The Château Frontenac is 130 years old and still magnificent: your HFC network can do the same.

Do you know the Château Frontenac? Of course, you do. This Quebec City jewel, built in 1893, is one of the most photographed hotels in the world. But what's even more impressive than its majestic façade is its ability to have survived more than a century, retaining its historic cachet while offering the modern comforts that today's travelers expect.

And do you know what? Your HFC network is exactly the same.

Like the Château Frontenac, which blends centuries-old stone with modern technology, your hybrid fiber-coax network combines proven coaxial infrastructure with the performance of fiber optics. And just as this historic monument requires meticulous maintenance to preserve its value, your network deserves specialized tools to protect your investment while enabling its evolution.

Today, let's talk about how Zonedge becomes the guardian of your technological heritage.

A valuable heritage

Just imagine the investment that the Château Frontenac represents. Millions of dollars in restoration, upgrades, and constant maintenance. No one would suggest tearing it down to build a new, modern building in its place. That would be a waste, pure and simple.

It's exactly the same logic as your existing HFC network. You've invested millions in this coaxial infrastructure over the years. Miles of cable, hundreds of amplifiers, thousands of connections. All of it works, all of it has value, and all of it can be used for years to come if properly managed.

But here's the challenge: how do you evolve this network to meet today's needs without throwing everything out the window? How do you add fiber optics to the equation without losing control of your existing infrastructure?

That's where Zonedge comes in.

Designing and modernizing: the major renovation project

When the Château Frontenac undertakes renovations, they don't do things by halves. Every detail counts. Every stone has its story. And above all, they plan meticulously before touching anything.

Your HFC network deserves the same approach, and that's exactly what Zonedge offers with its specialized design and modernization tools.

RF design tools: your chief architect

Remember the last time you had to manually calculate RF levels on a network segment? The hours you spent checking every amplifier, every splitter, every length of cable to make sure the signal reached the subscriber with the right power?

With Zonedge, these calculations are made automatically. The system natively understands the topology of your HFC network. It knows that an RF signal degrades with distance, that an amplifier boosts the signal by a certain number of decibels, and that a splitter will divide this signal between several branches.

In concrete terms, when you design an extension or modification to your coaxial network in Zonedge, the system automatically calculates signal levels in real time. You can instantly see if you need to add an amplifier, if a segment is too long, or if a subscriber is at risk of receiving too weak or too strong a signal.

It's like having an RF engineer checking your every decision in real time. Except he never takes a coffee break.

Automated AC calculations: no more design errors

Now let's talk about one of the most critical aspects of HFC design: alternating current (AC) calculations. In a coaxial network, the AC current that feeds your amplifiers travels through the cable itself. And if you don't calculate the current distribution correctly, you end up with amplifiers that don't receive enough power to function properly.

Traditionally, these calculations are a headache. You have to consider the resistance of each cable segment, the power consumption of each amplifier, the effect of dividers on current, and so on. A single error in your calculations, and it's guaranteed failure in the field.

Zonedge automates all this. When you design your network, the system performs AC calculations in the background. It tells you if a segment is too long to supply all the equipment correctly, where to place your mains power supplies, and even the power required for each supply.

It's as if the Château Frontenac had a system that automatically calculates the load on every beam and wall before renovations begin. No unpleasant surprises, no collapses, everything is planned in advance.

Harmonious cohabitation: when old meets new

Here's where it gets really interesting. The Château Frontenac has not remained frozen in time. Yes, it has kept its original architecture, its woodwork, its historic cachet. But inside? High-speed WiFi, modern air conditioning, state-of-the-art security systems. Old and new coexist in perfect harmony.

Your network is no different. You probably have areas where coax still does the job just fine, and other areas where you're deploying fiber to meet new bandwidth requirements. And guess what? Both technologies can share the same infrastructure.

Fiber and coax: best friends for life

Zonedge intrinsically understands this cohabitation. In the system, you can model precisely how your new FTTH deployment uses the existing infrastructure of your HFC network.

For example, do you have a row of poles that currently carry your coaxial cable? Perfect. These same poles can also support your new fiber optic cable. Zonedge lets you view the occupancy rate of each strand, see how many cables are already present, and whether you still have room to add your fiber.

Do you manage an area where an old HFC network and a new FTTH rollout coexist? Zonedge gives you a clear view of both technologies on the same map. You can see exactly which homes are served by which network, where the overlaps are, and plan your migrations accordingly.

It's this flexibility that makes all the difference. You don't throw anything away; you build on what you already have.

Asset maintenance: long-term management of structures

Now let's talk about something crucial: maintenance. The Château Frontenac would not be standing today without a rigorous maintenance program. Every stone is inspected, every system maintained, every problem documented and corrected.

Your above-ground and underground structures deserve the same level of attention.

Overhead infrastructures: your poles have a history

Every pole in your network has a history. It was installed on a certain date, it has undergone modifications, it supports different cables, it may have been repaired after a storm. All this information has value.

Zonedge lets you document every element of your aerial infrastructure: poles, anchors, strands, guy wires. You know exactly which cables are attached to which poles, how long they've been there, and what condition they're in.

When a storm hits and you need to prioritize your interventions, this information becomes critical. You can quickly identify areas at risk, structures requiring immediate attention, and plan your field teams accordingly.

Underground infrastructures: what's hidden counts too

Underground infrastructure is a bit like the foundations of the Château Frontenac. You can't see them, but they're essential. And if they're not well documented, you end up looking for a needle in a haystack when a problem arises.

With Zonedge, every manhole, every conduit, every pulling chamber is precisely documented. You know which cables run in which ducts, what their occupancy rate is, and where you still have capacity to run new cables.

Need to add new cable to an area? Zonedge instantly shows you which existing conduits you can use, avoiding unnecessary and costly digging.

Protecting your investments: a long-term vision

Here's the truth: the Château Frontenac is worth hundreds of millions of dollars today, not because it was built in 1893, but because it has been continually maintained and modernized ever since.

Your network is the same thing. Its value comes not just from the physical infrastructure, but from your ability to manage it, maintain it, and make it evolve over time.

Zonedge gives you this capability. With a complete and accurate inventory of your HFC network, you can :

Plan your investments strategically: Rather than reacting to problems, you can anticipate them. You can see which segments of your network are aging, which areas are saturated, and where to prioritize investments.

Maximize the use of your existing assets: Before deploying new infrastructure, you may want to check whether you don't already have unused capacity somewhere. A half-empty conduit, a strand with room to spare, an existing structure that can support an additional cable.

Documenting for the future: Every modification, every addition, every repair is documented in Zonedge. In 10 years' time, when someone else works on this network, they'll have access to all this history. Like the Château Frontenac archives, which make it possible to understand every renovation carried out over time.

Facilitate compliance and audits: Whether for internal audits, regulatory checks, or simply to assess the value of your assets, having complete, up-to-date documentation of your network is invaluable.

Evolving your network: the future builds on the past

The best part? You don't have to choose between preserving your existing network and adopting new technologies. Like the Château Frontenac, which has preserved its soul while modernizing, your HFC network can evolve gradually.

Whether you're planning a complete migration to fiber optics, or optimizing your existing hybrid network for years of continued service, Zonedge can support you in this evolution. Our tools adapt to your pace, your priorities and your budget.

Because in the end, a good network, like a good historic building, is built over time. It's maintained with care. It evolves with intelligence. And it protects the investments made over the decades.

Your assets deserve the best tools

The Château Frontenac would not be what it is today without the architects, engineers, and craftsmen who have preserved and modernized it over the years. They used no ordinary tools for this extraordinary work.

Your network shouldn't be managed with ordinary tools either.

Zonedge has been designed specifically for operators who understand that their infrastructure has value, that this value deserves to be protected, and that protecting it doesn't mean remaining frozen in time.

So, are you ready to become the guardian of your network's Château Frontenac? Contact us!