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Opvision OPV 1300

Opvision OPV 1300

OPV1300 SERIES (Digital Video/Audio)

HD-SDI/SDI Digital Video and 4/8 Analog Audio Fiber Optic Transmission System

OPV1300 series provide transmission of one channel SDI or HD-SDI (HDTV) video and 4/8 channel analog audio (stereo). The digital video signal complies with the standard SMPTE-292M, SMPTE-259M, SMPTE-305M, SMPTE-310M or DVB-ASI, and the data rate ranges between 19.4 Mbps and 1.5 Gbps.

Manifold types of OPV1300 products are offered to meet different user demands. Adopting advanced digital fiber optic transmission technologies, OPV1300 devices can be installed rapidly without user adjustment, and can be operated and maintained readily.

Users can easily monitor the status of power-supply, connection and channel operation through the indicator lights on the front panel. Three versions of OPV1300 series are provided for option 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)
  • SDI signal format: SMPTE-292M, SMPTE-259M, SMPTE-305M, SMPTE-310M or DVB-ASI SDI
  • Signal resolution£º10 bit
  • Data rate£º19.4 Mbps~1.5 Gbps
  • Audio signal format£ºbalanced analog audio
  • Audio channel number£º4/8
  • 24bit digitalized audio
  • Audio S/N: >80 dB
  • Up to 60 km transmission distance
  • Standalone, card-cage and 1U case
Parameter Typical value Unit Remark
Channel capacity 1 Channel One input and loop signal on transmitter; Two outputs on receiver
Signal format SMPTE-292, SMTPE-259M, SMPTE-305M, SMPTE-310M, or DVB-ASI serial digital video signal    
Signal resolution 10 Bit  
Data rate 19.4 M-1.5 G bps  
Impedance 75 Ohm  
Return loss >15 dB@270MHz  
Signal level 800 mV  
Channel capability 4/8 Channel  
Signal format Balanced analog audio    
Input impedance >10 K Ohm  
Output impedance <50 Ohm  
Sampling frequency 48 KHz  
Signal level -7 to +24 dBu  
Insertion gain 0 dBm À1dB
Magnitude Frequency response 0.2~20 KHz 1dB
Harmonic distortion 0.1 %  
SNR >80 dB CCIR Weighted
Standalone +5DC/2.4A    
1U case 95-240VAC@0.6A    
Wavelength 850/1310/1550 nm MM, SM
Transmitting power -5 dBm  
Spectrum bandwidth 3 nm  
Receiving sensitivity -30 dBm  
Video BNC    
Audio XLR    
Optic fiber FC/ST    
Operating temperature -20~+70 æ  
Storing temperature -30~+80 æ  
Humidity 0~90 %  
Induction EN50130-5 1995  
Radiation EN50081-1, EN55022-B, CE, FCC    
Magnetic susceptibility EN50130-4, EN50082-1    
OPV1300TX 1 channel SDI/HD-SDI digital and 4 channel analog audio transmitter
OPV1300RX 1 channel SDI/HD-SDI digital and 4 channel analog audio receiver