Model: | 011 |
---|---|
Brand: | OEM |
Origin: | Made In China |
Category: | Electronics & Electricity / Optical Fiber, Cable & Wire / Optical Fiber |
Label: | Video Converter , digital converter |
Price: |
-
|
Min. Order: | 1 pc |
Last Online:26 Nov, 2014 |
Digital Video Audio Optical Converter
This system product is our company use FPGA,CPLD etc study and search Video/Audio/Data converter equipment, our company own all software and hardware’s copyright. 1V1D1A digital converter adopt full dilital communicate,it can transmit 1 video ,1 route RS-485/RS-42 duple direction data,1 Audio in the same time in one fiber. automatically compatible with PAL, NTSC and SECAM video format, 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 system equipment have card-type and stand-alone for choice,connect by fiber cable,realize monitor every points.
2,Typical Application
Intelligent transportation supervisory system(ITS)
Military Tele-Com projects
Intelligent Monitor to produce process
Intelligent Monitor and alarm to factory, coal mine, oil field etc, realize safe and fireproofing
High-building Security Protection
Monitor center adopt 19 inch 2U rack, Long-distance point adopt mini box
Simplex fiber singlemode transmit VIDEO/AUDIO/PHONE/DATA
Data uncompressed fiber transmit
automatically compatible with PAL, NTSC and SECAM video format
Semiduplex/Fullduplex data communication
Double direction Audio and phone
Audio/telephone,Ethernet for choice
Signal: 1Vp-p 75
DG: <1%
DP: <1°
SNR: >70dB
Bandwidth: 2Hz~8MHz
Digitization: 8/10bit: 16MHz sampling
Format: PAL/NTSC/SECAM
Input voltage: 1Vp-p
Input resistance: 600, unbalance (or balance)
Bandwidth: 10Hz~20kHz
sampling: 8KHz
Port: auto(FXS),exchange(FXO)
Sampling: 8KHz
Cording: A rule
Bit: 64Kbit/s
Resistance: 2000
Bandwidth: 300-3400HZ/600
Vawp: <-67dB
Bell voltage: 25±3Hz,75±15V
Attenuation frequency: ITU-T
No voice Vawp: < -65dBm0p
Bunch telephone: <-65dBm0
Swing: ITU-T
Port: industry terminal
Rate: 0~115.2Kbps
Error cord rate: <10-9
Format: RS-232/RS-485
working: full duplex /single duplex
Optical port: FC/PC
Distance: 20Km(basic )
-48VDC: -36V~-72V,≤240mVp-p
220VAC: 110V~265V,50Hz
Power loss: less than 3W
Worl environment
Temperature: -10°C~55°C
Humidty: ≤90%( Non-condensing)
Atmospheric pressure: 86~106KPa
Storage environment
Temperature: -20~80°C
Humidty: ≤95%
125mm×110mm×26mm