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GAOTek Broadcast Grade Video Optic Fiber Transceiver

GAOTek broadcast grade video optic fiber transceiver can transmit 8 channel unidirectional or 4 channel bidirectional 3G-SDI signal over 1-core single model or multi-mode fiber, downward compatible with HD-SDI, SD-SDI and ASI signal.

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SKU: GAOTek – TSV – 112 Category:
Description

Description

Overview

GAOTek broadcast grade video optic fiber transceiver can transmit 8 channel unidirectional or 4 channel bidirectional 3G-SDI signal over 1-core single model or multi-mode fiber, downward compatible with HD-SDI, SD-SDI and ASI signal. Transmitter with loop out and receiver with dual output. Digital transmission meets the requirement of high-quality image transmission and can achieve the broadcast transmission level, full real-time transmission and non-time delay.

 

Features

  • Bidirectional or unidirectional transmission of independent HD-SDI or SD-SDI signals
  • Compatible with HD-SDI, SD-SDI, and DVB-ASI
  • Each SDI input channel has SDI loop out
  • Supports uniform mode MTS and burst mode MTS signal
  • Large signal capacity: can reach 2.5 Gbps
  • Complete physical layer multiplexing and high-precision PCR correction
  • High-definition TV signal format
  • Digital transmission meets the requirements of high-quality image transmission
  • SDI input has cable equalization and compensate the loss of cable transmission
  • Support passed SDI pathology code test (optional)
  • Redundant two power supplies

 

Technical Specification

Transmission Distance 0 mi to 62.137 mi (0 Km to 100 Km)
Receiving Sensitivity -30 dBm
TX Power Or RX Sensitivity -5 dBm to 0 dBm, -30 dBm to -12 dBm
Impedance 75 Ω
Data Rate 2.97 Gbps, 1.485 Gbps, 270 Mbps
Optical Connector FC or PC or FC or APC
Wavelength 1310 nm to 1610 nm
Power Supply AC 220 V, <20 W
Input 8 channel unidirectional 3G/HD-SDI, ASI (each channel has loop out)
Input Level >380 mVP-P
Input Automatic Cable Equalization >328.084 ft (100 m) (1485 Mbps) (BELDEN8281 cable)>0.155 mi (250 m) (270 Mbps) (BELDEN8281 cable)
Input Reflection Loss >16 dB at 270 Mbps>15 dB at 1485 Mbps>10 dB at 2970 Mbps
Output 8 channel 3G/HDI-SDI or ASI (each channel has two outputs)
Output Level 800 mVP-P ±10%
Rise Or Fall Time <135 ps (HD/3G), <800 ps (SD)
Maximum Jitter <0.1 UI at 270 Mbps<0.2 UI at 1485 Mbps<0.3 UI at 2.97 Gb/s
Temperature Range -22 °F to 158 °F (-30 °C to 70 °C) (operation)-4 °F to 176 °F (-20 °C to 80 °C) (storage)
Dimension 19 in (48.26 cm) 1U rack, 19.094 in x 12.598 in x 1.732 in (485 mm x 320 mm x 44 mm)