????:1???????????:???????????

2??????

3??????????

4????????????

5???????

?????????????????11???25?????? (????? ???)?????,????,5G????5.5??,????(10G-PON)???56????,?????????????????1760??,“?”??117????????????,??90950?????,?????11??,?????-???(???????)???????????25??????,???

????,????(??)?????,?????????????

????,???????,??,???????????????????????????????,??????????????????????????????????????????“??”????,?5G???????????,????????;????,????????????“????”;??????????????????????????????“??????”?????????????,????;??????

??21????????(??????????) ????????????????? ????????????????

????,???????????????,??????????????????????????????????,??????5G??????????????????,????????????????????????,??????????????????????????????????????,?????????????????????????????????????????????????????,????????????????????????????????,???????,????????

??????,???,???,???????????????????????3??????????,??????????????????,????(???????????????????????)

??????????????:??????????