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Teleste CFO OP-X series User Manual

Cvm - 4 channel video modem for basic video applications
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CFO OP-X Series
User Manual
CVM - 4 channel video modem
for basic video applications
CVM 4ch video modem user manual, 59300183, rev001

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Summary of Contents for Teleste CFO OP-X series

  • Page 1 CFO OP-X Series User Manual CVM - 4 channel video modem for basic video applications CVM 4ch video modem user manual, 59300183, rev001...

  • Page 2: Table Of Contents

    Contents Introduction .......................... 1 CVM - 4 channel optical transmitter ..................2 General .......................... 2 Frame installation ......................2 Video inputs and indicator leds ..................2 Super video connection ....................3 Stand-alone installation ....................4 Data connections ......................5 Management (MGMT) data connection ................6 Audio connection......................

  • Page 3: Introduction

    CVM singlemode 4 channel video modem for uni- directional video, audio, data & contact closure transmission, in-band management Introduction CVM is a common nominator for video modems (transmitter & receiver) in the CFO OP-X platform. The CVM is a basic building block for multi-channel video transmission system providing unidirectional transmission of 4 video channels with two uni-directional data, one audio and one contact closure...

  • Page 4: Cvm - 4 Channel Optical Transmitter

    CVM - 4 CHANNEL OPTICAL TRANSMITTER CAUTION: THIS OPTICAL UNIT USES CLASS 1 LASER DIODE. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. APPLICABLE STANDARD IEC825-2: 1993 front view GENERAL The CVM is an eight channel optical transmitter OPTICAL TRANSMITTER for uni-directional video transmission with two uni-directional data, one audio and one contact...

  • Page 5: Super Video Connection

    S-VIDEO CONNECTION It is also possible to transmit two S-video signals that com- prises separate luminance (Y) and chrominance (C) signals. This, however, uses two channels per one transmission channel as shown in picture 2 below. Connect Y and C signals to any of video inputs (1...4).

  • Page 6: Stand-Alone Installation

    rear view STAND-ALONE INSTALLATION CONTROL The unit can be installed for stand-alone use by using a CMA021 module adapter (see picture 3). The module should be mounted to a vertical surface. The 12V DC supply voltage is supplied by the means of a separate mains adapter with a regulated output, (e.g.

  • Page 7: Data Connections

    DATA CONNECTIONS The DATA connector contains two uni-directional data chan- nels (TX --> RX). The connector in use is a RJ-45 female connector (see picture 4 and table 3 for detailed description). Picture 4. The recommended cable for DATA connection is CIC603 The DATA connector (RJ-45 (RJ-45/open wires, see table 2 for detailed description).

  • Page 8: Management (Mgmt) Data Connection

    MANAGEMENT (MGMT) DATA CONNECTION The MGMT connector contains one bi-directional MGMT data channel (RS232). The MGMT connection allows locally or remotely (in-band connection via fi bre) confi guration and Picture 5. monitoring of CVM unit by using a PC and any terminal type The MGMT connector communication software (see page 19).

  • Page 9: Audio Connection

    AUDIO CONNECTION The AUDIO connector contains one uni-directional audio channel line (TX --> RX). The audio input impedance can be set to high impedance (>10 kΩ) or 600 Ω by using a PC and Picture 6. any terminal type communication software (see page 19). The default factory setting is 600 Ω.

  • Page 10: Contact Closure Loop (Ccl) Connection

    CONTACT CLOSURE LOOP (CCL) CONNECTION The CCL connector contains one uni-directional contact closure channel line (TX --> RX). The TX’s CCL input is a normal short circuit on/off - signal between connector’s contact CCL input connection 1,2, pins 8 and ground (pins 1, 2, 5 or 6). The connector in use is a RJ-45 female connector (see picture 7 and table 13 for Picture 7.

  • Page 11: Link Status And Module Indicator Leds

    LINK STATUS AND MODULE INDICATOR LEDS When the optical input signal level is adequate and in syncron- ization to input data is achieved, the LINK STATUS led on the front panel is green. If optical input signal level is adequate, but no syncronization is achieved the LINK STATUS led blinks green/yellow.

  • Page 12: Video Source Alarm (Vsa)

    VIDEO SOURCE ALARM (VSA) The CCL output channel can be alternatively confi gured for VSA usage. In receiver units the VSA is only monitored by the transmitter’s video input. When VSA mode is enabled and transmitter’s video input is missing (link otherwise operates normally, but e.g.

  • Page 13: Cvm - 4 Channel Optical Receiver

    CAUTION: THIS OPTICAL UNIT USES CLASS 1 LASER DIODE. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. APPLICABLE STANDARD IEC825-2: 1993 front view GENERAL The CVM is an eight channel optical receiver OPTICAL RECEIVER for uni-directional video transmission with two uni-directional data, one audio and one contact closure channel in a singlemode fi...

  • Page 14: Stand-Alone Installation

    rear view STAND-ALONE INSTALLATION CONTROL The unit can be installed for stand-alone use by using a CMA021 module adapter (see picture 3). The module should be mounted to a vertical surface. The 12V DC supply voltage is supplied by the means of a separate mains adapter with a regulated output, (e.g.

  • Page 15: Data Connections

    DATA CONNECTIONS The DATA connector contains two bi-directional data channels (TX <--> RX). The connector in use is a RJ-45 female con- nector (see picture 10 and table 21 for detailed description). Picture 10. The recommended cable for DATA connection is CIC603 (RJ- The DATA connector 45/open wires, see table 19 for detailed description).

  • Page 16: Management (Mgmt) Data Connection

    MANAGEMENT (MGMT) DATA CONNECTION The MGMT connector contains one bi-directional MGMT data channel (RS232). The MGMT connection allows locally or remotely (in-band connection via fi bre) confi guration and Picture 11. monitoring of CVM unit by using a PC and any terminal type The MGMT connector communication software (see page 19).

  • Page 17: Audio Connection

    AUDIO CONNECTION The AUDIO connector contains one uni-directional audio channel line (TX --> RX). The audio output impedance is constant and cannot be adjusted. The audio output imped- Picture 12. ance is 10 Ω. The AUDIO connector The connector in use is a RJ-45 female connector (see (RJ-45 female).

  • Page 18: Contact Closure Loop (Ccl) Connection

    CONTACT CLOSURE LOOP (CCL) CONNECTION CCL output The CCL connector contains one uni-directional contact connection closure channel line (TX --> RX). The CCL input is a normal short circuit on/off - signal between connector’s contact pins 8 Picture 13. and ground (pins 1, 2, 5 or 6). The CCL connector The CCL output is a normal output relay (dry contact) on/off - (RJ-45 female).

  • Page 19: Link Status And Module Indicator Leds

    LINK STATUS AND MODULE INDICATOR LEDS When the optical input signal level is adequate and in syncron- ization to input data is achieved, the LINK STATUS led on the front panel is green. If optical input signal level is adequate, but no syncronization is achieved the LINK STATUS led blinks green/yellow.

  • Page 20: Video Source Alarm (Vsa)

    VIDEO SOURCE ALARM (VSA) The CCL output channel can be alternatively confi gured for VSA usage. In receiver units the VSA is only monitored by the transmitter’s video input. When VSA mode is enabled and transmitter’s video input is missing (link otherwise operates normally, but e.g.

  • Page 21: Management Software For Cvm Units

    (SW version 2.1.1) GENERAL This chapter tells how with help of management software you can confi gure settings of CFO OP-X series fi bre optic link consisting of CVM transmitter & receiver units. SYSTEM REQUIREMENTS Any program using serial port and supporting VT100 / 102 or ANSI protocols, e.g.

  • Page 22: Management Software Commands

    Entering help, + or ? displays a list of commands (see picture 18). **************( Teleste Action Direct Help )*************** ----------------------------------------------------------- help/? ..Help | reset cpu ..Reset CPU <Tab>...

  • Page 23: 2.1. Description Of Commands

    2.1. Description of commands help / ? / + Help view (a list of commands, see picture 12) rc [command] [value] Remote command, (only from CRT to CRR) e.g. changing RX’s audio to high --> rc audio high Note! Remote commands (rc) can be sent only from TX to RX via fi bre. Due to one-way operation no replies are received from RX to TX.

  • Page 24: Transimitter's Status Listing View

    Transmitter Status Listing ----------------------------------------------------------- Supply Voltage ..12.2 V Module Temperature ..35.5 Cels. Hours:Mins ....219:19 Module Address..0000...FFFF Module Status ... OK/HW Failure Delay Between Bytes ..0...100 ms CH1..... Video Present/NO Video/Disabled CH2 ....Video Present/NO Video/Disabled CH3 ....

  • Page 25: 2.2. Description Of Status Listing

    2.2. Description of status listing Supply voltage Supply voltage value (V) Module Temperature Current internal temperature value (°C) Hours:Mins Usage hour meter (hours:mins) Module address Unit’s slot address in rack (not in use) Link Status Link’s status, optical (only in RX) Module Status Unit’s status, hardware Delay between bytes...

  • Page 26: Demo Numbers For Cvm Simulations And Testing

    DEMO NUMBERS for CVM simulations and testing To simulate certain alarm and indicator functions, the unit can be confi gured to operate in demo mode with help of commands demonr and tv. Note that the test value (tv) must be write in hexadesimal value --> e.g. tv 50 (hex) = 80 (dec).

  • Page 27: Cfo Backplane Euro Connector

    CFO backplane euro connector Management for CVM 4ch video modem SW user manual rev001...

  • Page 28: Copyright Acknowledgements

    This obligation applies to the equipment put on the market in EU after 13 August 2005. Teleste devices which belong to the scope of the directive have been marked with the separate collection symbol shown below. The marking is according to the standard EN 50419.

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