G.652 (1984) 1310nm, 0.35dB/km (傳統光纖)
G.653 (1988) 1550nm, 0.2dB/km (色散遷移光纖) 2.5Gbps
G.655 (2003) (非零色散遷移光纖) 10Gbps
DWDM 12.5GHz ~ 0.1nm
G.655 LEAF (2014康寧 Large Effective Area Fiber) 10Gbps DWDM
G.652 SMF ULL (2014康寧 Ultra Low Loss 相容 G.652D) > 100Gbps DWDM