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Hoesn’s the 2 Channel Video+Audio +Data/Alarm products adopt the most advanced international technology of digital video and optical fiber transmission, performing synchronous, undistorted, uncompressed and high quality signal transmission over all kinds of optical fiber. This Fiber Optical Transmitter & Receiver can be easily used in the normal operation by virtue of LED indication of working status, and without any electric or optical regulation on site. It can be installed independently or installed in 2U/4U rack.
Features：
◆Card-type or Stand-alone type for your choice; suitable for concentration management in 2U Racks
◆ 10 –digit coding and non-compression video transmission
◆ supporting any high –resolution video signal
◆ Video Band-Width：10MHz
◆ automatically compatible with PAL, NTSC and SECAM video format
◆ With APC circuit, constant output optical power and wide dynamic range
◆ Large capacity of gigabit optical fiber transmission, easy for upgrading
◆ Supporting video intact regenerative relay
◆ Supporting advanced SNMP standards, realise long-distance web-controlling
◆ LED indication of power and other parameter status, monitoring real-time operation
◆ Modularized and industrialized design ensuring reliability and flexibility
◆ Advanced auto- adaptive technology avoiding on-site electric or optical regulation
◆Capable of auto resumption of power fuse
Application:
◆ Intelligent transportation supervisory system（ITS）
◆ High-speed Way supervisory/Tele-Communication System
◆ Security protection system, TV medical treatment
◆ Long-distance Muti-media Schooling, Campus monitoring
◆ Long-distance broadcast television transmission system
◆ High-building Security Protection
◆Military Tele-Com projects
Video Feature：
Video Interface: BNC
Video input/output impedance: 75Ω (unbalanced)
Video input/output Voltage: 1VP - P (peak value)
Video Bandwidth: 5-10MHz
Frequency response: <2dB
Video sampling: 15MHz high speed sampling
Differential gain: （ 10%-90%APL） DG <1%( Typical value)
Differential phase: （ 10%-90%APL） DP <0.7°( Typical value)
Video SNR: S/N ≥ 70dB （Maximum optical link path loss）
Audio Feature：
Interface terminal: standard industrial connecting terminals
Audio input/output impedance: 600Ω (balanced/unbalanced)
Audio input/output amplitude: 2VP-P(peak value)
Audio bandwidth: 20Hz～20kHz
Nonlinear distortion coefficient: ≤ 1 %
Audio SNR: S/N≥85db
Application Feature：
The Max-transmission Distance: 100KM
Video：Realize the 2 Channel Long distance transmission
Data Features：
Applications：supporting multi-channel data, compatible with all kinds of Keyboard, Matrix agreements,DVR ,alarm data
industrial application transmission
Interface：standard industrial connecting terminals ),RJ45(if required)
Controlling Equipments： PTZ decoder, Keyboard ,data interface of Matrix, High speed dome camera, industrial equipments
Interface： Standard industrial connecting terminals
Interface Signals: RS-485(2 lines),RS232,RS422 and so on
Alarm Features:
Interface： standard industrial connecting terminals
Alarm/switch input signals: any active or passive alarm/switch input, supporting TTL, RS-232/422/485 and passive switch
Alarm/switch output signals: any active or passive alarm/switch output, supporting TTL, RS-232/422/485 and passive switch
Current: Low current
Application : over 100 KM
Video：Realize the 2 channel video long-distance transmission
Data：Usually, one channel RS485 data for the Matrix or keyboard to control encoder or speed dome camera(equipments supporting bi-directional RS485), another channel for the Bi-directional RS232 data transmission, distance can be up to 80KM
Alarm/Switch: Use for the transmission of alarm signals
Normal standards: 20KM for the single-mode fiber, 2Km for the multi-mode fiber
General Parameter:
Operating Temperature: -40 ℃～+85 ℃
Storage Temperature: -45 ℃～+95 ℃
Relative humidity: 0～95% (Non-condensing)
Stand-alone and card types are available
Power Voltage: AC85-260v/50Hz ，Internal power supply：DC5V
MTBF：≥ 105hours
Power：3.0 w（Input:DC5V 1000mA）
Ordering Infromation
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Model No. |
Description |
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HV-S2V-T/R |
2 Video FC |
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HV-S2V1D-T/R |
2 Video +1 reserve Data FC |
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HV-S2V2D-T/R |
2 Video +2 reserve Data FC |
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HV-S2V1A-T/R |
2 Video +1 Audio FC |
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HV-S2V1A1D-T/R |
1 Video +1 Audio +1 Data FC |
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HV-S2V1A2BD-T/R |
2 Video +1 Audio +2 bi-directional Data FC |
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HV-S2V1A1M-T/R |
2 Video +1 Audio +1 forward Alarm FC |
* Note: the interface can be FC or ST according to customer requirements!
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