A low cost and bandwidth efficient 4-PAM scheme for long reach PONs is presented. Performance is evaluated for a 10 Gb/s, 100 km link with a low complexity coherent heterodyne receiver and simple DSP.

© 2015 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription