Gefen EXT-DVI-1CAT6-GI User manual

Audio
Embedder
3GSDI
EXT-DVI-1CAT6-GI
User Manual
DVI over 1 CAT6
w/ Galvanic Isolator
Release A2
*Preferred

ii
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this product near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Do not install or place this product near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including ampliers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized
plug has two blades with one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the third prong are provided for
your safety. If the provided plug does not t into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specied by the manufacturer.
12. To reduce the risk of electric shock and/or damage to this product, never handle or
touch this unit or power cord if your hands are wet or damp. Do not expose this
product to rain or moisture.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualied service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does not operate normally,
or has been dropped.
15. Batteries that may be included with this product and/or accessories should never be
exposed to open ame or excessive heat. Always dispose of used batteries
according to the instructions.
Important Safety Instructions

iii
Gefen warrants the equipment it manufactures to be free from defects in material and
workmanship.
If equipment fails because of such defects and Gefen is notied within two (2) years from
the date of shipment, Gefen will, at its option, repair or replace the equipment, provided
that the equipment has not been subjected to mechanical, electrical, or other abuse or
modications. Equipment that fails under conditions other than those covered will be
repaired at the current price of parts and labor in effect at the time of repair. Such repairs
are warranted for ninety (90) days from the day of reshipment to the Buyer.
This warranty is in lieu of all other warranties expressed or implied, including without
limitation, any implied warranty or merchantability or tness for any particular purpose, all of
which are expressly disclaimed.
1. Proof of sale may be required in order to claim warranty.
2. Customers outside the US are responsible for shipping charges to and from Gefen.
3. Copper cables are limited to a 30 day warranty and cables must be in their original
condition.
The information in this manual has been carefully checked and is believed to be accurate.
However, Gefen assumes no responsibility for any inaccuracies that may be contained
in this manual. In no event will Gefen be liable for direct, indirect, special, incidental, or
consequential damages resulting from any defect or omission in this manual, even if
advised of the possibility of such damages. The technical information contained herein
regarding the features and specications is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return Policy under
the Support section of the Gefen Web site at www.gefen.com.
Warranty Information

iv
Technical Support
[phone] [phone]
8:00 AM to 5:00 PM Monday - Friday, Pacic Time
Fax
[phone]
Email
[email protected]
Web
http://www.gefen.com
Mailing Address
Gefen, LLC
c/o Customer Service
20600 Nordhoff St.
Chatsworth, CA 91311
Product Registration
Register your product here: http://www.gefen.com/kvm/Registry/Registration.jsp
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Contacting Gefen Technical Support

v
• Always connect a bonding wire between an approved safety ground and the
grounding screw on the chassis.
• Electromagnetic Interference
This product is subject to the following two conditions:
►This device may not cause harmful interference
►This device must accept any interference received including interference
that may cause undesired operation.
• Use only the AC/DC adapter supplied by the manufacturer.
• Do not install or use this product in an environment where it is difcult to connect or
disconnect the AC/DC adapter.
• No modications of this equipment is allowed.
• Do not dispose of this product in the trash. Contact you local waste authority for
assistance.
This product is fully compliant to the RoHS directive.
This product meets the requirements of the applicable EC
directives.
This product cannot be disposed of in the general trash.
TUV certied product.
Read the User Manual
DVI over 1 CAT6 w/ Galvanic Isolator is a trademark of Gefen, LLC.
© 2014 Gefen, LLC. All Rights Reserved. All trademarks are the property of their respective owners.
Gefen, LLC reserves the right to make changes in the hardware, packaging, and any accompanying documentation
without prior written notice.
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Operating Notes
Pb
This product uses UL or CE listed power supplies.

vi
Features and Packing List
Features
• Compliant with Medical Standards EN60601-1 and EN60601-1-2, 3rd Edition
• Extends DVI up to 132 feet (40 meters) over CAT-6a
• Extends DVI up to 100 feet (30 meters) over CAT-5e
• Provides up to 5kV galvanic isolation between the source and the downstream
equipment
• Supports resolutions up to 1080p Full HD and 1920 x 1200 (WUXGA)
• HDCP pass-through
• Switchable Deep Color support
• HPD pass-through
• EDID management switch for rapid integration of source and display
• EQ adjustment 8-position switch for cable skew compensation
• Secure grounding terminals on both Sender and Receiver units
• Locking power supply connectors
• Surface-mountable
Packing List
The DVI over 1 CAT6 /w Galvanic Isolator ships with the items listed below. If any of these
items are not present in the box when you rst open it, immediately contact your dealer or
Gefen.
• 1 x DVI over 1 CAT6 w/ Galvanic Isolator (Sender unit)
• 1 x DVI over 1 CAT6 w/ Galvanic Isolator (Receiver unit)
• 1 x 6 ft. Dual Link DVI cable
• 2 x 5V DC Power Supples
• 1 x Quick-Start Guide

viii
Table of Contents
1 Getting Started
Introduction............................................................................................................ 2
Sender unit.................................................................................................... 2
Receiver unit ................................................................................................. 4
Installation ............................................................................................................. 6
Connection Instructions................................................................................. 6
Sample Wiring Diagram ................................................................................ 6
2 Basic Operation
DIP Switch Conguration .................................................................................... 10
Default Settings........................................................................................... 10
EDID Management...................................................................................... 11
Color Management...................................................................................... 11
Adjusting the Signal Quality ................................................................................ 12
3 Appendix
Surface Mounting Instructions............................................................................. 16
Specications ...................................................................................................... 17

DVI over 1 CAT6
w/ Galvanic Isolator
1 Getting Started
Introduction............................................................................................................ 2
Sender unit.................................................................................................... 2
Receiver unit ................................................................................................. 4
Installation ............................................................................................................. 6
Connection Instructions................................................................................. 6
Sample Wiring Diagram ................................................................................ 6

page | 2
Page TitleIntroduction
Sender unit
DVI
over 1 CAT6
w/ Galvanic Isolator S
5V DC Power DVI In
Link
EXT-DVI-1CAT6-GIS
Gefen
DVI
over 1 CAT6
w/ Galvanic Isolator S
5V DC Power DVI In
Link
EXT-DVI-1CAT6-GIS
Gefen
DVI
over 1 CAT6
w/ Galvanic Isolator S
5V DC Power DVI In
Link
EXT-DVI-1CAT6-GIS
Gefen
4 52 3
1
Getting Started Getting Started

page | 3
Page TitleIntroduction
ID Name Description
1 Link Connect a CAT-5e cable (or better) from this
port to the Link port on the Receiver unit.
2 5V DC Connect the included 5V DC power supply to
this power receptacle.
3 Power This LED will glow bright blue once the
included 5V DC power supply has been
properly connected between the locking
power receptacle and an available
electrical outlet.
4 DVI In Connect the included DVI cable between
the imaging source (e.g. imaging camera)
and the DVI In port.
5Grounding Terminal Connect a grounding wire from this terminal
to an approved Earth ground. The grounding
wire should not be less than 16 AWG.
Getting Started

page | 4
Page TitleIntroduction
Getting Started Getting Started
Receiver unit
DVI
over 1 CAT6
w/ Galvanic Isolator R
5V DC Power DVI Out EQ
Link
EXT-DVI-1CAT6-GIR
Gefen
1
2
3
4
5
6
7
0
DVI
over 1 CAT6
w/ Galvanic Isolator R
5V DC Power DVI Out EQ
Link
EXT-DVI-1CAT6-GIR
Gefen
1
2
3
4
5
6
7
0
DVI
over 1 CAT6
w/ Galvanic Isolator R
5V DC Power DVI Out EQ
Link
EXT-DVI-1CAT6-GIR
Gefen
1
2
3
4
5
6
7
0
4 652 3
1

page | 5
Page TitleIntroduction
Getting Started
ID Name Description
1 Link Connect a CAT-5e cable (or better) from this
port to the Link port on the Sender unit.
2 5V DC Connect the included 5V DC power supply to
this power receptacle.
3 Power This LED will glow bright blue once the
included 5V DC power supply has been
properly connected between the locking
power receptacle and an available
electrical outlet.
4 DVI Out Connect a DVI cable between the imaging
system (display) and the DVI Out port.
5EQ Use this EQ pot to optimize the output
signal based on extension distance and
cable skew. See Adjusting the Signal
Quality (page 12) for more information.
6Grounding Terminal Connect a grounding wire from this terminal
to an approved Earth ground. The grounding
wire should not be less than 16 AWG.

page | 6
Connection Instructions
1. Connect the included DVI cable from the imaging source (e.g. camera) to the DVI In
port on the Sender unit.
2. Connect a DVI cable from the DVI Out port, on the Receiver unit, to a video scaler or
high-resolution imaging display.
3. Connect a single CAT-5e or better cable from the Link jack on the Sender unit to the
Link jack on the Receiver unit.
4. Connect a ground wire from the grounding terminals, on both the Sender and
Receiver unit, to an approved Earth ground. The ground wire should not be less
than 16 AWG.
5. Use the included locking power supplies to connect the Sender and Receiver unit to
available electrical outlets. Do not overtighten the locking power connectors.
Sample Wiring Diagram
Installation
Getting Started
EXT-DVI-1CAT6-GI
Sender
Receiver
(such as a Medical Imaging Camera)
DVI Display
DVI CABLE
CAT-5e or CAT-6A CABLE
Galvanically Isolated
DVI Source
Important!
The grounding terminal must be permanently connected to an approved Earth
ground by wiring not less than 16 AWG.

DVI over 1 CAT6
w/ Galvanic Isolator
2 Basic Operation
DIP Switch Conguration .................................................................................... 10
Default Settings........................................................................................... 10
EDID Management...................................................................................... 11
Color Management...................................................................................... 11
Adjusting the Signal Quality ................................................................................ 12

page | 10
DIP Switch Conguration
Basic Operation Basic Operation
On the bottom panel of the Sender unit is a bank of 4 DIP switches. Remove the piece of
colored tape to reveal the DIP switch bank. These DIP switches provide control over EDID
management and color depth. DIP switches 3 and 4 are not used.
Default Settings
The following table lists the default (factory) settings of each DIP switch. See the following
page for details on each DIP switch function.
DIP Switch Description
1 ON
• Uses pass-through (downstream)
EDID mode
2 OFF
• Deep color is disabled.
5V DC Power DVI In
Link
EXT-DVI-1CAT6-GIS
Gefen
CTS
117
219
ON
1 2 3 4
5V DC Power DVI In
Link
EXT-DVI-1CAT6-GIS
Gefen
CTS
117
219
ON
1 2 3 4
1 2 3 4
ON
219
117
CTS