What is GPON and why is it the future of high‑speed internet?

GPON - the Internet that is always on top

Have you ever noticed how our demands are growing every year? Using cloud services, online gaming, watching 4K and 8K videos, dozens of connected devices in the house - all this has become quite common. But is your Internet up to date with these realities?

Most technologies are already operating at their limits. Failures, speed drops, bandwidth limitations, and, most importantly, dependence on electricity - does that sound familiar? That's why GPON (Gigabit Passive Optical Network) is coming to the forefront, a technology that offers reliable, fast, and fully autonomous Internet for everyone.

It's not just another technology - it's a real step forward. GPON allows you to do everything at the same time without worrying that something will go wrong. So if you want to forget about Internet problems and move to a whole new level, GPON is what you need.

What is GPON: in simple words about fiber optic internet

GPON (Gigabit Passive Optical Network) is a technology for connecting to the Internet by fiber optic cable. It provides high-speed and stable communication without unnecessary speed losses or failures, and without active equipment on the line.

Analyzing the name, you can understand the main characteristics:

• Gigabit means that the data transfer rate can reach 2.5 Gbps to the user and 1.25 Gbps from the user - enough for all modern needs.
   
• Passive emphasizes that the network is completely autonomous and does not require power for the active equipment that is on its way. That is, even in the event of a power outage at your home, the Internet will continue to work as long as the provider's equipment (server room) and your home (ONU + router) are powered.

Fiber optic internet is effective because of its energy independence, but also because it does not lose signal over long distances. The provider can expand its network to connect new users. For this purpose, special devices are used to share the signal between subscribers, while the connection remains fast and stable.

It is also as versatile as possible: in addition to the Internet, you can receive cable TV, IPTV, and even SIP telephony.

How does GPON work? 

Now that we have understood what GPON is, let's talk about how this technology works. The main principle is that one fiber-optic cable can serve many users thanks to special devices that allow distributing its signal without losing quality.

GPON Internet consists of three main components:

1. Provider equipment (Server room)
The brain of the GPON network. In simple terms, this is the equipment on the provider's side that transmits and receives data between users and its backend. 

2. Passive splitter
A splitter is a special tool that divides the optical signal into several parts (from 2 to 64), and each user receives his own signal without loss of quality.

3. Optical terminal unit (ONU)
An ONU is a device that is installed in your home or office. It receives an optical signal and converts it into an electrical one so you can connect your router, TV, or computer to the Internet.

Now let's look at how it works in practice:

1. The provider's equipment (server room) transmits data in the form of optical signals using WDM (Wavelength Division Multiplexing) technology. This allows multiple signals to be transmitted over a single fiber optic cable at different wavelengths.

2. The signal passes through the provider's entire optical network and finally reaches its passive splitter, which will split it into several parts so that you can receive your signal.

3. At the end of the journey, the signal reaches your ONU at home, and now your router is connected to the network and you can use the Internet. 

All data transmission also works in the opposite direction: information from the user through the ONU is returned to the provider's server. GPON allows you to provide stable communication even at a distance of up to 20 km, while maintaining high speed and stability of the connection. 

Benefits of GPON technology 

GPON has become the leading technology among fiber optic networks due to its numerous advantages that set it apart from its competitors (FTTB, FTTH, ADSL). 

The main differences:

• Independence from electricity. It is a passive technology that consumes almost no electricity. Compared to copper networks, GPON is 90% more energy efficient, and most importantly, it will work without light. This makes it as convenient as possible for subscribers and profitable for the provider.
   
• Speed and stability. Fiber optic Internet provides 2.5/1.5 Gbps for each user. This allows you to use fast Internet even during peak loads, and it is also resistant to electromagnetic and radio interference.
   
• Universality. One cable can provide not only the Internet, but also IPTV, cable TV and even telephony services.

How to connect fiber optic Internet in Odesa? 

BRIZ company is known in Odesa for its stable service, wide range of services and extensive coverage in the city and region. We offer various services, from fast GPON Internet to cable TV and interactive BRIZ.TV. You can learn more about our services here.

Why is GPON from BRIZ - the future of Internet connections?

GPON internet is a technology that is already changing the way we connect to the network today. Its numerous advantages, such as stability, high speed, versatility, and energy independence, make it an ideal option for both home users and businesses. 

Due to the fact that the Internet works even without light and does not lose quality over long distances, you get reliable connection in blackout conditions or under heavy loads.

Connecting to GPON is an investment in the future, and if you choose BRIZ, you will get it:

• services at the highest level;
• uninterrupted operation of your Internet;
• real data transfer speed;
• 24/7/365 technical support;
• loyalty programs, promotions and draws.

BRIZ guarantees not only reliability but also an individual approach and attention to each client, which makes it the number one choice among all modern providers.