Peb cov nyeem ntawv coob tus nyob hauv thaj chaw deb nroog muaj teeb meem nrog cov teeb liab xov tooj ntawm tes tsis zoo thiab feem ntau tshawb nrhiav hauv online rau cov kev daws teeb meem zoo lilub xov tooj ntawm tes lub teeb liab boosters. Txawm li cas los xij, thaum nws los txog rau kev xaiv lub booster zoo rau ntau qhov xwm txheej sib txawv, ntau lub tuam txhab tsim khoom tsis muab cov lus qhia meej. Hauv tsab xov xwm no, peb yuav muab ib qho kev taw qhia yooj yim rau koj txog kev xaiv alub xov tooj ntawm tes teeb liab booster rau thaj chaw nyob deb nroogthiab piav qhia cov ntsiab cai yooj yim ntawm seb cov khoom siv no ua haujlwm li cas.
1. Lub Xov Tooj Ntawm Tes Ua Haujlwm Txhawb Nqa Lub Teeb Liab Yog Dab Tsi? Vim Li Cas Qee Cov Chaw Tsim Khoom Thiaj Hu Nws Ua Lub Tshuab Rov Ua Dua Fiber Optic?
1.1 Lub Xov Tooj Ntawm Tes Lub Teeb Liab Booster yog dab tsi thiab nws ua haujlwm li cas?
A lub xov tooj ntawm tes lub teeb liab boosteryog ib lub cuab yeej tsim los ua kom lub xov tooj ntawm tes loj dua (cov teeb liab ntawm tes), thiab nws yog ib lo lus dav dav uas suav nrog cov khoom siv xws li cov khoom siv txhawb nqa lub xov tooj ntawm tes, cov khoom siv rov ua dua lub teeb liab, thiab cov khoom siv cellular amplifiers. Cov lus no feem ntau yog hais txog tib hom khoom siv: lub xov tooj ntawm tes txhawb nqa lub teeb liab. Feem ntau, cov khoom txhawb nqa no siv rau hauv tsev thiab me methaj chaw ua lag luam lossis chaw ua haujlwmtxog li 3,000 square meters (kwv yees li 32,000 square feet). Lawv yog cov khoom siv uas sawv ntawm lawv tus kheej thiab tsis yog tsim los rau kev xa cov teeb liab mus deb. Cov kev teeb tsa tag nrho, uas suav nrog cov antennas thiab lub teeb liab booster, feem ntau siv cov xov hlau coaxial xws li jumpers lossis feeders los xa cov teeb liab ntawm lub xov tooj ntawm tes.
1.2 Lub Fiber Optic Repeater yog dab tsi thiab nws ua haujlwm li cas?
A fiber optic repeatertuaj yeem nkag siab tias yog lub xov tooj ntawm tes repeater teeb liab qib tshaj lij uas tsim los rau kev sib kis mus deb. Qhov tseem ceeb, lub cuab yeej no tau tsim los daws qhov teeb meem loj ntawm kev poob teeb liab cuam tshuam nrog kev sib kis coaxial cable ntev. Lub fiber optic repeater cais cov qhov kawg tau txais thiab amplifying ntawm lub xov tooj ntawm tes teeb liab booster, siv cov fiber optic cables es tsis txhob siv cov coaxial cables rau kev sib kis. Qhov no tso cai rau kev sib kis mus deb nrog qhov poob teeb liab tsawg kawg nkaus. Vim yog qhov qis qis ntawm kev sib kis fiber optic, lub teeb liab tuaj yeem xa mus txog 5 kilometers (kwv yees li 3 mais).
Fiber Optic Repeater-DAS
Hauv lub tshuab fiber optic repeater, qhov kawg ntawm lub teeb liab ntawm lub xov tooj ntawm tes los ntawm lub hauv paus chaw nres tsheb hu ua chav ze-kawg, thiab qhov kawg ntawm qhov chaw hu ua chav deb-kawg. Ib chav ze-kawg tuaj yeem txuas rau ntau chav deb-kawg, thiab txhua chav deb-kawg tuaj yeem txuas rau ntau lub antennas kom ua tiav kev npog teeb liab ntawm lub xov tooj ntawm tes. Lub kaw lus no tsis yog tsuas yog siv rau hauv thaj chaw nyob deb nroog xwb tab sis kuj siv rau hauv cov tsev lag luam hauv nroog, qhov twg nws feem ntau hu ua Distributed Antenna System (DAS) lossis Active Distributed Antenna System.
Cellular Fiber Optic Repeater rau thaj chaw nyob deb nroog
Hauv qhov tseem ceeb, cov xov tooj ntawm tes lub teeb liab boosters,cov khoom siv fiber optic repeaters, thiab DAS txhua lub hom phiaj yog ua tiav tib lub hom phiaj: tshem tawm cov cheeb tsam tuag ntawm lub teeb liab.
2. Thaum twg koj yuav tsum siv lub xov tooj ntawm tes uas txhawb nqa lub teeb liab, thiab thaum twg koj yuav tsum xaiv lub Fiber Optic Repeater hauv thaj chaw nyob deb nroog?
2.1 Raws li peb qhov kev paub dhau los, yog tias koj muaj lub xov tooj ntawm tes (cellular) muaj zog nyob hauv200 meters (kwv yees li 650 feet), lub xov tooj ntawm tes txhawb nqa lub teeb liab tuaj yeem yog qhov kev daws teeb meem zoo. Qhov deb npaum li cas, qhov kev txhawb nqa yuav tsum muaj zog dua. Koj kuj tseem yuav tsum siv cov xov hlau zoo dua thiab kim dua los txo qhov poob teeb liab thaum lub sijhawm xa xov.
Lintratek Kw33F Xov Tooj Ntawm Tes Booster Kit rau Thaj Chaw Nyob Deb nroog
2.2 Yog tias qhov chaw teeb liab ntawm lub xov tooj ntawm tes nyob deb tshaj 200 meters, feem ntau peb pom zoo kom siv lub tshuab fiber optic repeater.
Lintratek Fiber Optic Repeater Kit
2.3 Kev Poob Teeb Liab Nrog Ntau Hom Cables
Nov yog kev sib piv ntawm kev poob teeb liab nrog ntau hom cables.
| Kev Txo Qhov Teeb Meem 100-meter | ||||
| Zaus Band | ½ Kab Pub Noj (50-12) | 9DJumper Hlau (75-9) | 7DJumper Hlau (75-7) | 5DJumper Hlau (50-5) |
| 900MHZ | 8dBm | 10dBm | 15dBm | 20dBm |
| 1800MHZ | 11dBm | 20dBm | 25dBm | 30dBm |
| 2600MHZ | 15dBm | 25dBm | 30dBm | 35dBm |
2.4 Kev Poob Teeb Liab nrog Fiber Optic Cables
Feem ntau cov cables fiber optic muaj qhov poob ntawm li 0.3 dBm ib mais. Piv rau cov cables coaxial thiab jumpers, fiber optics muaj qhov zoo dua hauv kev xa cov teeb liab.
2.5 Siv cov fiber optics rau kev sib kis mus deb muaj ntau qhov zoo:
2.5.1 Kev Poob Qis:Cov cables fiber optic muaj qhov poob qis dua piv rau cov cables coaxial, ua rau lawv zoo tagnrho rau kev sib kis mus ntev.
2.5.2 Bandwidth Siab:Cov fiber optics muab cov bandwidth siab dua li cov cables ib txwm muaj, uas tso cai rau ntau cov ntaub ntawv xa mus.
2.5.3 Kev Tiv Thaiv Kev Cuam Tshuam:Cov fiber optics tsis raug kev cuam tshuam los ntawm electromagnetic, ua rau lawv muaj txiaj ntsig zoo hauv cov chaw uas muaj kev cuam tshuam ntau.
2.5.4Kev Ruaj Ntseg:Cov cables fiber optic nyuaj rau siv, muab kev sib kis ruaj ntseg dua piv rau cov teeb liab hluav taws xob.
2.5.5 Los ntawm cov kab ke thiab cov khoom siv no, cov teeb liab ntawm tes hauj lwm tuaj yeem xa tau zoo mus deb heev siv cov fiber optics, ua tau raws li cov kev xav tau ntawm cov tes hauj lwm sib txuas lus niaj hnub no.
3. Xaus Lus
Raws li cov ntaub ntawv saum toj no, yog tias koj nyob hauv thaj chaw deb nroog thiab qhov chaw teeb liab nyob deb tshaj 200 meters, koj yuav tsum xav txog kev siv lub fiber optic repeater. Peb qhia cov neeg nyeem kom tsis txhob yuav ib qho online yam tsis nkag siab txog cov ntsiab lus ntawm cov fiber optic repeaters, vim qhov no yuav ua rau muaj kev siv nyiaj tsis tsim nyog. Yog tias koj xav tau kev ua kom lub xov tooj ntawm tes (cellular) amplification hauv thaj chaw deb nroog,thov nias qhov no mus tiv tauj peb cov kev pabcuam neeg siv khoomTom qab tau txais koj cov lus nug, peb yuav muab kev daws teeb meem zoo thiab kev tshaj lij rau koj sai li sai tau.
Txog Lintratek
FoshanKev Siv Tshuab LintratekCo., Ltd. (Lintratek) yog ib lub tuam txhab thev naus laus zis siab uas tau tsim tsa xyoo 2012 nrog kev ua haujlwm hauv 155 lub tebchaws thiab thaj chaw thoob ntiaj teb thiab pabcuam ntau dua 500,000 tus neeg siv. Lintratek tsom mus rau kev pabcuam thoob ntiaj teb, thiab hauv kev sib txuas lus ntawm tes, cog lus tias yuav daws cov kev xav tau ntawm cov teeb liab sib txuas lus ntawm tus neeg siv.
Lintratektau uaib lub chaw tsim khoom ntawm kev sib txuas lus mobilenrog cov khoom siv sib koom ua ke R&D, kev tsim khoom, thiab kev muag khoom rau 12 xyoos. Cov khoom siv them nqi teeb liab hauv kev sib txuas lus ntawm tes: cov xov tooj ntawm tes teeb liab boosters, antennas, fais fab splitters, couplers, thiab lwm yam.
Lub sijhawm tshaj tawm: Lub Yim Hli-23-2024