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Video LTC 4600 and 4700 Series Fiber OpticsLTC 4600 and 4700 Series Fiber Opticswww.boschsecurity.comThe Bosch Fiber Optic Series are transmissionproducts that provide efficient, high quality video anddata transmission via fiber optic cable. Fiber opticsignals are immune to ground loops, radio frequencyinterference (RFI), electromagnetic interference (EMI),and cross talk because the video carrier is infraredlight and is transmitted through a nonconductive fiberoptic cable. Interference-free operation ensuresreliable service. Unlike microwave, wire, and coaxialcable transmission systems, fiber optic transmission isdifficult, if not impossible to tap. And, since fiber opticcable is nonconductive and does not radiate a signal, itis difficult to detect and locate. These compactdevices are available in a surface mount enclosure orin a modular style package that can be rack-mountedusing an optional EIA 48 cm (19 in.) compatible rackunit.Model SummaryModel No.Description/UseLTC 4641, LTC 4642 SeriesSingle-channel Video TransmissionsLTC 4744, LTC 4745 Series4-Channel Video TransmissionsLTC 4628, LTC 4629 SeriesVideo/Bi-Phase Data TransmissionsuVideo and data models availableuNo adjustments requireduLong distance–high securityuSurface-mount or rack-mount unitsuVideo models support NTSC, PAL, and SECAMstandardsLTC 4671 SeriesRS-485 Allegiant/ Divar/System4Keyboard Data TransmissionsLTC 4651 SeriesRS-232/ Bi-Phase DataTransmissionsLTC 4637 SeriesCard Cage Enclosure for Rack-mountModelsFunctionsCompatibilityBosch ProductBosch Fiber Optics SeriesAutoDome with VG4-SFIBER-MMLTC 4629 SeriesUnity Pack Series KBE-xxxx-xxFLTC 4642 SeriesIntuiKey Series KeyboardsLTC 4671 SeriesLTC 5136 ControllerLTC 4651 Series
2 LTC 4600 and 4700 Series Fiber OpticsCertifications and approvals1CameraElectromagneticCompatibility (EMC)Complies with FCC Part 15, ICES-003and CE regulations2Bosch KBE-xxxx-xxF pre-packaged camera3Coax CableProduct SafetyComplies with CE regulations, UL,CSA, EN and IEC Standards4Fiber Optic Video TransmitterLaser Diode ModelsComply with FDA performanceStandard for Laser Products, Title 21;Code of Federal RegulationsSubchapter J5Fiber Optic Cable: Up to 4 km (2.5 miles) using 62.5/125 micron6Fiber Optic Video nfiguration notesLTC 4641 and LTC 4642 SeriesThe LTC 4641 Series Transmitters and LTC 4642Series Receivers are designed for transmission ofCCTV analog video signals. Efficient installation isassured because there are no user adjustmentsrequired. The wide bandwidth transmission capabilityof these units enables clear, sharp black and white orcolor pictures to be transmitted over long distances.The compact transmitters are small enough to beconnected directly to a camera’s BNC connector,thereby simplifying installation.LTC 4641 and LTC 4642 Series video transmissionLTC 4641 and LTC 4642 SeriesModelsNo.DescriptionPower Source2RequiresLTC 4641/60Mini VideoTransmitter120-230 VAC,50/60 HzLTC 4642 SeriesReceiverLTC 4642/60Video Receiver120-230 VAC,50/60 HzLTC 4641 SeriesTransmitterLTC 4642/00VideoReceiver, RackModuleLTC 4637 RackLTC 4641 SeriesTransmitter2 Appropriate external power pack supplied with surface-mount models or power provided byLTC 4637 rack unit for rack-mount models.SpecificationsPower Requirements Transmitter(surface-mount versions only)9–12 VDC @ 150 mA;10–14 VAC @ 200 mAPower Requirements Receiver(surface-mount versions only)12 VDC @ 150 mANumber of FibersOne (1)Optical Budget14 dBMaximum Distance4 km (2.5 miles)Wavelength850 nmOptical EmitterLEDTransmitter Output Power25 uW (–16 dBm)Technology TypeAM modulation, with AGCRack Slots Required when usedwith LTC 4637 RackOne (1),(rack-mount version only)Video Bandwidth5 Hz to 10 MHzDifferential Gain 5%Differential Phase 5 Tilt 1%Signal-to-Noise Ratio (SNR) 55 dB @ 10 dB attenuation 60 dB @ 7 dB attenuationShipping Weight 0.9 kg (2 lb)MTBF 100,000 hours
3 LTC 4600 and 4700 Series Fiber OpticsTransmitterDimensionsTransmitter (L x W x H)(surface-mount version)6.4 x 4.1 x 2.5 cm(2.5 x 1.6 x 1.0 in.)Receiver (L x W x H)(surface-mount version)10.7 x 8.9 x 2.5 cm(4.2 x 3.5 x 1.0 in.)LTC 4745/004-ch. VideoReceiverRack ModuleLTC 4637RackLTC 4744SeriesTransmitter2 Appropriate external power packs supplied with surface-mount models or power provided byLTC4637 rack unit for rack-mount models.LTC 4744 and LTC 4745 SeriesThe LTC 4744 Transmitter and LTC 4745 Receiver aredesigned for the transmission of up to 4 CCTV analogvideo signals using one multimode fiber cable. Thislink operates in the 1310 nm range and incorporates 8bit video encoding exceeding the requirements of EIARS-250C for Medium Haul video transmissions.Integral LED status indicators provide an indication ofoperating parameters.SpecificationsPower RequirementsTransmitter and Receiver(surface-mount versions only) 12 VDC @ 500 mANumber of FibersOne (1)Optical Budget17 dBMaximum Distance3 km (1.9 miles)Wavelength1310 nmOptical EmitterLaser diodeTechnology Type8-Bit digital video encodingRack Slots Required when usedwith LTC 4637 RackTwo (2), rack-mount version onlyVideo Bandwidth10 Hz to 6.5 MHzDifferential Gain 2%Differential Phase 0.7 Tilt 1%Signal-to-Noise Ratio (SNR)60 dB @ maximum optical lossbudgetShipping Weight 0.9 kg (2 lb)LTC 4744 and LTC 4745 Series – 4 channel videotransmissionMTBF 100,000 hours1CameraDimensions2Coax Cable3Fiber Optic Video TransmitterTransmitter (L x W x H)(surface-mount versions)17.8 x 12.5 x 2.5 cm(7.0 x 4.9 x 1.0 in.)4Fiber Optic Cable: Up to 3 km (1.9 miles) using 62.5/125 micronMultimode Fiber Optic CableReceiver (L x W x H)(surface-mount versions)17.8 x 12.5 x 5.0 cm(7.0 x 4.9 x 2.0 in.)5Fiber Optic Video Receiver6Video Quad UnitLTC 4744 and LTC 4745 SeriesModelsNo.DescriptionPower Source2RequiresLTC 4744/604-ch. VideoTransmitter120-230 VAC,50/60 HzLTC 4745SeriesReceiverLTC 4744/004-ch. VideoTransmitterRack ModuleLTC 4637RackLTC 4745SeriesReceiverLTC 4745/604-ch. VideoReceiver120-230 VAC,50/60 HzLTC 4744SeriesLTC 4628 and LTC 4629 SeriesThe LTC 4628 and LTC 4629 are a bidirectionaltransmission system designed to implement acomplete CCTV system using a single optical fibercable. This system independently transmits an analogvideo signal from the camera location to the controllerlocation, while simultaneously transmitting Bosch BiPhase control code from the controller location to thecamera location. The video channel is compatible withmonochrome or color cameras. The data channel iscompatible with control systems that utilize Bosch BiPhase, simplex RS-232, or RS-422 signals. Both unitsincorporate LED indicators to provide quick visualindication of the module performance.
4 LTC 4600 and 4700 Series Fiber OpticsLTC 4628 and LTC 4629 Series – video/datatransmission1AutoDome Series Pan/Tilt/Zoom Camera2Bi-Phase Control Data Cable3Fiber Optic Transceiver4Fiber Optic Cable: Up to 4 km (2.5 miles) using 62.5/125 micronMultimode Fiber Optic Cable5Allegiant Series Switcher/Controller, Divar Digital Video Recorder,or System4 Series Multiplexer6IntuiKey Series Keyboard7Bi-Phase Control Data Cable8VideoNumber of FibersOne (1)Optical Budget14 dBMaximum Distance4.0 km (2.5 miles)Technology TypeAM Video modulationWavelength850 nm / 1310 nmOptical EmitterLEDTransmitter Output Power25 uW (–16 dBm)Rack Slots Required (when used withLTC 4637 Rack)One (1), rack-mountversion onlyVideo Bandwidth5 Hz to 10 MHzDifferential Gain 5%Differential Phase 5 Tilt 1%Signal-to-Noise Ratio (SNR) 55 dB @ 10 dBattenuation 60 dB @ 7 dBattenuationData RateDC to 100 kbps (NRZ)Shipping Weight 0.9 kg (2 lb)MTBF 100,000 hoursDimensionsL x W x H (surface-mount versions)LTC 4628 and LTC 4629 SeriesModelsNo.DescriptionPower Source2RequiresLTC 4628/60Video/DataTransceiver120-230 VAC,50/60 HzLTC 4629 SeriesTransceiverLTC 4628/00Video/DataTransceiverRack ModuleLTC 4637 RackLTC 4629 SeriesTransceiverLTC 4629/60Data/VideoTransceiver120-230 VAC,50/60 HzLTC 4628 SeriesTransceiverLTC 4629/00Data/VideoTransceiverRack ModuleLTC 4637RackLTC 4628 SeriesTransceiver2 Appropriate external power pack supplied with surface-mount models or power provided by LTC 4637 rack unit forrack-mount models.SpecificationsPower Requirements LTC 4628(surface-mount versions only)24 VAC C.T. ,11–14 VDC @ 200 mAPower Requirements LTC 4629(surface-mount versions only)12 VDC @ 200 mA17.8 x 12.5 x 2.5 cm(7.0 x 4.9 x 1.0 in.)LTC 4671 SeriesThe LTC 4671 Series are Transceivers designedespecially for the transmission of RS-485 signals usedby system keyboards in the Allegiant Series ofswitcher/controller systems, the Divar Series of digitalvideo recorders, and the System4 Series ofmultiplexers. The unit contains both a transmitter anda receiver operating in the 850 nm range to allowbidirectional communication using two fibers betweenthe main control site and its remote keyboard.
5 LTC 4600 and 4700 Series Fiber OpticsData RateDC to 150 kbpsShipping Weight 0.9 kg (2 lb)MTBF 100,000 hoursDimensionsL x W x H (surface-mount versions)BOSCHProdMonClrShot1234567890LTC 4671 Series – keyboard data transmission1Allegiant Series Switcher/Controller, Divar Digital Video Recorder,or System4 Series Multiplexer2Separate Video Signal Transmission Link3Fiber Optic Data Transceiver4Up to 4 km (2.5 miles) using 62.5/125 micron Multimode FiberOptic Cables5Keyboard Data6IntuiKey Series Keyboard17.8 x 12.5 x 2.5 cm(7.0 x 4.9 x 1.0 in.)LTC 4651 SeriesThe LTC 4651 Transceivers are designed especially forthe transmission of Bosch Bi-Phase control codesignals used in the Allegiant Series of switcher/controllers, various DVRs, multiplexers, and othercamera control systems. They are also compatible withManchester code and standard RS-232 signals. Theseunits operate in the 850 nm range and contain aremovable screw terminal type connector that allowseasy connection to the shielded twisted pair cablecarrying the control signal. These units can also beused as an RS-232C transceiver that is compatiblewith EIA Standard RS-232C levels. The system issuitable for simplex asynchronous data transmissionsusing one fiber, or full duplex asynchronous datatransmissions using two fibers up to 64 kbaud.LTC 4671 SeriesModelsNo.DescriptionPower Source2RequiresLTC 4671/60RS-485Transceiver120-230 VAC,50/60 HzLTC 4671 SeriesTransceiverLTC 4671/00RS-485TransceiverRack ModuleLTC 4637 RackLTC 4671 SeriesTransceiver2 Appropriate external power pack supplied with surface-mount models or power provided by LTC 4637 rack unit forrack-mount models.SpecificationsPower Requirements (surface-mountversions only)12 VDC @ 200 mANumber of FibersLTC 4651 Series – RS232 data transmission1AutoDome Series Pan/Tilt/Zoom CameraTwo (2)2Separate Video Signal Transmission LinkOptical Budget14 dB3Bi-Phase Control Data CableMaximum Distance4.0 km (2.5 miles)4Fiber Optic Data transceiverWavelength850 nm5Up to 3.5 km (2 miles) using 62.5/125 micron Multimode FiberOptic CableOptical EmitterLED6Controller Junction BoxTransmitter Output Power25 uW (–16 dBm)7Bi-Phase Control Data CableRack Slots Required (when used withLTC 4637 Rack)One (1), rack-mountversion only8Data
6 LTC 4600 and 4700 Series Fiber Optics9slot. This design eliminates the possibility of a singlepoint failure causing a complete shut down of theentire rack. The current limiting function is also selfresetting, should the fault or overload be of atemporary or intermittent nature.ControllerLTC 4651 SeriesModelsNo.DescriptionPower Source2RequiresLTC 4651/60Bi-Phase/RS-232Transceiver120-230 VAC,50/60 HzLTC 4651SeriesTransceiverLTC 4651/00Bi-Phase/RS-232Transceiver, RackModuleLTC 4637 RackLTC 4651SeriesTransceiverLTC 4637/60power supplyPowerB OS CH2 Appropriate external power pack supplied with surface-mount models or power provided by LTC 4637 rack unit forrack-mount models.LTC 4637SpecificationsPower Requirements (surface-mountversions only)12 VDC @ 150 mANumber of FibersOne (1) for Bi-Phase andsimplex RS-232transmissions;Two (2) for duplexRS-232 transmissionsLTC 4637 Series RackModels TC 4637/60120 VAC,50/60 Hz108 to 13220 VAC80 WLTC 4637/50230 VAC,50/60 Hz198 to 26420 VAC80 WOptical Budget14 dBMaximum Distance3.5 km (2 miles)Wavelength850 nmOptical EmitterLEDTransmitter Output Power25 uW (–16 dBm)3 Maximum power dissipation (fully loaded).Rack Slots Required (when used withLTC 4637 Rack)One (1), rack-mountversion onlySpecificationsData RateDC to 1.5 Mbps (NRZ)ConstructionShipping Weight 0.9 kg (2 lb)Modular style aluminum enclosure,with detachable IEC type AC powerconnectorMTBF 100,000 hoursNumber of Slots14IndicatorsPower supply pilot lampPower Supplied to Modules20 VAC, Center tapped @ 4.0 AFusingOne (1) slow-blow for rack powersupply; modules individuallyelectronically fusedConnectorsAC line cord; 3-terminal adaptorsockets, per slotShipping Weight 2.15 kg ( 5 lb)DimensionsL x W x H (surface-mount versions)10.7 x 8.9 x 2.5 cm(4.2 x 3.5 x 1.0 in.)LTC 4637 Series RackThe LTC 4637 Series Rack Units provide the option torack-mount LTC 4600 Series Fiber Optic Modules in astandard EIA 48 cm (19 in.) rack. The unit incorporatesan integral power supply that supplies power to allmodules installed in the rack-mount unit. The supplyalso utilizes a standard IEC AC power connector foreasy power cord replacement or exchange withvarious worldwide AC power plug configurations.Modules installed in the rack-mount unit can be hotswapped, so it is not necessary to power down therack when removing or replacing modules. The integralpower supply incorporates an automatic electroniccurrent limiting feature for each individual rack-mountDimensionsLxWxH48.3 x 17.8 x 13.3 cm(19.0 x 7.0 x 5.25 in.)
7 LTC 4600 and 4700 Series Fiber OpticsTechnical specificationsLTC 4629/00 Data/Video Transceiver, Rack Module850 nm FOM, use with LTC 4637 series rackCommon SpecificationsOrder number LTC 4629/00NOTE: Specifications noted below apply to all models unless otherwise specified in applicable model section.LTC 4630/50 Video Transmitter/Data TransceiverOptical Connector TypeST (most modules)850/1310 nm FOM, side A, 230 VAC, 50/60 HzOptical FiberCompatibility50/125 µm or 62.5/125 µm, gradedindex multimode glass fiber rated for aminimum bandwidth of 600 MHz-Km.For 50/125 fiber, subtract 4 dB fromthe specified optical budget value.850/1310 nm FOM, side A, 120 VAC, 50/60 HzOptical DistanceSpecificationsSpecified transmission distances arelimited to the optical loss of the fiberand any additional loss introduced byconnectors, splices, and patch panels.The modules are designed to operateover the entire optical loss budgetrange, so they do not require aminimum loss in order to operate.Data and PowerConnectionsRemovable screw terminal blocksConstructionSurface-mountable metal enclosuredesigned to maximizeEMI/RFI shieldingEnvironmentalOperating TemperatureOrder number LTC 4630/50LTC 4630/60 Video Transmitter/Data TransceiverOrder number LTC 4630/60LTC 4631/50 Video Bilinx Fiber Receiver850/1310 nm FOM, side B, 230 VAC, 50/60 HzOrder number LTC 4631/50LTC 4631/60 Video Bilinx Fiber Receiver850/1310 nm FOM, side A, 120 VAC, 50/60 HzOrder number LTC 4631/60LTC 4631/00 Video Bilinx Fiber Receiver, Rack Module850/1310 nm FOM, side B, use with LTC 4637 seriesrackOrder number LTC 4631/00LTC 4637/50 Rack and Power Supplyfor FOM, 48 cm (19 in.), 230 VAC, 50 HzOrder number LTC 4637/50–40 C to 74 C (–40 F to 165 F)Storage Temperature–40 C to 85 C (–40 F to 185 F)Humidity0% to 95% relative, non-condensingLTC 4637/60 Rack and Power Supplyfor FOM, 48 cm (19 in.), 110 VAC, 60 HzOrder number LTC 4637/60LTC 4641/60 Mini Video TransmitterAccessories850 nm FOM, video signals, 120-230 VAC, 60 HzLTC 4600/00 blank panel (1 rack slot). Used to cover unused slots inLTC 4637 Series racks.Order number LTC 4641/60Replacement Power Supply Part Numbers850 nm, 120-230 VAC, 60 HzUPA-1509-60For 120 VAC, 50/60 Hz modelsUPA-1509-50For 230 VAC, 50/60 Hz modelsOrdering informationLTC 4600/00 Blank Panelto cover one slot of the LTC 4637 48-cm (19-in.) rackOrder number LTC 4600/00LTC 4628/60 Video/Data Transceiver850 nm FOM, 120-230 VAC, 60 HzOrder number LTC 4628/60LTC 4628/00 Video/Data Transceiver, Rack Module850 nm FOM, receives data, use with LTC 4637 seriesrackOrder number LTC 4628/00LTC 4629/60 Data/Video Transceiver850 nm FOM, 120-230 VAC, 60 HzOrder number LTC 4629/60LTC 4642/60 Video ReceiverOrder number LTC 4642/60LTC 4642/00 Video Receiver, Rack Module850 nm FOM, video signals, use with LTC 4637 seriesrackOrder number LTC 4642/00LTC 4651/60 Bi-Phase/RS-232 Transceiver850 nm, FOM, 120-230 VAC, 60 HzOrder number LTC 4651/60LTC 4651/00 Bi-Phase/RS-232 Transceiver, Rack Module850 nm FOM, use with LTC 4637 series rackOrder number LTC 4651/00LTC 4671/60 RS-485 Transceiver850 nm, 120-230 VAC, 60 HzOrder number LTC 4671/60LTC 4671/00 RS-485 Transceiver, Rack Module850 nm FOM, use with LTC 4637 series rackOrder number LTC 4671/00
8 LTC 4600 and 4700 Series Fiber OpticsLTC 4681/50 Ethernet Transmitter1310/1550 nm FOM, side A, 10/100 Base-T Ethernet,230 VAC, 50/60 HzOrder number LTC 4681/50LTC 4681/60 Ethernet Transmitter1310/1550 nm FOM, side A, 10/100 Base-T Ethernet,120 VAC, 50/60 HzOrder number LTC 4681/60LTC 4681/00 Ethernet Transmitter, Rack Module10/100 Base-T Ethernet, use with LTC 4637 series rackOrder number LTC 4681/00LTC 4682/50 Ethernet Receiver1310/1550 nm FOM, side B, 10/100 Base-T Ethernet,230 VAC, 50/60 HzOrder number LTC 4682/50LTC 4682/60 Ethernet Receiver1310/1550 nm FOM, side B, 10/100 Base-T Ethernet,120 VAC, 50/60 HzOrder number LTC 4682/60LTC 4682/00 Ethernet Receiver, Rack Module1310/1550 nm FOM, side B, 10/100 Base-T Ethernet,use with LTC 4637 series rackOrder number LTC 4682/00LTC 4744/60 Transmitter1310 nm FOM, 4 channel, video signals, 120-230 VAC,50/60 HzOrder number LTC 4744/60LTC 4744/00 Transmitter, Module Rack1310 nm FOM, 4 channel, video signals, use withLTC 4637 series rackOrder number LTC 4744/00LTC 4745/60 Receiver1310 nm FOM, 4 channel, video signals, 120-230 VAC,50/60 HzOrder number LTC 4745/60LTC 4745/00 Receiver, Rack Module1310 nm FOM, 4 channel, video signal, use withLTC 4637 series rackOrder number LTC 4745/00Represented by:Americas:Bosch Security Systems, Inc.130 Perinton ParkwayFairport, New York, 14450, USAPhone: 1 800 289 0096Fax: 1 585 223 sEurope, Middle East, Africa:Bosch Security Systems B.V.P.O. Box 800025617 BA Eindhoven, The NetherlandsPhone: 31 40 2577 284Fax: 31 40 2577 .com Bosch Security Systems 2013 Data subject to change without notice2348901259 en, V3, 04. Oct 2013Asia-Pacific:Robert Bosch (SEA) Pte Ltd, SecuritySystems11 Bishan Street 21Singapore 573943Phone: 65 6571 2808Fax: 65 6571 .asiaChina:America Latina:Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division201 Building, No. 333 Fuquan RoadVia Anhanguera, Km 98North IBPCEP 13065-900Changning District, ShanghaiCampinas, Sao Paulo, Brazil200335 ChinaPhone: 55 19 2103 2860Phone 86 21 22181111Fax: 55 19 2103 2862Fax: 86 21 rity.com.cnwww.boschsecurity.com
3 Fiber Optic Video Transmitter 4 Fiber Optic Cable: Up to 3 km (1.9 miles) using 62.5/125 micron Multimode Fiber Optic Cable 5 Fiber Optic Video Receiver 6 Video Quad Unit LTC 4744 and LTC 4745 Series Models No. Description Power Source2 Requires LTC 47 44/60 4-ch. Video Transmitter 120-230 VAC, 50/60 Hz LTC 4745 Series Receiver LTC 47 44/00 4 .
