Ma kekahi mau wahi tunnel, paʻakikī ke kaʻa kaʻa a ʻaʻole i wehe ʻia ke kahua o ka ʻike, a lilo pinepine i mau wahi pilikia.
Hoʻoholo
Aia kēia hoʻonā i kahi module signalaccess, module bearing signal a me module output signal, e hoʻopili ana i ka mamao hope ma waena o ka 5G core network and the user terminal. o Kina Mobile, Kina Unicom a me Kina Telecom, e hui ana i ka pūnaewele kūʻokoʻa o ka mea hana, a me ke kākoʻo pū ʻana i kā lākou 2G/3G/4G5G kaʻana like pūnaewele a me nā pono hana ʻoihana ʻē aʻe.