3GSDI Fiber Optic Extender GEF-3GSDI-FO-141 User Manual www.gefenpro.
ASKING FOR ASSISTANCE Technical Support: Telephone Fax (818) 772-9100 (800) 545-6900 (818) 772-9120 Technical Support Hours: 8:00 AM to 5:00 PM Monday through Friday, Pacific Time For 24 / 7 support, see the back of the product for the support number Write To: Gefen LLC c/o Customer Service 20600 Nordhoff St Chatsworth, CA 91311 www.gefenpro.com support@gefenpro.
CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Connector Layout 5 Connector Descriptions 6 Connecting and Operating The 3GSDI Fiber Optic Extender 7 Troubleshooting 8 Specifications 9 Warranty
INTRODUCTION Congratulations on your purchase of the 3GSDI Fiber Optic Extender. Your complete satisfaction is very important to us. GefenPRO In the realm of video distribution, certain features are invaluable in a commercial or broadcast environment. Accommodations such as a build-in power supply and flat black rack-mount enclosures set GefenPRO apart from our traditional products.
OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 3GSDI FIBER OPTIC EXTENDER • The GefenPRO 3GSDI Fiber Optic Extender will connect two 3G-SDI devices using an ST-terminated fiber cable to a distance of up to 12 miles (20 kilometers.). HD-SDI can be extended up to 19 miles (30 kilometers). The input has automatic equalization and the output is automatically reclocked. • 3G-SDI can be extended up to 1640 feet (500 meters) when using multimode fiber.
FEATURES Features • Extends 3G-SDI up to 12 miles (20 kilometers) using single-mode fiber. • Transports Multi-rate HD-SDI Digital Video over one fiber optic cable. • Supports SMPTE-424M (3G-SDI), SMPTE-292M (HD-SDI), or SMPTE259M (SDI) specifications.
CONNECTOR LAYOUT 1 Receiver Sender 2 5 4 6 1 4 3 2 5 (shown with protective cover) 4 3 6
CONNECTOR DESCRIPTIONS 1 BNC Output Connector Connect the Receiver to the input of the SDI display. 2 ST Fiber Connector Input Connect the ST-terminated fiber cable to this connector. 3 5 V DC Power Supply Connector (Receiver) Connect this cable to the included 5 V DC power supply. 4 BNC Input Connector Connect the Sender to the output of the SDI source. 5 ST Fiber Connector Output Connect the ST-terminated fiber cable to this connector.
CONNECTING THE 3GSDI FIBER OPTIC EXTENDER How to Connect the 3GSDI Fiber Optic Extender 1. Connect the Sender of the GefenPRO 3GSDI Fiber Optic Extender to the 3G-SDI source equipment via the BNC connector. 2. Remove the locking protective cover from the fiber connector of the Sender and connect one end of the fiber cable to the ST connector of the Sender. 3.
TROUBLESHOOTING No picture / display shows a blank screen • Ensure that all jacks that are used by the 5 V DC power supplies are firmly connected. • Ensure that the SDI connector is firmly 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. • Check if the SDI source and SDI display are powered on and properly booted.
SPECIFICATIONS Signal Formats.....................SMPTE-424M 3G HD-SDI, SMPTE-292M HD-SDI, SMPTE-259M SDI Input Impedance...............................................................................................75 Ω Data Rate.......................................................................................3.0 Gbps (max.) Signal Level..........................................................................800 mV p-p (± 50 mV) Input Connector.........................................................
WARRANTY 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 notified within two (2) years from the date of shipment, Gefen will, at its option, repair or replace the equipment, provided that the equipment has not been subjected to mechanical, electrical, or other abuse or modifications.
*ma-GEF-3GSDI-FO-141* Rev A3 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 www.gefenpro.com Pb This product uses UL listed power supplies. fax: 818-772-9120 support@gefenpro.
