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USER’S manual
Dual link
Extension System
DQSL
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Table of Contents
1. Introduction ……………….....................................…2
2. Features ….…………………….............………………....2
3. Model name …………...............………………….………2
4. Panel Descriptions …..............………………….………3
5. Package contents .……….............…………….……….3
6. Installation .………………............……………………….4
7. Specification ………………………..............……………..5
8. Precaution .……………………………..............………….6
9. Warranty .……………………………...…............……….7
10. Contact us..............................................................8
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Introduction
DQSL with fiber optical system let your dual link flat panel display extend
up to 100M(330ft) away from the host.
Maximum resolution is WQXGA.
Features
• High Speed and long distance transmission by LC type 2ch multi-mode
fiber optic cable
• Extends up to 100M(330ft)
• Self detecting function for EDID information
• Supports Single link and Dual link by selectable function switch
• Supports up to WQXGA (2560x1600) resolution for Dual link,
WUXGA(1920x1200) resolution for Single link
• Supports two mode for DDC
- Real mode : Uses one CAT-5 cable for DDC
- Emulation : Pseudo-DDC detection function for EDID information
Model Name
DQSL
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Transmitter
Front
Panel Descriptions
LED indicator
Optical 2ch LC
Receiver
Rear
Transmitter
Rear
Optical 2ch LC
Package contents
Power
port
port
UTP port for
DDC
UTP port for
DDC
DDC function
switch
DVI Input
port
DVI Output
port
Single/Dual mode
selecting switch
Power jack
Power jack
Before you start installing DQSL, please check the package contents.
• DQSL Transmitter & Receiver
• User’s Manual
• 2 x Power adapter(5V,2A)
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Installation
Installation
1. Connect a source device to DVI input port on DQSL Transmitter.
2. Connect 2ch of LC type optic fiber cables to optical port.
3. Connect the display device to DVI output port on DQSL Receiver.
4. Connect UTP cable between TX and RX for DDC communication. (Optional)
5. Plug the power adapter to both Transmitter and Receiver.
Function Switch
EDID Switch in front of Transmitter
- REAL : EDID data of connected monitor is transmitted betweeb Tx and Rx in real
time through UTP cable.
- Emulation : Certain EDID data pre-set in the Tx is used in signal transmission.
UTP cable is not necessary.
MODE Switch in front of Transmitter
- Single : When you use Single link display, select ‘Single’ switch.
- Dual : When you use Dual link display, select ‘Dual’ switch.
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Specifications
• Connector
- Using connector : DVI 24pin(female) & LC type
- Link : RJ-45 Jack(female)
Video Bandwidth : 1.65Gbps(Single link)
•
• Maximum Supporting Resolution
- Single Link : WUXGA (1920 x 1200)
- Dual Link : WQXGA (2560 x 1600)
• Power Consumption : Tx – 1.4W(Single link), 1.0W(Dual link)
Rx – 1.5W(Single link, Dual link)
• Power Supply : 100~240V with DC 5V 2A adaptor for Tx and Rx
Specifications
• Dimension : 135W x 85D x 25H (mm)
• Environment
- Operating Temperature Range : 0 to 50°C
- Storage Temperature Range : -20 to 70°C
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Precaution
WARNING
• Do not dismantle the housing or modify the product.
Dismantling the housing or modifying the product may result in electrical
shock or burn.
• Refer all servicing to qualified service personnel.
Do not attempt to service this product yourself as opening or rem oving
housing may expose you to dangerous voltage or other hazards.
• Keep the product away from liquids.
Spilling into the housing may result in fire, electrical shock, or equipment
damage. If an object or liquid falls/spills into the housing, unplug the
product immediately .
Have the product checked by a qualified service engineer before using it
again.
• Do not touch the Product with wet hands.
Touching the housing and plug with wet hands is dangerous and can
cause electrical shock.
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Warranty
We, OPHIT hereby warrant the final purchase of our product as follows.
In the case of troubles on our products, please contact the shop purchased.
One(1) year limited warranty
Our customers have right to be served with free charge when there is trouble
in this product during one(1) year from the day purchased.
Out of warranty services
When you request services (in the case of non m anufac turing defect but the
troubles by m isusage), may served with charge of follows.
• Defects of products caused by accident , disaster.
• Damages of products caused by the customer’s carelessness or
mistaken application.
• Damages of products caused by the application of parts or
products not supplied or sold by our company.
• Damages of products and related defect s caused by not our staff
or the man or group not nominated by us for services.
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OPHIT CO., LTD.
www.ophit.com
Head office
908~911/103 Digital EmpireⅡ, 486 Sin-Dong, YoungtongGu,
Suwon-City, Kyunggi-Do 443-734, KOREA
TEL : +82-31-695-5543 FAX : +82-31-695-5545
E-mail : [email protected]
Contact us
Factory
3F/5F, Suntechnovil, 5-27, Mangpo-Dong, Youngtong-Gu,
Suwon-City, Kyunggi-Do 443-440, KOREA
TEL : +82-31-205-4191 FAX : +82-31-205-4197
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Rev. 1.0
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