Learn Hardcore Afrikaans: Ons aktiveer die veselverbinding, hetsy vandag hetsy môre. - We activate the fibre connection either today or tomorrow.

Breakdown of Ons aktiveer die veselverbinding, hetsy vandag hetsy môre.

What does hetsy ... hetsy mean, and why is it repeated?

Hetsy ... hetsy is a fixed pairing in Afrikaans meaning whether ... or or sometimes either ... or, depending on context.

In this sentence:

means:

The repetition is normal. Afrikaans often uses hetsy before each option, much like a formal English whether ... or whether ... structure.

So you should learn it as a set pattern:

It is a bit more formal or polished than some everyday alternatives.

Why is the verb aktiveer in the present tense if the action might happen today or tomorrow?

Afrikaans, like English, often uses the present tense for planned or scheduled actions.

So:

but in context it can naturally mean:

The time words vandag and môre make the timing clear, so Afrikaans does not need a separate future form here.

If you wanted to be more explicitly future, you could also use sal:

But the original sentence is completely normal.