Black Box AC1021A-REC User's Manual
Contents
1. D El aparato parece no operar normalmente o muestra un cambio en su desempe o o E El aparato ha sido tirado o su cubierta ha sido da ada CE INFORMATION Standards to which conformity is declared EN 55103 1 1997 EN 55103 2 1997 a gt AC1020A AC1021A XMIT AC1021A REC INSTALLATION Indicator LEDs The transmitter and receiver units in the A1020A system each have three integral in dicator LEDs that are used to monitor the state of the unit Their status is as follows TRANSMITTER and RECEIVER Power Green Indicates that correct power has been applied TRANSMITTER Video Audio OFF Indicates no video detected on the input BLINKING GREEN Indicates either H or V sync detected at the input but not on both STEADY GREEN Indicates both H and V sync detected on the input OFF Indicates no audio detected on the transmitter unit BLINKING Indicates audio detected on the transmitter unit RECEIVER Video Audio OFF Indicates no video detected over fiber and as a result no video present on output BLINKING GREEN Indicates either H or V sync detected over the fiber but not both STEADY GREEN Indicates both H and V sync detected over the fiber and as a result video present on the output OFF Indicates no audio detected over fiber and as a result no active audio detected by the receiver unit BLINKING Indicates audio detected over fiber and as a result active audio detected2. BLACK BOX P N 123231 Rev A Copyright 2005 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 BLACK BOX JANUARY 2005 AC1020A AC1021A XMIT AC1021A REC RGBHV Video with Stereo Audio Fiber Optic Transmission System ss AS CUSTOMER Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 SUPPORT FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 RM Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 INFO ATION Web site www blackbox com E mail info blackbox com AC1020A AC1021A XMIT AC1021A REC TRADEMARKS TRADEMARKS USED IN THIS MANUAL UL is a registered trademark of Underwriters Laboratories Incorporated Any other trademarks used in this manual are acknowledged to be the property of the trademark owners FCC STATEMENT FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are designed to pro
3. SM optical fibers Remember to check the attenuation and bandwidth of the fiber optic cable The system will only operate properly if these specifications fall within the range of the system s loss budget Troubleshooting Multimode fiber optic cable contains an optical fiber with a light carrying core that is only 0025 inches 62 5 microns in diameter Single mode fiber optic cable has an even smaller core only 00032 to 0004 inches 8 10 microns This is smaller than a human hair Therefore any minute particles of dirt or dust can easily block the fiber from accepting or radiating light To prevent this from happening always use the provided dust caps whenever optical connectors are exposed to air It is also a good idea to gently clean the tip of an optical connector with a lint free cloth moistened with alcohol whenever dust is suspected The status of the VIDEO and AUDIO indicator LEDs should provide the first clue as to the origin of an operational failure If these are off it usually means that the fiber is broken or has too much attenuation Next be certain that the input and output signal connections are correct If after reviewing the above possibilities the system is still not operating please contact the Black Box Tech Support for further assistance Maintenance The only maintenance of the AC1020A system that can be provided by the user is to ascertain that the optical connectors are free of dust or dir
4. Supported RGB with separate H and V Signal Connectors ococoocooccoocnnononnnonnnoons HD 15F RGB Processing 24 bits no compression or scaling Audio Number of Audio Channels 2 unbalanced Frequency Response nenenne 0 0 5 dB 20 Hz to 20 kHz Input Impedance unene gt 24 kOhms Output Impedance eee lt 1 Ohm Maximum Audio Level 10 dBu TADEN oooh besos ee id 0 005 20 Hz to 20 kHz SNR A Weighted ene 95 dB Channel Phase Differential 0 1 Crosstalk 2 8 Min 95 dB 1kHz Signal Connectors ooocoocooccconnconoconocononnos 3 5mm Stereo jack Audio to Video Diff Delay skew lt 300 uS AC1020A AC1021A XMIT AC1021A REC GENERAL INFORMATION Optical Operating Wavelength 1310 nm MM or SM Optical Fiber ooooonconnconococonococnnanonannos 50 62 5 125microns MM or 8 10 125 microns SM Optical Connectors neeeen ST Wavelength Loss Budget in dB Distance in km 1310 MM 0 15 0 0 75 1310 SM 0 15 0 35 Note Distance specifications are only approximate and are not guaranteed Oper ating loss budget must not be exceeded Misc Operating Temperature Range 20 to 60 degrees C Operating Power 9 to 24 Volts AC or DC 5 watts max CAUTION The transmitting element in the AC1021A XMIT transmitter is a solid state Laser Diode located
5. by the receiver unit gt AC1020A AC1021A XMIT AC1021A REC INSTALLATION 4 Connect the audio input signals to the transmitter stereo jack and the audio output to the receiver stereo jack Apply power to both units Refer to Figure 1 When power is applied the green POWER LED will light indicating the presence of operating power The VIDEO LED will give an indication as described on Page 9 7 The green AUDIO LED will give an indica tion as stated on Page 9 FIGURE1 9 24 AC or DC System Connections The input and output connections for the AC1020A are as follows Audio Connector Transmitter and Receiver 3 5mm stereo jack Video Connector Transmitter and Receiver HD 15F connector Vi Pin Out Transmitter Receiver 1 R R 2 reen reen 3 Blue Blue 4 N N 5 Ground Ground 6 Ground Ground Ground Ground 8 Ground Ground 9 N C N C 1 roun roun 11 N N 12 N N 1 Hor Syne In Hor Syn t 14 Vert Sync In Vert Syn t 15 N C N C oo 09 POWER CONNECTOR DC INPUT POLARITY AC1020A AC1021A XMIT AC1021A REC ITEMS INCLUDED Depending on which product you ordered you should have received AC1021A XMIT Oty Description 1 1 1 1 1 1 1 AC1021A XMIT Transmitter Power Supply AC line cord User Manual HD15M HD15M VGA cable 6 ft 3 5mm plug to 2xRCA M stereo audio cable 6 ft 3 5mm plug to 3 5mm plug stereo audio cable 6 ft AC1021A REC_ Qty Description p po p fdo
6. pb pd pad AC1021A REC Receiver Power Supply AC line cord User Manual HD15M HD15M VGA cable 6 ft 3 5mm plug to 2xRCA M stereo audio cable 6 ft 3 5mm plug to 3 5mm plug stereo audio cable 6 ft AC1020A Qty Description N NNNNDN AC1021A XMIT Transmitter AC1021A REC Receiver Power Supplies AC line cords User Manuals HD15M HD15M VGA cables 6 ft each 3 5mm plug to 2xRCA M stereo audio cables 6 ft each 3 5mm plug to 3 5mm plug stereo audio cables 6 ft each OO A AC1020A AC1021A XMIT AC1021A REC GENERAL INFORMATION Introduction The RGBHV Video with Stereo Audio Fiber Optic Transmission System AC 1020A V A System is a transmitter receiver pair that transmits a single channel of RGBHV and two audio channels over one single mode or multimode fiber The system s all digital encoding delivers noise free transmissions that retain all of their initial parameters regardless of fiber optic cable attenuation System operation may be easily monitored using integral indicator LEDs on each unit that continuously signify the presence of baseband video and audio signals Specifications Video Input Impedance eeneen RGB 75 ohms H amp V Hi Z Input Level merindad RGB 714 mV p p H amp V 3 to 5 V p p H Sync Frequency Range 15 to 60 kHz V Sync Frequency Range 30 to 85 Hz Number of Video Channels 1 RGBHV RGB Format
7. in the optical connector on the unit This device emits invisible infrared electromagnetic radiation which can be harmful to human eyes The radiation from this optical connector if viewed at close range without a fiber optic cable connected to the optical connector may be of sufficient intensity to cause instantaneous damage to the retina of the eye Direct viewing of this radiation should be avoided at all times INSTALLATION Installation Procedure The AC1020A fiber optic transmission system for RGBHV with Stereo Audio is de livered ready for immediate use There are indicator LEDs on the units for monitoring purposes The following instructions describe the typical installation procedure and the function of the LED indicators 1 Connectthe video source to the video input HD 15F connector on the transmitter unit 2 Connect the video output on the receiver unit to the HD 15F connector 3 Connect the fiber optic cable between the transmitter and receiver unit
8. raci n y uso deben ser seguidas 5 El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de una alberca etc 6 El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante 7 El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado 9 El aparato el ctrico debe ser situado de tal manera que su posici n no interfi era su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libre ros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo am plificadores que producen calor 11 El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo g AC1020A AC1021A XMIT AC1021A REC OPERATING POINTERS amp TROUBLESHOOTING Optical Fiber The RGBHV with Stereo Audio fiber optic transmission system is designed to operate with most multimode MM and single mode
9. t that could interfere with light transmission and that electrical connections are secure and accurate DANGER Always disconnect the transmitter power before removing the optical fiber from the unit For assistance with all other repairs please contact Black Box technical support rr AC1020A AC1021A XMIT AC1021A REC NOM STATEMENT descrito en el instructivo de operaci n o como se indique en el aparato Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos poniendo particular atenci n a los contactos y recept culos donde salen del aparato El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomen daciones del fabricante En caso de existir una antena externa deber ser localizada lejos de las lineas de energia El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo Cuidado debe ser tomado de tal manera que objectos liquidos no sean derra mados sobre la cubierta u orificios de ventilaci n Servicio por personal calificado deber ser provisto cuando A El cable de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o
10. vide reasonable protection against such interference when the equipment is oper ated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for com pliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe A prescrites dans le Regle ment sur le brouillage radio lectrique publi par le minist re des Communications du Canada CO MM AC1020A AC1021A XMIT AC1021A REC NOM STATEMENT Normas Oficiales Mexicanas NOM Electrical Safety Statement INSTRUCCIONES DE SEGURIDAD 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado 2 Las instrucciones de seguridad y operaci n deber n ser guardadas para refer encia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de oper aci n deben ser respetadas 4 Todas las instrucciones de ope
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