Babali ba rona ba bangata ba lulang libakeng tsa mahaeng ba loana le matšoao a fokolang a liselefouno mme hangata ba batla marang-rang bakeng sa tharollo e kangselefouno pontsho boosters. Leha ho le joalo, ha ho tluoa tabeng ea ho khetha booster e nepahetseng bakeng sa maemo a fapaneng, bahlahisi ba bangata ha ba fane ka tataiso e hlakileng. Sehloohong sena, re tla u fa kenyelletso e bonolo ea ho khetha acell phone signal booster bakeng sa libaka tsa mahaengle ho hlalosa melao-motheo ea hore na lisebelisoa tsena li sebetsa joang.
1. Booster ea Letšoao la Cell Phone ke Eng? Hobaneng ha Baetsi ba Bang ba E Bitsa E le Fiber Optic Repeater?
1.1 Booster ea Fono ea Mehala ke Eng 'me e sebetsa Joang?
A selefouno pontsho boosterke sesebelisoa se etselitsoeng ho holisa matshwao a disele (matshwao a cellular), mme ke nako e batsi e kenyeletsang disebediswa tse kang dibouster tsa matshwao a mehala, dibuela-pele tsa matshwao a mehala, le diamplifiers tsa cellular. Ha e le hantle, mantsoe ana a bua ka mofuta o tšoanang oa sesebelisoa: booster ea mohala oa selefouno. Ka tloaelo, li-booster tsena li sebelisoa malapeng le a manyenyanelibaka tsa khoebo kapa tsa indasteriho fihla ho lisekoere-mithara tse 3,000 (limithara tse ka bang 32,000). Ke lihlahisoa tse ikemetseng 'me ha lia etsetsoa phetiso ea mats'oao a hole. Setupo se felletseng, se kenyelletsang li-antenna le seboholi sa lets'oao, hangata se sebelisa likhoele tsa coaxial joalo ka li-jumpers kapa li-feeders ho fetisa lets'oao la sele.
1.2 Fiber Optic Repeater ke Eng 'me E sebetsa Joang?
A fiber optic repeatere ka utloisisoa e le mochine o pheta-phetoang oa mohala oa selefouno o etselitsoeng phetiso ea sebaka se selelele. Ha e le hantle, sesebelisoa sena se ile sa ntlafatsoa ho rarolla tahlehelo ea bohlokoa ea pontšo e amanang le phetisetso ea nako e telele ea coaxial cable. Fiber optic repeater e arola lipheletsong tsa ho amohela le ho holisa tsa mohala oa selefouno o matlafatsang, o sebelisa likhoele tsa fiber optic sebakeng sa likhoele tsa coaxial bakeng sa phetiso. Sena se lumella phetiso ea nako e telele ka tahlehelo e fokolang ea matšoao. Ka lebaka la phokotso e tlase ea phetisetso ea fiber optic, lets'oao le ka fetisoa ho fihla ho 5 kilometers (hoo e ka bang 3 miles).
Fiber Optic Repeater-DAS
Mocheng oa ho pheta-pheta fiber optic, pheletso e amohelang lets'oao la sele ho tsoa seteisheneng sa setsi se bitsoa "unit-end unit", 'me pheletso e holisang sebakeng e bitsoa yuniti e hole. Yuniti e le 'ngoe e haufi-ufi e ka hokahana le li-unit tse ngata tse hole, mme yuniti e' ngoe le e 'ngoe e hole e ka hokela ho li-antenna tse ngata ho fihlela tšireletso ea matšoao a sele. Sistimi ena ha e sebelisoe libakeng tsa mahaeng feela empa hape le meahong ea khoebo ea litoropong, moo hangata e bitsoang Distributed Antenna System (DAS) kapa Active Distributed Antenna System.
Cellular Fiber Optic Repeater for Rural Area
Ha e le hantle, li-boosters tsa liselefouno,fiber optic repeaters, le DAS kaofela li ikemiselitse ho fihlela sepheo se le seng: ho felisa libaka tse shoeleng tsa matšoao a lisele.
2. Ke Neng U Lokelang ho Sebelisa Cell Phone Signal Booster, 'me U Lokela ho Khetha Neng bakeng sa Fiber Optic Repeater Libakeng Tsa Mahaeng?
2.1 Ho ipapisitse le boiphihlelo ba rona, haeba u na le mohloli o matla oa lets'oao la sele (cellular) kahareLimithara tse 200 (hoo e ka bang maoto a 650), booster ea pontšo ea selefouno e ka ba tharollo e sebetsang. Ha sebaka se ntse se le hole, ke moo booster e hlokang ho ba matla le ho feta. U lokela hape ho sebelisa likhoele tsa boleng bo holimo le tse turang ho fokotsa tahlehelo ea matšoao nakong ea phetisetso.
Lintratek Kw33F Cell Booster Kit for Rural Area
2.2 Haeba mohloli oa lets'oao la sele o feta limithara tse 200, hangata re khothaletsa ho sebelisa mochini o phetang fiber optic.
Lintratek Fiber Optic Repeater Kit
2.3 Tahlehelo ea Letšoao le Mefuta e Fapaneng ea Lithapo
Mona ke papiso ea tahlehelo ea matšoao le mefuta e fapaneng ea likhoele.
| 100-mithara Pontšo Attenuation | ||||
| Frequency Band | ½ Mohala oa ho fepa (50-12) | 9DJumper Wire (75-9) | 7DJUmper Wire (75-7) | 5DJumper Wire (50-5) |
| 900MHZ | 8dBm | 10dBm | 15dBm | 20dBm |
| 1800MHZ | 11dBm | 20dBm | 25dBm | 30dBm |
| 2600MHZ | 15dBm | 25dBm | 30dBm | 35dBm |
2.4 Tahlehelo ea Letšoao le Lithapo tsa Fiber Optic
Lithapo tsa fiber optic hangata li na le tahlehelo ea mats'oao e ka bang 0.3 dBm ka k'hilomithara. Ha ho bapisoa le likhoele tsa coaxial le li-jumpers, li-fiber optics li na le molemo o moholo phetisong ea matšoao.
2.5Ho sebelisa fiber optics bakeng sa phetiso ea sebaka se selelele ho na le melemo e mengata:
2.5.1Tahlehelo e Tlase:Lithapo tsa fiber optic li na le tahlehelo ea matšoao a tlase haholo ha li bapisoa le likhoele tsa coaxial, e leng se etsang hore e be tse loketseng phetiso ea sebaka se selelele.
2.5.2Bandwidth e Phahameng:Fiber optics e fana ka bandwidth e phahameng haholo ho feta likhoele tsa setso, e lumellang data e ngata ho fetisoa.
2.5.3Itšireletseho ho Tšitiso:Fiber optics ha e amehe habonolo ke tšitiso ea motlakase, e etsa hore e be molemo haholo tikolohong e nang le tšitiso e ngata.
2.5.4Tshireletso:Ho thata ho kenya likhoele tsa fiber optic, ho fana ka mokhoa o sireletsehileng haholoanyane oa phetisetso ha o bapisoa le mats'oao a motlakase.
2.5.5Ka mekhoa le lisebelisoa tsena, matšoao a liselefouno a ka fetisoa ka katleho libakeng tse telele ho sebelisa fiber optics, ho finyella litlhoko tse rarahaneng tsa mekhoa ea kajeno ea puisano.
3. Qetello
Ho ipapisitsoe le lintlha tse kaholimo, haeba u sebakeng sa mahaeng 'me mohloli oa mats'oao o bohole ba limithara tse fetang 200, u lokela ho nahana ka ho sebelisa mochini o phetang fiber optic. Re eletsa babali hore ba se ke ba reka e le 'ngoe inthaneteng ntle le ho utloisisa lintlha tse hlakileng tsa fiber optic, kaha sena se ka baka litšenyehelo tse sa hlokahaleng. Haeba o na le tlhoko ea ho holisa lets'oao la sele (cellular) sebakeng sa mahaeng,ka kopo, tobetsa mona ho ikopanya le litšebeletso tsa rona tsa bareki. Ka mor'a ho fumana potso ea hau, re tla u fa tharollo ea setsebi le e sebetsang hang-hang.
Mabapi le Lintratek
FoshanTheknoloji ea LintratekCo., Ltd. (Lintratek) ke khoebo ea theknoloji e phahameng e thehiloeng ka 2012 e sebetsang linaheng le libakeng tse 155 lefatšeng ka bophara 'me e sebeletsa basebelisi ba fetang 500,000. Lintratek e shebane le lits'ebeletso tsa lefats'e, 'me lefapheng la likhokahano tsa mehala, e ikemiselitse ho rarolla litlhoko tsa mats'oao a puisano a basebelisi.
Lintrateke bilemoetsi ea hloahloa oa puisano ea mehalaka lisebelisoa tse kopanyang R&D, tlhahiso le thekiso ka lilemo tse 12. Lihlahisoa tse koahelang matšoao lebaleng la likhokahano tsa mehala: li-booster tsa mehala ea mehala, li-antenna, li-splitter tsa motlakase, li-couplers, jj.
Nako ea poso: Aug-23-2024