Farashin RF yana tsaye donRF Point na Interface, wanda na'urar sadarwa ce da ke haɗawa da rarraba sigina na mitar rediyo da yawa (RF) daga ma'aikatan cibiyar sadarwa ko tsarin daban-daban ba tare da tsangwama ba. Yana aiki ta hanyar tacewa da haɗa sigina daga tushe daban-daban, kamar tashoshi daban-daban na masu aiki, zuwa sigina guda ɗaya, hade don tsarin ɗaukar hoto na cikin gida. Manufarta ita ce ta ba da damar cibiyoyin sadarwa daban-daban don raba abubuwan more rayuwa na cikin gida iri ɗaya, rage farashi da sarƙaƙƙiya yayin da tabbatar da isar da siginar abin dogaro ga ayyuka da yawa kamar salon salula, LTE, da hanyoyin sadarwa masu zaman kansu.
Yadda yake aiki
• Uplink: Yana tattara sigina daga wayoyin hannu a cikin yanki kuma yana aika su zuwa tashoshin tushe daban-daban bayan tacewa da raba su ta mita da mai aiki.
• Downlink: Yana haɗa sigina daga ma'aikata da yawa da kuma mitar band kuma ya haɗa su zuwa sigina ɗaya don rarraba ko'ina cikin ginin ko yanki.
Rigakafin tsangwama: POI na amfani da manyan tacewa da masu haɗawa don raba da sarrafa sigina, hana tsangwama tsakanin hanyoyin sadarwar masu aiki daban-daban.
Ƙungiyar RF POI na iya haɗawa da:
| Bangaren | Manufar |
| Tace / Duplexers | Rarrabe hanyoyin UL/DL ko nau'ikan mitoci daban-daban |
| Attenuators | Daidaita matakan wuta don daidaitawa |
| Masu zazzagewa / masu warewa | Hana tunanin sigina |
| Masu Rarraba Wutar Lantarki / Masu Haɗuwa | Haɗa ko raba hanyoyin sigina |
| Ma'auratan Jagoranci | Saka idanu matakan sigina ko sarrafa hanya |
RF POI sananne ne da wasu sunaye da yawa dangane da yanki da aikace-aikace. Madadin sunayen gama gari sun haɗa da:
| Lokaci | Cikakken suna | Ma'ana/Tsarin Amfani |
| RF Interface Unit | (RF IU) | Gaba ɗaya suna don naúrar da ke mu'amala da kafofin RF da yawa tare da DAS. |
| Multi-Operator Combiner | MOC | Yana jaddada haɗa masu ɗaukar kaya/masu aiki da yawa. |
| Multi-System Combiner | MSC | Irin wannan ra'ayi, ana amfani da shi inda amincin jama'a + cibiyoyin kasuwanci ke kasancewa tare. |
| MCPA Interface Panel | MCPA = Ƙarfin Ƙarfin Mai ɗaukar kaya da yawa | An yi amfani da shi a tsarin haɗin kai zuwa MCPA ko BTS. |
| Mai Haɗin Kai-Ƙarshen | - | Ana amfani da shi a cikin ɗakunan kai na DAS kafin rarraba sigina. |
| POI Combiner | - | Sauƙaƙan bambancin suna kai tsaye. |
| Siginar Interface Panel | SIP | Ƙarin suna na wayar salula, wani lokaci ana amfani da shi a cikin amincin jama'a DAS. |
A matsayin ƙwararrun masana'anta naAbubuwan RF, Apex ba wai kawai yana ba da kayan haɗin kai don aikace-aikace daban-daban ba, har ma yana tsarawa da haɗa RF POI a matsayin bukatun abokan ciniki. Don haka idan kuna buƙatar ƙarin bayani, kuna maraba da tuntuɓar mu.
Lokacin aikawa: Nuwamba-10-2025
Katalogi