Modularity allows you to mix. And match.
Perhaps the best thing about The Spyder system is its incredible versatility. It is available in 2RU (200 series) and 3RU (300 series) configurations. Between the two series are 10 different models to choose from, all of which are perfectly compatible and configurable with each other, so you can build almost any size system you need, depending on your budget and the demands of your particular application. Choice is an operative word here, with a modular design that allows you to link together the optimum number of inputs and outputs.
Below you can see a few examples of how you might configure a Spyder 344, which has 4 inputs and 4 outputs. There are also two examples of how you might configure a 344 and a 380, which has 8 inputs. Select the configuration you'd like to see below.
Inputs are always before outputs in the expansion link order when using serial expansion.