Half Duplex Operation Mode Hd Tvi Converte 8 Ch HD-AHD CVI TVI CVBS Coaxial Cable Transmission
E-link 8-Ch HD-AHD CVI TVI CVBS 4 in 1 Over Fiber Converter Support 720p/50, 720p/60, 1080p/25, 1080p/30 videos
Model: LNK-ACT Series
Overview
E-link HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter adopt the advanced uncompressed HD composite video and high velocity digital optical transmission technologies which convert the AHD, HDCVI, HD-TVI or CVBS composite signals to optical signals to achieve long distance(as far as 120Km) transmission through fibers.
It can simultaneously transmit 8 channels AHD, HD-CVI, HD-TVI or CVBS Video over one multimode or single-mode optical 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.
It supports input video format as 25/30/50/60fps@720P & 25/30fps@1080P.
Technical Indexes
| Feature | Description | ||
| Optical | Fiber Type | Multi-mode fiber or Single mode fiber | |
| Fiber Connector | FC or ST or SC | ||
| Distance | Multimode Fiber: 500m Single Mode Fiber: 0km~20km |
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| Wavelength | Transmitter: 1310nm(Tx)/1550nm(Rx) Receiver: 1550nm(Tx)/1310nm(Rx) |
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| Transmitting | Input level | >500mVp-p | |
| self-adaption cable equilibrium | 1080p: 75-5coaxial cable, 300m 720p: 75-5 coaxial cable, 500m |
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| Input/Output Impedance | 75 Ω | ||
| Physical Interface | 8 channel BNC connector | ||
| Receiving | Output level | 1Vp-p | |
| Input/Output Impedance | 75Ω | ||
| Physical Interface | 8 channel BNC connector | ||
| Data | Transmission Media | Coaxial cable | |
| Baud Rate | 1200～9600bit/s | ||
| Bit Error Rate | ≦10 | ||
| Operation Mode | Half-Duplex | ||
| Indicators | OPT, PWR, DATA, VIDEO | ||
| Mean time between failures(MTBF) | ＞100 000 hours | ||
| General | Power | DC5V or AC220V | |
| Power Consumption | ≦7W | ||
| Operation Temperature | -40℃～75℃ | ||
| Operation Humidity | 10%～90% | ||
| Atmospheric Pressure | 86kpa~106kpa | ||
| Mounting Method | Wall mounted or Rack mounted | ||
Features
· Non-compression coding technology
· Automatically identify formats of input videos.
· Support transmission of combined AHD, HDCVI, HD-TVI or CVBS signal and controlling PTZ data RS485 simultaneously though fiber optical cable
· Support 720p/50, 720p/60, 1080p/25, 1080p/30 videos etc.
· Through LED indicators to inform its functional mode
· Industrial wide range of operational temperature
· Plug and play, simple installation.
· Wide-range temperature application: -40ºC ~75ºC
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