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4190-9011/9012

Fiber Optic Audio Repeater

Installation/Operation Instructions

 1999 Simplex Time Recorder Co.

All specifications and information shown were current as of publication, and are subject to change without notice.

574-795

Rev. A

This document describes the installation and operation of the Simplex 4190-9011/
9012 Fiber Optic Audio Repeater.  The 4190-9011 Master Unit and the 4190-
9012 Slave Unit are option modules that mount within a 4100 or 4120 Fire Alarm
Control Panel (FACP).

The Simplex Fiber Optic Audio Repeater is designed to “drop-and-repeat” one,
unidirectional, line-level, 600-ohm audio signal. The audio repeater uses either
62.5/125 µ or 50/125 µ fiber optic cables (for distance limitations reference
Table 4).  The Fiber Optic Audio Repeater can be utilized in one-way drop-and-
repeat or self-healing ring systems.

The following is a list of additional documentation that may aid you in the
installation of the 4190-9011/9012 Fiber Optic Audio Repeater.

 

4120/UT System Card Installation Instructions  .......................  574-164

 

4100 Field Wiring Diagram  .....................................................  841-731

 

4100/4120 Interconnect Diagram .............................................  841-869

 

 

The following topics are covered in this publication.

 

 Topic

 See Page #

 Cautions and Warnings

 2

 Specifications

 3

 Fiber Optic Connection

 5

 Installing the Hardware

 6

 Internal Wiring Connections

 7

 Troubleshooting

 10

 
 
 

 

Overview

Related Documentation

 In This Publication

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Summary of Contents for 4190-9011

Page 1: ...600 ohm audio signal The audio repeater uses either 62 5 125 or 50 125 fiber optic cables for distance limitations reference Table 4 The Fiber Optic Audio Repeater can be utilized in one way drop and...

Page 2: ...interference to radio communications It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules which are designed to provide r...

Page 3: ...ons Specifications Terminal Voltage Terminal 1 24 VDC Terminal 2 0 V Table 1 Power Connections Table 2 Audio Connector Pin Out Terminal Connection Terminal 1 Audio OUT Terminal 2 Audio OUT Terminal 3...

Page 4: ...iber 10 000 ft 3 km Maximum Distance pt pt 50 125 Fiber 6 500 ft 2 km Operating Temperature 40 F to 158 F 40 C to 49 C Storage Temperature 40 F to 185 F 40 C to 85 C Power Requirement 24 to 28 8 VDC 1...

Page 5: ...NOT USED CHNL B CHNL A SUPERVISION CONTACTS CLOSED OK 4190 9012 SLAVE FIBER OPTIC AUDIO MODEM P N 618 020 INSTALLATION INSTRUCTIONS 574 795 REV _ Channel B Relay Channel A Relay Ground Audio Out Audi...

Page 6: ...t on the audio repeater IMPORTANT To ensure a proper ground connection tighten the screws sufficiently for the star washers to cut the plating on the audio repeater 3 Install the bracket audio repeate...

Page 7: ...t be interfaced at the 1 V p p level The destination of the low level audio may be one of three possible locations The input to a 25 W amplifier The input to a 100 W amplifier The network input to an...

Page 8: ...the audio repeater fiber connections these contacts are typically connected in series with the EOL resistor in a local monitor circuit such as a zone or ZAM If separate annunciation is desired two mon...

Page 9: ...95 for suitable power supplies 6 Neatly dress all cables that are cut and stripped CARRIER ON OK 4 3 2 SUPERVISION CONTACTS CLOSED OK CHNL B CHNL A AUDIO OUT 2V P P MAX 4190 9012 SLAVE FIBER OPTIC AUD...

Page 10: ...d radius on the fiber optic cables must be maintained A bend radius less than two inches may permanently damage the optical fibers Is the correct size fiber cable being used 62 5 125 multi mode graded...

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