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Epoxy & Polish Connector

The FiberCore Epoxy & Polish Connector is a fiber optic connector where the optical fiber is permanently fixed inside the ferrule using epoxy resin, which is then cured to secure the fiber. After curing, the fiber is precisely cleaved and polished in the field to achieve the required end-face type (PC, UPC, or APC). This process requires skilled technicians and specialized tools, but it produces the lowest insertion loss and highest return loss, making it the preferred choice for high-performance, long-term, and mission-critical applications such as data centers, telecom backbones, and patch panels.


Product Highlights:

  • Fiber permanently fixed in ferrule with epoxy for stable alignment
  • Field cleaved and polished to PC, UPC, or APC end-face
  • Very low insertion loss (0.1–0.3 dB) and high return loss
  • Durable and stable under temperature and mechanical stress
  • Ideal for high-performance data centers, telecom, and patch panels
  • Compatible with SC, LC, FC, and ST connectors


Product Features:

  • Fiber permanently fixed inside ferrule using epoxy resin for stable alignment
  • Cured, cleaved, and polished in the field to achieve PC, UPC, or APC end-face finish
  • Provides very low insertion loss (0.1–0.3 dB) and high return loss
  • Ensures durable, long-term stability under temperature and mechanical stress
  • Ideal for high-performance applications such as data centers, telecom backbones, and patch panels\
  • Compatible with standard connector types (SC, LC, FC, ST)


Product Applications: 

  • Data centers with high-density, low-loss requirements
  • Telecommunication backbones and long-haul fiber links
  • Patch panels and optical distribution frames
  • Enterprise networks requiring durable, long-term performance


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*Available in any length and combination of connectors upon request. 
For questions or ordering support, contact our sales team.