GPON的上下行速度不包括()。
A、0.62208Gbit/s-up 1.24416Gbit/s-down
B、2.48832Gbit/s-up 1.24416Gbit/s-down
C、0.62208Gbit/s-up 2.48832Gbit/s-down
D、2.48832Gbit/s-up 2.48832Gbit/s-down
参考答案:B
GPON的上下行速度不包括()。
A、0.62208Gbit/s-up 1.24416Gbit/s-down
B、2.48832Gbit/s-up 1.24416Gbit/s-down
C、0.62208Gbit/s-up 2.48832Gbit/s-down
D、2.48832Gbit/s-up 2.48832Gbit/s-down
参考答案:B