10: 4 MUX and 4: 10 DEMUX gearbox LSI for 100-gigabit Ethernet link.
Goichi OnoKeiki WatanabeTakashi MutoHiroki YamashitaKoji FukudaNoboru MasudaRyo NemotoEiichi SuzukiTakashi TakemotoFumio YukiMasayoshi YagyuHidehiro ToyodaAkihiro KambeTatsuya SaitoShinji NishimuraPublished in: ISSCC (2011)