Munguva ye5G, network isina waya inoshandisa nzira yekuvaka nzvimbo yeC-RAN, uye DU inoshandiswa nenzira yepakati.
Dzimwe nzvimbo dziri kure dze5G dzichava pamwe chete nenzvimbo dziri kure dze4G dziripo. Pane kudiwa kukuru kwenzvimbo dzekutanga dzine nzvimbo dzakadzika, uye mhinduro yekufambisa mberi yefiber direct drive iripo. Kune matambudziko akawanda akadai sekushandiswa kwakanyanya kwezviwanikwa zvefiber uye kuoma kwekuwedzera. Semupi webasa rekupa mhinduro imwe chete yekutaurirana kwemaziso, Shenzhen HUANET Technology Co., Ltd. yatanga mhinduro ye5G front haul passive WDM yechinangwa ichi.
Zvinhu zvepurogiramu
Tsigira CPRI 1 ~ 10 uye eCPRI (10G/25G), inoenderana neSTM-1/4/16/64, GE/10GE/25GE nedzimwe nzira dzakawanda dzekutakura dzakabatana, transmission inoonekera, inowedzera kukosha kwenetwork yekumberi.
Pasina kushandura chimiro chenetwork, kuwedzera nzira chaiyo yekutumira pachena, pasina kuunza kunonoka uye jitter
Kugadziriswa kwemodular, 1:6/12/18 sarudzo, kunogona kuita kuti pave nekubatana kwematanho akawanda, kuchengetedza fiber yakawanda
Mamodule akasiyana-siyana emwenje ane mavara anogona kupihwa, anotsigira mafungu eCWDM 18, mafungu eMWDM 12, uye achisangana nezvinodiwa zvakasiyana-siyana zvebhajeti remagetsi emagetsi.
Nzvimbo yekushanda isina chinhu yakachena, inoderedza mapoinzi ekukundikana, plug and play, hapana configuration, kugadzirisa kuri nyore
Iyo passive wavelength division multiplexer idiki uye yakareruka, uye inotsigira nzira dzakasiyana-siyana dzekuisa dzakadai se rack mounted, wall-mounted, pole-mounted, nezvimwewo.
Mamiriro ekushandisa
Zvikurukuru zvinosangana nezvinodiwa zve end point-to-point CRAN networking scenarios, daro riri pakati peDU neAAU sites riri mukati me10km
Munzvimbo dzisina zvinhu zve optical fiber, hapana zvinhu zvepaipi uye zvinhu zvitsva zve optical fiber zvinoiswa pasina miganhu.
Kana yakaganhurirwa nenguva yekuvaka, inogona kushandiswa semhinduro yekukurumidzira kugadzirisa dambudziko refiber kwenguva pfupi.