What are double band routers? Networks of 2.4 and 5 GHz

What does it mean that a router has a double band?

First of all clarify this. What does this mean of the  double band ?

We say that a router is dual band or  dual-band  when it is capable of operating at  two different frequencies or bands. And what are those two bands? The two bands that a router can support are those centered on the  2.4GHz and the 5GHz .

Therefore, a dual band router is one capable of emitting two WiFi networks, one in 2.4GHz and another in 5GHz. Enterprise routers are basic product for any business/enterprise.

The 2.4GHz and 5GHz networks

But what is the use of having a double band? There will be some reason to broadcast on two different frequencies, right?

Yes, of course there is,  each type  of network gives us some  benefits or others . In fact, the optimum is not to use one network or another always. The best would be to use a network for some situations and another for other situations. And when to use which? That we will see when we analyze what advantages and disadvantages each one brings us ...

What are double band routers? Networks of 2.4 and 5 GHz

What does it mean that a router has a double band?

First of all clarify this. What does this mean of the  double band ?

We say that a router is dual band or  dual-band  when it is capable of operating at  two different frequencies or bands. And what are those two bands? The two bands that a router can support are those centered on the  2.4GHz and the 5GHz .

Therefore, a dual band router is one capable of emitting two WiFi networks, one in 2.4GHz and another in 5GHz. Enterprise routers are basic product for any business/enterprise.

The 2.4GHz and 5GHz networks

But what is the use of having a double band? There will be some reason to broadcast on two different frequencies, right?

Yes, of course there is,  each type  of network gives us some  benefits or others . In fact, the optimum is not to use one network or another always. The best would be to use a network for some situations and another for other situations. And when to use which? That we will see when we analyze what advantages and disadvantages each one brings us ...