UT-King 1–12 Core 3-Steel Outdoor Fiber Drop Cable

The UT-King 3-Steel Outdoor Fiber Drop Cable combines a 1.2 mm galvanized messenger wire with 2 × 0.45 mm steel support wires for maximum mechanical strength and stability. Available in 1 to 12 cores, it uses single-mode G.652/G.657 fiber with a UV-resistant black PE jacket — ideal for aerial FTTH deployments requiring durability and low signal loss.

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Description

The UT-King 1–12 Core 3-Steel Outdoor Fiber Drop Cable is a high-quality, heavy-duty cable designed for FTTH last-mile installations. Its robust structure features a 1.2 mm galvanized steel messenger wire to carry tensile load and two additional 0.45 mm steel support wires for improved stability and wind resistance in outdoor aerial spans.

The cable houses single-mode fibers (G.652D or G.657A) in a tight or semi-loose buffer configuration, delivering low attenuation and high bandwidth performance for broadband and data services. Its UV-resistant black PE outer sheath provides superior protection against sunlight, rain, and temperature extremes.

Available in 1, 2, 4, 8, and 12-core configurations, the UT-King 3-Steel Drop Cable is ideal for aerial FTTH, FTTB, and FTTx deployments, offering high tensile strength, easy handling, and reliable signal transmission even in harsh outdoor environments.

Durable, low-loss, and easy to install — it’s the trusted solution for fiber installers and ISPs looking for long-term reliability.


Application

FTTH / FTTB / FTTx last-mile drops, ISP aerial installations, outdoor broadband networks, pole-to-home fiber spans, long-distance drop cabling


Key Features

✔️ 3-steel wire reinforcement: 1.2 mm galvanized messenger + 2 × 0.45 mm support wires
✔️ Available from 1 to 12 fiber cores (single-mode)
✔️ Supports ITU-T G.652D / G.657A fiber standards
✔️ UV-resistant, water-resistant, black PE jacket for outdoor durability
✔️ High tensile and crush resistance for aerial installation
✔️ Lightweight and compact for easy pulling and termination
✔️ Suitable for pole-to-building and last-mile FTTH connections
✔️ Long service life with stable optical performance

Specifications

Specification Details
Brand UT-King
Model / Product Code 3-Steel Outdoor Fiber Drop Cable
Fiber Core Count 1 / 2 / 4 / 8 / 12 cores
Fiber Type Single-mode (ITU-T G.652D / G.657A)
Messenger Wire 1 × 1.2 mm galvanized steel
Support Wires 2 × 0.45 mm steel
Cable Structure Flat type, self-supporting drop cable
Outer Jacket Black UV-resistant PE (optional LSZH)
Outer Diameter (approx.) 2.0 mm × 5.0 mm (varies by core count)
Tensile Strength (Short/Long Term) 2000 N / 800 N (typical)
Crush Resistance ≥ 220 N/100 mm (typical)
Bending Radius (Static/Dynamic) ≥ 10× / 25× outer diameter
Operating Temperature –40 °C to +70 °C
Storage Temperature –40 °C to +75 °C
Jacket Color Black
Weight Varies by core count
Certifications CE, RoHS (on request)
Package Contents Fiber drop cable (per meter/roll)

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