How does automatic failover actually work?

A failover setup uses a router that monitors both the primary and backup connections. When the primary connection drops, the router detects the failure and routes traffic to the backup — typically within seconds. Staff often do not notice the switch. When the primary recovers, traffic moves back.

What is the right backup technology for my location?

That depends on what your primary connection is and what is available at your address. LTE/5G is the most common backup for wired primary connections — fast to install, no construction required, and on a completely separate network path. Fixed wireless is another option. We check availability and recommend based on your specific address.

Is a cellular backup fast enough to run operations?

For most business operations, yes. Modern LTE and 5G connections run at speeds comparable to cable internet — sufficient for cloud applications, VoIP, POS, and email. The backup may not match your primary's peak bandwidth, but for the duration of an outage it is typically more than enough to keep the business running.

Does this cost more than a single connection?

Yes — a backup circuit adds a cost. The relevant comparison is backup cost versus the cost of an outage at your specific business. For businesses where downtime costs hundreds or thousands of dollars per hour, backup connectivity typically has a straightforward business case.

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Use Case

Add backup internet before downtime becomes expensive.

Most businesses plan failover after their first serious outage. By then the cost of that outage — lost transactions, staff idle time, customer frustration — has already happened. Backup connectivity is one of the few infrastructure decisions that is straightforwardly cheaper to make proactively.

Why it matters

What a single-circuit business looks like in an outage.

POS and payment processing stops

Most modern payment terminals require an internet connection. When connectivity drops, so does the ability to accept cards — and in an increasingly cashless environment, that often means sending customers away.

Phones go down with the internet

VoIP and UCaaS phone systems run over the same internet connection as everything else. An outage takes down the phones at the same time it takes down everything else — including the ability to call your provider to report the outage.

Cloud tools and remote access become unavailable

ERP, CRM, accounting, project tools — everything that lives in the cloud requires connectivity. An outage at the office stops work at the office, and increasingly it stops coordination with staff working remotely too.

Security cameras and access control go offline

Cloud-managed cameras and access control systems require connectivity to record, to be monitored remotely, and in some cases to unlock doors. For facilities with after-hours activity or high-security requirements, this has real implications.

How SwitchU helps

Designing backup connectivity that actually works.

Separate network path from the primary

The backup needs to be on a physically different network path — not another circuit from the same provider on the same infrastructure. We source backup from a different carrier or technology so a single failure cannot take both connections down at once.

Automatic failover, not manual switching

The value of backup connectivity is automatic failover — seconds to recover, not minutes while someone diagnoses the problem and manually switches. We design for automatic cutover so the backup activates without requiring intervention.

Technology matched to your address and risk profile

LTE/5G, fixed wireless, or a secondary wired circuit — the right backup depends on what is available at your address, what your primary circuit is, and how much bandwidth the backup needs to carry. We check all three before recommending.

Cost framed against the cost of downtime

We do not sell backup internet by quoting a monthly rate in isolation. We frame it against what downtime costs your business — so the decision is made with a clear picture of the tradeoff.

Common questions

What businesses usually ask.

Get started

Design backup connectivity for your business.

Tell us your current internet setup and we will check backup options at your address — LTE/5G, fixed wireless, or a secondary circuit — and recommend the right approach.