An optical connector, a communication system and a method of connecting a user circuit to an optical backplane

摘要

The invention provides an optical connector for connecting a user circuit to an optical backplane, in use the connector being adapted for mounting on a user circuit. The connector comprises an active or passive photonic interface through which optical signals may be transmitted and received between a user circuit and a said optical backplane. The connector further is comprised of a primary aligner for engagement with a corresponding aligner on a backplane to ensure alignment of the optical interface with the backplane, and a support for supporting the aligner and/or the optical interface on the connector. The support is selected to enable relative movement between a user circuit to which the connector is connected in use and the aligner and/or the optical interface. The support is preferably a flexible printed circuit board.