In the access network access technology, which of the following access method can provide maximum access bandwidth?
A . ADSL
B . ADSL 2+
C . VDSL
D . GPON
Answer: D
In the access network access technology, which of the following access method can provide maximum access bandwidth?
A . ADSL
B . ADSL 2+
C . VDSL
D . GPON
Answer: D