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Optelecom-nkf 9000 Series Installation And Operation Manual

Rack-mount fiber optic two channel video transmitter and receiver cards with simplex high-speed data port
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9000 Series
Installation and Operation Manual
Model 9191DT
Model 9191DR
Rack-Mount Fiber Optic Two Channel Video
Transmitter and Receiver Cards with Simplex
High-Speed Data Port
For transporting two NTSC or PAL video signals and high-
speed data over optical fiber using 9-bit digital encoding and
multiplexing techniques
UM50310, Manual 9191DT/DR, ECO22808, Rev. C

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Summary of Contents for Optelecom-nkf 9000 Series

  • Page 1 9000 Series Installation and Operation Manual Model 9191DT Model 9191DR Rack-Mount Fiber Optic Two Channel Video Transmitter and Receiver Cards with Simplex High-Speed Data Port For transporting two NTSC or PAL video signals and high- speed data over optical fiber using 9-bit digital encoding and multiplexing techniques UM50310, Manual 9191DT/DR, ECO22808, Rev.

  • Page 3: Table Of Contents

    Table of Contents Section Page Safety Instructions Fiber Information Functional Description 9191DT Indicator and Connector Locations 9191DR Indicator and Connector Locations Set Up and Operation of the 9191D Typical Application Diagram for the 9191D Troubleshooting the 9191D Operation of the 9191D with the Network Management System Specifications for the 9191D UM50310, Manual 9191DT/DR, ECO22808, 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 Le non-respect d’une precaution, 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. Optelecom-NKF n’est pas responsable du non-respect de ces consignes de securite par le client.

  • Page 8: Fiber Information

    Fiber Information This unit was manufactured with attention to fiber cleanliness by Optelecom-NKF . 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; cleanliness is extremely important to proper operation of optical equipment.

  • Page 9: Functional Description

    Functional Description The 9191DT transmitters accept two composite video signals in NTSC or PAL format via two BNC video input ports. The baseband video signals are each sampled at a 16 Mhz rate by an A-to-D converter operating with nine bits of precision. The nine bits of digitized video and one high-speed data signal are multiplexed, serialized, and converted to an optical signal for transmission over the fiber.

  • Page 10: 9191Dt Indicator And Connector Locations

    9191DT Indicator and Connector Locations IGURE 1. POWER INDICATOR This LED illuminates green when 6V power is applied to the card via the chassis backplane. 2. OPTICAL OUTPUT CONNECTOR The output optical connection is made here. 3. CHANNEL 1 AND CHANNEL 2 VIDEO INPUT CONNECTORS These BNC connectors are the inputs for the video signals.

  • Page 11: 9191Dr Indicator And Connector Locations

    9191DR Indicator and Connector Locations IGURE 1. STATUS INDICATORS This LED illuminates green when the received optical signal quality is sufficient and the receiver can properly decode the electrical signal. If illuminated red, the optical signal is too low or the electrical signal cannot be decoded properly.

  • Page 12: Set Up And Operation Of The 9191D

    Set Up and Operation of the 9191D Set up and operation of the 9191DT and DR units consists of installing the unit into a Series 9000 series chassis, then connecting the optical cables and the video input and output signals. There are no switches to set or adjustments that can be made on this unit.

  • Page 13: Typical Application Diagram For The 9191D

    1 — 9191DT S 2 — 9191DR S ABLE IMPLEX ABLE IMPLEX PEED NPUT PEED UTPUT RJ45 Pin Number Signal Name RJ45 Pin Number Signal Name TX Data (+) Input Not Used TX Data (–) Input Not Used TX Clock (+) Output Not Used Not Used RX Data (+) Output...

  • Page 14: Troubleshooting The 9191D

    Troubleshooting the 9191D The indicator LEDs on the transmitter and receiver provide information as to the optical and electrical status of the units. Troubleshooting normally starts at the transmitting end. On the 9191DT transmitter, the power indicator should be illuminated; if no indicators are illuminated, check the chassis power supply, power source, and connections.

  • Page 15: Operation Of The 9191D With The Network Management System

    Operation of the 9191D with the Network Management System Operation of the 9191DT with the Network Management System consists of the following parameters: 1. Slot Number 2. Card Name (Model Number) 3. Serial Number 4. Time 5. Wavelength 6. Revision Number 7 .

  • Page 16: Specifications For The 9191D

    Specifications for the 9191D OPTICAL Transmitter Model LD3(X) Transmitter Optical Output Wavelength 1310 1310 1550 CWDM Mating Receiver Model Transmitter Optical Output Power (dBm) 50 µm –7 –7 Transmitter Optical Output Power (dBm) 62.5 µm –7 –7 Transmitter Optical Output Power (dBm) 09 µm –7 Receiver Optical Input Sensitivity (dBm) 50 µm –24...
  • Page 17 VIDEO Video Sampling Rate 16 Mhz, 9-bit Video Input/Output Signal NTSC or PAL, 1V Pk-to-Pk, 75Ω Video Input/Output Connector Video Bandwidth 6.5 Mhz (–3.0 dB) ≥63 dB over entire optical budget Differential Gain ≤1° Differential Phase ≤2% HIGH-SPEED PORT Connector RJ45 Data Format Synchronous RS422 @ 16 Mbps simplex...
  • 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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