Title :
Single channel 112Gbit/sec PAM4 at 56Gbaud with digital signal processing for data centers applications
Author :
Sadot, Dan ; Dorman, G. ; Gorshtein, Albert ; Sonkin, Eduard ; Vidal, Or
Author_Institution :
MultiPhy Networks Ltd., Ness Zona, Israel
Abstract :
112Gbit/sec DSP-based single channel PAM4 at 56Gbaud that fits into QSFP 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.
Keywords :
computer centres; digital signal processing chips; pulse amplitude modulation; signal processing; DSP-based single channel PAM4; QSFP; data center application; data center intraconnection; digital signal processing; optoelectronics; pulse amplitude modulation; quad small form-factor pluggable; Bit error rate; Digital signal processing; Integrated optics; Optical fibers; Optical receivers; Optical switches;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
