DVIGear DVI-7312 - Manual (Page 3)

Installation Instructions
This product consists of a DVI-7312-TX Transmitter Unit and a DVI-7312-RX Receiver Unit. These units
are interconnected by means of a two-channel LC optical cable utilizing either 50/125μ multi-mode fiber,
or 9/125μ single-mode fiber (see application drawing on page 1).
1.) Learn the EDID from the destination device (see instructions on page 4).
2.) Connect the Transmitter Unit to the DVI output port of the signal source (e.g. PC).
3.) Connect the Receiver Unit to the DVI port of a destination device (e.g. digital display).
4.) Each unit has two (2) Optical ports which are marked on the bottom of the unit with the
numbers 1 and 2. Connect each strand of the LC terminated fiber optic cable to the
corresponding number on both the Transmitter and Receiver Units.
5.) Connect the External AC Power Adapter to the power input jack on the Receiver Unit.
6.) Apply power to the display device, then apply power to the source device. A picture should appear
on the display within a few seconds.
Power Sources
The Receiver Unit must draw power from the supplied External AC Power Adapter. It does not draw
power from the monitor to which it is connected. However, the Transmitter Unit can draw power from
the source device for operation. In the event that the source cannot provide adequate power for the
transmitter, an optional External AC Power Supply is available (part number DVI-7210-PS).
DVI-7312 Single-Link DVI Fiber Optic Extender, 2x LC
Quick Start Guide
3
Note: The DVI-7312-TX Transmitter Unit and DVI-7312-RX Receiver Unit use the same type
of enclosure and have the same connections.
1. DVI Connector DVI-7312-TX connects to source, DVI-7312-RX connects to display
2a. EDID LED (Top side) Illuminates Blue when EDID has been read successfully
2b. POWER LED (Bottom side) Illuminates Red when DC power is applied
3. Fiber Optic Connectors 2x LC optical connectors for fiber optic cables
4. DC IN Connector Connect the External AC Power Adapter to this receptacle
5. Learn EDID Button Use a stylus to actuate this switch following the procedure on page 4