Video to Fiber Converter V2F

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In stock
Product Model
AST-V2F-1V1D-SM-20KM / AST-V2F-4V1D-SM-20KM
ASTEL series of Video to Fiber Converter (V2F) adopt the advanced digital video and optical fiber transmission technology, and implement the transmission of real-time video and synchronisation signals with no-distortion and high quality video effect.
ASTEL series of Video to Fiber Converter adopt the advanced digital video and optical fiber transmission technology, and implement the transmission of real-time video and synchronization signals with no-distortion and high quality video effect. The play-and-plug design makes the installation more convenient and easier, and no user adjustments are require
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Technical specification
Main Features
 
1) Stand alone design
2) 8-bit digital code and non-compression video transmission
3) 5Hz-10MHz video channel
4) Automatic compatible PAL, NTSC and SECAM video system
5) With AGC circuit, constant input optical power, and large dynamic range
 
Parameter AST-V2F-1V1D-SM-20KM AST-V2F-4V1D-SM-20KM
Video    
Video interface number 1 Channel Video + 1 Data 4 Channel Video + 1 Data
Bandwidth of video 8MHz 8MHz
Video input & output impedance 75 Ω (imbalance), BNC 75 Ω (imbalance), BNC
Video input & output voltage 1Vpp 1Vpp
Di erential gain DG <1% ( typical value) DG <1% ( typical value)
Di erential phase DP <0.6° ( typical value) DP <0.6° ( typical value)
Weighted signal-to-noise ratio S/N ≥ 67dB (Weighted S/N ≥ 67dB (Weighted
Data    
Physical interface The industry standardconnecting terminal The industry standardconnecting terminal
Interface Signal RS485/RS422/RS232/Manchester RS485/RS422/RS232/Manchester
Code rat 0-400Kbps 0-400Kbps
BER < 10 -9 < 10 -9
Audio    
Interface port Industrial standard port Industrial standard port
Audio input/output impedance 600Ω(balance/imbalance) 600Ω(balance/imbalance)
Audio input/output voltage 2Vpp (typical value) 2Vpp (typical value)
Audio input/output level 0 dbm (typical value) 0 dbm (typical value)
Audio bandwidth 10Hz~20kHz 10Hz~20kHz
Audio digital bandwidth 24 bit 24 bit
Audio signal-to-noise ratio S/N ≥95Db ( weighted) S/N ≥95Db ( weighted)
Ethernet    
Physical interface RJ45 RJ45
Operating mode Full duplex / half duplex Full duplex / half duplex
Operating mode Full duplex/ full-duplex Full duplex/ full-duplex
Support agreement IEEE802.3, 10M,10/100M adaptive IEEE802.3, 10M,10/100M adaptive
Phone    
Physical interface RJ11 RJ11
Voice bandwidth 8kHz 8kHz
Special function Supportthecall display
With hands-free function
Supportthecall display
With hands-free function
Working mode Pointtopointlink,
SPC Exchanges method
Pointtopointlink,
SPC Exchanges method
Optical    
Connector FC/ST (optional) FC/ST (optional)
Fiber type single-mode fiber, single fiber single-mode fiber, single fiber
Transmission distance single mode 20Km single mode 20Km
Environmental demand    
Environmental temperature -30°C+75°C -30°C+75°C
Storage environment -40°C+85°C -40°C+85°C
Relative humidity 0-95% ( no condensation) 0-95% ( no condensation)
Power supply voltage AC220V/50Hz AC220V/50Hz
Dimensions 10.8*10.6*2.7(cm) 17.3*17.3*3(cm