The best thing about this product is that it does exactly what it claims. It doesn't need any additional software to work. I'm currently using cellwize as my backbone for the 5g networks in my organization. It's very easy to set up and has multiple options when it comes to security. We're also able to create several types of connections between different cells. You can even use it to simulate cell loss situations. This makes it an ideal solution for testing purposes. There are no downsides to this product at all. It's completely free and there is nothing to pay to get started. You should give it a try if you have any interest in creating secure 5g networks. It made setting up the network much easier than we thought possible.