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INST ALLA TION
FT8308/FR8308
Fiber Transmitter
and Receiver
®
Eight-Channel Digitally Encoded Video
C1647M (3/05)
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Contents Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Regulatory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of t
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CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other that contained in the operating instructions unless you are qualified to do so. The product and/or manual may bear the following marks: This symbol indicates that dangerous voltage constituting a risk of electric shock is present CAUTION: within this unit. RISK OF ELECTRIC SHOCK. This symbol indicates that there are important DO N
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Regulatory Notices This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. RADIO AND TELEVISION INTERFERENCE This equipment has been tested and found to comply with the limits of a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
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Product Overview DESCRIPTION The FT8308/FR8308 fiber transmitter and receiver provide the ability to transmit up to eight composite video channels over one optical fiber (refer to Figure 1). EIGHT EIGHT VIDEO VIDEO INPUTS OUTPUTS FT8308 FR8308 TRANSMITTER RECEIVER ONE FIBER Figure 1. Eight-Channel Video FT8308 Transmitter and FR8308 Receiver Features of the FT8308/FR8308 fiber optic transmission system include the following: • 8-bit digitally encoded video for high-quality multi-channe
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MODELS The FT8308/FR8308 fiber transmitter and receiver consist of the following series of models: Multimode Models: FT8308MSTR Eight-channel fiber optic video transmitter; multimode, ST connector FR8308MSTR Eight-channel fiber optic video receiver; multimode, ST connector Single-Mode Models: FT8308SSTR Eight-channel fiber optic video transmitter; single-mode, ST connector FR8308SSTR Eight-channel fiber optic video receiver; single-mode, ST connector FT8308SFCR Eight-channel fiber optic vide
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FRONT PANEL The front panel of the FT8308 transmitter and the FR8308 receiver provides LED indicators that allow you to monitor signal status and operating power. The following sections provide a view of the front panel of the FT8308 transmitter and the FR8308 receiver. FRONT PANEL - FT8308 TRANSMITTER Figure 2 illustrates the front panel of the FT8308 transmitter. 8 4 7 3 6 2 5 1 Figure 2. Front Panel of FT8308 Transmitter VIDEO PRESENT LEDs (1-8) POWER LED (Pelc
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FRONT PANEL - FR8308 RECEIVER Figure 3 illustrates the front panel of the FR8308 receiver. 8 4 7 3 6 2 5 1 Figure 3. Front Panel of FR8308 Receiver VIDEO PRESENT LEDs (1-8) CARRIER DETECT LED POWER LED (Pelco badge) For detailed information about the front-panel indicators, refer to the Troubleshooting section. C1647M (3/05) 9
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REAR PANEL Connections to the FT8308 transmitter and the FR8308 receiver are made to the rear panel of the modules. The following sections provide a view of the rear panel of the FT8308 transmitter and the FR8308 receiver. REAR PANEL - FT8308 TRANSMITTER Figure 4 illustrates the rear panel of the FT8308 transmitter. 8 7 6 5 Figure 4. Rear Panel of FT8308 Transmitter RACK POWER/ALARM CONNECTOR, 4-pin connector for power/alarm connection of rack-mounted module
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REAR PANEL - FR8308 RECEIVER Figure 5 illustrates the rear panel of the FR8308 receiver. 8 7 6 5 Figure 5. Rear Panel of FR8308 Receiver RACK POWER/ALARM CONNECTOR, 4-pin connector for power/alarm connection of rack-mounted module STANDALONE POWER CONNECTOR, 2-pin connector for power connection of standalone module; removable mating connector with screw terminals (not shown) VIDEO OUT CONNECTORS (1-8), 75-ohm BNC analog video output FIBER OPTIC CONNECTOR, ST
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Installation PACKAGE CONTENTS The following items are supplied: • With the FT8308 transmitter: 1 Regulated switching power supply with four plug adapters (North American, Australian, U.K., and European configurations); 100-240 VAC input, 12 VDC input 1Wall clip with two 4-40 x .250-inch Phillips pan head screws with lock washers (for attachment of single module to wall) 1 FT8308/FR8308 Fiber Transmitter and Receiver Installation manual (this manual) • With the FR8308 re
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MOUNTING THE TRANSMITTER/RECEIVER TO A WALL The FT8308 transmitter/FR8308 receiver can be mounted to a wall in the following ways: • Using the supplied wall clip for attachment of a single module to a wall. For installation instructions, refer to the Mounting the Transmitter/Receiver Using the Wall Clip section below. • Using the optional WM5002 wall mount kits, which are designed for mounting of double-width fiber optic modules. The WM5002-3U base kit allows attachment of a single
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UPPER FLANGE VERTICAL MOUNTING HOLE (2) HORIZONTAL MOUNTING HOLE (2) TRANSMITTER/ RECEIVER LOWER FLANGE SCREW, PHILLIPS WALL CLIP PAN HEAD WITH LOCK WASHER (2) Figure 6. Mounting the FT8308 Transmitter/FR8308 Receiver Using the Wall Clip 14 C1647M (3/05)
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CONNECTIONS Connections to the FT8308 transmitter and the FR8308 receiver are made on the rear panel of the modules and consist of the following: • Power connection NOTE: A 12 VDC or 24 VAC power supply can be used to power the transmitter/ receiver when used as a standalone module. A 12 VDC power supply is provided. If a 24 VAC power supply is used, the power supply must be a Listed Direct Plug-In Power Unit marked as Class 2 and rated as 24 VAC, 200 mA (minimum output). • Fiber co
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Troubleshooting LED indicators on the front panel of the FT8308 transmitter/FR8308 receiver (refer to Figure 2 and to Figure 3, respectively) allow you to monitor signal status and operating power. Table A provides information about the front-panel indicators and associated troubleshooting guidelines. Table A. Troubleshooting with Front-Panel Indicators Indicator Color Meaning Possible Cause Corrective Action Power LED (Pelco badge) Blue Pelco logo Power is being applied – No acti
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Table A. Troubleshooting with Front-Panel Indicators (Continued) Indicator Color Meaning Possible Cause Corrective Action Video Present LED (Continued) Red on receiver Incoming video signal Optical signal is not Refer to the Carrier is not present on the being received from Detect LED channel. the transmitter. Carrier troubleshooting Detect LED is also red. section below. Video source is not Check power powered on. connection to the video source. Video source is not Check BNC co
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Specifications VIDEO Number of Channels 8 Modulation Type Pulse code modulation, 8-bit resolution Video Input 1.0 Vp-p, 75 ohms; NTSC, PAL, and SECAM Bandwidth 6.5 MHz Gain Unity Crosstalk -50 dB typical at 3.58 MHz Differential Gain <1% Differential Phase <1.2° Tilt <1% Signal-to-Noise Ratio >60 dB (CCIR weighted) GENERAL Operating Temperature -40° to 167°F (-40° to 75°C) Input Power Requirements 12 VDC or 24 VAC, 460 mA LED Indicators Transmitter Power Video Present (per
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PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on FT/FR8000 Series fiber optic products and the following fixed camera models: CC3701H-2, CC3701H-2X, CC3751H-2, CC3651H-2X, MC3651H-2, and CC3651H-2X. ® ® • Three years on all other fixed camera models (incl
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