16 channels high definition CCTV video converters fiber video converter Ethernet Video Over Fiber with RS485 RS422 DATA
Description |
series provides the ability to transmit 16 channel uncompressed video and 1 channel date(RS-485) over one optic fiber. NTSC, PAL and SECAM video formats are all seamlessly supported. Modular in design, stand-alone or rack-mounted installation is available. In addition, Hexin provides the solution for allowing PTZ camera control data to be transmitted the full distance of the fiber. Available in multimode and single-mode versions, including one transmitter and receiver. They are suitable to the purpose of monitor and surveillance in expressways, the customs, transportation, electronic police, industrial automation, power service, banks, and water conservation projects, etc... |
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Specifications
Data | Connector: Terminal Blocks Encoded type: RS485 / RS422 / RS232 / Manchester Data rate: DC ~ 300Kbps BER: ≤10-9 |
Audio | Connector: Terminal Blocks Audio input / output impedance: 600Ω(Balance/ unbalance) Audio input / output voltage: 2Vp-p ( typical value) Audio input / output level: 0dBm ( typical value) Video bandwidth: 20HZ~20KHZ Audio digital encoded bandwidth: 24bit Audio signal-to-noise ratio: S/N≥85dB |
Telephone | Connector: RJ11 Bandwidth: 8KHZ Features: Support call-showing function ;support H-F Operating mode: Point to point hot-line mode / FXS-FXO |
Ethernet | Connector: RJ45 Support mode: Half duplex or Full duplex Standards: IEEE802.3 Data rate: 10M / 100Mbps Bandwidth: 25M |
Contact Closure | Physical connector: Industrial standard connector port Alarm output: Support any type of active or passive alarm output Data Interface: Support TTL, RS232/485/422 or relay output |
Optical Budget | Multi-mode / 20dBm / 2KM Single mode / 20dBm / 20KM Single mode / 22dBm / 40KM Single mode / 25dBm / 60KM |
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Competitive Advantage:
Holink HDCVI Video Over Fiber Converter adopt the advanced uncompressed
HD composite video and high velocity digital optical transmission technologies which convert the HDCVI composite signals to optical signals to achieve long distance(as far as 80Km) transmission through fibers.
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HDCVI TO Fiber Converter System connection diagram