Munthawi ya 5G, maukonde opanda zingwe amatengera njira yomangira malo a C-RAN, ndipo DU imayikidwa pakatikati.
Malo ena akutali a 5G adzakhala limodzi ndi malo akutali a 4G.Pakufunika mwachangu kuyimba kutsogolo kwa masiteshoni okhala ndi kuphimba kozama, ndipo njira yolumikizira fiber direct drive front haul ilipo.Pali zovuta zingapo monga kugwiritsa ntchito kwambiri zida zamagetsi zamagetsi komanso zovuta pakukulitsa.Monga wothandizira njira imodzi yolumikizirana ndi kuwala, Shenzhen HUANET Technology Co., Ltd.
Mawonekedwe a pulogalamu
Thandizani CPRI 1 ~ 10 ndi eCPRI (10G / 25G), yogwirizana ndi STM-1/4/16/64, GE/10GE/25GE ndi onyamula mautumiki ambiri ogwirizana, kutumiza mowonekera, kukulitsa kufunikira kwa netiweki yakutsogolo
Popanda kusintha mawonekedwe a netiweki, kukulitsa njira yolumikizirana yowonekera bwino, popanda kuyambitsa kuchedwa ndi jitter.
Kusintha kwa modular, 1: 6/12/18 mwachisawawa, kumatha kukwaniritsa kuphatikizika kwamitundu yambiri, kupulumutsa kwakukulu
Mitundu yosiyanasiyana yamitundu yowala imatha kuperekedwa, yothandizira mafunde a CWDM 18, mafunde a MWDM 12, ndikukwaniritsa zofunikira zosiyanasiyana za bajeti yamagetsi.
Malo abwino ogwirira ntchito, kuchepetsa malo olephera, pulagi ndi kusewera, palibe kasinthidwe, kukonza kosavuta
The passive wavelength division multiplexer ndi yaying'ono komanso yopepuka, ndipo imathandizira njira zingapo zoyikira monga choyikapo, chokwera khoma, chokwera, ndi zina zambiri.
Zochitika zantchito
Kukwaniritsa makamaka zosoweka zakumapeto-to-point CRAN networking scenarios, mtunda pakati pa DU ndi AAU masamba uli mkati mwa 10km.
M'madera omwe zida zopangira ma optical fiber zikusoweka, kulibe zopangira mapaipi ndipo ulusi watsopano wamawonekedwe umayikidwa mosavomerezeka.
Zikachepa ndi nthawi yomanga, zitha kugwiritsidwa ntchito ngati njira yothetsera kwakanthawi kuthetsa vuto la fiber