Cataloge
RF POI iIngingo ya RF, nigikoresho cyitumanaho gihuza kandi kigakwirakwiza ibimenyetso byinshi bya radiyo yumurongo (RF) biva mubakoresha imiyoboro itandukanye cyangwa sisitemu nta nkomyi. Ikora mu kuyungurura no guhuza ibimenyetso biva ahantu hatandukanye, nkibikorwa fatizo byabakozi bitandukanye, mukimenyetso kimwe, gihujwe na sisitemu yo gukwirakwiza mu nzu. Intego yacyo ni ugushoboza imiyoboro inyuranye gusangira ibikorwa remezo bimwe byo murugo, kugabanya ibiciro no kugorana mugihe itanga ibimenyetso byizewe kuri serivisi nyinshi nka selire, LTE, hamwe n’itumanaho ryigenga.
Uburyo ikora
• Uplink: Ikusanya ibimenyetso bivuye kuri terefone igendanwa mu karere kandi ikohereza kuri sitasiyo fatizo ibishinzwe nyuma yo kuyungurura no kubitandukanya na frequency na operateur.
• Kumanura: Ihuza ibimenyetso biva mubikorwa byinshi hamwe na bande ya frequency hanyuma ikabihuza mukimenyetso kimwe kugirango gikwirakwizwe munzu cyangwa akarere.
• Kwirinda kwivanga: POI ikoresha muyunguruzi hamwe na kombineri kugirango itandukane kandi icunge ibimenyetso, irinda kwivanga hagati yimiyoboro itandukanye.
Igice cya RFI POI gishobora kubamo:
| Ibigize | Intego |
| Akayunguruzo / Duplexers | Tandukanya inzira ya UL / DL cyangwa imirongo itandukanye |
| Attenuator | Hindura urwego rwimbaraga kugirango uburinganire |
| Kuzenguruka / Kwigunga | Irinde ibimenyetso byerekana ibimenyetso |
| Gutandukanya Imbaraga / Gukomatanya | Huza cyangwa ugabanye ibimenyetso byerekana inzira |
| Abayobora Icyerekezo | Kurikirana urwego rwibimenyetso cyangwa gucunga inzira |
RF POI isanzwe izwi nandi mazina menshi bitewe nakarere hamwe nibisabwa. Amazina asanzwe asanzwe arimo:
| Igihe | Izina ryuzuye | Ibisobanuro / Imikoreshereze |
| Igice cya Interineti | (RF IU) | Izina rusange ryigice gihuza amasoko menshi ya RF hamwe na DAS. |
| Multi-Operator Combiner | MOC | Ishimangira guhuza abatwara / abakoresha benshi. |
| Sisitemu nyinshi | MSC | Igitekerezo kimwe, gikoreshwa aho umutekano rusange + imiyoboro yubucuruzi ibana. |
| Ikibaho cya MCPA | MCPA = Amashanyarazi menshi | Ikoreshwa muri sisitemu ihuza MCPA cyangwa BTS. |
| Umutwe-Impera | - | Byakoreshejwe muri DAS umutwe-wanyuma mbere yo gukwirakwiza ibimenyetso. |
| POI Combiner | - | Byoroheje bitirirwa izina. |
| Ikimenyetso cy'imbere | SIP | Kurenza itumanaho rusange ryitumanaho, rimwe na rimwe rikoreshwa mumutekano rusange DAS. |
Nkumushinga wabigize umwuga waIbigize RF, Apex ntabwo itanga gusa ibice byihariye kubikorwa bitandukanye, ahubwo inashushanya kandi igahuza RF POI nkibisabwa nabakiriya. Niba rero ukeneye izindi inforamtion, urahawe ikaze kutwandikira.
Igihe cyo kohereza: Ugushyingo-10-2025
