Fiber Optic Wire APC SC to SC APC Optical Single-mode 1-core G657A1 Indoor Extension Cable 3M/5M/10M/15M/20M Fiber Optic Cable

Fiber Optic Wire APC SC to SC APC Optical Single-mode 1-core G657A1 Indoor Extension Cable 3M/5M/10M/15M/20M Fiber Optic Cable

Upgrade your network with the Fiber Optic Wire APC SC to SC APC Optical Single‑mode 1‑core G657A1 Indoor Extension Cable. Designed for high‑precision, low‑loss connections, this cable delivers reliable performance for telecom, data‑center, and FTTx installations. Choose from five convenient lengths (3 m, 5 m, 10 m, 15 m, 20 m) to match any project requirement.

Key Highlights

  • ✅ APC SC‑to‑SC Connectors – Angled Physical Contact for superior return loss and minimal back‑reflection.
  • ✅ Single‑mode G657A1 Core – Bend‑insensitive design maintains low attenuation even on tight radius bends.
  • ✅ 1‑Core Construction – Streamlined for point‑to‑point links, ideal for high‑speed data transmission.
  • ✅ Indoor‑Rated Jacket – Flame‑retardant LSZH (Low Smoke Zero Halogen) material meets safety standards for building installations.
  • ✅ Multiple Length Options – 3 m, 5 m, 10 m, 15 m, 20 m to fit any layout without excess slack.
  • ✅ Low Insertion Loss – Typically ≤0.35 dB per connector, ensuring optimal signal integrity.

Product Specifications

  • Core Type: Single‑mode G657A1 (1 core)
  • Operating Wavelengths: 1310 nm / 1550 nm
  • Connector Type: APC SC (male) to APC SC (female)
  • Jacket: LSZH, indoor‑only, PVC‑free
  • Operating Temperature: –40 °C to +70 °C
  • Maximum Bend Radius: 10 mm (permanent)
  • Attenuation: ≤0.35 dB per connector, ≤0.3 dB/km (typical)
  • Compliance: IEC 60793‑2‑20, IEC 61753‑1, ISO/IEC 11801

Why Choose This Cable?

Our APC SC to SC APC fiber optic extension cable combines the precision of angled‑polish connectors with the flexibility of a bend‑insensitive G657A1 core. This means you get:

  • Exceptional Signal Quality – Reduced back‑reflection and low loss for high‑speed Ethernet, OTN, and DWDM applications.
  • Easy Installation – Pre‑terminated connectors eliminate field splicing, saving time and labor.
  • Future‑Proof Performance – Supports 10 GbE, 40 GbE, and 100 GbE networks, making it a smart investment for expanding infrastructures.
  • Safety First – LSZH jacket limits toxic fumes in case of fire, complying with modern building codes.

Ideal Applications

  • Telecom back‑haul and fronthaul links
  • Data‑center interconnects
  • FTTx (Fiber‑to‑the‑X) deployments
  • Campus and enterprise networking
  • Test and measurement setups
  • Industrial automation networks

Enhance your optical network with a cable that delivers reliability, safety, and performance—all in a compact, indoor‑ready package. Order the Fiber Optic Wire APC SC to SC APC Optical Single‑mode 1‑core G657A1 Indoor Extension Cable today and experience seamless connectivity.


Price: Original price was: $ 3.88.Current price is: $ 3.82.

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