Black Box FiberPath AC444A Manuals Download Page 14

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FIBERPATH

4. Troubleshooting

If your FiberPath transmission system does not
immediately operate, follow this checklist:

1. Is the correct operating power present and

connected to the proper pins on the power
connector? If so, the red PWR LED should glow.

2. If you’re using an external power source, does

it matter that the signal and power ground are
connected to the enclosure?

3. Is a video signal present at the FiberPath

Transmitter input?

4. Are you using the proper 62.5 micron fiberoptic

cable?

5. Is the fiberoptic cable more than 1.5 miles

(2.4 km) long? If so, a weak, snowy picture
may result.

6. Are the fiberoptic connector ends free of any

minute dust or dirt particles? If not, use a lint-free
cloth moistened with a drop of alcohol to gently
clean the optical surface.

Summary of Contents for FiberPath AC444A

Page 1: ...877 877 BBOX FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox co...

Page 2: ...erated 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 measure...

Page 3: ...o 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 l...

Page 4: ...ntactos y recept culos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante 15 En caso de existir una antena externa deber ser loc...

Page 5: ...4 FIBERPATH TRADEMARKS Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners...

Page 6: ...5 FIBERPATH CONTENTS 1 Specifications 6 2 Introduction 8 2 1 General 8 2 2 What the Package Includes 8 3 Installation 10 4 Troubleshooting 13...

Page 7: ...table at receiver Input Output Impedance 75 ohms Signal Noise Ratio per RS 250 52 dB minimum Differential Gain per RS 250 2 typical Differential Phase per RS 250 1 typical Optical Wavelength 850 nanom...

Page 8: ...be used to supply all operating power AC444AE 2 power supplies receiver and transmitter that are 220 to 230 volts with special international plugs 50 Hz 9 VDC 500 mA Operating Temperature 31 to 167 F...

Page 9: ...n most indoor or outdoor protected environments The FiberPath is compatible with all standard analog video formats including NTSC PAL and SECAM and will operate with all standard 62 5 micron fiberopti...

Page 10: ...ackage includes 1 FiberPath Transmitter 1 FiberPath Receiver 2 220 to 230 Volt 9 VDC Power Supplies This User Manual For the AC445A TX your package includes 1 FiberPath Transmitter This User Manual Fo...

Page 11: ...n power supplies to the input connector on the FiberPath Transmitter If you plan to use an external power source make sure that it provides regulated 12 VDC 10 Current from this source will not exceed...

Page 12: ...rom this source will not exceed 250 ma When power is applied the red PWR LED indicator will glow NOTE The negative side of the power input is connected to the enclosure 6 Connect the video monitor or...

Page 13: ...Transmission System DC Common 12VDC 10 CCTV Camera or other Video Source Video Monitor or Other Receiver Coaxial Cable Coaxial Cable Transmitter 12 VDC 12 VDC ST Type Optical ST Type Optical Level Ad...

Page 14: ...ower source does it matter that the signal and power ground are connected to the enclosure 3 Is a video signal present at the FiberPath Transmitter input 4 Are you using the proper 62 5 micron fiberop...

Page 15: ...14 FIBERPATH If all of the troubleshooting items on the checklist are correct and the system still will not operate correctly call Black Box Technical Support at 724 746 5500...