CS9431 Fiber Optic Transmitter


The CS9431 Fiber Optic Transmitter can transmit 4-ch HDSDI as well as DVB-ASI over one fiber, 1310nm/1550nm and 16 kinds CWDM wavelength, SMPTE 305M (SDTi), SMPTE 310M (19.4Mb/s), SMPTE 344M (540Mb/s), M2S and DVB-ASI(270Mb/s), embedded audio, reclocker, hot swap, high reliability and performance.




  • 4-ch unidirectional HD-SDI video embedded audio over one fiber.
  • Range from 19.4Mb/s to 1.485Gb/s.
  • Support all SMPTE 295M standard, 143Mb/s - 360Mb/s.
  • Support SMPTE 305M (SDTi), SMPTE 310M (19.4Mb/s), SMPTE 344M (540Mb/s).
  • LED status indicators monitor the critical parameters.
  • Support hot swap.
  • Support stand-alone, 1U rack mount.
Input Freq. 170 ~ 230Mhz and 470 ~ 860Mhz
Bandwidth 6MHz ( 6, 8MHz Optional)
Input Level 0 ~ 95dBm
Constellations QPSK, 16QAM, 64QAM
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
DVB-CI module Supporting European DVB-CSA, ISO7816, PCMCIA
ASI input In/Out 75Ω, 54 Mbps Max.
Ethernet RJ-45, 10/100 Base-T, TS Over IP : UDP, NMS : UDP
Video output CVBS×1 (BNC); YPbPr×1 (BNC); SDI×1 (BNC) ; HDMI×1
Video output 1080i@25, 29.94 fps; 720p @ 50, 59.94 fps; 576i@25 fps; 480i@29.94 fps
Audio output Unbalanced (BNC), balanced (XLR), SPDIF
Dimensions 482mm×360mm×44mm
Approx weight 3.2kg / 7.04 lbs
Power < 20W(Max)
Temperature range 0~45 °C (Operation)/ 32~113°F; -20 °C ~ 80°C (Storage) / -4 ~176 °F