Gefen EXT-DVI-CAT5-ELR User manual
®
DVI RS232
ELR Extender
EXT-DVI-CAT5-ELR
User Manual
www.gefen.com
ASKING FOR ASSISTANCE
Rev A12
Technical Support:
Telephone (818) 772-9100
(800) 545-6900
Fax (818) 772-9120
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday.
Write To:
Gefen, LLC
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and
any accompanying documentation without prior written notice.
DVI RS232 ELR Extender is a trademark of Gefen LLC
© 2014 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.
CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Sender Unit Layout
5 Sender Unit Descriptions
6 Receiver Unit Layout
7 Receiver Unit Descriptions
8 Connecting the DVI RS232 ELR Extender
9 DIP Switches
10 DIP Switch Conguration
13 Network Cable Wiring Diagram
14 Firmware Update
15 Specications
16 Warranty
1
Congratulations on your purchase of the DVI RS232 ELR Extender. Your
complete satisfaction is very important to us.
Gefen
Gefen delivers innovative, progressive computer and electronics add-on solutions
that harness integration, extension, distribution and conversion technologies.
Gefen’s reliable, plug-and-play products supplement cross-platform computer
systems, professional audio/video environments and HDTV systems of all sizes
with hard-working solutions that are easy to install and simple to operate.
The Gefen DVI RS232 ELR Extender
The DVI RS232 ELR Extender extends any DVI source to a monitor, touch
screen display, or other digital signage device placed at a distance up to 330 feet
(100 meters) using one CAT-5e cable. This product also extends Ethernet and
RS-232 using the same CAT-5e cable, allowing access and control of devices
using RS-232.
How It Works
Place the Sender unit next to the DVI input source. Use the included DVI cable to
connect the source to the Sender unit. Connect the Receiver unit to the monitor or
digital signage display with a DVI cable (not supplied). Use one CAT-5e cable, up
to 330 feet (100 meters), to connect the Sender unit to the Receiver unit. Connect
an RS-232 serial cable from the RS-232 port on the Sender unit to the RS-232
control device. Use another RS-232 cable to connect the RS-232 port on the
Receiver unit to the RS-232 device. Connect the Ethernet ports on both the
Sender unit and the Receiver unit to any computer source and extended Ethernet
device.
INTRODUCTION
2
OPERATION NOTES
PLEASE READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE DVI RS232 ELR EXTENDER
• CAT-5e or CAT-6a cables should not exceed 330 feet (100 meters).
• Shielded (STP) CAT-5e or CAT-6a is recommended. However, un-shielded
(UTP) CAT-5 or CAT-6 is acceptable.
NOTE: The shielded cable has an advantage by providing immunity to
Electromagnetic Interference (EMI), cell phones and A/C motors.
• The DVI RS232 ELR Extender features the ability to generate compatible
EDID and Hot Plug signals when working with different brands of source
devices and monitors.
• This product does not support HDCP content with DVI.
3
FEATURES
Features
• Extends any DVI, RS-232, and Ethernet devices up to 330 feet
• Supports resolutions up to 1080p, 2K, and 1920x1200
• Excellent for digital signage applications
• Maximum Ethernet throughput of 100 Mbps, Full Duplex mode.
• Uses one CAT-5e cable for DDC and control signals.
• All-digital signal transmission for zero signal loss.
• Locking power connectors.
• Low power consumption (Green Mode) when DVI source is not detected.
• Field-upgradable via RS-232.
• Metal enclosure improves RF shielding.
Package Includes
(1) Gefen DVI RS232 ELR Extender - Sender unit
(1) Gefen DVI RS232 ELR Extender - Receiver unit
(1) 6 ft. DVI Cable (M - M)
(2) 5V DC Locking Power Supplies
(1) Quick-Start Guide
4
SENDER UNIT LAYOUT
Back
Front
1
2 3 4
56
5
SENDER UNIT DESCRIPTIONS
1 5V DC Locking Power Connector
Connect the included 5V DC locking power supply to this connector.
2 Power Indicator
This two-color LED lights up red when there is no DVI source, and lights up
green when a DVI source is present
3 Locking DVI Input Port
Connect a DVI source to this port.
4 RS-232 Input Port
Connect the RS-232 host device to this port.
5 Link Output Jack
Connects the Sender Unit to the Receiver Unit using a CAT-5 cable.
6 Ethernet Input Jack
Connects the Sender Unit to the network using an Ethernet cable.
6
RECEIVER UNIT LAYOUT
Back
Front
1 2 43
56
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