This configuration solves the problem that a Crossbar is hardly scalable by employing flexible code rule and one, two or four FET SEED chips to provide scalable optical channel receivers.

• 这种分块式网络体系结构,可以灵活地采用编码规则和选择一块、二块或四块场效应晶体管-自电光效应器件来提供可扩充的光接收模块的数目,解决了常规纵横制网络不易扩充的问题。