Meinberg FO Technical Reference
Meinberg FO Technical Reference

Meinberg FO Technical Reference

Signal distribution over long distances

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TECHNICAL REFERENCE
FO/FOS CONVERTER
Signal Distribution over long Distances
May 2, 2023
Meinberg Funkuhren GmbH & Co. KG

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Summary of Contents for Meinberg FO

  • Page 1 TECHNICAL REFERENCE FO/FOS CONVERTER Signal Distribution over long Distances May 2, 2023 Meinberg Funkuhren GmbH & Co. KG...
  • Page 3: Table Of Contents

    Technical Specifications CON/232/FO ......CON/TCM/FO und CON/FO/TCM ........
  • Page 4: Imprint

    1 Imprint 1 Imprint Meinberg Funkuhren GmbH & Co. KG Lange Wand 9, 31812 Bad Pyrmont, Germany Phone: + 49 (0) 52 81 / 93 09 - 0 Fax: + 49 (0) 52 81 / 93 09 - 230 Website: https://www.meinbergglobal.com Email: info@meinberg.de...
  • Page 5: Copyright And Liability Exclusion

    Meinberg reserves the right to make changes of any type to this document at any time as is necessary for the purpose of improving its products and services and ensuring compliance with applicable standards, laws &...
  • Page 6: Presentation Conventions In This Manual

    The presence of a "fall hazard" symbol is indicative of a risk of falling when performing work at height. Das Symbol "laser hazard" symbol is indicative of a risk relating to laser radiation. FO/FOS CONVERTER Date: May 2, 2023...
  • Page 7: Conventions For The Presentation Of Other Important Information

    The presence of the "ESD" symbol is indicative of a risk of product damage caused by electrostatic discharge. Direct current (DC) (symbol definition IEC 60417-5031) Alternating current (AC) (symbol definition IEC 60417-5032) Ground connection (symbol definition IEC 60417-5017) Protective earth connection (symbol definition IEC 60417-5019) Date: May 2, 2023 FO/FOS CONVERTER...
  • Page 8: Important Safety Information

    Depending on your specific device configuration and installed options, some safety information may not be applicable to your device. Meinberg accepts no responsibility for injury or death arising from a failure to observe the safety information, warnings, and safety-critical instructions provided in the product documentation.
  • Page 9: Product Documentation

    Read the product manual carefully and completely before you set the product up for use. Safety standards and regulations change on a regular basis and Meinberg updates the corresponding safety information and warnings to reflect these changes. It is therefore recommended to visit the Meinberg website at https://www.meinbergglobal.com regularly to download up-to-date manuals.
  • Page 10: Safety When Installing The Device

    Never drill holes into the device to mount it! If you are experiencing difficulties with rack installation, contact Meinberg’s Technical Support team for assistance! Inspect the device housing before installation. The device housing must be free of any damage when it is installed.
  • Page 11: Connection Of Protective Earth Conductor/Grounding

    A grounding cable is not included in the contents of delivery. Note: Please use a grounding cable with cross-section 1.5 mm , as well as a suitable grounding clamp/lug. Always ensure that the connection is properly crimped! Date: May 2, 2023 FO/FOS CONVERTER...
  • Page 12: Electrical Safety

    Always pull cable connectors out at both ends before performing work on connectors! Improperly connecting or disconnecting this Meinberg system may result in electric shock, possibly resulting in injury or death! When pulling out a connector, never pull on the cable itself! Pulling on the cable may cause the plug to become detached from the connector or cause damage to the connector itself.
  • Page 13 • Contact the person responsible for your electrical infrastructure. • If your device is connected to one or more uninterruptible power supplies (UPS), the direct power supply connection between the device and the UPS solution must be first be disconnected. Date: May 2, 2023 FO/FOS CONVERTER...
  • Page 14: Special Information For Devices With Dc Power Supply

    The power supply of the device must have a suitable on-demand disconnection mechanism (i.e., a switch). This disconnection mechanism must be readily accessible in the vicinity of the appliance and marked accordingly as a cut-off mechanism for the appliance. FO/FOS CONVERTER Date: May 2, 2023...
  • Page 15: Safety When Maintaining And Cleaning The Device

    If a power supply unit or module is no longer functional (for example due to a defect), it can be returned to Meinberg for repair. Some components of the device may become very hot during operation. Do not touch these surfaces! If maintenance work is to be performed on the device and the device housing is still hot, switch off...
  • Page 16: Important Product Information

    • The device is only deemed to be appropriately used and EMC limits (electromagnetic compatibility) are only deemed to be complied with while the device housing is fully assembled in order to ensure that requirements pertaining to cooling, fire safety, electrical shielding and (electro)magnetic shielding are upheld. FO/FOS CONVERTER Date: May 2, 2023...
  • Page 17: Disposal

    "IT and Telecommunications Equipment" in accordance with Annex I of the Directive. It can be returned to Meinberg for disposal. In this case, the shipping costs are to be borne by the cus- tomer, while Meinberg will cover the costs for disposal. If you wish for Meinberg to handle disposal for you, please get in touch with us.
  • Page 18: Fiber Optic Converter Overview

    = 20 - 60 V Nominal current: = 0.22 A Output Parameter = 48 V ——————————————————————————– = 20 - 60 V Maximum power: = 10 W Maximum heat: = 36.01 kJ/h (34.13 BTU/h) therm FO/FOS CONVERTER Date: May 2, 2023...
  • Page 19: Con/Ttl/Fo

    3.) CON/422/FO: RS-422 input via 9pin DSub con- nector to one FO output 4.) CON/422/FO-x: RS-422 input (DSub) to x (2, 3 or 4) FO outputs 5.) CON/FO/FO-x: FO input (ST) to x (2, 3 or 4) FO outputs CON/TTL/FO-4 6.2.1 Technical Specifications CON/TTL/FO...
  • Page 20: Con/Fo/Ttl

    6 Fiber Optic Converter Overview 6.3 CON/FO/TTL The fiber optic module CON/FO/TTL converts a FO The following options are possible: (fiber optical) input signal into one or more electrical output signals (TTL or RS-422). CON/FO/TTL: two TTL outputs via BNC connector...
  • Page 21: Con/232/Fo

    (Pin 2: TxD in, Pin 5: GND) Optical Signals: 1 multimode FO output (TxD) and 1 x FO input (RxD) or up to four multimode FO outputs via ST connectors (for GI 50/125 m or GI 62,5/125 m gradient fiber)
  • Page 22: Con/Tcm/Fo Und Con/Fo/Tcm

    6.5 CON/TCM/FO und CON/FO/TCM These fiber optic modules carry an amplitude mod- Variant to convert a Time Code AM signal to FO ulated Time Code AM signal over an optical fiber. CON/TCM/FO: Time Code In (BNC) to 2 x FO Out...
  • Page 23: Con/Ttl/Fos

    6.6 CON/TTL/FOS The fiber optic module CON/TTL/FOS converts an in- Standard variants put signal (TTL, RS-422 or FO) into one or more FO PPS, PPM, IRIG-B DCLS, 10 MHz (fiber optical) output signals for single mode. CON/TTL/FOS: TTL In (BNC) to 1 x FO Out...
  • Page 24: Con/Fos/Ttl

    6 Fiber Optic Converter Overview 6.7 CON/FOS/TTL The fiber optic module CON/FOS/TTL converts a sin- Standard Varianten gle mode FO input signal into one or more electrical PPS, PPM, IRIG-B DCLS, 10 MHz output signals (TTL or RS-422). CON/FOS/TTL: FO In to 2 x TTL Out (BNC female)
  • Page 25: Rohs Conformity

    EU do not contain lead, cadmium, mer- cury, hexavalent chromium, polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), bis(2-ethylhexyl)phthalat (DEHP), benzyl butyl ph- thalate (BBP), dibutyl phthalate (DBP), or diisobutyl phthalate (DIBP) above the legal limits. Date: May 2, 2023 FO/FOS CONVERTER...
  • Page 26: Declaration Of Conformity For Operation In The European Union

    8 Declaration of Conformity for Operation in the European Union 8 Declaration of Conformity for Operation in the European Union EU-Konformitätserklärung Doc ID: FO-/FOS-CONVERTER-April 17, 2023 Hersteller Meinberg Funkuhren GmbH & Co. KG Manufacturer Lange Wand 9, D-31812 Bad Pyrmont erklärt in alleiniger Verantwortung, dass das Produkt,...
  • Page 27 EU-Declaration of Conformity Doc ID: FO-/FOS-CONVERTER-April 17, 2023 Diese EU-Konformitätserklärung umfasst alle nachfolgend aufgeführten Gerätekonfigurationen: This UKCA Declaration of Conformity further covers all the device configurations listed below: CONVERTER CON/TTL/FO CON/FO/TTL CON/232/FO CON/TCM/FO CON/FO/TCM CON/TTL/FOS CON/FOS/TTL Bad Pyrmont, den April 17, 2023...
  • Page 28: Declaration Of Conformity For Operation In The United Kingdom

    9 Declaration of Conformity for Operation in the United Kingdom 9 Declaration of Conformity for Operation in the United Kingdom UKCA Declaration of Conformity Doc ID: FO-/FOS-CONVERTER-April 17, 2023 Manufacturer Meinberg Funkuhren GmbH & Co. KG Lange Wand 9 31812 Bad Pyrmont...
  • Page 29 UKCA Declaration of Conformity Doc ID: FO-/FOS-CONVERTER-April 17, 2023 This UKCA Declaration of Conformity further covers all the device configurations listed below: CONVERTER CON/TTL/FO CON/FO/TTL CON/232/FO CON/TCM/FO CON/FO/TCM CON/TTL/FOS CON/FOS/TTL Bad Pyrmont, Germany, dated April 17, 2023 Date: May 2, 2023...

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