Fiber Optic Fast Field Connector SC APC

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The SC/APC Fiber Optic Fast Connector is a pre-polished, field-installable connector designed for quick, reliable fiber terminations without the need for epoxy or polishing. It is ideal for FTTH, data center, and field maintenance applications where fast deployment and stable performance are required.

This connector provides an efficient solution for fiber termination on-site — simply strip, cleave, insert, and clamp. The internal precision ceramic ferrule ensures low insertion loss and excellent return loss, delivering consistent optical performance even in demanding environments.

Compact and reusable, the SC/APC fast connector simplifies installation work while maintaining long-term durability and stable transmission quality. It is perfectly suited for single-mode fibers, compatible with 3.0×2.0mm and 1.6×2.0mm bow-type drop cables.

Key Features

  • Quick and Tool-Free Installation
    Designed for fast field assembly, the connector can be installed in less than three minutes without the need for polishing or adhesives — saving labor time and cost.
  • Stable Optical Performance
    Equipped with a high-precision ceramic ferrule that guarantees stable optical alignment, ensuring low insertion loss and high return loss for reliable data transmission.
  • Compact, Reusable Design
    The connector can be reused multiple times without compromising performance, making it a cost-effective choice for repeated field operations or testing environments.
  • Durable and Reliable Construction
    Manufactured from industrial-grade plastic and metal components, providing resistance against temperature variations, tensile stress, and mechanical wear.
  • Wide Application Range
    Ideal for FTTH, LAN, CATV, and data center connections, supporting both new installations and emergency fiber repairs.

Product Specifications

Cable Scope 3.0 x 2.0 mm and 1.6*2.0mm Bow-type Drop Cable Length 58mm
Fiber Diameter 125μm ( 652 & 657 ) Coating Diameter 250μm
Mode SM Operation Time ≤3 min
Insertion Loss ≤0.2dB,MAX≤0.4dB(1310nm & 1550nm) Return Loss ≥40dB for PC, ≥55dB for APC
Success Rate ≥97% Reusable Times ≥5 times
Tighten Strength of Naked Fiber >5 N Tensile Strength >30 N(3.0 x 2.0 mm Bow-type Drop Cable)
Temperature -40 ~ +85 C On-line Tensile Strength Test (20 N) IL ≤ 0.3dB
Mechanical Durability(500 times) IL ≤ 0.3dB Drop Test(4m concrete floor, once each direction, three times total) IL ≤ 0.3dB

FAQ

What cable and fiber types does this SC/APC fast connector support?
The connector is designed for single-mode fibers and compatible with common bow-type drop cables (e.g. 3.0×2.0 mm and 1.6×2.0 mm). It works with standard 125µm fibers (G.652 / G.657 family) and fits typical FTTH drop cable setups.
Installation is quick and tool-friendly: strip, cleave, insert and clamp. No epoxy or polishing required. Typical field assembly time is ≤ 3 minutes, making it ideal for rapid FTTH deployments and emergency repairs.
The connector’s precision ceramic ferrule provides stable alignment — typical insertion loss ≤ 0.2 dB and high return loss (APC ≥ 55 dB). It is reusable (multiple re-terminations possible) and meets harsh-environment requirements such as broad temperature range and mechanical durability.

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