Description
Our AHD Video over Fiber Converters can simultaneously transmit 2 channel AHD/TVI/CVI video +2 channel serial data over fiber over fiber. Electronic and optical adjustments are never required. LED indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation, which is suitable for different working environment. Compatible with AHD-H, AHD-M, AHD-L / HD-TVI 720P & 1080P / HD-CVI 720P & 1080P, and even 2560 x 1920@25fps with video pixel ratios starting at 1280(H)x720(V)@30fps/1MPX and all the way up for 1.3mpx, 2mpx, 3mpx, 4mpx and 5mpx to support most up to date ultra HD modern security cameras.
Its optical module and core circuit adopt the imported components that have high stability, and all optical & electrical interfaces conform to the international standards, which is applied to the different working environment. This optical transceiver with video status indication can monitor the normal operation of system.
Features
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Lossless non-compression real time transmission.
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Automatically identify formats of input video ：AHD/TVI/CVI/PAL/NTSC/SECAM
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Support :720P/25/30/50fps@1MPX,
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960P/25/30fps@1.3MPX,
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1080P/30fps@2MPX,
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2048×1536/25fps@3MPX,
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2560×1440/25fps@4MPX
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2560×1920/25fps@5MPX
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Advanced lightning protection design ,Data interface (terminal blocks) support 4KV lightning protection
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Through LED indicators to inform its functional mode
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Wide range of operating temperature -15 ºC to 60 ºC
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Stand-alone or Rack-mounted, simple installation.
Specifications
Optics：
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Wavelength
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WDM:1310nm/1550nm
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Output Power
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-8~-3dBm
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Optic fiber
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9/125u single mode
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Rx sensitivity
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-23dBm
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Optical connector
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FC、ST、SC (optional)
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Distance
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0~550M (MM) / 0~80KM (SM) (Regular distance is SM 20Km)
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Video：
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Number of Channels
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2
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Input/output impedance
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75 Ohm (unbalance)
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Standard video input/output voltage
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1.0Vp-p
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Video Bandwidth
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50MHz
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Sampling Bandwidth
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8bit
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Sampling Frequency
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100MHz
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Signal to noise ratio
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>67dB
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Rise and Fall time
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<0.8ns
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Optical Signal Intrinsic Jitter
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<0.2 UI
|
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Differential Gain
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< ±1.5%
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Differential Phase
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< ±1°
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Connector
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BNC
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Supporting video pixel
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1280(H)x720(V)@30fps/1MPX
1280(H)x720(V)@50fps/1MPX
1280(H)x960(V)@30fps/1.3MPX
1920(H)x1080(V)@25fps/2MPX
2408(H)x1536(V)@25fps/3MPX
2560(H)x1440(V)@25fps/4MPX
2560(H)x1920(V)@25fps/5MPX
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Data:
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Protocol
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RS485 (RS232/RS422 Optional)
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Number of channels
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1
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Connector
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9pins Terminal Blocks
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Data Rate
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0-200Kbps
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Directions
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Default :Simplex from Rx to Tx (BIDI duplex optional)
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Mechanical Structure & Environment
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Power
|
DC5V 1A
|
|
Power Consumption
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≤3.1W
|
|
Working Temperature
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-15ºC ~60ºC
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|
Storage Temperature
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-40ºC ~85ºC
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|
Relative Humidity
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5%~95% ( no condensation)
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|
MTBF
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≥ 100000Hours
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Additional information
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Port Quantity
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2
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|---|---|
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PTZ Serial Ports
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Any
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US 23633 
BR 19697 
GB 17457 
AU 11448 
CA 10217 
IN 5343 
IE 4421 
NZ 3955 
