GefenメーカーEXT-DVI-CAT5-4Xの使用説明書/サービス説明書
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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.
デバイスGefen EXT-DVI-CAT5-4Xの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Gefen EXT-DVI-CAT5-4Xをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはGefen EXT-DVI-CAT5-4Xの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Gefen EXT-DVI-CAT5-4Xの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Gefen EXT-DVI-CAT5-4Xで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Gefen EXT-DVI-CAT5-4Xを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はGefen EXT-DVI-CAT5-4Xの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Gefen EXT-DVI-CAT5-4Xに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちGefen EXT-DVI-CAT5-4Xデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
