Ross TEA-8207 User Manual

Ross Video Limited

TEA-8207

Triple MD-SDI Equalizing Amplifier

User Manual

TEA-8207 • Triple MD-SDI Equalizing Amplifier User Manual

• Ross Part Number: 8207DR-004-06

• Release Date: March 18, 2010. Printed in Canada.

The information contained in this manual is subject to change without notice or obligation.

Copyright

©2010 Ross Video Limited. All rights reserved.

Contents of this publication may not be reproduced in any form without the written permission of
Ross Video Limited. Reproduction or reverse engineering of copyrighted software is prohibited.

Patents

This product is protected by the following US Patents: 4,205,346; 5,115,314; 5,280,346;
5,561,404; 7,034,886; 7,508,455. This product is protected by the following Canadian Patents:
2039277; 1237518; 1127289. 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.

Trademarks

• is a registered trademark of Ross Video Limited.

• is a trademark of Ross Video Limited.

®

• Ross, ROSS, ROSS

• DashBoard Control System™ is a trademark of Ross Video Limited.

• All other product names and any registered and unregistered trademarks mentioned in
this guide are used for identification purposes only and remain the exclusive property of
their respective owners.

are registered trademarks of Ross Video Limited.

Important Regulatory and Safety Notices

Before using this product and any associated equipment, refer to the “Important Safety
Instructions” listed below to avoid personnel injury and to prevent product damage.

Products 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 or injury 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 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-8300

series frame. Refer to the DFR-8300 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 cards 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
ba rr ie rs aft er a ny se rv ici ng .
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 his 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 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

8 John Street
Iroquois, Ontario
Canada, K0E 1K0

General Business Office: (+1) 613 • 652 • 4886

Technical Support: (+1) 613 • 652 • 4886

After Hours Emergency: (+1) 613 • 349 • 0006

E-mail (Technical Support): [e-mail]

E-mail (General Information): [e-mail]

Website: http://www.rossvideo.com

Ross Video Incorporated

P.O. Box 880
Ogdensburg, New York
USA 13669-0880

Fax: (+1) 613 • 652 • 4425

Contents

Introduction 1

Overview.............................................................................................................................. 1-2

Features.................................................................................................................. 1-2

Functional Block Diagram................................................................................................... 1-3

Documentation Terms.......................................................................................................... 1-4

Installation 2

Before You Begin ................................................................................................................2-2

Static Discharge..................................................................................................... 2-2

Unpacking.............................................................................................................. 2-2

Installing the TEA-8207 ...................................................................................................... 2-3

Rear Modules for the TEA-8207........................................................................... 2-3

Installing a Rear Module ....................................................................................... 2-3

Installing the TEA-8207........................................................................................ 2-4

Cabling for the TEA-8207 ................................................................................................... 2-5

Connections for the DFR-8310 Series Frames...................................................... 2-5

Connectors for the DFR-8321 Series Frames........................................................ 2-5

User Controls 3

Card Overview..................................................................................................................... 3-2

Control and Monitoring ....................................................................................................... 3-3

Status LEDs on the TEA-8207.............................................................................. 3-3

Factory Default Values.......................................................................................... 3-4

Menus 4

SNMP Monitoring and Control ........................................................................................... 4-2

DashBoard Control System Software .................................................................................. 4-3

Status Menus ......................................................................................................... 4-3

Setup Menus .......................................................................................................... 4-4

Alarms Menus ....................................................................................................... 4-4

Specifications 5

Technical Specifications ...................................................................................................... 5-2

Service Information 6

Troubleshooting Checklist................................................................................................... 6-2

Bootload Button .................................................................................................... 6-2

Warranty and Repair Policy................................................................................................. 6-3

TEA-8207 User Manual (Iss. 06) Contents • i

ii • Contents TEA-8207 User Manual (Iss. 06)

Introduction

In This Chapter

This chapter contains the following sections:

• Overview

• Functional Block Diagram

• Documentation Terms

A Word of Thanks

Congratulations on choosing an openGear TEA-8207 Triple MD-SDI Equalizing Amplifier.
Your TEA-8207 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.

You will be pleased at how easily your new TEA-8207 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 TEA-8207, 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.

TEA-8207 User Manual (Iss. 06) Introduction • 1–1

Overview

Features

The TEA-8207 is a three channel Multi-Definition SDI distribution amplifier, capable of
equalizing all common serial digital signals. Support for both standard-definition and
high-definition signals makes the TEA-8207 an extremely versatile SDI distribution amplifier.

Each channel of the TEA-8207 equalizes the incoming SDI signal, compensating for up to 300m
of cable at 270Mbps and over 120m of cable at 1.485Gbps. One SDI channel provides 3 outputs,
and the two other SDI channels provide 2 outputs each. Special attention has been taken to ensure
the SDI outputs faithfully reproduce the incoming signals, with excellent jitter and return loss
specifications.

LED indicators at the front of the card identify the presence of incoming video, simplifying
system troubleshooting.

The following features make the TEA-8207 the best solution for general SDI equalizing,
reclocking, and distribution:

• Three independent channels, with 2, 2, and 3 outputs each, total of 7 outputs

• Equalizes all SDI signals from 143Mbps to 1.485Gbps

• Equalizes up to 300m of Belden 1694A cable at 270Mbps, or over 120m of cable at 1.485
Gbps

• LED indicators for signal presence on each channel

• Excellent input and output return loss exceeds SMPTE specifications

• Fits openGear DFR-8300 series frames

• 5 year transferable warranty

1–2 • Introduction TEA-8207 User Manual (Iss. 06)

Functional Block Diagram

This section provides a functional block diagram that outlines the workflow of the TEA-8207.

SDI IN

Channel A

(BNC 1)

Channel C

(BNC 10)

Channel B

(BNC 9)

Equalizer

Equalizer

Equalizer

Figure 1.1 Simplified Block Diagram of TEA-8207 Functions

SDI OUT

BNC 2

BNC 4

BNC 3

BNC 5

BNC 6

BNC 7

BNC 8

TEA-8207 User Manual (Iss. 06) Introduction • 1–3

Documentation Terms

The following terms are used throughout this manual:

•“Frame” refers to the DFR-8300 series frame that houses the TEA-8207.

• All references to the DFR-8300 series frame also include the 10-slot frame versions
(DFR-8310) and the 20-slot frame versions (DFR-8321 series).

•“Operator” and “User” both refer to the person who uses the TEA-8207.

•“Board” and “Card” all refer to the TEA-8207 itself, including all components and
switches.

•“System” and “Video system” refers to the mix of interconnected production and
terminal equipment in which the TEA-8207 operates.

•“DashBoard” refers to the DashBoard Control System™.

•“Operating Tip” and “Note” boxes are used throughout this manual to provide
additional user information.

1–4 • Introduction TEA-8207 User Manual (Iss. 06)

Installation

In This Chapter

This chapter provides instructions for installing the rear modules for the TEA-8207, installing the
card into the frame, and cabling details.

The following topics are discussed:

• Before You Begin

• Installing the TEA-8207

• Cabling for the TEA-8207

TEA-8207 User Manual (Iss. 06) Installation • 2–1

Before You Begin

Before proceeding with the instructions in this chapter, ensure that your DFR-8300 series frame is
properly installed according to the instructions in the DFR-8300 Series User Manual.

Static Discharge

Whenever handling the TEA-8207 and other related equipment, please observe all static
discharge precautions as described in the following note:

ESD Susceptibility — Static discharge can cause serious damage to sensitive

semiconductor devices. Avoid handling circuit boards in high static environments
such as carpeted areas, and when wearing synthetic fiber clothing. Always exercise
proper grounding precautions when working on circuit boards and related equipment.

Unpacking

Unpack each TEA-8207 you received from the shipping container, and check the contents against
the packing list to ensure that all items are included. If any items are missing or damaged, contact
your sales representative or Ross Video directly.

2–2 • Installation TEA-8207 User Manual (Iss. 06)

Installing the TEA-8207

The TEA-8207 are compatible with the DFR-8300 series frames. The procedure for installing the
rear module in your openGear frame is the same regardless of the frame, module, or card used.

Rear Modules for the TEA-8207

The rear module for the TEA-8207 depends on the openGear frame you are installing the card
into.

• DFR-8310 series frames — When installing the TEA-8207 in a DFR-8310 series frame,
the 8310AR-030 Rear Module (R1-8207) is required. The TEA-8207 is also compatible
with the DFR-8310-BNC frames.

• DFR-8321 series frames — When installing the TEA-8207 in a DFR-8321 series frame,
the 8320AR-030 Full Rear Module (R2-8207) is required.

Installing a Rear Module

If you are installing the TEA-8207 in a DFR-8310-C-BNC or DFR-8310-BNC frame, or if the
rear module is already installed, skip this section.

Use the following procedure to install the rear module in a DFR-8300 series frame:

1. Refer to the DFR-8300 Series User Manual to ensure that the frame is properly

installed according to instructions.

2. Locate the card frame slot on the rear of the frame.

3. Remove the Blank Plate from the rear of the slot you have chosen for card installation.

4. As shown in Figure 2.1, seat the bottom of the rear module in the seating slot at the base

of the frame’s back plane.

Figure 2.1 Rear Module Installation in a DFR-8310 Series Frame (TEA-8207 not shown)

TEA-8207 User Manual (Iss. 06) Installation • 2–3

5. Align the top hole of the rear module with the screw hole on the top edge of the frame

back plane.

6. Using a Phillips screwdriver and the supplied screw, fasten the rear module to the frame

back plane. Do not over tighten.

7. Ensure proper frame cooling and ventilation by having all rear frame slots covered with

rear modules or blank metal plates.

This completes the procedure for installing the rear module in a DFR-8300 series frame.

Installing the TEA-8207

Use the following procedure to install the TEA-8207 in a DFR-8300 series frame:

1. Refer to the DFR-8300 Series User Manual to ensure that the frame is properly

installed according to instructions.

Note — Heat and power distribution requirements within a frame may dictate

specific slot placement of cards. Cards with many heat-producing components should
be arranged to avoid areas of excess heat build-up, particularly in frames using
convectional cooling.

2. After selecting the desired frame installation slot, hold the TEA-8207 card 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 plugs are properly seated on

the midplane and rear modules.

4. Affix the supplied rear module label to the BNC area on the rear module.

This completes the procedure for installing the TEA-8207 in a DFR-8300 series frame.

2–4 • Installation TEA-8207 User Manual (Iss. 06)

Cabling for the TEA-8207

This section provides instructions for connecting cables to the installed BNC rear modules on the
DFR-8300 series frame backplane. The inputs are internally terminated in 75 ohms. It is not
necessary to terminate unused outputs.

Connections for the DFR-8310 Series Frames

In the DFR-8310 series frame, the TEA-8207 each occupy one slot and provide seven outputs and
three SDI inputs. Connect the input and output cables according to Figure 2.2.

SDI In

Channel A

SDI Out A

2

1

SDI Out A

SDI Out B

SDI Out B

SDI In
Channel C

SDI Out C

SDI Out C

SDI Out B

Channel B

Figure 2.2 Cable Connections for the TEA-8207

SDI In

4

3

6

5

8

7

10

9

Connectors for the DFR-8321 Series Frames

In the DFR-8321 series frame, the TEA-8207 each occupy two slots and provide seven outputs
and three SDI inputs. Connect the input and output cables according to Figure 2.2.

TEA-8207 User Manual (Iss. 06) Installation • 2–5

2–6 • Installation TEA-8207 User Manual (Iss. 06)

User Controls

In This Chapter

This chapter provides a general overview of the user controls available on the TEA-8207.

The following topics are discussed:

• Card Overview

• Control and Monitoring

TEA-8207 User Manual (Iss. 06) User Controls • 3–1

Card Overview

2

3

4

1

This section describes the card-edge controls on the TEA-8207. Refer to Figure 3.1 for locations.

1) Channel A Rate Selection Button 3) Channel C Rate Selection Button

2) Channel B Rate Selection Button 4) Bootload Button

1. Channel A Rate Selection Button

Channel A has a rate selection button and corresponding SD and HD LEDs. Use the rate selection
button and LEDs to set the input signal rate type that Channel A will process. Pressing the button
cycles between the HD and SD options. You can choose between the following signal rate types:

Figure 3.1 TEA-8207 Card-edge Controls

• HD — Select this option when using 1.485Gbps rate.

• SD — Select this option when using 143Mbps, 177Mbps, 270Mbps, 360Mbps, and

540Mbps rates.

2. Channel B Rate Selection Button

Channel B has a rate selection button and corresponding SD and HD LEDs. Use the rate selection
button and LEDs to set the input signal rate type that Channel B will process. Pressing the button
cycles between the HD and SD options. You can choose between the following signal rate types:

• HD — Select this option when using 1.485Gbps rate.

• SD — Select this option when using 143Mbps, 177Mbps, 270,Mbps 360Mbps, and

540MBps rates.

3. Channel C Rate Selection Button

Channel C has a rate selection button and corresponding SD and HD LEDs. Use the rate selection
button and LEDs to set the input signal rate type that Channel C will process. Pressing the button
cycles between the HD and SD options. You can choose between the following signal rate types:

• HD — Select this option when using 1.485Gbps rate.

• SD — Select this option when using 143Mbps, 177Mbps, 270Mbps, 360Mbps, and

540MBps rates.

4. Bootload Button

In the unlikely event of a complete card failure, you may be instructed by a Ross Technical
Support specialist to perform a software reload on the card. Refer to the section “Bootload
Button” on page 6-2 for details.

3–2 • User Controls TEA-8207 User Manual (Iss. 06)

Control and Monitoring

The TEA-8207 is a three channel distribution amplifier and has components installed into
CHANNEL A, B, and C sections of the card. This section describes the TEA-8207 LEDs and
Channel Rate Selection buttons.

PWR LED

OK/ERROR LED

HD LED

Channel A

OK/ERROR LED

Channel C

SD LED

Channel A

Rate Selection

HD LED
SD LED

Channel C

Rate Selection

OK/ERROR LED
HD LED
SD LED
Channel B
Rate Selection

Bootload Button

Channel B

Figure 3.2 LED and Rate Selection Switch Locations

Status LEDs on the TEA-8207

The front edge of the TEA-8207 has LED indicators for the power, video input status, and
communication activity. Basic LED displays and descriptions are provided in Table 3.1.

Table 3.1 LEDs on the TEA-8207

LED Color Display and Description

When lit green, this LED indicates that the card is functioning
normal and that no anomalies have been detected. The following

Green

PWR

Flashing Green

Flashing Green
and Orange

Amber

conditions must be satisfied:

• a valid input signal is present

• a valid reference signal is present when a reference is required,
and that the reference standard matches the input standard.

When flashing green, this LED indicates that the Bootload button
was pressed, and the card is receiving a new software load from
the frame.

When lit green with flashing orange, this LED indicates a signal
or configuration problem. Verify the signal status and settings.

When lit amber, this LED indicates the card is running internal
diagnostics while powering up.

TEA-8207 User Manual (Iss. 06) User Controls • 3–3

Table 3.1 LEDs on the TEA-8207

LED Color Display and Description

When lit red or flashing red, this LED indicates the card is not

Red

PWR

Off When off, this LED indicates there is no power to the card.

operational. Re-seat card in frame, check the rear module type
and connections, or call Ross Video Technical Support.

Green

OK/ERROR

Red

HD

SD

Factory Default Values

Any channel can be set back to factory settings, where the data rate is set to HD and the alarm is
enabled on loss of input.

Use the following procedure to reset a channel to factory default values:

1. Press and hold the Bootload button on the card.

2. Press the Rate Selection button for the selected channel. The Signal Status LED flashes

green and red for approximately 2 seconds to confirm the reset values.

This completes the procedure for resetting a channel to factory default values.

When lit, this LED indicates that a valid SDI input signal is
present.

When red, this LED indicates that the SDI input signal is missing
or invalid.

When lit, this LED indicates that the reclocker is set to a fixed
rate of 1.5Gbps, or is configured in Auto mode and is locked to a

1.5Gbps signal.

When lit, this LED indicates that the reclocker is set to a fixed
rate of 270Mbps, or is configured in Auto mode and is locked to
a 270Mbps signal.

3–4 • User Controls TEA-8207 User Manual (Iss. 06)

Menus

In This Chapter

This section provides a detailed explanation on using remote control functions with your
TEA-8207.

The following topics are discussed:

• SNMP Monitoring and Control

• DashBoard Control System Software

TEA-8207 User Manual (Iss. 06) Menus • 4–1

SNMP Monitoring and Control

The Network Controller card in the DFR-8300 series frame provides optional support for remote
monitoring and control of your frame and TEA-8207 using SNMP (Simple Network
Management Protocol), which is compatible with many third-party monitoring and control tools.

Refer to your TEA-8207 MIB (Management Information Base) file for a breakdown of SNMP
controls on this card.

Refer to your DFR-8310 User Manual and MFC-8300 Series User Manual for additional
information on SNMP Monitoring and Control.

4–2 • Menus TEA-8207 User Manual (Iss. 06)

DashBoard Control System Software

The DashBoard Control System™ enables you to monitor and control openGear frames and cards
from a computer. DashBoard communicates with other cards in the DFR-8300 series frame
through the Network Controller Card. This section briefly summarizes the menus, items, and
parameters available from DashBoard for the TEA-8207. Default parameters are noted with an
asterisk (*).

Status Menus

Tab le 4 .1 summarizes the Status tab fields displayed in DashBoard for the TEA-8207.

Table 4.1 Status Menu Items

Menu Title Item Parameters Description

Product TEA-8207

Supplier Ross Video Ltd.

Product

(Read-only)

Board Rev ##

Serial Number ###### Indicates the card serial number

Software Rev ##.## Indicates the software version

Voltage (mV) # Supply Voltage

Hardware

(Read-only)

Signal

(Read-only)

Current (mA) # Current consumption of card

Rear Module Indicates the installed rear module

CPU Headroom # Processing power available

RAM Available #/## On-board processing memory available

EE Bank # Storage count

OK All channels are passing a valid signal

Signal Status

No Input #

No Signal No signal present

Channel A Status

Signal Present An input signal is present

Channel B Status Same as above

Channel C Status Same as above

Indicates the channel that has no input
signal

TEA-8207 User Manual (Iss. 06) Menus • 4–3

Setup Menus

Tabl e 4.2 summarizes the Setup menu items available in DashBoard for the TEA-8207.

Table 4.2 Setup Menu Items

Menu Title Item Parameters Description

Sets the rate of Channel A to HD
(1.485Gbps). Select this option if a mix of
SD and HD signals are passed through the
channel.

Sets the rate of Channel A to SD. Select
this option when using 143Mbps,
177Mbps, 270Mbps, 360Mbps, or
540Mbps signals.

All configurable menu options, except
this one, are locked and are read-only

Setup

Channel A Rate

Channel B Rate

Channel C Rate

Edit Permission

High Def*

a

Std Def

a

a

Same as above

Same as above

Unlocked* All configurable options are editable

Locked

Factory Defaults Reset

Resets all menu options to the factory
default values

a. The Channel A, B, or C Rates in the Setup menu affect the Slew Rate of the output driver. Ensure that the

correct standard for your input is selected.

Alarms Menus

Tabl e 4.3 summarizes the Alarms tab fields displayed in DashBoard for the TEA-8207.

Table 4.3 Alarms Tab Items

Menu Title Item Parameters Description

The Signal Status field ignores the status
for the specified input

The Signal Status field displays the
status for the specified input

Alarms

Ignore

Loss of Input A

Alarm*

Loss of Input B Same as above

Loss of Input C Same as above

4–4 • Menus TEA-8207 User Manual (Iss. 06)

Specifications

In This Chapter

This chapter provides technical specification details on the TEA-8207. Note that specifications
are subject to change without notice.

The following topics are discussed:

• Technical Specifications

TEA-8207 User Manual (Iss. 06) Specifications • 5–1

Technical Specifications

This section includes the technical specifications for the TEA-8207.

Table 5.1 TEA-8207 Technical Specifications

Category Parameter Specification

Number of Inputs 3

Data Rates Supported

SDI Input

SDI Outputs

Power

Impedance 75Ω terminating

Equalization

Return Loss >15dB to 1.485GHz

Number of Outputs 7

Impedance 75Ω

Return Loss >17dB to 1.485GHz

Signal Level 800mV ±10%

DC Offset 0V ±50mV

Rise and Fall Time (20-80%)

Overshoot <1%

Total Power Consumption 2W

<300m of Belden 1694A cable @ 270Mbps

<120m of Belden 1694A cable @ 1.485Gbps

700ps typical (270Mbps)

120ps typical (1.485Gbps)

5–2 • Specifications TEA-8207 User Manual (Iss. 06)

Service Information

In This Chapter

This chapter contains the following sections:

• Troubleshooting Checklist

• Warranty and Repair Policy

TEA-8207 User Manual (Iss. 06) Service Information • 6–1

Troubleshooting Checklist

Routine maintenance to this openGear product is not required. In the event of problems with your
TEA-8207, 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” section.

1. Visual Review — Performing a quick visual check may reveal many problems, such as

connectors not properly seated or loose cables. Check the nodule, the frame, and any
associated peripheral equipment for signs of trouble.

2. Power Check — Check the power indicator LED on the distribution frame front panel

for the presence of power. If the power LED is not illuminated, verify that the power
cable is connected to a power source and that power is available at the power main.
Confirm that the power supplies are fully seated in their slots. If the power LED is still
not illuminated, replace the power supply with one that is verified to work.

3. Re-seat the Card in the Frame ⎯ Eject the card and reinsert it in the frame.

4. Check Control Settings ⎯ Refer to the Installation and Operation sections of the

manual and verify all user-adjustable component settings.

5. Input Signal Status — Verify that source equipment is operating correctly and that a

valid signal is being supplied.

6. Output Signal Path — Verify that destination equipment is operating correctly and

receiving a valid signal.

7. Module Exchange ⎯ Exchanging a suspect module with a module that is known to be

working correctly is an efficient method for localizing problems to individual modules.

Bootload Button

In the unlikely event of a complete card failure, you may be instructed by a Ross Technical
Support specialist to perform a complete software reload on the TEA-8207. To perform this task,
perform the following steps:

1. Eject the card.

2. Press and hold the Bootload button, while re-inserting the card into the frame.

3. Release the button.

• The PWR LED will flash GREEN while the card is waiting for a new software
load.

• If a new software load is not sent to the card within 60 seconds, the card will
attempt to restart with it's last operational software load.

Software loads can be sent to the TEA-8207 using the MFC-8310-N Frame Controller with
Networking, or via connection to the openBUS on the rear of the frame.

6–2 • Service Information TEA-8207 User Manual (Iss. 06)

Warranty and Repair Policy

The TEA-8207 is warranted to be free of any defect with respect to performance, quality,
reliability, and workmanship for a period of FIVE (5) years from the date of shipment from our
factory. In the event that your TEA-8207 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.

Should you find that this TEA-8207 has failed after your warranty period has expired, we will
repair your defective product should suitable replacement components be available. You, the
owner, will bear any labor and/or part costs incurred in the repair or refurbishment of said
equipment beyond the FIVE (5) year warranty period.

In no event shall Ross Video Limited be liable for direct, indirect, special, incidental, or
consequential damages (including loss of profits) incurred by the use of this product. Implied
warranties are expressly limited to the duration of this warranty.

This TEA-8207 User Manual provides all pertinent information for the safe installation and
operation of your openGear Product. Ross Video policy dictates that all repairs to the TEA-8207
are to be conducted only by an authorized Ross Video Limited factory representative. Therefore,
any unauthorized attempt to repair this product, by anyone other than an authorized Ross Video
Limited factory representative, will automatically void the warranty. Please contact Ross Video
Technical Support for more information.

In Case of Problems

Should any problem arise with your TEA-8207, please contact the Ross Video Technical Support
Department. (Contact information is supplied at the end of this publication.)

A Return Material Authorization number (RMA) will be issued to you, as well as specific
shipping instructions, should you wish our factory to repair your TEA-8207. If required, a
temporary replacement frame will be made available at a nominal charge. Any shipping costs
incurred will be the responsibility of you, the customer. All products shipped to you from Ross
Video Limited will be shipped collect.

The Ross Video Technical Support Department will continue to provide advice on any product
manufactured by Ross Video Limited, beyond the warranty period without charge, for the life of
the equipment.

TEA-8207 User Manual (Iss. 06) Service Information • 6–3

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

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Please visit us at our website for:

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After Hours Emergency 613 • 349 • 0006

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Ross Video Limited

Ross Video Incorporated

613 • 652 • 4886

8 John Street,
Iroquois, Ontario, Canada
K0E 1K0

P.O. Box 880,
Ogdensburg, New York, USA
13669-0880

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Ross Part Number: 8207DR-004-06