OPHIT DQL User Manual
USER’S manual
DVI Optical
Dual link Extension System
DQL
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. Function Switch .………………............…………………….5
8. Specification ………………………..............……………..6
9. Precaution .……………………………..............………….7
10. Warranty .……………………………...…............……….8
11. Troubleshooting…………………………..............……9,10
12. Contact us.............................................................11
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Introduction
DQL 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 7ch 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 : Uses one UTP cable for EDID information
- Emulation : Pseudo-DDC detection function for EDID information
Model Name
DQL
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Receiver
Front
Transmitter
Front
Panel Descriptions
Power
LED indicator
UTP port for
DDC
DDC function
switch
Optical 7ch LC
port
Single/Dual mode
selecting switch
DVI Input
port
Transmitter
Rear
Receiver
Rear
UTP port for
DDC
Optical 7ch LC
port
DVI Output
port
Package contents
Before you start installing DQL, please check the package contents.
• DSL Transmitter & Receiver
• User’s Manual
• 2 x Power adapter(5V,2A)
Power jack
Power jack
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