Instruction/ maintenance manual of the product EXT-3GSDI-FO-141 Gefen
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www.gefen.com ® 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 G - S DI Fiber Op ti c Extende r E XT-3GSDI-FO-14 1 USER M ANUA L.
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 PST Monday thru Friday . Write T o: Gefen LLC c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .gefen.com support@gefen.
1 Introduction 2 Operation Notes 3 Features 4 Connector Layout 5 Connector Descriptions 6 Connecting and Operating The 3GSDI Fiber Optic Extender 7 T roubleshooting 8 Speci fi cations 9 W arranty CON.
1 INTRODUCTION Congratulations on your purchase of the 3GSDI Fiber Optic 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 3GSDI FIBER OPTIC EXTENDER • The use of an intermediate cable or adapter is not recommended. Additional coupling devices may deteriorate the signal transmission.
3 FEA TURES Features • Extends 3G-SDI up to 12 miles (20km) • T ransports Multi-rate HD-SDI Digital Video over a single ST fi ber cable. • Supports SMPTE-424M (3G-SDI), SMPTE-292M (HD-SDI), or SMPTE- 259M (SDI) speci fi cations.
4 CONNECTOR LA YOUT 6 4 1 5 2 Receiver Sender 3 6 5 1 4 2 3 (shown with protective cover).
5 CONNECTOR DESCRIPTIONS 1 3G-SDI BNC Output Connect the Receiver to the input of the SDI display . 2 ST Fiber Connector Input Connect the ST - fi ber cable to this connector . 3 5V DC Power Supply Connector (Receiver) Connect this cable to the included 5V DC power supply .
6 CONNECTING & OPERA TING THE 3GSDI FIBER OPTIC EXTENDER How to Connect the 3GSDI Fiber Optic Extender 1. Connect the Sender of the Gefen 3GSDI Fiber Optic Extender to the 3G-SDI source equipment via the BNC connector .
7 No picture / display shows a blank screen • Ensure that all jacks that are used by the 5V DC power supplies are fi rmly connected. • Ensure that the SDI connector is fi rmly plugged in to the SDI source and SDI display . Ensure that the Sender and Receiver module parts are connected to the SDI source and SDI display , respectively .
8 SPECIFICA TIONS Input Impedance.........................................................................................75 Ohm Signal Format: SMPTE-424M (Bit rate: 2.970 Gbit/s)....................................3G-SDI / HD-SDI SMPTE-292M (Bit rate: 1.
9 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 f.
*ma-3GSDI-FO-141* 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefen.com support@gefen.com Rev A1 Pb.
An important point after buying a device Gefen EXT-3GSDI-FO-141 (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-3GSDI-FO-141 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-3GSDI-FO-141 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Gefen EXT-3GSDI-FO-141 you will learn all the available features of the product, as well as information on its operation. The information that you get Gefen EXT-3GSDI-FO-141 will certainly help you make a decision on the purchase.
If you already are a holder of Gefen EXT-3GSDI-FO-141, 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-3GSDI-FO-141.
However, one of the most important roles played by the user manual is to help in solving problems with Gefen EXT-3GSDI-FO-141. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gefen EXT-3GSDI-FO-141 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
