US Patent 9011020 Optical interconnect

An optical interconnect includes an optical fiber which terminates in a interconnect body and a micro lens which collimates light exiting the optical fiber to produce a collimated beam. A first personality module is configured operate on the collimated beam; the first personality module being aligned with and detachably connected to the interconnect body. The optical interconnect is configured to be inserted into a socket in an optical backplane, the first personality module being further configured to operate on light passing from the optical backplane into the optical interconnect.