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Pelco World Headquarters • 3500 Pelco Way, Clovis, California 93612-5699 USA

USA & Canada: Tel: 800/289-9100 • Fax: 800/289-9150

International: Tel: 1-559/292-1981 • Fax: 1-559/348-1120

www.pelco.com

ADDENDUM

Addendum No.: C1648M ADDEN

Date: April 29, 2005

Manual Affected: FT85081/FR85081 Fiber Transmitter and Receiver

Installation Manual – C1648M

Manual Update:

Attachment of Ferrite to Data Cable of FT85081 Transmitter

A snap-on ferrite is supplied with the FT85081MSTR,

FT85081SSTR, and FT85081SFCR transmitters. The ferrite

must be attached to the data cable of the transmitters to

comply with FCC and CE emissions requirements.

After data connections are made to the data connector on

the transmitter, attach the ferrite to the data cable. When

attaching the ferrite to the cable, position the ferrite as

close as possible to the transmitter.

NOTE: The ferrite should fit securely around the cable.

If the ferrite is loose and slides along the cable, loop the

cable through the ferrite before closing the ferrite.

If, however, the thickness of the cable prevents the ferrite

from closing, use a tie wrap to hold the ferrite in place

rather than looping the cable.

Summary of content (33 pages)

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ADDENDUM Addendum No.: Date: Manual Affected: Manual Update: C1648M ADDEN April 29, 2005 FT85081/FR85081 Fiber Transmitter and Receiver Installation Manual – C1648M Attachment of Ferrite to Data Cable of FT85081 Transmitter A snap-on ferrite is supplied with the FT85081MSTR, FT85081SSTR, and FT85081SFCR transmitters. The ferrite must be attached to the data cable of the transmitters to comply with FCC and CE emissions requirements.
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I N S T A L L A T I O N ® FT85081/FR85081 Fiber Transmitter and Receiver Eight-Channel Digitally Encoded Video with Bidirectional Data C1648M (4/05)
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Contents Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Regulatory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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List of Tables A B C Data Selection Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Data Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Troubleshooting with Front-Panel Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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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.
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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 within this unit.
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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.
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Product Overview DESCRIPTION The FT85081/FR85081 fiber transmitter and receiver provide the ability to transmit eight unidirectional composite video channels and one bidirectional data channel over one optical fiber (refer to Figure 1). EIGHT VIDEO OUTPUTS EIGHT VIDEO INPUTS FT85081 TRANSMITTER ONE FIBER FR85081 RECEIVER DATA DATA Figure 1.
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MODELS The FT85081/FR85081 fiber transmitter and receiver consist of the following series of models: Multimode Models: FT85081MSTR Eight-channel fiber optic video transmitter/single-channel data transceiver; multimode, ST connector FR85081MSTR Eight-channel fiber optic video receiver/single-channel data transceiver; multimode, ST connector Single-Mode Models: FT85081SSTR Eight-channel fiber optic video transmitter/single-channel data transceiver; single-mode, ST connector FR85081SSTR Eight-channel fiber opt
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FRONT PANEL The front panel of the FT85081 transmitter and the FR85081 receiver provides LED indicators that allow you to monitor data activity, signal status, and operating power. The following sections provide a view of the front panel of the FT85081 transmitter and the FR85081 receiver. FRONT PANEL - FT85081 TRANSMITTER Figure 2 illustrates the front panel of the FT85081 transmitter. 8 4 Tx 7 3 Rx 6 2 5 1 Figure 2.
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FRONT PANEL - FR85081 RECEIVER Figure 3 illustrates the front panel of the FR85081 receiver. 8 4 Tx 7 3 Rx 6 2 5 1 Figure 3. Front Panel of FR85081 Receiver DATA TX LED DATA RX LED POWER LED (Pelco badge) VIDEO PRESENT LEDs (1-8) CARRIER DETECT LED For detailed information about the front-panel indicators, refer to the Troubleshooting section.
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REAR PANEL Connections to the FT85081 transmitter and the FR85081 receiver are made to the rear panel of the module. The following sections provide a view of the rear panel of the FT85081 transmitter and the FR85081 receiver. REAR PANEL - FT85081 TRANSMITTER Figure 4 illustrates the rear panel of the FT85081 transmitter. 1 2 3 4 5 6 7 8 GND 8 7 6 3 12 4 0 9 5 8 7 6 5 Figure 4.
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REAR PANEL - FR85081 RECEIVER Figure 5 illustrates the rear panel of the FR85081 receiver. 1 2 3 4 5 6 7 8 GND 8 7 6 3 12 4 0 9 5 8 7 6 5 Figure 5.
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Installation PACKAGE CONTENTS The following items are supplied: • With the FT85081 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 Wall clip with two 4-40 x .
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With the FT85081 transmitter/FR85081 receiver powered off, turn the Data Selection switch using a screwdriver until the number representing the required data communication is selected. Refer to Table A for Data Selection switch settings. Table A.
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• RK5000PS-5U: Designed to accommodate Endura™ modules but can also accommodate fiber optic modules with the use of the appropriate adapter kit. The RK5003-1UEXP adapter kit is required for installation of the FT85081 transmitter/ FR85081 receiver into the RK5000PS-5U chassis. For information about the RK5000PS-5U chassis, refer to the RK5000PS-5U Rack Mount Chassis Installation manual.
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CONNECTIONS Connections to the FT85081 transmitter and the FR85081 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).
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Table B. Data Connector Pin Assignments Pin Number RS-232 RS-422 RS-485 2-Wire RS-485 4-Wire Manchester Bi-Phase 1 — Out+ In+/Out+ Out+ — 2 — Out- In-/Out- Out- — — — 3 — In+ — In+ In+ (W) In+ 4 — In- — In- In- (B) In- 5 In — — — — — 6 Out — — — — — 7 — — — — Out+ (W) Out+ 8 — — — — Out- (B) Out- 9 Ground —* —* —* Shield Shield *Ground may be required based on conditions of installation.
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FR85081 RECEIVER – DATA CONNECTOR RX TX GND RS-232 1 2 3 4 5 (RX) DATA IN 6 (TX) DATA OUT 7 8 GND RS-232 DATA SELECTION 3 12 4 0 DEVICE A 9 5 8 7 6 RS-232 DATA CONNECTIONS BETWEEN DEVICE A AND FR85081 RECEIVER FT85081 TRANSMITTER – DATA CONNECTOR RX TX GND RS-232 1 2 3 4 5 (RX) DATA IN 6 (TX) DATA OUT 7 8 GND RS-232 DATA SELECTION 3 12 4 0 DEVICE B 9 5 8 7 6 RS-232 DATA CONNECTIONS BETWEEN DEVICE B AND FT85081 TRANSMITTER Figure 9.
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RS-422 5 6 7 8 GND RS-422 DATA SELECTION 3 12 4 0 DEVICE A RX+ RXTX+ TX- FR85081 RECEIVER – DATA CONNECTOR 1 (TX+) DATA OUT+ 2 (TX-) DATA OUT3 (RX+) DATA IN+ 4 (RX-) DATA IN- 9 5 8 7 6 RS-422 DATA CONNECTIONS BETWEEN DEVICE A AND FR85081 RECEIVER RS-422 5 6 7 8 GND RS-422 DATA SELECTION 3 12 4 0 DEVICE B RX+ RXTX+ TX- FT85081 TRANSMITTER – DATA CONNECTOR 1 (TX+) DATA OUT+ 2 (TX-) DATA OUT3 (RX+) DATA IN+ 4 (RX-) DATA IN- 9 5 8 7 6 RS-422 DATA CONNECTIONS BETWEEN DEVICE B AND FT85081 TRAN
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FR85081 RECEIVER – DATA CONNECTOR 1 (TX+/RX+) DATA OUT+/DATA IN+ 2 (TX-/RX-) DATA OUT-/DATA IN- 3 4 5 6 7 8 GND RS-485 2-WIRE DATA SELECTION 3 12 4 0 DEVICE A RX+/TX+ RX-/TX- RS-485 2-WIRE 9 5 8 7 6 RS-485 2-WIRE DATA CONNECTIONS BETWEEN DEVICE A AND FR85081 RECEIVER RS-485 2-WIRE 1 (TX+/RX+) DATA OUT+/DATA IN+ 2 (TX-/RX-) DATA OUT-/DATA IN3 4 5 6 7 8 GND RS-485 2-WIRE DATA SELECTION 3 12 4 0 DEVICE B RX+/TX+ RX-/TX- FT85081 TRANSMITTER – DATA CONNECTOR 9 5 8 7 6 RS-485 2-WIRE DATA CONNE
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FR85081 RECEIVER – DATA CONNECTOR 1 (TX+) DATA OUT+ 2 (TX-) DATA OUT3 (RX+) DATA IN+ 4 (RX-) DATA IN5 6 7 8 GND RS-485 4-WIRE DATA SELECTION 3 12 4 0 DEVICE A RX+ RXTX+ TX- RS-485 4-WIRE 9 5 8 7 6 RS-485 4-WIRE DATA CONNECTIONS BETWEEN DEVICE A AND FR85081 RECEIVER RS-485 4-WIRE 1 (TX+) DATA OUT+ 2 (TX-) DATA OUT3 (RX+) DATA IN+ 4 (RX-) DATA IN5 6 7 8 GND RS-485 4-WIRE DATA SELECTION 3 12 4 0 DEVICE B RX+ RXTX+ TX- FT85081 TRANSMITTER – DATA CONNECTOR 9 5 8 7 6 RS-485 4-WIRE DATA CONNECT
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FR85081 RECEIVER – DATA CONNECTOR MANCHESTER W* B* SHIELD 1 2 3 (RX+) DATA IN+ 4 (RX-) DATA IN5 6 7 8 GND MANCHESTER DATA SELECTION 3 12 4 0 DEVICE A 9 5 8 7 6 MANCHESTER DATA CONNECTIONS BETWEEN DEVICE A AND FR85081 RECEIVER FT85081 TRANSMITTER – DATA CONNECTOR MANCHESTER W* B* SHIELD 1 2 3 4 5 6 7 (TX+) DATA OUT+ 8 (TX-) DATA OUTGND MANCHESTER DATA SELECTION 3 12 4 0 DEVICE B 9 5 8 7 6 MANCHESTER DATA CONNECTIONS BETWEEN DEVICE B AND FT85081 TRANSMITTER *W DENOTES WHITE WIRE, AND B D
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FR85081 RECEIVER – DATA CONNECTOR BI-PHASE OUT+ OUT- SHIELD 1 2 3 (RX+) DATA IN+ 4 (RX-) DATA IN5 6 7 8 GND BI-PHASE DATA SELECTION 3 12 4 0 DEVICE A 9 5 8 7 6 BI-PHASE DATA CONNECTIONS BETWEEN DEVICE A AND FR85081 RECEIVER FT85081 TRANSMITTER – DATA CONNECTOR IN+ IN- BI-PHASE SHIELD 1 2 3 4 5 6 7 (TX+) DATA OUT+ 8 (TX-) DATA OUTGND BI-PHASE DATA SELECTION 3 12 4 0 DEVICE B 9 5 8 7 6 BI-PHASE DATA CONNECTIONS BETWEEN DEVICE B AND FT85081 TRANSMITTER Figure 14.
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Troubleshooting LED indicators on the front panel of the FT85081 transmitter/FR85081 receiver (refer to Figure 2 and Figure 3, respectively) allow you to monitor signal status, data activity, and operating power. Table C provides information about the front-panel indicators and associated troubleshooting guidelines. Table C. Troubleshooting with Front-Panel Indicators Indicator Color Meaning Possible Cause Power LED (Pelco badge) Blue Pelco logo lights. Power is being applied – to the module.
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Table C. Troubleshooting with Front-Panel Indicators (Continued) Indicator Color Meaning Possible Cause Video Present LED (Continued) Red on receiver Incoming video signal is Optical signal is not not present on the being received from the channel. transmitter. Carrier Detect LED is also red. Video source is not powered on. Video source is not connected to the transmitter. Coaxial cable connected to the transmitter is defective.
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Table C. Troubleshooting with Front-Panel Indicators (Continued) Indicator Color Red on transmitter (continued) Red on receiver Meaning Possible Cause Carrier Detect LED (Continued) A problem exists with the optical power budget. The optical signal is not Transmitter is not being received from the powered on. transmitter. Fiber optic cable is not connected. Fiber optic cable connectors are dirty or are damaged. Fiber optic cable is defective. A problem exists with the optical power budget.
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Table C. Troubleshooting with Front-Panel Indicators (Continued) Indicator Color Flashing amber Red Not lit Flashing amber Red Not lit C1648M (4/05) Meaning Possible Cause Data Tx LED Data is being — transmitted onto the fiber by the data port. Data Selection switch is Data Selection switch is set to an invalid setting. set to setting 5, 6, 7, 8, or 9. Data is not being transmitted onto the fiber by the data port. Data is not present on the channel. Data connection is faulty.
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Specifications VIDEO Number of Channels Modulation Type Video Input Bandwidth Gain Crosstalk Differential Gain Differential Phase Tilt Signal-to-Noise Ratio DATA Number of Channels Data Communication Maximum Baud Rate GENERAL Operating Temperature Input Power Requirements LED Indicators Dimensions Unit Weight MECHANICAL Connectors Video Rack Power/Alarm Standalone Power Data Fiber Optic 28 8 Pulse code modulation, 8-bit resolution 1.0 Vp-p, 75 ohms; NTSC, PAL, and SECAM 6.5 MHz Unity -50 dB typical at 3.
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OPTICAL POWER BUDGET, TRANSMISSION DISTANCE, AND LASER CLASS 1 LIMIT Fiber Wavelength Optical Power Budget Multimode (62.5/125 µm) 1310 nm (video) 20 dB† 1 km (0.6 mi)†† † †† Single-mode (9/125 µm) 850 nm (data) 1310 nm (video) 1550 nm (data) 20 dB 20 dB 20 dB Maximum Transmission Distance Laser Class 1 Limit* <15.6 mW 1 km (0.6 mi) <0.78 mW 30 km (18.6 mi) § <15.6 mW 30 km (18.6 mi) § <10.
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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. • Three years on Genex® Series products (multiplexers, server, and keyboard).
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Worldwide Headquarters 3500 Pelco Way Clovis, California 93612 USA USA & Canada Tel: 800/289-9100 Fax: 800/289-9150 International Tel: 1-559/292-1981 Fax: 1-559/348-1120 www.pelco.