Parallel Optics

Space division multiplexing (SDM), better known as parallel optics, is an emerging technology in which array components are used to create high-density, low-cost transmitters and receivers that are compatible with ribbon fiber cables and connectors. Parallel optics offer extremely high data-transfer rates required by scalable computers and broadband switches. This technology also provides a low-cost, high-density alternative to serial transceivers used for data-communications networking applications. 

 

The JDSU parallel optics transmitter/receiver pair allows for a high-speed interconnect using 12-channel parallel fibers. These parallel modules are typically used in optical backplane applications, where high speed and high density is needed to handle increased bandwidth requirements.

 

The modules use the highly reliable JDSU 850 nm oxide vertical cavity surface emitting laser (VCSEL) array, with an industry standard meg-array connector interface for a cost-effective approach to realizing parallel fiber optic links. In addition, our pluggable, connectorized design enables manufacturers to provision bandwidth on demand for activities like upgrading cards in the field using snap-on optics.