ページ1に含まれる内容の要旨
INST ALLA TION
FT8301/FR8301
Fiber Transmitter
and Receiver
®®
Single-Channel Digitally Encoded Video
C1641M-A (3/05)
ページ2に含まれる内容の要旨
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 B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
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Product Overview DESCRIPTION The FT8301/FR8301 fiber transmitter and receiver provide the ability to transmit one composite video channel over one optical fiber (refer to Figure 1). ONE ONE VIDEO VIDEO INPUT OUTPUT FT8301 FR8301 TRANSMITTER RECEIVER ONE FIBER Figure 1. Single-Channel Video FT8301 Transmitter and FR8301 Receiver Features of the FT8301/FR8301 fiber optic transmission system include the following: • 8-bit digitally encoded video for high-quality video transmission ove
ページ7に含まれる内容の要旨
MODELS The FT8301/FR8301 fiber transmitter and receiver consist of the following series of models: Multimode Models: FT8301MST Single-channel fiber optic video transmitter; multimode, ST connector; transmission distance up to 2 km FR8301MSTR Single-channel fiber optic video receiver; multimode, ST connector; transmission distance up to 2 km FT8301MSTE Single-channel fiber optic video transmitter; multimode, ST connector; transmission distance up to 6 km (extended distance) FR8301MSTRE S
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FRONT PANEL The front panel of the FT8301 transmitter and the FR8301 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 FT8301 transmitter and the FR8301 receiver. FRONT PANEL - FT8301 TRANSMITTER Figure 2 illustrates the front panel of the FT8301 transmitter. Figure 2. Front Panel of FT8301 Transmitter VIDEO PRESENT LED POWER LED For detailed information about t
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FRONT PANEL - FR8301 RECEIVER Figure 3 illustrates the front panel of the FR8301 receiver. Figure 3. Front Panel of FR8301 Receiver VIDEO PRESENT LED CARRIER DETECT LED POWER LED (Pelco badge) For detailed information about the front-panel indicators, refer to the Troubleshooting section. C1641M-A (3/05) 9
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REAR PANEL Connections to the FT8301 transmitter and the FR8301 receiver are made to the rear panel of the modules. The following sections provide a view of the rear panel of the FT8301 transmitter and the FR8301 receiver. REAR PANEL - FT8301 TRANSMITTER Figure 4 illustrates the rear panel of the FT8301 transmitter. 12 /24 Figure 4. Rear Panel of FT8301 Transmitter POWER CONNECTOR, 2-pin connector; removable mating connector with screw terminals (not shown) VIDEO I
ページ11に含まれる内容の要旨
REAR PANEL - FR8301 RECEIVER Figure 5 illustrates the rear panel of the FR8301 receiver. Figure 5. Rear Panel of FR8301 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) FIBER OPTIC CONNECTOR, ST or FC (dependent on FR8301 model) VIDEO OUT CONNECTOR, 75-ohm BNC
ページ12に含まれる内容の要旨
Installation PACKAGE CONTENTS The following items are supplied: • With the FT8301 transmitter: 1 Regulated switching power supply with four plug adapters (North American, Australian, U.K., and European configurations); 100-240 VAC input, 12 VDC output 1 FT8301/FR8301 Fiber Transmitter and Receiver Installation manual (this manual) • With the FR8301 receiver: 1 Regulated switching power supply with four plug adapters (North American, Australian, U.K., and European configurations)
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MOUNTING THE FR8301 RECEIVER The following sections provide information about mounting the FR8301 receiver into a rack or onto a wall. Mounting the FR8301 Receiver into a Rack The FR8301 receiver can be installed into an RK5000 Series rack mount chassis, which can be mounted into an industry-standard 19-inch (48.26 cm) equipment rack. The RK5000 Series rack mount chassis includes the following models: • RK5000PS-3U and RK5000-3U: Designed to accommodate fiber optic modules a
ページ14に含まれる内容の要旨
Mounting the FR8301 Receiver Using the Wall Clip NOTE: Before mounting the FR8301 receiver to a wall, ensure that there is adequate space at both ends for viewing the front-panel LEDs and for making the various rear- panel cable connections. To attach the FR8301 receiver to a wall using the supplied wall clip, refer to Figure 7 and do the following: 1. Using the two vertical or horizontal wall-mounting holes, attach the wall clip to a wall using two screws (not provided). 2. Slide th
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CONNECTIONS Connections to the FT8301 transmitter and the FR8301 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
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CONNECTING THE FR8301 RECEIVER Figure 9 illustrates FR8301 receiver connections. POWER/ALARM CONNECTION FOR RACK-MOUNTED MODULE* POWER CONNECTION FOR STANDALONE MODULE† FIBER OPTIC CABLE COAXIAL CABLE *REFER TO THE RK5000PS-3U/RK5000-3U FIBER RACK MOUNT CHASSIS INSTALLATION MANUAL FOR INFORMATION. †THE STRIPED WIRE OF THE SUPPLIED 12 VDC POWER SUPPLY CONNECTS TO THE † PIN 1 SCREW TERMINAL (DC+) OF THE STANDALONE POWER CONNECTOR. THE OTHER WIRE CONNECTS TO THE PIN 2 SCREW TERMINAL (DC-).
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Troubleshooting LED indicators on the front panel of the FT8301 transmitter/FR8301receiver (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 (Transmitter) Green Power is being applied – No action requi
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Table A. Troubleshooting with Front-Panel Indicators (Continued) Indicator Color Meaning Possible Cause Corrective Action Video Present LED Green Incoming video signal – No action required. is present on the channel. Not lit on transmitter Incoming video signal Video source is not Check power is not present on the powered on. connection to the video channel. source. Video source is not Check BNC connected to the connections. transmitter. Coaxial cable is Replace cable. defective. Re
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Table A. Troubleshooting with Front-Panel Indicators (Continued) Indicator Color Meaning Possible Cause Corrective Action Carrier Detect LED (Receiver Only) Green The optical signal is – No action required. being received from the transmitter. Red The optical signal is Transmitter is not Check power not being received powered on. connections. Replace from the transmitter. power supply if necessary. Fiber optic cable is not Check fiber optic connected. connections. Fiber optic cable
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Specifications VIDEO Number of Channels 1 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 Differential Gain <2% Differential Phase <1° 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, 170 mA LED Indicators Transmitter Power Video Present Receiver Power Video Present Carrier Detect Dimensions Tr
