5W 20W 850MHz Siginar Wuta ta Waya Mai Ƙara Ƙararrakin Siginar Waya Mai Dogayen Fiber Optic Cellular Mai Maimaitawa don Rufin Ƙauye na Waje

An tsara tsarin Fiber Optic Cellular Repeaters (FOR) don magance matsalolin siginar wayar hannu mai rauni a wurin da ke da nisa da BTS (Base Transceiver Station) kuma yana da hanyar sadarwa ta fiber optic a karkashin kasa.
Warware kowane yanki mai wuyar isa!

Gabaɗayan tsarin FOR ya ƙunshi sassa biyu: Unit Donor da Remote Unit.A bayyane suke isarwa da haɓaka siginar mara waya tsakanin BTS (Base Transceiver Station) da wayoyin hannu ta igiyoyin fiber optic.

Ƙungiyar Donor tana ɗaukar siginar BTS ta hanyar haɗin kai tsaye da aka rufe zuwa BTS (ko ta hanyar watsawar iska ta RF ta hanyar Eriya mai bayarwa), sannan ta canza shi zuwa siginar gani kuma yana watsa siginar haɓakawa zuwa naúrar Nesa ta igiyoyin fiber optic.Naúrar Nesa zai sake juyar da siginar gani zuwa siginar RF kuma ya ba da siginar zuwa wuraren da kewayon cibiyar sadarwa bai isa ba.Hakanan ana ƙara siginar wayar hannu kuma ana sake tura shi zuwa BTS ta wata hanya dabam.

KingtoneMaimaita Fiber OpticAn tsara tsarin s don magance matsalolin siginar wayar hannu mai rauni, wanda ya fi arha fiye da saita sabon Tashar Base (BTS).Babban aiki na tsarin Maimaita RF: Don hanyar haɗin ƙasa, ana ciyar da sigina daga BTS zuwa Sashen Donor (DOU), DOU sannan ya canza siginar RF zuwa siginar laser sannan ciyar da fiber don watsawa zuwa Unit Remote (ROU).RU sannan canza siginar laser zuwa siginar RF, kuma yi amfani da Amplifier Power don haɓaka zuwa babban iko zuwa IBS ko eriyar ɗaukar hoto.Don hanyar haɗin sama, Shin tsarin juyawa ne, ana ciyar da sigina daga wayar hannu zuwa tashar DOU ta MS.Ta hanyar duplexer, ana ƙara siginar ta ƙaramar ƙaramar ƙara don inganta ƙarfin sigina.Sa'an nan kuma ana ciyar da siginar zuwa RF fiber Optical module sannan a canza su zuwa siginar laser, sannan ana watsa siginar laser zuwa DOU, siginar laser daga ROU yana canzawa zuwa siginar RF ta hanyar RF na gani na gani.Sannan ana ƙara siginar RF zuwa ƙarin siginonin ƙarfi da ake ciyarwa zuwa BTS.

Siffofin

• Aluminum-alloy casing yana da babban juriya ga ƙura, ruwa da lalata;
• Ana iya ɗaukar eriyar ɗaukar hoto ta Omni don faɗaɗa ƙarin ɗaukar hoto;
• Karɓar WDM (Wavelength Division Multiplexing) module don gane watsa nesa;
• Barga da ingantaccen ingancin watsa sigina;
• Unitungiyar Masu Ba da gudummawa ɗaya na iya tallafawa har zuwa Raka'a Mai Nisa 4 don haɓaka amfani da kebul na fiber optic;
• Tashar jiragen ruwa na RS-232 suna ba da hanyoyin haɗi zuwa littafin rubutu don kulawa na gida da kuma ginanniyar hanyar sadarwa mara igiyar waya don sadarwa tare da NMS (Tsarin Gudanar da Yanar Gizo) wanda zai iya sa ido kan matsayin mai maimaitawa da sauke sigogin aiki zuwa mai maimaitawa.

DOU+ROU Gabaɗayan Ƙayyadaddun Fasaha na Tsari