Data transmission method in optical star network and optical star network system for realizing the same

摘要: An optical star network system, wherein a first packet is transmitted between and second termi­nals, functionally coupled to an network, using predetermined wavelength band in accordance with the CSMA/CD which system comprises generation section (22) for generating including transmission data having bit length, (24) transmitting on path prede­termined band. The length set not equal integer multiple of unit packet. includes dummy following this data, greater than longest that be before interruption packet, when packets collide each other.