Internet Redundancy: When a Second Circuit Pays for Itself

More and more of a care facility's daily work travels over the internet. Cloud-hosted EHR platforms, e-prescribing, eFax, VoIP phones, telehealth visits, remote monitoring and even some door controls rely on a working connection. When the line goes down, staff may fall back to paper, calls may fail and admissions can stall.

A backup internet connection, often called redundancy, can reduce that risk. It is not necessary for every site, but for many facilities it is one of the more affordable ways to improve reliability.

Start With the Cost of Downtime

The question is not how much a second line costs, but how much an outage costs you. Ask department heads:

What systems stop if the internet is down for an hour? For four hours?

Do we have a paper process, and how well does it work in practice?

Which functions affect resident safety, such as medication records, nurse call integration or phone access to emergency services?

Do we miss billing, admissions or regulatory deadlines when we are offline?

If the answers are uncomfortable, redundancy deserves serious consideration.

Understanding the Options

Two circuits from different providers

A common design pairs a primary connection, such as fiber or cable, with a secondary one from a different provider. The key is diversity: if both use the same buried conduit or the same upstream company, a single cut or outage may take down both.

Fixed wireless or cellular backup

A cellular or fixed wireless service can serve as a lower-cost secondary path. Speeds and latency are usually lower than wired service, and data plans may have limits, but it can keep essential systems running during an outage.

Satellite

Low earth orbit satellite service has expanded coverage in rural areas, which is relevant in many parts of Oklahoma, Texas and Arkansas. Performance can vary, so test before relying on it for critical functions.

Different physical routes

If possible, ask providers whether their cables enter your building at different points and follow different paths.

The Equipment Matters as Much as the Circuits

Two lines are not much help if a single device controls them. A proper design includes:

A firewall or router that supports automatic failover between connections

Health checks that detect a failing line, not only a complete outage

Rules that prioritize important traffic, such as voice and EHR, over less important traffic when running on a slower backup

Backup power for the network equipment, since a power outage that shuts down the router defeats the purpose

Monitoring and alerts so someone knows when the system has switched to the backup

Test failover on a scheduled basis. A backup line that has not been tested may fail when it is needed.

Do Not Forget Your Phones

If your phones are internet-based, an internet outage can mean no phone service. Plan for this by:

Configuring the phone system to forward calls to mobile numbers automatically during outages

Keeping at least one analog or cellular line for emergencies, where required or prudent

Ensuring that systems tied to emergency communications are considered in your emergency preparedness planning, as CMS expects long-term care facilities to maintain communication plans

Considerations for Cloud Applications

If your EHR is hosted, ask the vendor how the application behaves when your connection drops. Some have offline modes or downtime viewers. Ask also whether they can export a read-only snapshot of current medication and care plan data to a local device regularly, so staff can see key information during an outage.

A Phased Approach for Tight Budgets

Not every facility can afford a full second circuit immediately. Consider tiers:

Basic: a cellular backup router that keeps essential systems and phones running at reduced speed

Better: a second wired or fixed wireless circuit from a different provider, with automatic failover

Best: diverse physical paths, redundant firewalls and monitored failover with documented testing

Start where your risk and budget align, and improve over time.

Practical Steps

Inventory what depends on the internet.

Write a one-page downtime procedure for each critical function.

Request quotes from at least two providers, and ask about physical route diversity.

Choose equipment with automatic failover and remote monitoring.

Test twice a year by unplugging the primary line during a planned window.

How UnityCare IT Can Help

We help care facilities evaluate connectivity options, work with carriers and design failover that is tested and monitored. If you would like a simple outage-impact review, we can walk through your systems with you and recommend a right-sized approach.

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