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LTC 4600 Series
Instruction Manual
EN Fiber Optic
Transmission System
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| EN 2 LTC 4600 Series | Instruction Manual | Important Safeguards 10. Power d disconnect - Units with or without Important Safeguards ON/OFF switches have power supplied to the unit whenever the power cord is inserted into Read, follow, and retain for future reference all of the power source; however, the unit is the following safety instructions. Heed all warnings operational only when the ON/OFF switch is in on the unit and in the operating instructions before the ON position. The power cord
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| EN 3 LTC 4600 Series | Instruction Manual | Safety Precautions 15. Safety c check - Safety checks should be disconnect device for switching off the voltage to performed upon completion of service or repairs the unit. Camera g grounding - For mounting the camera in to the unit to ensure proper operating condition. potentially damp environments, ensure to ground the 16. Installation - Install in accordance with the system using the ground connection of the power manufacturer's instructions and i
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| EN 4 LTC 4600 Series | Instruction Manual | FCC & ICES Information Your Bosch product was developed and Moving - Disconnect the power before moving manufactured with high-quality material the unit. Move the unit with care. Excessive and components that can be recycled and force or shock may damage the unit and the reused. This symbol means that electronic hard disk drives. and electrical appliances, which have Outdoor s signals - The installation for outdoor reached the end of their working l
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| EN 5 LTC 4600 Series | Instruction Manual | Safety Precautions Disclaimer NOTICE! This device is intended for use in Underwriter Laboratories Inc. (“UL”) has not tested the public areas only. U.S. federal law strictly performance or reliability of the security or signaling prohibits surreptitious recording of oral communications. aspects of this product. UL has only tested fire, shock and/or casualty hazards as outlined in UL's Standard(s) for Safety for Closed Circuit Television Equipment, UL
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| EN 6 LTC 4600 Series | Instruction Manual | Table of Contents Table of Contents Important Safeguards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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| EN 7 LTC 4600 Series | Instruction Manual | Unpacking 1 UNPACKING 3 DESCRIPTION This electronic equipment should be unpacked and The LTC 4600 and LTC 4700 Series are transmission handled carefully. In addition to a copy of these systems that provide efficient, high quality video and data instructions, check for the following items: transmission via multimode fiber optic cable for improved CCTV system performance. Signals are immune to 1. Stand-alone units: ground loops, radio frequency interf
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| EN 8 LTC 4600 Series | Instruction Manual | Installation 4.2 Installing Stand-alone Modules 4 INSTALLATION 1. Choose an appropriate flat surface where the 4.1 Installing Rack-mount Modules stand-alone module can be conveniently mounted, 1. Install the LTC 4637 Series card cage unit as then mark the locations of the keyhole slots on the described in a later section of this document. mounting flanges. 2. Install the fiber optic plug-in module into any • The LTC 4641 Series Video Transmitter is
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| EN 9 LTC 4600 Series | Instruction Manual | Installation 4.3 LTC 4641, LTC 4642 Series Modules for Video Transmission 4.3.1 Indicators / Operation 1. The POWER LED illuminates when AC power is applied to the unit. 2. LTC 4642/60 and LTC 4642/50 units: The Video Out / AGC LED illuminates GREEN when a video signal is being received, or RED if a video signal is not present. Typical Configurations: CAMERA MONITOR LTC 4642 VIDEO RECEIVER OPTICAL IN POWER SUPPLY COAX LTC 4641 BLACK with VIDEO TX
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| EN 10 LTC 4600 Series | Instruction Manual | Installation 3. LTC 4744/60, LTC 4744/50, and LTC 4744/00 4.4 LTC 4744, LTC 4745 Series Modules units: The respective CAMERA ON LED for Simultaneous 4-Channel Video illuminates when a video signal is connected to its Transmission input. 4.4.1 Indicators / Operation 4. LTC 4745/60, LTC 4745/50, and LTC 4745/00 1. The POWER LED illuminates when AC power is units: The LOCAL VIDEO ON LED illuminates applied to the unit. when the respective channel of
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| EN 11 LTC 4600 Series | Instruction Manual | Installation 4.5.2 Indicators / Operation 4.5 LTC 4630, LTC 4631, Series Modules 1. The POWER LED illuminates when AC power for Bilinx Video/Data Transmissions is applied to the unit. 4.5.1 Important Considerations 2. LTC 4631 Series units: Once the video signal 1. To ensure proper Bilinx communications, the and fiber optic connections have been video output of the LTC 4631 Series module completed, the state of the VIDEO OUT and must be terminat
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| EN 12 LTC 4600 Series | Instruction Manual | Installation 4.6 LTC 4628, LTC 4629 Series Modules for Video + Bosch Biphase Control Code Transmission 4.6.1 Indicators / Operation 1. The POWER LED illuminates when AC power is applied to the unit. 2. LTC 4628/60, LTC 4628/50, and LTC 4628/00 units: The VIDEO PRESENT LED illuminates GREEN when a valid video signal is present, or RED if no video is being received. The DATA RECEIVE LED illuminates RED when no data is received, and flashes YELLOW a
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1 2 3 4 1 2 3 4 5 6 | EN 13 LTC 4600 Series | Instruction Manual | Chapter Bosch Security Systems | 10 October 2003 Figure 6 LTC 4628 and LTC 4629 Series Stand-alone Transceivers 1 3 2 4 5 6 7 8 9 0 Video Signal Biphase Control Data LTC 4628 D - 4 MONITOR RS-232 VIDEO TRANSMITTER + DATA RECEIVER DATA GND - 3 Data "+" to Pin 2 OUT +D - 2 RS-422 LTC 4629 -D - 1 Refer to Text Data "-" to Pin 1 VIDEO RECEIVER + DATA TRANSMITTER Regarding Supplied Up to 4 km (2.5 mi) using OPTICAL DATA IN 120 ohm Re
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| EN 14 LTC 4600 Series | Instruction Manual | Installation A termination resistor is typically NOT required when 4.7 LTC 4671 Series Modules for a module is connected to the following controller System4 / Allegiant Keyboard devices: Transmission • Allegiant LTC 8500 Series main CPU bays 1. The supplied 120 ohm resistor must be installed across the external data connections when these • Allegiant LTC 8600 Series main CPU bays fiber optic modules are used with certain controller • Allegiant LTC 8
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| EN 15 LTC 4600 Series | Instruction Manual | Installation 4.8 LTC 4651 Series Modules for Bosch Biphase Control Code or RS-232 Transmission 4.8.1 Indicators / Operation 1. The POWER LED will light when AC power is applied to the unit. 2. The TRANSMIT LED flashes as the external data received by the unit is optically transmitted. 3. The RECEIVE LED flashes as optical data is received by the unit. Typical Configurations: VIDEO Sep arate Video Signal MONITOR Transmission Link VIDEO BIPHASE CON
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| EN 16 LTC 4600 Series | Instruction Manual | Replacement Parts 4.9.3 LTC 4637 Maintenance / Service 4.9 LTC 4637 Series Rack-mount Information Card Cage 1. The power supply is fused with a 1A slow blow 4.9.1 Installation fuse. To replace the fuse, remove the AC power 1. Install the LTC 4637 Series Rack-mount into a line cord from the power supply, and carefully pry standard EIA 19in. rack, using user-supplied rack- out the fuse module above the AC connector. mounting hardware. Be careful
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| EN 17 LTC 4600 Series | Instruction Manual | Troubleshooting 6 TROUBLESHOOTING Video Links: Video Problems Verify that a valid video signal is being applied to the transmitter module. Verify the integrity of the coax connections between devices and fiber modules. Verify that the correct fiber cable is being used (i.e., multimode only). Verify that the length of the fiber optic cable and associated splices do not exceed the allowable optical loss budget. Verify the power cable connections betw
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| EN 18 LTC 4600 Series | Instruction Manual | Dimensional Outlines 7 DIMENSIONAL OUTLINES 41 1.6 LTC 4641 VIDEO TX NC 3 +9-12VDC 2 1 GND 64 2.5 25.4 30 1.0 mm 1.19 in Figure 12 Stand-alone Modules: LTC 4641/60, LTC 4641/50 107 4.2 25 1.0 89 78 3.5 3.06 76 mm in 3.0 Figure 13 Stand-alone Modules: LTC 4642/50, LTC 4642/60, LTC 4651/60, LTC 4651/50 Bosch Security Systems | July 08, 2008
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| EN 19 LTC 4600 Series | Instruction Manual | Dimensional Outlines 178 7.0 25 1.0 128 5.0 125 113 4.9 4.45 LTC 4xxx mm mm 140 in in 1 LTC 4637 5.5 Rack Width Figure 14 Stand-alone Modules: LTC 4744/50, Figure 16 Rack-mount Modules: LTC 4600/00, LTC 4744/60, LTC 4671/60, LTC 4671/50, LTC 4642/00, LTC 4651/00, LTC 4671/00, LTC 4628/60, LTC 4628/50, LTC 4629/60, LTC 4628/00, LTC 4629/00, LTC 4630/00, LTC 4629/50, LTC 4630/50, LTC 4630/60, LTC 4631/00 LTC 4631/50, LTC 4631/60 178 7.0 50.0 2
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A Am me er riic ca as s E Eu ur ro op pe e,, M Miid dd dlle e E Ea as st t,, A Affr riic ca a:: A As siia a- -P Pa ac ciiffiic c:: Bosch Security Systems, Inc. Bosch Security Systems B.V. Bosch Security Systems Pte Ltd 850 Greenfield Road P.O. Box 80002 38C Jalan Pemimpin Lancaster, Pennsylvania 17601 5600 JB Eindhoven, The Netherlands Singapore 577180 USA Phone: + 31 40 2577 284 Phone: +65 6319 3450 Telephone+1 888-289-0096 Fax: +31 40 2577 330 Fax: +65 6319 3499 Fax +1 585-223-9180 emea.sec
