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Optelecom 9245DT Installation And Operation Manual

Fiber optic video duplex data transmitter and receiver stand-alone modules
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Optelecom 9000 Series
Installation and Operation Manual
Model 9245DT
Model 9245DR
Fiber Optic Video Duplex Data
Transmitter and Receiver
Stand-alone Modules
For transport of one NTSC or PAL video signal,
one duplex RS232, RS422, RS485, or
Manchester data signal, and two duplex
Option Module port signals over one optical
fiber. Digital encoding and transmission
techniques are utilized for the video (9-bit)
and the data.
UM50327, Manual 9225D, ECN E08-00190, Rev. H

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Summary of Contents for Optelecom 9245DT

  • Page 1 Optelecom 9000 Series Installation and Operation Manual Model 9245DT Model 9245DR Fiber Optic Video Duplex Data Transmitter and Receiver Stand-alone Modules For transport of one NTSC or PAL video signal, one duplex RS232, RS422, RS485, or Manchester data signal, and two duplex Option Module port signals over one optical fiber.

  • Page 3: Table Of Contents

    Consignes de Sécurité Fiber Information External Wiring Information Functional Description 9245DT Indicator and Connector Locations 9245DR Indicator and Connector Locations Set Up and Operation of the 9245DT and 9245DR Troubleshooting 9245D Links Typical Application of the 9245D Specifications for the Model 9245D...

  • Page 4: Safety Instructions

    Safety Instructions SA-1 The safety information contained in this section, and on other pages of this manual, must be observed whenever this unit is operated, serviced, or repaired. Failure to comply with any precaution, warning, or instruction noted in the manual is in violation of the standards of design, manufacture, and intended use of the unit.

  • Page 5: Instrucciones De Seguridad

    Instrucciones de Seguridad SA-1 Debe observarse la información de seguridad contenida en esta sección, y en otras páginas de este manual siempre que se opere, dé servicio o repare esta unidad. Si no se cumple con alguna precaución, advertencia o instrucción indicada en este manual se infringen los estándares de diseño, fabricación y el uso destinado a la unidad.

  • Page 6: Sicherheitsanleitungen

    Sicherheitsanleitungen SA-1 Die in diesem abschnitt und auf anderen seiten dieses Handbuchs enthaltenen Sicherheitsinformationen müssen befolgt werden, wenn diese einheit betrieben, gewartet oder repariert wird. Falls Vorsichtsmassnahmen, Warnungen oder Anweisungen in diesem Handbuch nicht befolgt werden, verstösst dies gegen die Konstruktions, und Herstellungsstandards und erfolgt im gegensatz zum vorgesehenen Verwendungszweck dieser einheit.

  • Page 7: Consignes De Sécurité

    Consignes de Sécurité SA-1 Les consignes de sécurité contenues dans cette section et dans le reste de ce manuel doivent être respectées a chaque fois que cet appareil est utilisé ou fait l’objêt d’une maintenance ou d’une réparation. Le non-respect d’une précaution, d’un avertissement ou d’une instruction figurant dans ce manuel est une violation des normes de conception, fabrication et indication d’usage de l’appareil.

  • Page 8: Fiber Information

    Fiber Information This unit was manufactured with attention to fiber cleanliness by TKH Security Solutions USA. Beyond the optical safety information contained in this manual, the following guidelines should be observed when working with optical fibers. The biggest problem is dirt! It takes very little contamination to cause problems with optical fiber connections;...

  • Page 9: Functional Description

    Functional Description The 9245DT transmitter accepts a composite video signal in NTSC or PAL format via the BNC video input port. This baseband video signal is sampled at a 16 MHz rate by an A-to-D converter operating with nine bits of precision.

  • Page 10: 9245Dt Indicator And Connector Locations

    9245DT Indicator and Connector Locations IGURE 1. POWER CONNECTOR Power is applied to the module via this removable screw terminal connector. At least one of the other indicators will illuminate to provide power indication. 2. VIDEO PRESENT INDICATOR green This indicator will illuminate when a video signal is present on the Video Input connector.
  • Page 11 8. BUILT-IN DATA MODE SWITCH This dipswitch is used to set the data parameters for the built-in PTZ/DATA I/O Channel. 9. AUX I/O 1 CONNECTOR This is the connector for Option Module position 1. Refer to the separate Option Module Manual included with your shipment for details on connections to the Option Modules.

  • Page 12: 9245Dr Indicator And Connector Locations

    9245DR Indicator and Connector Locations IGURE 1. POWER CONNECTOR Power is applied to the module via this removable screw terminal connector. At least one of the other indicators will illuminate to provide power indication. 2. VIDEO PRESENT INDICATOR green This indicator will illuminate when a video signal is present on the Video Input connector at the transmitter end.
  • Page 13 8. BUILT-IN DATA MODE SWITCH This dipswitch is used to set the data parameters for the built-in PTZ/DATA I/O Channel. 9. AUX I/O 1 CONNECTOR This is the connector for Option Module position 1. Refer to the separate Option Module Manual included with your shipment for details on connections to the Option Modules.

  • Page 14: Set Up And Operation Of The 9245Dt And 9245Dr

    Set Up and Operation of the 9245DT and 9245DR Please Note: There are three auxiliary channels on the 9245DT and 9245DR. The first channel is the built-in data channel. The built-in channel is always a data channel and is set up per the instructions in the “Built-In PTZ/Data Channel Switch Settings and Connections”...
  • Page 15 7. Set the Option Module switches as required. Refer to the Option Module manual for details on setting the switches. 8. Reassemble in the reverse order. Do not over tighten the screws.. 3 — 9245DT IGURE BUILT-IN PTZ/DATA CHANNEL SWITCH SETTINGS AND CONNECTIONS The PTZ data channel switch sets the data Input and output formats.
  • Page 16 Input connections are made in the following manner. IGURE IGURE IGURE IGURE IGURE...

  • Page 17: Troubleshooting 9245D Links

    Troubleshooting 9245D Links The sync indicator LED on the transmitter and receiver provide information as to the optical and electrical status of the units. Troubleshooting normally starts at the transmitting end. The SYNC LED serves multiple functions:  indicates no power is applied to the unit. Check the power connections and source. ...

  • Page 18: Specifications For The Model 9245D

    Specifications for the Model 9245D OPTICAL Model Fiber Size 50/125 62.5/125 50/125 62.5/125 09/125 Transmitter Optical Output Power (dBm) –21 –17 –7 –7 –7 Transmitter Optical Output Wavelength (nm) 1310 1310 1310 1310 1310 Transmitter Optical Input Sensitivity (dBm) –34 –34 –30 –30...
  • Page 19 DATA SPECIFICATIONS RS232, RS422 2- and 4-wire, RS485 2- and 4-wire, Manchester (Bi-Phase, Burle, American Dynamics), switch-selectable; Auto Baud, maximum data rate 115.2 Kbps POWER Requirements 8 to 15 VDC 9225DR 370 mA @ 9 VDC 360 mA @ 12 VDC 350 mA @ 15 VDC PHYSICAL Dimensions (in inches)
  • Page 20 MECHANICAL...
  • Page 22 TKH Security Solutions www.tkhsecurity.com Siqura B.V. TKH Security Solutions USA Zuidelijk Halfrond 4 • 2801 DD Gouda 12920 Cloverleaf Center Drive • Germantown The Netherlands Maryland 20874 USA Telephone: +31 182 592 333 Telephone: +1 301 444 2200 Fax: +31 182 592 123 Toll Free: +1 800 293 4237 E-mail: sales.nl@tkhsecurity.com...

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9245dr

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