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Chekutanga, zvikamu zveoptical fiber chiratidzo chinodzokorora
Chinodzokorodza fiber chinogadzirwa nezvikamu zvishanu: muchina we fiber we optical uri pedyo, jumper ye fiber ye optical, muchina we fiber we remote optical, jumper ye feeder uye antenna yekugamuchira nekutumira.
Chechipiri, musimboti wekushanda kwe optical fiber repeater Mushure mekunge chiratidzo che wireless chabatanidzwa kubva pa base station, chinopinda mu near-end optical fiber repeater. Near-end optical fiber repeater inoshandura RF signal kuita optical signal, uye yozoitumira kune remote optical fiber repeater kuburikidza ne optical fiber jumper, remote optical fiber repeater inodzosera optical signal kuRF signal, uye yozopinda muRF unit kuti iwedzere, uye chiratidzo chinotumirwa kune transmitting antenna mushure mekuwedzera, ichifukidza nzvimbo yakananga.
Chechitatu, zvinhu zvikuru zvechinodzokorora fiber ye optical
1. Shandisa duplex filter ine high isolation uye intensity loss shoma kuti ubvise crosstalk yepamusoro neyapasi.
2. Sisitimu iyi ine ruzha rwakaderera, kurongeka kwakanaka, mhedzisiro yakanaka yekutaurirana, uye hapana kukanganiswa kwenzvimbo dzepasi nezvimwe zvishandiso zvisina waya.
3. Ine sisitimu yakakwana yekutarisa, inogona kutarisa nekuisa ma parameter akawanda esisitimu, ukuwo ichitsigira kutarisa kwe wireless kuri kure, ine simba.
4. Mafiber ekuona anoshandiswa kubatanidza magumo emunharaunda neekure, izvo zvinoita kuti pave nekureba kwekutumira data uye kurasikirwa kudiki. Pamusoro pezvo, network yekudhonza-uye-yakawanda inotsigirwa kuti zvive nyore uye zvigoneke.
5. Module iyi yakangwara uye yakabatana zvakanyanya, zviri nyore kuchengetedza, kusimudzira uye kuisa.
Chekupedzisira, musiyano uripo pakati pe fiber repeater ne wireless signal repeater
Nekuti kutumira kwe optical fiber repeater hakusi kwekudyara, hapana kurasikirwa kwekutumira kwesignali kure kure, uye kwakakodzera mapurojekiti ekuvhara masignali kure kure. Wireless repeater inoshandisa feeder transmission, pachava nekurasikirwa mukufamba kwesignali, uye kurasikirwa kunowedzera nekuwedzera kwedaro, uye daro rekufambisa harigone kuenzaniswa ne optical fiber repeater.
Zvisinei, mutengo we optical fiber repeater wakakwirawo kupfuura we wireless repeater, iyo inogona kusarudzwa zvichienderana nenzvimbo uye bhajeti.
Nguva yekutumira: Nyamavhuvhu-09-2023