What Are the Main Types of OMC Cable FTTH Drop Cables?

With the rapid development of Fiber to the Home (FTTH) technology, OMC Cable provides a wide range of high-performance FTTH Drop Cables designed for residential, commercial, and industrial network installations. Each cable type features unique structures, mechanical characteristics, and environmental adaptability.
This article introduces four of the most representative OMC Cable FTTH Drop Cable products — Butterfly Flat FTTH Drop Cable, Aerial Self-Support FTTH Drop Cable, 1–4 Cores Single-Armored Outdoor FTTH Drop Cable, and All Dielectric Flat Drop Cable — detailing their structure, advantages, and application scenarios.

1. Butterfly Flat FTTH Drop Cable

Structure Features:
The Butterfly Flat FTTH Drop Cable adopts a standard flat butterfly design, consisting of a central optical fiber unit with two parallel non-metallic strength members (usually FRP or steel wire) on both sides, and an outer jacket made of flame-retardant, durable material such as PVC or LSZH.
The cable has a clear stripping layer and precise dimensions, ensuring easy termination and perfect compatibility with standard optical connectors and splitters.

Advantages:

• Compact, lightweight design ideal for indoor wiring and corner routing
• Easy to strip and install, reducing installation time and labor costs
• Excellent bending and crush resistance, maintaining stable transmission under stress

Application Scenarios:
This type of OMC Cable FTTH Drop Cable is mainly used for indoor fiber routing, building entry, and optical termination connections. Its flexibility and cost-effectiveness make it a preferred choice for residential and office FTTH installations.

2. Aerial Self-Support FTTH Drop Cable

Structure Features:
The Aerial Self-Support FTTH Drop Cable features an integrated self-supporting structure with a steel or FRP messenger wire embedded at the top to bear the cable’s own weight and external tension. The outer sheath is typically made of UV-resistant HDPE, offering excellent weather and aging resistance for long-term outdoor exposure.

Advantages:

• High tensile strength and wind resistance for long-span aerial installation
• Simple, one-step installation without additional messenger wires
• UV-resistant, moisture-proof, and weatherproof sheath suitable for all climates

Application Scenarios:
Ideal for overhead fiber optic networks in residential areas, small towns, or between buildings. This OMC Cable FTTH Drop Cable is widely used in outdoor FTTH systems due to its strength, stability, and cost efficiency in aerial deployments.

3. 1–4 Cores Single-Armored Outdoor FTTH Drop Cable

Structure Features:
This cable incorporates a single-layer metallic armor (steel tape or aluminum tape) outside the optical fiber unit, with a tough PE outer jacket for waterproof and abrasion protection. It supports 1 to 4 fibers and provides strong mechanical protection against external pressure, pulling, or rodent damage.

Advantages:

• Excellent protection against rodents, moisture, and mechanical impact
• High crush resistance ensures stable transmission in buried or duct environments
• Long service life with minimal maintenance, suitable for harsh outdoor conditions

Application Scenarios:
The Single-Armored Outdoor FTTH Drop Cable is ideal for underground, conduit, or exposed installations in complex environments such as industrial parks, municipal networks, and road communication systems. It ensures long-term network stability and reliability for FTTH backbone and branch connections.

4. All Dielectric Flat Drop Cable

Structure Features:
The All Dielectric Flat Drop Cable is fully non-metallic, using FRP strength members on both sides of the central fiber unit and a robust LSZH or PE sheath with strong UV and weather resistance. Its all-dielectric design provides excellent electrical insulation, making it safe for use near power lines or electromagnetic fields.

Advantages:

• No metallic components, providing lightning resistance and excellent EMI protection
• Lightweight and flexible, easy to transport, install, and maintain
• Environmentally friendly and durable, ensuring stable operation under extreme conditions

Application Scenarios:
This OMC Cable FTTH Drop Cable is widely used in electrical or high-interference environments such as city buildings, campus networks, and industrial plants. Its non-metallic design guarantees safe and reliable optical transmission even under high-voltage or electromagnetic exposure.

Conclusion

From the flexible Butterfly Flat FTTH Drop Cable to the durable Single-Armored Outdoor FTTH Drop Cable, and the safe, non-metallic All Dielectric Flat Drop Cable, OMC Cable offers diverse and high-quality solutions for different FTTH deployment needs.
With advanced manufacturing standards, excellent mechanical strength, and superior transmission stability, OMC Cable FTTH Drop Cables are trusted for building high-speed, reliable, and long-lasting fiber optic networks. Choosing OMC Cable means choosing performance, durability, and professional-grade connectivity for every FTTH project.