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4 kênh HD-SDI với 1 kênh RS485 Bộ chuyển đổi dữ liệu sang cáp quang

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Model: HD-SDI0401

  • Compatible with HD-SDI and ASI signals, SDI / ASI signal adaptive
  • Meet SMPTE259M, SMPTE297M, SMPTE310, SMPTE305 (SDTI) standard
  • Automatically adapt SDI143 Mbps, 177 Mbps, 270Mbps, 360 Mbps, 540Mbps, 1.48Gbitt rate
  • High-precision PCR correction, the average PCR jitter is usually maintained at 20 ~ 60ns
  • Transmitter output power 0 ~ -14dBm (loss determined according to the actual chain of transmission power)
  • By Pathological (extremely harsh environments) Test
  • Support 1080P 30HZ / 1080I / 720P; suitable for HD-SDI monitoring system and the broadcasting system.
  • Full surface mount technology
  • Industrial design, high reliability
  • Support customization and OEM

 



Chia sẻ:

The HD-SDI0401 is a high performance, and reliable, 4-channel HD-SDI video optical transceiver, which perform real-time, loss-free and high-quality HD-SDI transmission(audio embedded) over an optical line. Besides,  HD-SDI0401 provides one bi-directional RS485 data channel, and optional audio/contact closure/RS422/RS232 data transmission, which can be widely used in TV live broadcast, high-definition video conference, high-definition video monitoring, intelligent transportation system and public security system.

 

ĐẶC TRƯNG

 

  • Compatible with HD-SDI and ASI signals, SDI / ASI signal adaptive
  • Meet SMPTE259M, SMPTE297M, SMPTE310, SMPTE305 (SDTI) standard
  • Automatically adapt SDI143 Mbps, 177 Mbps, 270Mbps, 360 Mbps, 540Mbps, 1.48Gbitt rate
  • High-precision PCR correction, the average PCR jitter is usually maintained at 20 ~ 60ns
  • Transmitter output power 0 ~ -14dBm (loss determined according to the actual chain of transmission power)
  • By Pathological (extremely harsh environments) Test
  • Support 1080P 30HZ / 1080I / 720P; suitable for HD-SDI monitoring system and the broadcasting system.
  • Full surface mount technology
  • Industrial design, high reliability
  • Support customization and OEM

 

THÔNG SỐ KỸ THUẬT

 

Optical  
Wavelength 1310nm
Output  Power -8~ -3dBm
Optic fiber 50/125u multimode,62.5/125u multimode,9/125u single mode
Rx sensitivity -22dBm
Optical  connector FC,ST,SC (optional)
Distance 0~500M (multi mode) / 0~20Km (Single mode)
HD-SDI  
Connector BNC
Bit rate 1.485Gb/s and 270Mb/s auto adaptive
Impedance 75Ω
Return loss >15dB
Output  level 800mVp-p±10%
Standard Comply to SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard
Data  
Data protocol RS-485(2 lines),RS232,RS422 and so on
Baud rate 0~115.2Kb/s
Error rate < 10-9
Duplex Half-duplex
Connector Standard terminal lead
Other  
Input Power 5V DC
Power  consumption (maximum) 3W
Operating temperature -40°C to 85°C
Storage  temperature -45°C to 95°C
Operating humidity 5 ~ 95% (non-condensing)
Net  Weight 800g per pair
Case material Aluminum
Size 208X208X25mm

 

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