Single 2x2 Switch
The single 2x2 switch is a standard 2x2 configuration with 4 fiber endpoints and
The following diagrams show the optical connections for the different states. The
numbers identify the fiber endpoints.
An Extra Optical Gap
It is important to note that the optical path from 1 to 4 in state 1 has two optical
gaps and therefore twice the insertion loss.
For more information, see Switch Overview for information
that applies to all switch products.