FC Field Assembly Fast Connector
The FC Field Assembly Fast Connector functions as a pre-polished, field-installable optical connector engineered for rapid fiber optic termination. Installers deploy this component without requiring epoxy, thermal curing, or field polishing. Furthermore, specifically designed for high efficiency within telecommunications and data networks, this hardware utilizes a thread-lock metal housing combined with a mechanical alignment structure to deliver reliable physical optical connections. Consequently, field technicians achieve dependable deployments with reduced assembly time.
Product Configuration
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Connector Type: FC Field Assembly Fast Connector
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Polish Options: UPC (Flat Endface) or APC (8-degree Angled Endface)
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Ferrule Material: Ceramic
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Fiber Compatibility: Single-Mode (G.657A, G.652D)
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Cable Compatibility: 0.9 mm, 2.0 mm, 3.0 mm, and drop cables (3.0 x 2.0 mm)

Applications
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Fiber to the Subscriber (FTTH) and FTTA drop terminations
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Optical Distribution Frames (ODFs) and patch panels
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Telecommunication base stations and outdoor distribution terminals
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CATV and video transmission systems
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Maintenance, emergency repairs, and equipment test leads
FAQ
Q1: What is the main difference between FC/UPC and FC/APC connectors?
FC/UPC connectors feature a flat end face with a return loss of >= 45 dB, whereas FC/APC connectors use an 8-degree angled end face providing a return loss of >= 50 dB for reflection-sensitive systems.
Q2: Are these connectors reusable?
Yes, they support multiple reassemblies during field installation and maintenance without significant performance degradation.
Q3: What tools are required for assembly?
Only basic preparation tools are needed, including a fiber stripper, fiber cleaver, and cleaning materials. No epoxy or curing equipment is required.
Q4: What cable dimensions are supported?
The internal clamping structure accommodates 0.9 mm, 2.0 mm, 3.0 mm cables, and standard drop cables.
Q5: What temperature range do these connectors tolerate?
They operate reliably from -20 deg C to +75 deg C and withstand storage temperatures from -40 deg C to +85 deg C.
Conclusion
The FC Field Assembly Fast Connector provides an efficient solution for rapid fiber optic termination in modern telecommunications networks. By eliminating epoxy and polishing steps, the connector supports fast on-site deployments while maintaining reliable physical performance through its metal thread-lock housing. Technicians must verify precise optical and mechanical parameters before installation.














