Optical cross connection structure for fiber-optic data communication network, performs uniform division ratio distribution of linked light power at input end to realize three outputs, and realizes division ratio unification of power

摘要

The structure has an optical distribution element whose star-shaped symmetrical arrangement is performed within a cross jointer. The cross jointer is connected with a symmetrical fragment portion and a recombination element (2). The uniform division ratio distribution of linked light power is performed at an input end to realize three outputs. The division ratio unification of linked light power is realized. The highly redundant mesh interconnection scheme is implemented by an optical transmitter and a receiver positioned in a desired space. An independent claim is included for the fiber-optic data communication network.