title: Single channel 112Gbit/sec PAM4 at 56Gbaud with digital signal processing for data centers applications.
abstract: 112Gbit/sec DSP-based single channel transmission of PAM4 at 56Gbaud over 15GHz of effective analog bandwidth is experimentally demonstrated. The DSP enables use of mature 25G optoelectronics for 2-10km datacenter intra-connections, and 8Tbit/sec over 80km interconnections between data centers.
authors.forename: Dan
authors.initials: D
authors.lastname: Sadot
authors.forename: G
authors.initials: G
authors.lastname: Dorman
authors.forename: Albert
authors.initials: A
authors.lastname: Gorshtein
authors.forename: Eduard
authors.initials: E
authors.lastname: Sonkin
authors.forename: Or
authors.initials: O
authors.lastname: Vidal