4-Channel Bidirectional 3G-SDI Fiber Converter
4-Channel Bidirectional 3G-SDI Fiber Converter Advantages
► 4 channel bidirectional 3G-SDI video transmission over optic fiber
► Automatic cable equalization to ensure signal integrity
► Automatic re-clocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Directly compatible with 3G-SDI camera systems and support Reverse RS-485 data protocols
► Long transmission capability at least 10 km (6.2miles) , up to 120 km
► Terminal block power input for industrial application
► Supports hot swapping and hot plugging
► Full digital non-compression broadcast level transmission;
► super optic dynamic range and free of adjustment prior to use;
► fiber optic WDM/CWDM/DWDM technique;
► industry level ultra-broad temperature range (-40℃~+85℃), adaptable to various environments;
4-Channel Bidirectional 3G-SDI Fiber Converter Overview
LNK-3GSDI-4BV Series supports 4-channel bidirectional 3G-SDI standard high-definition video signal transmitted via single fiber optical cable, and monitor the signal locally over a 3G/HD-SDI loop output. E-link 3G-SDI Video over Fiber Converters includes one transmitter and one receiver for 1080P 3G-SDI signal. E-link 3G-SDI Fiber Converters can simultaneously transmit 4-Ch bidirectional 3G-SDI Video, 1-Ch Reverse RS-485 data, signal through a single optical fiber. The video quality up to broadcast standard, audio quality up to CD level supports Reverse RS-485 data communication format.
4-Channel Bidirectional 3G-SDI Fiber Converter Technical Indexes
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Fiber Optical interface
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Fiber interface
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Simplex LC
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Transmission distance
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550m-20Km
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Wavelength
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1310nm/1550nm
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Video
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Video interface
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BNC
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Video input/output impedance
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75Ω
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Video input/output voltage
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Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp
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Video Bits Rate
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Max 3.2Gb/s
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Differential gain (10%～90% APL)
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<1%
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SDI format support
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625/25 PAL
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525/29.97 NTSC, 525/23.98 NTSC
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720p50, 720p59.94
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1080i 23/24/30/50/59.94
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1080P 23.98/24/30/50/60
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Video SDI standard
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270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI)
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SMPTE425M3Gb/s Mapping(3G-SDI)
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SMPTE424M 3Gb/s serial interface(3G-SDI)
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Data
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Physical interface
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Industrial standard screw terminal
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Data type
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Reverse RS485
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Frequency/Rate support
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Max. 57600bps for RS485
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BER
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<10ˉ9
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Electrical
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Power adaptor
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AC 110~220V
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Power consumption
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<15W
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4-Channel Bidirectional 3G-SDI Fiber Converter Ordering Information
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Model
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Description
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LNK-3GSDI-4BV
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4-Ch Bidirectional 3G-SDI Video with loop-out, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs
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LNK-3GSDI-4BV1R
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4-Ch Bidirectional SDI Video with loop-out + 1-Ch RS485 Reverse Data, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs
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Product Tags:
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4-Channel Bidirectional 3G-SDI Fiber Converter Images
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