The Gigabit Ethernet Transponder mode on the G. series card provides:

A.
Mapping of a single line-rate Gigabit Ethernet interfaces onto individual CWDM or DWDM lineside wavelengths, requiring cross connect capacity.

B.
Mapping of up to 2 line-rate Gigabit Ethernet interfaces onto individual CWDM or DWDM lineside wavelengths without requiring cross connect capacity.

C.
Mapping of up to 3 line-rate Gigabit Ethernet interfaces onto individual CWDM or DWDM lineside wavelengths, requiring cross connect capacity.

D.
Mapping of up to 4 sub-rate Gigabit Ethernet interfaces onto two individual CWDM or DWDM
line side wavelengths without requiring cross connect capacity.