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Optelecom-nkf 9000 Series Installation And Operation Manual

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9000 Series
Installation and Operation Manual
Model 9225DT
Model 9225DR
Fiber Optic Video Duplex Data
Transmitter and Receiver
Standalone Modules
For transport of one NTSC, PAL, or SECAM
video signal and one duplex RS232, RS422,
RS485, or Manchester data 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. G
9225DT Front Panel
9225DR Front Panel
Rear Panel

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Summary of Contents for Optelecom-nkf 9000 Series

  • Page 1 9000 Series Installation and Operation Manual Model 9225DT Model 9225DR Fiber Optic Video Duplex Data Transmitter and Receiver Standalone Modules For transport of one NTSC, PAL, or SECAM 9225DT Front Panel video signal and one duplex RS232, RS422, RS485, or Manchester data over one optical fiber.

  • Page 3: Table Of Contents

    Table of Contents Section Page Safety Instructions Fiber Information Functional Description 9225DT Indicator and Connector Locations 9225DR Indicator and Connector Locations Set Up and Operation of the 9225D Typical Application Drawing Troubleshooting 9225D Links Operation with the Network Management Software Specifications UM50327 , Manual 9225D, ECN E08-00190, Rev.

  • Page 4: Safety Instructions

    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. Optelecom-NKF assumes no liability for the customer’s failure to comply with any of these safety requirements.
  • Page 5 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. Optelecom-NKF no asume ninguna responsabilidad si el cliente no cumple con alguno de estos reequisitos de seguridad.
  • Page 6 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. Optelecom-NKF übernimmt keine haftung für das verabsäumnis des kunden, diese sicherheitsanforderungen einzuhalten.
  • Page 7 Consignes de sécurité SA-1 Les consignes de securi te contenues dans cette section et dans le re s te de ce manuel doivent etre re s p e c tees a chaque fois que cet appare i l est utilise ou fait l’objet d’une maintenance ou d’une re p a ra t i o n . Le non-respect d’une pre c a u t i o n , d’un ave rtissement ou d’une instru c t i o n f i g u rant dans ce manuel est une violation des normes de conception, fa b rication et indication d’usage de l’appare i l .

  • Page 8: Fiber Information

    Fiber Information This unit was manufa c tured with attention to fiber cleanliness by Optelecom-NKF . Beyond the optical safe ty i n formation contained in this manual, the fo l l owing guidelines should be observed when working with optical fibers.

  • Page 9: Functional Description

    Functional Description The 9225DT transmitter accepts a composite video signal in NTSC, PAL, or SECAM 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: 9225Dt Indicator And Connector Locations

    9225DT Indicator and Connector Locations IGURE 1. POWER CONNECTOR Connector for 8 to 15 VDC on the standard model or 18 to 30 VAC or VDC on the 9225DT/xx-xx-AC version. 2. VIDEO PRESENT INDICATOR This green LED illuminates when a video signal is present on the input BNC connector. 3.
  • Page 11 8. VIDEO INPUT CONNECTOR The video input signal cable is connected to this BNC connector. 9. MODE SWITCH FOR PTZ/DATA CHANNEL This dipswitch is used to set the data parameters for the PTZ/Data Channel. 10. PTZ/DATA CHANNEL CONNECTOR This is the data I/O connector. 11.

  • Page 12: 9225Dr Indicator And Connector Locations

    9225DR Indicator and Connector Locations IGURE 1. POWER CONNECTOR The power is connected here. 2. Tx VIDEO PRESENT INDICATOR This green LED illuminates when a video signal is present on the transmitter input BNC connector. 3. LOOP INDICATOR This green indicator, when illuminated, shows that both local and remote units are communicating correctly.
  • Page 13 8. VIDEO OUTPUT CONNECTOR The video output signal cable is connected to this BNC connector. 9. MODE SWITCH FOR PTZ/DATA CHANNEL This dipswitch is used to set the data parameters for the PTZ/Data Channel. 10. PTZ/DATA CHANNEL CONNECTOR This is the data I/O connector. 11.

  • Page 14: Set Up And Operation Of The 9225D

    Set Up and Operation of the 9225DT and DR Operation of the 9225DT and 9225DR units consists of setting the data parameter switches as required, installing the card in a compatible Series 9000 chassis, connecting the optical cables, the video input, and the data signals.

  • Page 15: Typical Application Drawing

    IGURE IGURE IGURE...

  • Page 16: Troubleshooting 9225D Links

    IGURE Typical Application of the 9225D Troubleshooting 9225D Links Troubleshooting 9225 links is usually started at the transmitter end. At least one of the indicators should be illuminated, indicating that power is applied to the unit. The Video Present indicator illuminates when a video signal is present on the input BNC connector. If this is not green, check the incoming video source.

  • Page 17: Specifications

    Specifications for the Model 9225D 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 18 Current 9225DT 250 mA @ 9VDC 240 mA @ 12 VDC 230 mA @ 15 VDC 9225DR 290 mA @ 9VDC 270 mA @ 12 VDC 260 mA @ 15 VDC AC Version (9225DT only) Voltage 18 to 30 VAC/VDC Current 120 mA PHYSICAL...
  • Page 20 12920 Cloverleaf Center Drive • Germantown, MD 20874 • USA Main: +1 301.444.2200 • Fax: +1 301.444.2299 U.S. Toll Free: 800.293.4237 Optelecom-NKF B.V Zuidelijk Halfrond 4 • 2801 DD Gouda • The Netherlands Telephone: +31 182.592.333 • Fax: +31 182.592.123 Email: optelecom@optelecom-nkf.com • Website: www.optelecom-nkf.com...

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