Types of Broadband: Applications, Pros and Cons

Today, we want to demystify broadband and walk you through the world of fiber-optic technology—and how it directly impacts your internet experience here on the Costa del Sol.

Types of Broadband by Cable Termination

Depending on how the cabling is laid out, we can classify fiber-based broadband into several types:

FTTH – Fiber to the Home

FTTH is a major upgrade in broadband delivery, bringing fiber-optic connectivity directly into your home. It comes in different formats:

• FTTH (Home Run): A direct line for each user—ensuring a high-quality, dedicated connection.
• FTTH (Active Star): Uses active equipment to deliver stable, reliable broadband.
• FTTH (PON – Passive Optical Network): Red Óptica Pasiva, nuestra opción más escalable y económica, sin sacrificar rendimiento.

FTTN – Fiber to the Node

In areas where bringing fiber into every home isn’t feasible, FTTN is a solid middle ground. The fiber reaches a nearby node, and from there service is delivered via coaxial or copper cabling—still offering decent speeds over shorter distances.

FTTA – Fiber to the Antenna

Used mainly for mobile network infrastructure, FTTA brings fiber to cell towers, dramatically improving signal quality and speed—especially useful in tourist-heavy areas like the Costa del Sol.

FTTB – Fiber to the Building

Ideal for multi-unit properties and businesses, FTTB delivers fiber to the building, with the connection then distributed internally. The result? Fast, reliable broadband for every unit.

Types of Broadband by Cable Mode

Fiber-optic broadband cables come in two main modes.

SMF: Single-Mode Fiber

Single-mode fiber is designed for long-distance, high-bandwidth transmission. It sends light straight through a narrow core, minimizing distortion and supporting ultra-high-speed connections.

MMF: Multimode Fiber

Multi-mode fiber is better for shorter distances—like inside buildings or campuses. It can carry multiple light signals at once, offering strong performance over short ranges.

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Types of Broadband by Transmission Direction

Depending on how data flows, broadband via fiber optics can also be:

Simplex

Transmits in only one direction—ideal for specific applications like alarm systems or remote sensors where two-way communication isn’t needed.

Duplex

Supports two-way transmission, essential for most home and business broadband uses where you’re constantly sending and receiving data.

Shared, Symmetrical, and Dedicated Broadband

Let’s break down three other common broadband types:

• Shared Broadband: Used in many residential areas, this setup shares bandwidth between users. It’s cost-effective, though speeds may drop at peak times.
• Symmetrical Broadband: Provides equal upload and download speeds, which is great if you upload content, use cloud tools, or have frequent video calls.
• Dedicated Broadband: A private connection just for you—offering maximum speed and reliability, no matter the time of day.

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Which Type of Broadband Is Best?

That’s the big question.

For most homes and small businesses, FTTH broadband offers the best balance of performance and value.

At Olin, we specialize in delivering high-quality FTTH broadband with symmetrical speeds, giving you a fast, stable connection for streaming, gaming, remote work, and everything in between.
Check your coverage and explore our latest broadband offers—we’re here to improve your experience online.

Running a business?
Olin also offers advanced broadband solutions tailored to companies. Contact us to discover how we can support your growth.

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