.485Gbps, and 2.97Gbps
•Accepts DVB-ASI (EN 50083-9), and SMPTE 310 signals
•Flexible channel configurations:
›Operate as single 1x8 (requires the 8320AR-300 Full Rear Module)
›Operate as single 1x8 with a bypass relay between SDI IN and OUT 1 (requires the
8320AR-306 Full Rear Module)
›Operate as single 1x4 (requires the 8320AR-301 Split Rear Module)
•Configure and monitor via DashBoard
•Automatic detection of incoming data rate
•Automatically mutes the channel output when a loss of input occurs
•All outputs are non-inverting
•LED indicator for signal presence
•Excellent input and output return loss
•Fits DFR-8321 and OG3-FR series frames
•Fully compliant with openGear specifications
•5 year transferable warranty
1–2 • IntroductionSEA-8803 User Manual (Iss. 02)
Functional Block Diagrams
The SEA-8803 can operate as an equalizing single 1x8 or as a single 1x4. The configuration
depends on the rear module you are using. This section provides the block diagrams for both
configurations.
Single 1x8 Configuration
Figure 1.1 describes the workflow of the SEA-8803 with the 8320AR-300 Full Rear module.
This configuration has the SEA-8803 operating as a single equalizing 1x8 with BNC connections.
Figure 1.2 describes the workflow of the SEA-8803 with the 8320AR-306 Full Rear module.
This configuration has the SEA-8803 operating as a single equalizing 1x8 with BNC connections.
Figure 1.3 describes the workflow of the SEA-8803 with the 8320AR-301 Split Rear module.
This configuration has the SEA-8803 operating as a single equalizing 1x4 with BNC connections.