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GAOTek Fiber Optic FBT Splitter or Coupler (SM, 1310 ~ 1550 nm)


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GAOTek Fiber Optic FBT Splitter or Coupler (SM, 1310 ~ 1550 nm) is designed to combine or distribute optical signals from single/multiple inputs to single/multiple outputs bi-directionally in optical fiber systems. FBT splitter makes use of precision technology and single-mode optical couplers (splitters) are designed for optical power splitting in cable television networks, passive optical networks (PON), control and measuring equipment, in local networks, and telecommunications. This single mode dual window FBT Splitter or Coupler operates at wavelengths of 1310 nm and 1550 nm and has low polarization dependent loss (PDL) and low insertion loss. Also, customers can specify the required coupling ratios for their FBT Splitters.


  • Low insertion loss
  • Low PDL
  • Compact design
  • Good channel-to-channel uniformity
  • High directivity
  • High reliability and stability
  • Various of coupling ratios available

Technical Specifications

Wavelength 1310 nm/1550nm
Operating Wavelength  1260 nm ~ 1650nm
Fiber Mode Single Mode
Fiber Type 0.08 in (2.0 mm), 0.12 in (3.0 mm)
Connector SC UPC
Operating Temperature -40 ℉~ 185 ℉ (-40 ℃ ~ +85 ℃)

Additional Information


  • FTTX Systems
  • PON Networks
  • CATV Links
  • Optical Signal Distribution

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