Variable Bidirectional RF over Fiber

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      Variable Bidirectional RF Over Fiber Transceiver



RF Optic Variable Bidirectional RF Over Fiber Transceiver

RFOptic has developed an innovative compact bidirectional (2 way) RF over Fiber (RFoF) transceiver at 2.5 GHz, 3 GHz and 6 GHz. It is comprised of an uplink of Tx and Rx (at 1550nm) and a downlink of Tx and Rx at 1310nm. The transceiver employs WDM technology to use only 1 fiber link instead of 2.  An optional control card for SNMP remote management might be added at a later stage.

RF Optic Key Features
  • Next generation of RFoF modules with significant performance improvement
  • Frequency 0.05-3GHz
  • Utilizes WDM technology
  • Better linearity, excellent gain flatness, and Tx, Rx and Link Gain Control
  • Noise Figure down to 6 dB with LNA
  • Internal microcontroller allows RF and Optical control enabled by software
  • End-to-end diagnostics reduce installation and maintenance time, enabled by software
  • Gain Control: S21(f) typical of ±1 dB for 90°C variation, utilizing special algorithm
  • Remote management by GUI on PC
  • Impedances of 50 Ohm and 75 Ohm
  • An SNMP remote management can be added
  • Optional Bias-T

RF Optic Configurations
  • Outdoor enclosure (unidirectional/bidirectional)
  • 1U generic enclosure
  • Stand-alone unit
RF Optic Applications


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Jason Lin,
2018年12月3日 上午2:00
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