DVIGear DVI-7330 User manual

DVI-D Fiber Optic Cable
User Guide
DVI + HDCP Fiber Optic Extender
DVI-7330
User Guide
DVI + HDCP Fiber Optic Extender
DVI-7330

TABLE OF CONTENTS
SECTION PAGE
PRODUCT SAFETY ....................................1
PRODUCT LIABILITY...................................1
1. INTRODUCTION ...................................2
2. SPECIFICATIONS ..................................3
3. PACKAGE CONTENTS ..............................4
4. INSTALLATION ....................................4
5. SYSTEM CONNECTIONS............................5
6. TROUBLESHOOTING ...............................6
7. LIMITED WARRANTY ...............................7
8. REGULATORY COMPLIANCE ........................7

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!WARNING – Product Safety
1. Do not dismantle the product housing or modify the printed circuit board
module as this may result in electrical shock or burn.
2. Do not attempt to service this product yourself as opening or removing the
product housing may expose you to dangerous voltages or other hazards.
Refer all servicing to qualied service personnel.
3. Keep this product away from liquids. Spills into the product housing may
result in re, electrical shock, or equipment damage. If liquid spills into the
housing, unplug the product immediately. Have the product checked by a
qualied service engineer before using it again.
4. Place the product in an even and stable location. If the product falls or is
dropped, it may cause an injury and/or malfunction.
5. Avoid exposing the product to extreme temperatures or to high humidity
levels as this may result in damage to the product.
6. Only use the supplied External AC Power Adapter, or a USB power source.
Using other power adapters may cause this product to fail or cause a re.
7. Do not twist or exert excessive force on the ends of the optical cable as this
can cause it to malfunction. Take care to ensure that the ber optic cable is
not forced to bend tighter than its specied minimum bend radius.
Product Liability
Every effort has been made to ensure that this product is free of defects. DVIGear
cannot be held liable for the use of this product or for any direct or indirect
consequential damages arising from its use. It is the responsibility of the users of
this product to check that it is suitable for their requirements and that it is installed
correctly.
All rights are reserved. No parts of this manual may be reproduced or transmitted
by any form or means electronic or mechanical, including photocopying, recording
or by any information storage or retrieval system without the written consent of
DVIGear.
DVIGear reserves the right to revise any of its hardware and software following its
policy to modify and/or improve its products where necessary or desirable. This
statement does not affect the legal rights of the user in any way. All third-party
trademarks and copyrights are recognized. The DVIGear logo is a registered
trademark of DVIGear, Inc. All other trademarks are the property of their
respective holders.

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1. INTRODUCTION
The DVI-7330 is an HDCP compliant ber optic transport system capable of
distributing high resolution DVI and HDMI signals over a single optical ber with
cable lengths up to 300 meters (1,000 ft.).
DVI and HDMI input signals from a source device such as a PC, cable set-top
box, or Blu-Ray player are converted into light pulses by an optical transmitter
module for transmission over a single strand of multimode ber optic cable. On
the display side, an optical receiver module converts the light pulses back to high-
speed serial data for display on a monitor or projector equipped with an HDMI or
DVI input.
These unique capabilities make the DVI-7330 an ideal solution for a wide range of
digital display applications that require awless digital signal quality over very long
cable runs.
Our professional digital distribution products have been serving the industry
for over ten (10) years. DVIGear offers a full line of high-quality Digital Matrix
Routers, Switchers, Splitters, Video Scalers, Up/Down/Cross Converters, Format
Converters, Analog-Digital Converters, as well as a wide range of long-reach
Digital Cables, Extenders, and Optical Transmission systems.
Features
This product offers several unique features and benets:
• Longdistancetransportofhigh-speedsingle-linkDVIorHDMIsignals
using a detachable, multi-mode ber optic cable that can easily be pulled
through 1/2” conduit and can be terminated in the eld.
• Nocoppercablesarerequired.EDIDandHDCPcommunicationsare
supported through the ber optic connection.
• Cabledistancesupto300meters(1,000ft.)canbeachievedwithone
multi-mode ber.
• SupportsHDTVresolutionsupto1080p/60with12-bitcolorandPC
resolutions up to 1920x1200 and 2048x1080.
• Supportsdigitalbit-ratesupto2.25Gbps/color,6.75Gbpstotal.
• Immunetoenvironmentalsignalnoise.
• LowRFI/EMIemissionsforsensitiveapplications.
• Includes+5VDCExternalACPowerAdaptersforbothTransmitterand
Receiver units.

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2. SPECIFICATIONS
General Specications
Maximum Pixel Clock Rates up to 225 MHz
Maximum Bit-Rates up to 2.25 Gbps
Maximum Supported
Resolutions
PC: up to 1920x1200 or 2048x1080
HDTV: up to 1080p / 60 with 12 bit color
Connector Types
DVI Port: 18+1 pin DVI male gold plated
Optical Ports: 1x LC connectors
Power Supply USM Micro-B jack
Maximum Cable Length 50μ /125μ Multimode Fiber: 300 meters, 1000 ft.
Optical Specications
Optical Transmitter WDM / Laser Wavelengths:
850nm (VCSEL), 1310nm (FP), 1550nm (FP)
Optical Receiver PIN Photo Diode O/E Converter
Optical Transmitter Output Power -9 dBm (minimum) / -7 dBm (typical) / +1 dBm (maximum)
Optical Receiver Input Sensitivity -16 dBm (minimum) / -19 dBm (typical)
Suggested Fiber Optic Cable 50/125μ Multi-Mode, 1x LC connectors
Power
Power Source
The Tx and Rx units can be powered from a functioning USB port
using the supplied USB adapter cables or by the supplied external AC
power adapters.
External AC Power Adapters Input: 100-240VAC, 50-60Hz Output: +5VDC @ 3.0A
Power Consumption DVI-7330 Tx Unit: 2.4 watts DVI-7330 Rx unit: 2.1 watts
Mechanical
Dimensions (L x W x H) 2.9" x 1.6" x 0.6" (73.6 mm x 39.9 mm x 14.8 mm)
Net Weight (RX and TX each) Tx Unit: 2.8 oz. (80 g) Rx Unit: 2.8 oz. (80 g)
Shipping Weight 1.0 lb. (0.45 kg)
Construction Rugged die-cast Zinc-alloy enclosure with charcoal metallic finish
Environmental Specications
Operating Temperature Range 32° to 122° F / 0° to 50° C
Storage Temperature Range -4° to 158° F / -20° to 70° C
Relative Humidity 10% - 90% non-condensing
Model Number
DVI-7330 DVI + HDCP Fiber Optic Extender
Regulatory Compliance
Extenders FCC Class A and CE, RoHS
Power Adapters UL, CSA and CE, RoHS
Conformance DVI v1.0, HDMI v1.3, HDCP v1.2

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3. PACKAGE CONTENTS
Before starting installation, please check the package contents:
• 1xDVI-7330-TxTransmitterUnit
• 1xDVI-7330-RxReceiverUnit
• 2xExternalACPowerAdapters
• 2xUSBTypeAmaletoUSBmicro-Badaptercables
• 1xUserGuide
Note: Please retain the original packing material in case you need to return the unit. If you nd
any items are missing, contact your reseller or DVIGear immediately. Please have the Model
Number, Serial Number, and Invoice Number available for reference when you call.
4. INSTALLATION
This product includes both a Transmitter and a Receiver unit. The Transmitter unit
should be connected to the DVI output port of the signal source (such as a PC).
The Receiver should be connected to the DVI input port of a digital display. This
product may be connected to an HDMI source and/or display using a DVI Female
to HDMI Male Adapter Cable (DVIGear p.n. DVI-8511b).
The DVI signal components are routed from the Transmitter unit to the Receiver
unit using an optical cable with 1 ber that is terminated with LC optical
connectors. The optical cable must be multi-mode ber.

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5. SYSTEM CONNECTIONS
Typical System Diagram
DVI-D Port
DVI-7330-RX
Receiver
AC Adapter or USB Port
DVI-D Port
DVI-7330-TX
Transmitter
AC Adapter or USB Port
Single Fiber Optical Cable
DVI Interconnections
1. Connect the ber optic cable to the optical ports on the Transmitter
and Receiver units.
2. Connect the Transmitter unit to the source (e.g., PC, Blu-Ray,
receiver/switcher output).
3. Connect the Receiver unit to the display (or receiver input, switcher
input).
4. Connect the supplied AC Power Adapters (or working USB port) to
the power input jacks on the Transmitter and Receiver units and then
to an AC power source.
5. Turn ON the Display, and then turn ON switchers and other distribution
equipment (if it exists). Finally, turn ON the source. Test the system to
ensure proper performance.

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6. TROUBLESHOOTING
If the system fails to display a signal, power OFF all devices and verify that the
following connections are properly installed:
• TheTransmitterUnitmustbeconnectedtotheSource.TheReceiver
Unit must be connected to the Display.
• BoththeTransmitterUnitandtheReceiverUnitmustbeconnected
to separate external power supplies that are connected to a working
power source. Conrm there is power to both devices.
• TheberopticcablemustberoutedtotheLCopticalportonthe
Transmitter and Receiver units. If there are multiple strands of
ber, the same strand must be used on both ends. For example,
Fiber Strand #1 must be connected to the optical port on both the
Transmitter and Receiver units.
• Onceallconnectionshavebeenveried,powerONthemonitorrst,
then any intermediate equipment such as switchers, and nally the
DVI signal source.
• Ifthesystemstillfailstodisplayanimage,andiftherearemultiple
bers in the cable, use another ber to conrm that the ber was not
damaged during installation or termination.
If the system still fails to display an image, check to ensure that the DVI signal
source is compatible with the display by making a direct connection between
the two so as to bypass the DVI-7330 DVI + HDCP Fiber Optic Extender. If there
is still no image, then there is a compatibility issue between the source and the
display that must be resolved.
After trying the above suggestions, should the problem still persist, contact your
dealer for additional suggestions. Should the dealer’s technical personnel be
unable to assist you, please contact DVIGear via telephone at 1.888.463.9927
(United States and Canada); international callers may dial 1.770.421.6699 or use
e-mail at [e-mail].

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7. LIMITED WARRANTY
LIMITED WARRANTY – With the exceptions noted in the next paragraph,
DVIGear, Inc. warrants the original purchaser that the equipment it manufactures
or sells will be free from defects in materials and workmanship for a period of
three years from the date of purchase. Should this product, in DVIGear’s
opinion, prove defective within this warranty period, DVIGear, at its option, will
repair or replace this product without charge. Any defective parts replaced
become the property of DVIGear. This warranty does not apply to those
products which have been damaged due to accident, unauthorized alterations,
improper repair, modifications, inadequate maintenance and care, or use in any
manner for which the product was not originally intended.
If repairs are necessary under this warranty policy, the original purchaser must
obtain a Return Authorization Number from DVIGear and return the product,
freight prepaid, to a location designated by DVIGear. After repairs are complete,
the product will be returned, freight prepaid.
LIMITATIONS – All products sold are “as is” and the above Limited Warranty is
in lieu of all other warranties for this product, expressed or implied, and is strictly
limited to three (3) yearsfrom the date of purchase. DVIGear assumes no liability
to distributors, resellers, end-users, or any third parties for any loss of use,
revenue, or profit.
DVIGear makes no other representation of warranty as to tness for the purpose
or merchantability or otherwise in respect of any of the products sold. The liability
of DVIGear with respect to any defective products will be limited to the repair
or replacement of such products. In no event shall DVIGear be responsible or
liable for any damage arising from the use of such defective products whether
such damages are direct, indirect, consequential or otherwise, and whether such
damages are incurred by the reseller, end-user, or any third party.
8. REGULATORY COMPLIANCE
This product has been tested and found to be in compliance with applicable
FCC (Class A) and CE rules and regulations. The External AC Power Adapter is
compliant with UL, CUL, CE, PSE, and GS regulations. These products are RoHS
compliant.

www.dvigear.com
Your Digital Connectivity Experts
Toll Free 888.463.9927
Phone [phone]
Fax [phone]
DVIGear, Inc.
1059 Triad Court, Suite 8
Marietta, Georgia 30062-2258
DVI-7330-UG-01 / January 2012