Instruction/ maintenance manual of the product EXT-DVI-CAT5-4X Gefen
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® DVI CAT5 4X Extender EXT-DVI-CAT5-4X User’s Manual WWW .GEFEN.COM.
T echnical Support : T elephone (818) 772-9100 (800) 545-6900 Fax (818) 772-9120 T echnical Support Hours: 8:00 AM to 5:00 PM Monday thru Friday . Write T o: Gefen, LLC. c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .gefen.com support@gefen.
CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Sender Panel Descriptions 5 Receiver Panel Descriptions 6 Connecting And Operating The DVI CA T5 4X Extender 7 Manual Equalization Procedure 8 Di.
1 Congratulations on your purchase of the DVI CA T5 4X Extender . Y our 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.
READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE DVI CA T5 4X EXTENDER • The DVI CA T5 4X Extender and DVI CA T5 MSR units are housed in a metal box for better RF shielding. • The maximum cable extension is 300 feet (91 meters) for video resolutions of 1080i and below .
3 Features • Easily distribute four DVI sources to four remote DVI displays • Extends video signals up to 300 feet over CA T -5, CA T -5e or CA T -6a network cable • Maintains 1920 x 1200, 1080p.
4 Front Panel Back Panel Front Panel Video 4 RJ45 Outputs Video 4 DVI Input Power LED Video 3 DVI Input Video 2 DVI Input Video 1 DVI Input 24V DC Power Input Video 3 RJ45 Outputs Video 2 RJ45 Outputs.
5 Front Panel Back Panel VIDEO RJ-45 Input DDC RJ-45 Input 5V DC Power Input Power LED Indicator EQ trim pot DVI Output RECEIVER P ANEL DESCRIPTIONS.
6 How to Connect the DVI CA T5 4X Extender 1. Connect your sources (up to four) to the DVI CA T5 4X Extender unit’s DVI inputs using the supplied DVI cables. 2. Connect your displays (up to four) to the DVI CA T5 MSR receiver unit’s DVI outputs using user supplied DVI cables.
7 MANUAL EQUALIZA TION PROCEDURE The DVI CA T5 4X Extender and DVI CA T5 MSR receiver units both have sets of dip switches located on the underside of their casings. There is a piece of silver metallic tape that must be removed to expose these dip switches.
8 DVI CA T5 4X Extender DVI CA T5 MSR Remove T ape Equalization T rim Pot Auto EQ Dip Switches 14 3 2 14 3 2 Boost Dip Switches Remove T ape FRONT DIP SWITCH LOCA TION DIAGRAM.
12345678 Gefen has speci fi cally engineered their products to work with the TIA/EIA-568-B speci fi cation. Please adhere to the table below when fi eld terminating cable for use with Gefen products. Failure to do so may produce unexpected results and reduced performance.
10 Rear of unit Front of unit Rack mount ears are provided for installation of this unit into a 1U rack mount space. 1. Locate the side screws on the unit. 2. Remove the front 2 screws that are located closest to the front of the unit. 3. Using the removed screws, screw the rack mounting bracket into the unit.
11 1 2 3 R emove the rubber feet covering the screws off the bottom of the unit. R emove the screws. Line up the mounting plates and screw it on to the unit.
12 Video Ampli fi er Bandwidth ..............................................................4 x 165 MHz Input Video Signal ................................................................................ 1.2 V p-p Input DDC Signal ..................
13 W ARRANTY Gefen warrants the equipment it manufactures to be free from defects in material and workmanship. If equipment fails because of such defects and Gefen is noti fi ed within two (2) years .
Rev A4 *ma-DVI-CAT5-4X* 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www .gefen.com support@gefen.com Pb This product uses UL listed power supplies.
An important point after buying a device Gefen EXT-DVI-CAT5-4X (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Gefen EXT-DVI-CAT5-4X yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Gefen EXT-DVI-CAT5-4X - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Gefen EXT-DVI-CAT5-4X you will learn all the available features of the product, as well as information on its operation. The information that you get Gefen EXT-DVI-CAT5-4X will certainly help you make a decision on the purchase.
If you already are a holder of Gefen EXT-DVI-CAT5-4X, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Gefen EXT-DVI-CAT5-4X.
However, one of the most important roles played by the user manual is to help in solving problems with Gefen EXT-DVI-CAT5-4X. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gefen EXT-DVI-CAT5-4X along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
