Pelco FR85011A manual Product Overview, Description

Page 7

Product Overview

DESCRIPTION

The FT85011A/FR85011A fiber transmitter and receiver provide the ability to transmit one unidirectional composite video channel and one bidirectional data channel over one optical fi ber. In addition, patent- pending technology provides the solution for allowing Coaxitron® pan/tilt/zoom (PTZ) control data to be transmitted the full distance of the fiber (up to 6 km for multimode fiber and up to 46 km for single- mode fiber). Figure 1 illustrates FT85011A transmitter and FR85011A receiver single-channel video and data applications.

ONE

 

 

ONE

VIDEO

 

 

VIDEO

INPUT

 

 

 

 

OUTPUT

FT85011A

 

FR85011A

 

 

 

 

 

 

TRANSMITTER

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RECEIVER

 

DATA

 

 

 

DATA

 

 

FIBER

 

 

 

 

 

 

 

 

 

 

 

 

SINGLE-CHANNEL VIDEO

 

 

 

AND BIDIRECTIONAL DATA APPLICATION

 

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VIDEO

 

 

VIDEO

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OUTPUT

 

 

FR85011A

 

 

FT85011A

 

 

 

 

 

TRANSMITTER

 

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RECEIVER

 

COAXITRON

 

 

 

 

COAXITRON

 

 

 

 

 

FIBER

 

DATA

 

DATA

 

 

SINGLE-CHANNEL VIDEO

AND COAXITRON DATA APPLICATION

Figure 1. FT85011A Transmitter and FR85011A Receiver Single-Channel Video and Data Applications

Features of the FT85011A/FR85011A fiber optic transmission system include the following:

8-bit digitally encoded video for high-quality video transmission over a single fiber

Bidirectional data channel that supports RS-232, RS-422, RS-485 (2-wire/4-wire), Manchester, Bi-Phase, and Coaxitron communication

Patent-pending transmission technology allowing for Coaxitron control at full-distance capabilities

Integrated wavelength division multiplexing (WDM), allowing video and data channels to be transmitted in the same fiber using different wavelengths

Multimode fiber support for distances up to 6 km

Single-mode fiber support for distances up to 46 km

Exceeds all requirements for the RS-250C Medium-Haul Transmission specification

Compatible with NTSC, PAL, and SECAM video standards

C2604M (7/06)

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Contents Fiber Transmitter Receiver Page List of Illustrations ContentsList of Tables Important Safety Instructions Risk of Electric Shock Do not Open Radio and Television Interference Regulatory NoticesDescription Product OverviewAddition, note the following Multimode Models ModelsSingle-Mode Models Data TX LED Data RX LED Video Present LED Front PanelRear Panel Package Contents InstallationData Communication Setup Data Communication Switch Setting Mounting the TRANSMITTER/RECEIVER Into a Rack MountingMounting the Transmitter/Receiver Using the Wall Clip Connections Figures 7-12 for Wiring Diagrams Coaxial CableRS-232 RS-422 WireBi-Phase Pin RS-485RS-232 Data Communication Wiring Device a Receiver RS-485 2-Wire Half Duplex Data Communication Wiring RS-485 4-Wire Full Duplex Data Communication Wiring Manchester Data Communication Wiring Bi-Phase Data Communication Wiring Video Present LED TroubleshootingSpecifications Meaning Possible Cause Corrective Action Optic Fault LEDData Rx LED Meaning Possible Cause Corrective Action Data Tx LEDVideo SpecificationsCompatible Model No Optical Maximum LaserReceivers Wavelength Receiver Model No Optical Maximum Laser FR85011AC2604M 7/06 Product Warranty and Return Information ISO9001