Author :
Urano, M. ; Kawamura, T. ; Ohteru, S. ; Suto, H. ; Kawai, K. ; Kusaba, R. ; Miura, N. ; Kato, J. ; Miyazaki, A. ; Hatano, T. ; Yasuda, S. ; Tanaka, N. ; Shigematsu, S. ; Nakanishi, M. ; Shibata, T.
Abstract :
10G-EPON OLT and ONU LSIs with parallel 10- and 1-Gb/s datapaths with a partly-shared-block architecture for full-wire rate throughput and the coexistence of 10G-EPON and GE-PON were developed for the first time in 40-nm CMOS. The full-wire rate throughput without a frame loss and a table look-up in a minimum frame interval are achieved for 10- and 1-Gb/s frames simultaneously.
Keywords :
local area networks; passive optical networks; EPON OLT; FTTH era; GE-PON; ONU LSI; datapath; full-wire rate throughput; gigbit Ethernet; minimum frame interval; partly-shared-block architecture; passive optical network; size 40 nm; table look-up; Buffer storage; Information filters; Large scale integration; Optical network units; Passive optical networks; Throughput;
