Serial digital video, data, and audio, fiber optic transport & distribution system for hdtv & sdtv (16 pages)
Summary of Contents for MultiDyne TX-3500-FTX
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SERIAL DIGITAL SERIAL DIGITAL VIDEO, DATA, AND AUDIO, FIBER OPTIC TRANSPORT & DISTRIBUTION SYSTEM FOR HDTV & SDTV MultiDyne Harnessing The Power of Light 10 NEWTON PLACE HAUPPAUGE, NY 11788 USA (877) 685-8439 / (516) 671-7278 / FAX (516) 671-3362 sales@multidyne.com...
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MULTIDYNE, the Multidyne logo, are registered trademarks of MULTIDYNE Electronics, Inc. Copyright 2019 MULTIDYNE Electronics, Inc., Hauppauge, New York. Printed in the United States of America. All Rights Reserved. Contents of this publication may not be reproduced in any form without the written permission of MULTIDYNE Electronics, Inc.
INTRODUCTION Instruction Manual, HD-3500 Series INTRODUCTION A Gigabit Ethernet and Sync Transport option is available, HD- The HD-3500 Series of stand-alone SMPTE 3G video High 3500-GE-TX and HD-3500-GE-RX, which adds a copper to fiber Definition Serial Digital Interface (HD-SDI) with audio and data Ethernet media converter to each unit and a reference sync transport systems extends the range limits of electrical interfaces, transport from the Rx unit to the Tx unit.
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Instruction Manual, HD-3500 Series FEATURES & OPERATION the fiber transport and to a 75-ohm loop output, which is the second BNC connector in the back. The front rate LEDs indicate that a valid SMPTE rate is locked by the re-clocker PLL. The Carrier Detect (CD) LED indicates that a signal has been applied to the input. Carrier Detect is sensitive to digital carriers from 19Mbps to 3Gbps.
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FEATURES & OPERATION Instruction Manual, HD-3500 Series Audio Transport This unit can transport two balanced stereo pairs (4 monos), or two AES channels of high quality audio. The unit automatically detects if AES audio is present in each channel to be selected, otherwise the corresponding analog stereo pair is selected. The AES channels can be set for 110 ohms balanced input mode or 75 Ohms singled ended input (see table 1).
Instruction Manual, HD-3500 Series FEATURES & OPERATION Gigabit Ethernet and Sync Option SMPTE transport The HD-3500-RX receives the SMPTE video or other high-speed signals multiplexed along with audio and data from the fiber connector. These signals are optically de-multiplexed, and then sent to a reclocker to clean high frequency jitter created by return loss and fiber interfaces.
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FEATURES & OPERATION Instruction Manual, HD-3500 Series Non-SMPTE transport via the SMPTE interface This unit should work normally by default with SMPTE video signals at the rates indicated previously; however, other signals may need special settings. The reclocker will mute the output when noise or a not supported SMPTE rate is detected. This feature can be disabled when using other rates by setting SW4 on the PCB.
Instruction Manual, HD-3500 Series FEATURES & OPERATION Gigabit Ethernet and Sync Option panel on your lefthand side to fully expose both the Top and Main board inside as shown below. 3. SW1 - SW4 is located on the Main/Bottom as shown below. SW2 SW3 SW4 Figure 5.
PIN-OUT SPECIFICATION Instruction Manual, HD-3500 Series DB 44 TX-3500-FTX HD-3500-FRX Pin # Name Description Name Description A1L+ Analog Audio Ch1 Left In + A1L+ Analog Audio Ch1 Left Out + A2L- Analog Audio Ch2 Left In - O A2L- Analog Audio Ch2 Left Out -...
Instruction Manual, HD-3500 Series TECHNICAL SPECIFICATIONS General Audio Power 9-24V / 25W Analog Input level selections 28/16/10/4 dBu FS Max Range with default Single Mode optics up to 40Km Bandwidth +/- 0.5dB 20 to 20KHz Fiber Connector Type ST or SC <0.01% Standards Supported SMPTE 259M-C...
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