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Opvision OPV 1400

Opvision OPV 1400

OPV1400 SERIES (Digital Video/Audio)

Multi-channel (4/8/16) AES/EBU Digital Audio Optic Fiber Transmission System

OPV1400 series can simultaneously transmit multi-channel (4/8/16) digital audio signals over one single-mode or multi-mode optic fiber according with AES/EBU standard.

Over high-speed digital optic fiber, OPV1400 provides reliable long-distance audio transmission with high quality. The maximum transmission distance is 50 Km (single-mode) or 4 Km (multi-mode). The “Plug and Play” design of OPV1400 allows for rapid installation without user adjustment. Upon installation, OPV1400 can be operated and maintained readily.

The front panel is built with audio connector (XLR or BNC) and optic fiber connector (FC/ST/SC).Users can easily monitor the status of power-supply, connection and channel operation through the indicator lights on the front panel. Three versions of OPV1400 series are available including standalone, card-cage, and 1U case.

  • Broadcasting and TV program transmission
  • Military communication
  • Video conferencing
  • Security monitoring and cable TV system
  • Relay between studios and transmission center (STL)
  • TV programming
  • Transport 4/8/16 channel AES/EBU audio over one fiber
  • Addressed sync and async audio
  • Cost effective solution
  • Signal format: AES/EBU and AES3-1992
  • Signal resolution: 24 bits per channel
  • Data Rate:6.144 Mbps per channel
  • Up to 60 Km non-relay transmission
  • Standalone, card cage and 1U case
Parameter Typical value Unit Remark
Signal format AES/EBU   AES3-1992
Impedance 110 balanced/75 unbalanced Ohm  
Signal resolution 24 Bit  
Channel capacity 4/8/16 Channel  
Sampling frequency 48 KHz  
Jitter <20 nS  
Power supply 2-7 balanced/1 unbalanced V  
Standalone +5VDC/2A    
1U case 95-240VAC@0.6A    
Wavelength 850/1310/1550 nm MM, SM
Transmitting power -5~-15 dBm  
Spectrum bandwidth 3 nm  
Receiving sensitivity -25 dBm  
Audio BNC(1U case)or XLR    
Optic fiber FC/SC/ST    
Operating temperature -20~+70  
Storing temperature -30~+80  
Humidity 0~90 %  
Induction EN50130-5 1995  
Radiation EN50081-1, EN55022-B, CE, FCC    
Magnetic susceptibility EN50130-4, EN50082-1    
OPV1404/8/16TX 4/8/16 channel AES/EBU digital audio transmitter
OPV1404/8/16RX 4/8/16 channel AES/EBU digital audio receiver