Cascaded Tree/Star Fused couplerCascaded Tree/Star Fused coupler

EMITEK’s NxN tree/star couplers are made by several cascaded 1x2 or 2x2 fused couplers. The coupler module is sealed in a compact ruggedized box with output leads to achieve designed configuration. The operating wavelengths are available at either single/dual window, or 3 windows 13/14/15 for FTTx applications. EMIT’s fused coupler products are qualified for GR-1209 and GR-1221 industrial standards. And all materials are compliant with RoHS requirement.

  • Low Insertion Loss
  • Low PDL
  • High Directivity
  • RoHS compliance
  • GR-1221, GR-1209 reliability compliance
  • Telecommunication    
  • CATV
  • FTTH
  • Local Area Network    
  • Fiber Optic Test Equipment and Sensing
  • Wide Area Networks