Facility Protection Methods

Explore the different ways to protect WDM networks.

Two methods of optical facility protection are discussed in this white paper. The first, electrical switching, which uses a cross connect to duplicate and select the working or protecting paths, using two independent optics and two sets of mux/demux per each path. The second, optical switching, which uses an optical switch to select the working or protecting paths.

Download White Paper

Please let us know your name.
Please let us know your email address.
Invalid Input
Invalid Input