110-ohm (balanced) aes/ebu distribution amplifier with remote gain control (41 pages)
Summary of Contents for Opengear ADA-8402-A
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ADA-8402-A AES/EBU Distribution Amplifier (75ohm) User Manual...
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Ross Video Limited. • Ross, ROSS, ROSS®, and MLE are registered trademarks of Ross Video Limited. • openGear® is a regsitered trademark of Ross Video Limited. • DashBoard Control System™ is a trademark of Ross Video Limited. •...
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.
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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...
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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 diminsh the need for the extraction of natural resources, Ross Video encourages you to use the appropriate take-back systems.
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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 •...
User Controls Card Overview ........................3-2 Configuring the DIP Switches ..................... 3-3 Control and Monitoring Features..................3-5 Status and Selection LEDs on the ADA-8402-A ..........3-5 DashBoard Menus Status Tabs ........................... 4-2 Status Tab ......................4-2 Product Tab ......................4-2 Settings Tab .........................
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• Contents ADA-8402-A User Manual (Iss. 01)
A Word of Thanks Congratulations on choosing an openGear ADA-8402-A AES/EBU Distribution Amplifier (75ohm). Your ADA-8402-A is part of a full line of Digital Products within the openGear Terminal Equipment family of products, backed by Ross Video’s experience in engineering and design expertise since 1974.
ITU1770 LKFS Audio Measurements and displaying the measurement in DashBoard. The R2SA-8402 high density split rear module can accommodate up to two ADA-8402-A cards, each configured as a 1x4 DA, accommodating up to 20 channels of distribution per 2RU frame.
DashBoard, refer to the chapter “DashBoard Menus” on page 4-1. • on using DashBoard, refer to the DashBoard User Manual. Card-edge Controls The front-edge of the ADA-8402-A features LED indicators for the power, video input status and communication activity. For More Information... •...
“DFR-8300 series frame” refers to all versions of the 10-slot (DFR-8310 series) and 20-slot (DFR-8321 series) frames and any available options unless otherwise noted. • “Frame” refers to DFR-8300 series frame that houses the ADA-8402-A card, as well as any openGear frames. •...
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1–6 • Introduction ADA-8402-A User Manual (Iss. 01)
Installation In This Chapter This chapter provides instructions for installing the Rear Module(s) for the ADA-8402-A, installing the card into the frame, cabling details, and updating the card software. The following topics are discussed: • Before You Begin • Installing the ADA-8402-A •...
Unpacking Unpack each ADA-8402-A you received from the shipping container and ensure that all items are included. If any items are missing or damaged, contact your sales representative or Ross Video directly.
However, the specific rear module you need to install depends on the frame you are using. Rear Modules for the ADA-8402-A The Rear Module for the ADA-8402-A depends on the openGear frame you are installing the card into. •...
1. Locate the Rear Module you installed in the procedure “Installing a Rear Module” on page 2-3. 2. Hold the ADA-8402-A by the edges and carefully align the card-edges with the slots in the frame. 3. Fully insert the card into the frame until the rear connection plus is properly seated in the Rear Module.
The inputs are internally terminated in 75ohm and it is not necessary to terminate unused outputs. DFR-8310 Series Frame Cabling Overview In the DFR-8310 series frames, the ADA-8402-A is used with the following Rear Modules: • 8310AR-030 Rear Module — Each module occupies one slot and accommodates one card.
Software Upgrades for the ADA-8402-A The card can be upgraded in the field via the MFC-8300 series Network Controller card in your frame. Note — DashBoard version 3.0.0 or higher is required for this procedure. To upgrade the software on a card 1.
User Controls In This Chapter This chapter provides a general overview of the user controls available on the ADA-8402-A. The following topics are discussed: • Card Overview • Configuring the DIP Switches • Control and Monitoring Features ADA-8402-A User Manual (Iss. 01)
SW3, SW4 — Output Mode Selection SW3 and SW4 are used in conjunction to set the output mode of the ADA-8402-A. Refer to the section“Setting the Output Mode” on page 3-3 for details. This DIP Switch is not implemented.
Switches to change settings on the card. You can still monitor the card status in DashBoard. Setting the Output Mode SW3 and SW4, are used in conjunction to set the output mode of the ADA-8402-A. Table 3.1 lists the combinations of DIP Switch settings for SW3 and SW4.
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Table 3.2 Specifying the Gain SW10 Gain (dB) UNITY 3–4 • User Controls ADA-8402-A User Manual (Iss. 01)
Control and Monitoring Features This section provides information on the LEDs for the ADA-8402-A. Refer to Figure 3.3 for the location of the LEDs. Figure 3.3 ADA-8402-A Card-edge Controls Status and Selection LEDs on the ADA-8402-A Basic LED displays and descriptions are provided in Table 3.3.
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3–6 • User Controls ADA-8402-A User Manual (Iss. 01)
DashBoard Menus In This Chapter This chapter briefly summarize the menus, items, and parameters available from the DashBoard Control System™ for the ADA-8402-A. Parameters marked with an asterisk (*) are the factory default values. The following topic is discussed: •...
Card Name Level Matching AES Distribution Amplifier (75ohm) Product ADA-8402-A Product Supplier Ross Video Ltd. (Read-only) Serial Number Indicates the serial number of the board Software Rev #.## Indicates the software version 4–2 • DashBoard Menus ADA-8402-A User Manual (Iss. 01)
Alters the input gain for the specified channel. CH# Trim Control -15 to +15 (dB) How the Mode is set determines what channel(s) the Trim Control affects. ADA-8402-A User Manual (Iss. 01) DashBoard Menus • 4–3...
Specifications In This Chapter This chapter provides the technical specification information for the ADA-8402-A. Note that specifications are subject to change without notice. The following topics are discussed: • Technical Specifications ADA-8402-A User Manual (Iss. 01) Specifications • 5–1...
Service Information In This Chapter This chapter contains the following sections: • Troubleshooting Checklist • Warranty and Repair Policy ADA-8402-A User Manual (Iss. 01) Service Information • 6–1...
Troubleshooting Checklist Routine maintenance to this openGear product is not required. In the event of problems with your ADA-8402-A, the following basic troubleshooting checklist may help identify the source of the problem. If the frame still does not appear to be working properly after checking all possible causes, please contact your openGear products distributor, or the Technical Support department at the numbers listed under the “Contact Us”...
FIVE (5) years from the date of shipment from our factory. In the event that your ADA-8402-A proves to be defective in any way during this warranty period, Ross Video Limited reserves the right to repair or replace this piece of equipment with a unit of equal or superior performance characteristics.
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Contact Us Contact our friendly and professional support representatives for the following: • Name and address of your local dealer • Product information and pricing • Technical support • Upcoming trade show information Telephone: +1 613 • 652 • 4886 Technical After Hours Emergency: +1 613 •...
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