MultiDyne FMX-100 User Manual
INSTRUCTION MANUAL
DVM-2200
DIGITAL VIDEO, AUDIO & DATA
FIBER OPTIC MULTIPLEXER
TRANSPORT SYSTEM
MULTIDYNE Electronics, Inc.
Innovations in Television Testing & distribution
1-(800)-4TV-TEST, 1-(800)-488-8378
191 FOREST AVENUE
LOCUST VALLEY, NY 11560-2132 USA
(516)-671-7278 FAX (516)-671-3362
MULTIDYNE and DVM-2200 are registered trademarks of MULTIDYNE Electronics, Inc.
Copyright 2001 MULTIDYNE Electronics, Inc., Locust Valley, 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.
This product was designed and manufactured in the
UNITED STATES of AMERICA
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Confidential *** Multidyne Video & Fiber Optic Systems
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TABLE OF CONTENTS
INTRODUCTION 4
FEATURES AND OPERATION 4
VIDEO CHANNEL 4
TRANSMITTER, DVM-2200-FTX 5
RECEIVER, DVM-2200-FRX 5
AUDIO CHANNELS 5
DATA CHANNELS 5
SDI SETTINGS 6
SDI DATA RATE SETTINGS FOR THE MANUAL MODE ONLY: 6
ALARMS 6
OPTICAL OPTIONS 6
INSTALLATION 6
POWER REQUIREMENTS 7
CIRCUIT DESCRIPTION 7
DVM-2200-FTX TRANSMITTER DESCRIPTION 7
DVM-2000-FRX RECEIVER SECTION 8
SPECIFICATIONS 9
DRAWINGS 10
DVM-2200-FTX TRANSMITTER & DVM-2200-FRX RECEIVER D-TYPE CONNECTOR WIRING DIAGRAM 10
DVM-2200-FTX TRANSMITTER MECHANICAL DRAWING 11
DVM-2200-FRX RECEIVER MECHANICAL DRAWING 12
UTIL-200-DVM TRAY MECHANICAL DRAWING 13
Confidential *** Multidyne Video & Fiber Optic Systems
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Instruction Manual, DVM-2200 INTRODUCTION 4
INTRODUCTION
The DVM-2200 12 Bit Video and 24 Bit Audio Fiber Optic Transport offers state-of-the-art
performance exceeding RS250C Short-haul and Broadcast Specifications with a Signal to Noise
ration exceeding 75 dBs. The system will support one video, up to 6 audio and up to 3 data
channels per optical wavelength.
multiple optical sources to share a single fiber, multiplying the capacity of fiber optic cables by a
factor of eight. Applications include links from studio to transmitter, studio to studio, studio to
CATV head-end, distance learning and backhaul feeds from special events. The transmit and
receive units are available in portable and rack-mount packages making the system ideal for both
field and studio applications. The transmit unit includes a 1000 feet post-equalizer for 8281 type
cable.
The user can (WDM) Wave Division Multiplex, permitting
FEATURES and OPERATION
!!!!!! DANGER !!!!!!
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
OUTPUT POWER MAX: 2 mW. WAVELENGTH: 1300/1550 NM. CLASS III b LASER
The optical laser transmitter may harm the human eye. Proper eye
protection should be used at all times when working with laser. Please read the entire
manual before operating the Fiber Optic devices.
WARNING
HIGH VOLTAGES INSIDE
The unit should be only serviced or opened by qualified personnel.
There are no user serviceable parts or adjustments inside.
VIDEO CHANNEL
The video performance of the fiber optic system exceeds RS-250C Short-haul
specifications. The system uses state-of-the-art technology to offer a true 12 bit Video Analog to
digital conversion and a 24 bit Audio A to D conversion. By using 12 bits we are able to achieve
a Signal to Noise ration of over 75 dBs. The system is ultra linear and distortion free giving
differential gain and phase of less than 0.3 % and 0.3 degrees, respectively. The video input and
output signals are back-porch clamped.
The system has a video bandwidth of 8 MHz. The transmission of NTSC, PAL, SECAM
and video with diplexed audio carriers at 4.5 MHz, 5.8 MHz and 6.4 MHz are fully compatible with
the fiber optic system.
Confidential *** Multidyne Video & Fiber Optic Systems
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