The JDSU SN Series fiberoptic switch is GR-1221 qualified and designed for use in central office network applications. This reliable, miniature optical component is available as a 1x1 (on/off), 1x2, and 2x2 switch. Collimated lenses and a moving mirror minimize insertion loss and improve the repeatability and stability of the switch parameters. The switch itself is directly mounted on printed circuit boards (PCBs), and is equipped with status contacts to provide an electrical readout of the switch position. Latching operation ensures that the switch remains in position following power loss. On request, JDSU also provides customized modular assemblies that incorporate taps, wavelength division multiplexers (WDMs), splitters, and other components.