I te ao 5G, ko te tikanga o te whatunga ahokore he whakamahi i te aratau hanga pae C-RAN, ā, ka whakatinanahia te DU i roto i te huarahi pokapū.
Ka honoa ētahi o ngā pae tawhiti 5G ki ngā pae tawhiti 4G o nāianei. He hiahia nui ki te kawe i ngā teihana turanga ki mua me te whānuitanga o te kapinga, ā, kei te wātea te otinga kawe muka tika. He maha ngā raruraru pēnei i te nui o te whakamahinga o ngā rauemi muka whatu me te uaua ki te whakawhānui. Hei kaiwhakarato ratonga otinga kotahi-mutu mō ngā whakawhitiwhitinga whatu, kua whakarewahia e Shenzhen HUANET Technology Co., Ltd. he otinga WDM kore mahi kawe mua 5G mō tēnei kaupapa.
Ngā āhuatanga o te hōtaka
Tautokohia te CPRI 1~10 me te eCPRI (10G/25G), e hototahi ana ki te STM-1/4/16/64, GE/10GE/25GE me ētahi atu kawe kotahi maha-ratonga, te tuku mārama, te whakanui ake i te uara o te whatunga kawe o mua.
Me te kore e whakarerekē i te hanganga whatunga, me te whakawhānui i te hongere ā-tinana o te tuku mārama parakore, me te kore e whakauru i te whakaroa me te wiri.
Whirihoranga modular, 1:6/12/18 kōwhiringa, ka taea te whakatutuki i te huihuinga maha-taumata maha-aronga, te penapena muka tauine nui
Ka taea te whakarato i ngā momo kōwae rama tae, e tautoko ana i ngā ngaru CWDM 18, ngā ngaru MWDM 12, me te whakatutuki i ngā whakaritenga taupū tahua mana raina.
He taiao mahi parakore, he whakaiti i ngā tohu rahunga, he mono me te purei, kāore he whirihoranga, he tiaki māmā noa iho.
He iti, he māmā hoki te pūwhakarea wehenga roangaru kore mahi, ā, e tautoko ana i ngā tikanga tāutanga maha pērā i te whakairi ki te whata, te whakairi ki te pakitara, te whakairi ki te pou, me ētahi atu.
Te horopaki tono
Te whakatutuki i ngā hiahia o ngā horopaki whatunga CRAN pito-ki-pito, ko te tawhiti i waenga i ngā pae DU me AAU kei roto i te 10km
I ngā wāhi he iti noa ngā rauemi muka whatu, kāore he rauemi paipa, ā, ka whakatakotoria ngā muka whatu hou me te kore herenga.
Ina whakawhāitihia e te wā hanga, ka taea te whakamahi hei otinga ohorere hei whakaoti rapanga muka mō te wā poto.