TVI/CVI/AHD/CVBS To Fiber Converter
HD-AHD/CVI/TVI To Fiber Converter 720P
* 8/10 bit digital sampling
* 8B/10B Coding Technology
* Perfect compatibility with Hikvison TVI, Dahua CVI and Xiongmai AHD 1MP HD cameras
* Downlink with SD Cameras
* High-speed synchronous digital transmission technology, data card can be configured optionally.
* Super Optical Dynamic Range, Used without Adjustment
* Power Supply, Optical Signal, Video Status Indicator
* No electromagnetic interference, no radio frequency interference, no ground current
* quasi-industrial design
* Ensuring Safe Transmission in Harsh Electromagnetic Environment
* Q9 Conventional BNC Video Connector
* Optional FC/SC/ST/LC Optical Connector
* Permissible maximum chain loss of single mode optical fibers is 18dB
- Description
- Parameter
- Application
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HT401-nHDTVI/CVI/AHD-T/R-1 (n=1-32) series HD-TVI/CVI/AHD to fiber converters can transmit 1-32 channels of high-definition video and one channel of data signal on one optical fiber (RS485/RS23/RS422 is optional). Video adopts full digital uncompressed technology. The HT401-nHDTVI/CVI/AHD-T/R-3 is compact in structure. It can be installed independently, and the receiving terminal equipment can be installed densely in a 19 inch 4U rack for unified power supply.
Characteristic:
* Full digital, uncompressed optical fiber transmission platform, flexible configuration of multi-services on the same platform
* Independent and centralized plug-in rack mounting mode can be provided to support ST/SC/FC/LCinterface.
* Adaptive to CVI/TVI/AHD/CVBS Video Signal 1280X720P/30Hz, support 1MP HD Video
* Failure-free time (MTBF) more than 10W hours
* Industrial environment design, working temperature - 25 ~70 ℃
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Feature
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Description
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Optical
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Fiber Type
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Single-mode fiber（9/125um）
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Fiber Connector
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FC/SC/ST/LC
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Distance
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20KM (Single-mode fiber)
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Wavelength
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Transmitter:T1310nm, R1550nm.
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Receiver:T1550nm,R1310nm.
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Fiber Power
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-9~ -5dBm
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Rx Sensitivity
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-24dBm
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Video
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Video Interface Number
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1~32 channels
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Physical Interface
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BNC
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Tx Input level
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>500mVp-p
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Rx Output level
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1-1.2Vp-p
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Bandwidth of Video
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50M(720P) 100M(1080P)
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Differential Phase
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≤ 2
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Differential Gain
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≤ 2%
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Input/Output Impedance
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75 Ω
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Surge Protection
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10/700us:(1-1.5kv)
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Sampling Digit
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10 Bit
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Sampling Frequency
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60Mhz
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Data
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Physical Interface
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The industry standard connecting terminal
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Interface Signal
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RS485/RS422/RS232/Manchester
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Baud Rate
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0-400Kbps
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BER
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< 10 -9
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Operation Mode
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Full duplex / half duplex
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Environmental Demand
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Environmental Temperature
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-30℃～+75℃
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Storage Environment
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-40℃～+85℃
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Relative Humidity
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0-95% ( no condensation)
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Mean Time Between Failures(MTBF)
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≥100 000 hours
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EPS
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DC5V
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