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Neptec Optical Solutions specializes in value-added solutions for fiber optic products in the CATV, Telecom, FTTx and Data communication markets. We pride ourselves in rapid turn-around of custom configurations and the ability to provide effective solutions to our customers. Our capabilities range from manufacturing of fiber optic cable assemblies, specialty fiber termination to component and subsystem integration. With years of experience and a highly skilled production staff we have the ability to meet the most stringent requirements set by our customers.

  • Multi-Fiber Cables
  • Large-Core Fiber
  • PM E2000
  • PM MU
  • PM LC
  • Ferrule Only
  • High Power SMA
  • Custom Color Jacket
  • High Temperature Rated Jackets
  • Fiber Ribbonizing



Neptec Optical Solution's core competency is based on experience in polishing ceramic ferrules, optical epoxies, termination of optical fibers, passive optical devices and handling high fiber count cables. We connectorize all standard or specialty fibers using FC, MU, SC, ST, SMA, LC, E-2000, Ferrule Only, available in UPC/APC and True Flat (No Radius) polish. Our Fremont Facility is equipped to handle customer supplied devices that require fiber connectorization. In addition, being geographically close to customers we provide connector reconditioning services using high precision polishing equipment to re-polish connectors to original factory quality.

  • Fiber Termination
  • Terminate Pigtails
  • Terminate with ESD Handling
  • Recondition & Repair
  • Government, Military manufacturing and product development services in the fields of the fiber laser sensor, gyro, under ITAR guidelines.
    • Combiners
    • PM Couplers
    • High Power Components



Neptec Optical Solution offers design services and contract manufacturing for companies needing passive optical subsystems and integration. Our experience of passive optical components covers WDM, CWDM, DWDM, OADM, PLC splitters and Circulators. We offer custom or standard integration in a number of mechanical packages such as single width LGX, dual width LGX, 19" rack mount, fiber optic enclosures and splice trays. Our technicians are skilled in fiber routing/management that allows for efficiency when troubleshooting. Fusion splicing services are available using high precision fusion splicers for SM, MM, Ribbon and PM fibers.

  • Component Integration
  • Fiber Routing & Management
  • Fiber Splicing & Protection