User’s Manual VA700XD Series Fiber Optic Baseband Video /Audio Installation and User Guide
VAB700XD Series User’s Manual Revision 1.0 MAY 2004 VAB700XD Series Users and Installation Manual Radiant Communications makes every effort to ensure that this document is accurate. However, because we are always improving our products, we are unable to guarantee the accuracy of the contents of this document after the date of publication and we disclaim liability for any changes, error or omissions. Copyright Copyright @ 2004 by Radiant Communications. Printed in the United States of America.
VAB700XD Series User’s Manual TABLE OF CONTENTS 1 SAFETY INSTRUCTIONS 2 INTRODUCTION 2.1 2.1.1 2.1.2 2.1.3 2.2 2.2.1 2.3 3 INSTALLATION 3.1 3.2 3.3 3.3.1 3.3.2 3.4 3.5 3.6 3.7 3.7.1 3.7.
VAB700XD Series User’s Manual TABLE OF CONTENTS 5 MAINTENANCE and TROUBLESHOOTING 5.1 5.2 6 SPECIFICATIONS 6.1 7 Maintenance Troubleshooting Technical specifications CUSTOMER SUPPORT 7.1 7.2 7.
VAB700XD Series User’s Manual 1 SAFETY INSTRUCTIONS THE VAB700XD SYSTEM MAY CONTAIN A CLASS IIIb LASER. PLEASE OBSERVE THE FOLLOWING SAFETY PRECAUTIONS THAT APPLY TO LASER EQUIPT UNITS. WARNING: Do not disconnect the fiber optic external connector with the power turned on. Exposure to Class IIIb Laser radiation is possible when the external fiber connector is disconnected while the unit is still powered up. Ensure the rubber boot is in place whenever the fiber optic cable is disconnected.
VAB700XD Series User’s Manual 2 INTRODUCTION This manual is a guide to the installation, operation, applications and maintenance of the VAB700XD series fiber optic video optic transmission system. 2.1 System Configuration Overview 2.1.1 Video / Audio Transmitter Front The VAB700XDT and the VAB700XDR share the same indicator panel. The indicators provide information regarding the local optical link, the optical link at the remote end (relative to observer) and presence of video and data activity.
VAB700XD Series User’s Manual 2.1.2 Video / Audio Rear View The VAB700XDT and the VAB700XDR also have the same (Modular) rear panel, with the exception of the VAB700XDT provides a Video Input BNC and the VAB700XDR provides a Video Output BNC. The Modular rear panel is depicted below. Note: Most newer models provide a 10 pin terminal block. Fiber Optic Port 12 VDC Power Connector Data Connector Audio Connector Video Connector VAB700XD REAR VIEW 2.
VAB700XD Series User’s Manual 2.2.1 VAB700XD SERIES BASE MODELS The VAB700XD Series always includes simplex video.
VAB700XD Series User’s Manual 3 INSTALLATION 3.1 Unpacking The Unit Remove all materials following: - from the packing box and confirm receipt of the VAB700XD-T transmitter (Standalone, Rack mount, 1U) VAB700XD-R Optical Receiver (Standalone, Rack mount, 1U) A/C power cord/Power Cube. User’s manual. In the unlikely event that anything is missing, contact your sales representative or call Radiant Tech Support. If it becomes necessary to return the unit(s), repackage the unit in its original box. 3.
VAB700XD Series User’s Manual 3.3 Power Connection 3.3.
VAB700XD Series User’s Manual 3.3.2 Rackmount Chassis Slide the VAB700XD Rack mount Card into and empty slot. Push firmly to ensure that the card is properly seated into the card slot. The VAB700XD Rack mount Card is hot swappable and may be inserted or removed when power is applied to the chassis. When power is applied to the chassis, the PWR LED indicator on the VAB700XD Rack mount Card will illuminate indicating that the card is powered on.
VAB700XD Series User’s Manual 3.3.3 1U 19” CHASSIS The 1U CHASSIS is designed for operation over an AC input range of 90 VAC to 240 VAC and input frequency from 47 Hz to 63 Hz and is equipped with a standard IEC three prong power plug which will only fit a grounding type AC outlet.
VAB700XD Series User’s Manual 3.4 Fiber optic cable connection The VAB700XD Series has the following optical connection options: a. b. c. d. e. ST FC SC SCAPC FCNAPC In order to connect the VAB700XD Series to the fiber optic cable plant, a compatible fiber optic jumper must be used. Note: Clean fiber optic jumpers increase transmission distance and reduce reflections. 3.
VAB700XD Series User’s Manual FC-type: Holding the connector by the strain-relief boot and insert the connector ferrule into the port. Rotate the boot until the “key” engages in the slot of the coupling. Push the connector housing forward and screw turned clockwise until it is tied. SC Type: Align the SC fiber optic jumper’s SC connector such that the SC Key is on top. Align the jumper’s ferrule with the VAB700XD Fiber Optic port and insert the ferrule.
VAB700XD Series User’s Manual 3.7 Audio Connection The VAB700XD Models have a single channel of audio. The VAB700XD supports both balanced audio and unbalanced audio. Accessing the audio I/O requires connecting balanced or unbalanced audio. The standard audio is at Line Level. The audio input and output impedances are 600ohms (10k Ohm can be Factory Configured) 3.7.
VAB700XD Series User’s Manual The VAB700XD Series is designed such that once the unit is powered on and the I/O Connectors are attached, no periodic maintenance is required. Refer to the following installation instructions for operating the VAB700XD Series. 1. Mount the VAB700XDT and install the power, video and audio connections 2. Measure the Optical Output power and verify that the power is the within specifications for the applicable VAB700XD Series Model 3.
VAB700XD Series User’s Manual 4.1 Turn-On Procedure To operate the video transmission system, connect power to the units. The green indicator “POWER” on the front panel shows that the unit is properly powered. The green LINK light on the receiver should be ON. This indicates that the receiver is receiving a valid optical signal from the transmitter. There are no adjustments to be made. 5 Maintenance and Troubleshooting 5.
VAB700XD Series User’s Manual TROUBLESHOOTING GUIDE The following troubleshooting procedures are based on observing the visual indicators: TROUBLE POSSIBLE CAUSE CORRECTION POWER LED OFF 1. No Power Input 2. Faulty Unit 1. Verify the AC Power is present (Rack/1U) Verify Input Power is 12-16VDC for Modular unit. 2. Check / Replace DC PS if faulty 3. Contact Tech Support LLINK LED OFF 1. No Optical Input 2. Broken Fiber 3. Remote End Off Line 1. 2. 3. 4.
VAB700XD Series User’s Manual 6 Specifications 6.
VAB700XD Series User’s Manual Weight: 7 6.0 oz (Modular/Rack) 1.7LBS(1U) Customer Support If you ever have any questions, on products or technology, need additional products or documentation, or need to return a unit, please contact your sales representative. 7.1 Return Policy If you have a problem with the fiber optic mode converter, check all your system connection and configuration. Also, review the troubleshooting section in this manual.
VAB700XD Series User’s Manual 7.3 WARRANTY Electronics Radiant Communications warrants to the buyer that all goods sold to the buyer will perform in accordance with the applicable data sheets, drawings or written specifications, and at the time of sale will be free of defects in material and workmanship.
