Repeater - kuyini? Repeater: ukumisa, ukufakwa, imodi

isignali ngamunye kancane kancane udlulele emkhathini. Kodwa impucuko yethu kakhulu iboshelwe yokuthi yonke idatha kulotshiwe eya endaweni ifomu kuyavumelana. Futhi indlela yokukwenza? Ngakho kudingeka okuthile angaqinisa kubo noma ukuphinda. Futhi nanku uza Umsizile router-repeater. Kuyini lokhu? ingabe ukusebenza kanjani? Yiziphi izindlela nendlela ubakhulule? Nasi uhlu olufushane izinto kubhekwe.

Repeater - lokho oyikho lapho ukusebenzisa?

Ekuqaleni, siyowuqonda imigomo. GSM repeater futhi repeater amplifier amasignali yeselula ukuthi bayadingeka endaweni ukwandisa Ukusabalala endaweni yayo. Lokhu umsakazo eziyinkimbinkimbi lamadivayisi electronic ukuthi usebenze ngokubambisana ne omsakazo izintambo futhi antenna. Lezi amadivayisi kungenziwa ngokuzimela isicelo kunoma yimuphi umsebenzisi inethiwekhi. Into ebalulekile ukuthi asikho isidingo ukuthola imvume noma ukuheha opharetha mobile uma kukhona isifiso ukusebenzisa GSM repeater. Lokhu kusho ukuthi kakade yatholakala, asikhulume okuncane mayelana uma kunengqondo ukuzisebenzisa.

isicelo

Sebenzisa repeater kungcono ezimweni ezinjalo:

1. Lapho udinga ukuthola uxhumano ezinzile endaweni lapho reception ibuthakathaka (emaphandleni noma amabanga amade uma liya kusukela idolobha). Lapha inkinga isixazululekile ngu-antenna donor, esemgwaqweni omkhulu futhi directivity abukhali kwelinye direction.
2. Ukuze silondoloze izinga lokuxhumana endaweni ukuthi avikelwe by sezwe noma isakhiwo isakhiwo (s). Okuqakathekileko indawo antenna e umugqa oqondile ukubonakala ifoni.

Ukuphinda asetshenziswa ongaphansi komhlaba kanye namazinga komhlaba izakhiwo ezahlukene (eziyinxanxathela). Njengomthetho, bona kuphela ukusekela olulodwa zokuxhumana ezahlukene: i-GSM-1800, i-CDMA noma khona GSM-900.Takzhe amadivayisi okunjalo nomthelela omuhle isikhathi umsebenzi ngaphandle lingatshajwa amafoni ngenxa yokuthi ukuthi akudingeki ukubheka isignali kanzima. Ngokunciphisa kuphazamiseka kwezinye izifunda umsakazo-electronic endaweni ngokushesha, baye esetshenziswa umgibeli izindiza. Phela, in the mode repeater, ungakwazi ukuguqula ezinye kwenye idivayisi.

Umgomo we operation

Kanjani repeater? Lokho kusukela iphuzu ezakhayo umbono? Lolu cingo lungase labizwa ngokuthi amplifier bi Ohlangothi exhumanisa lokuthi futhi inkonzo antenna, ngenkathi kwenziwa ukulungiswa umumo gagasi. Futhi wokuqala asikatholi idatha esuka esiteshini base repeater icacisa futhi adlulisele ukuba owesibini, kakade lapha ulwazi uthunyelwa kwifoni. Impendulo nomphumela ofanayo. Ukuze ugweme umphumela self-excitation balo nokusakazwa kwalo idatha phakathi antenna kwakudingeka ngabodwa ezinhle kagesi phakathi kwazo. Kodwa lokhu akulona Acme sokuphelela - kukhona abamele kangcono ngokuthi ukuphinda. Ukwamukela bese yokudlulisa ulwazi kuzo akhiqizwa ngesikhathi iziteshi ezahlukene imvamisa. Ngakho-ke ngaphandle ingozi self-excitation umphumela. Ukuphinda ngokwabo, naphezu alula, abe isivikelo ngokumelene imiphumela emibi ohlelweni. Yilokho sonke isimiso zale divayisi. Ngithemba ukuthi izinkinga main kule indiza isiphelile, futhi ungavala isihloko mayelana repeater. Kuyini - esikwaziyo kakade, ngakho uya ukufakwa kanye nokusebenza.

ukufakwa

Kushiwo ngamuphi umqondo ukuthi ukushona repeater? Kumelwe ubeke kudivayisi phezu flat. Kuyadingeka ukuqinisekisa ukudlula mahhala umoya emhlabeni repeater kurediyetha. Futhi eduze akufanele amalahle amadivaysi. Namathisela i-antenna kanye bayibeke izintambo RF repeater. Plug-in uxhumano kumele ngci ngokucophelela nge izindlela ezikhethekile: germolenty futhi abicah sealant. Izoqala nini uqala repeater, kufanele uqiniseke ukuthi ubheka ukuthi kukhona isiginali kusuka nesiteshi. I-antenna kumele kushintshwe ukuze bathole isiginali enembako opharetha oyifunayo. Uma ufuna ukusebenzisa abaningana kubo, eqondiswa labo amasignali sibuthaka kakhulu.

Xhuma antenna uphinde repeater. Kulokhu, ukuqinisekisa ukuthi evele kukhona hf ahlanzekile. Uma ngaphakathi kukhona uthuli noma umswakama, sebenzisa swab ukotini noma indwangu oswakanyiswe bezihlikihla utshwala ngaphambi, bese omisiwe. Xhuma kwinethiwekhi adaptha. Kusukela kuye isivele ixhunywe repeater. Ngakho, idivayisi osumisiwe futhi ingase eziqhutshwa. Kodwa ngaphambi kokuba lokho udinga ukukhetha izosebenza kanjani. Qala isistimu ngendlela oyifisayo ngokuvumelana izindlela ngezansi kungenzeka.

Lendawo Yokungena imodi Yokungena (AP)

Wasebenzisa idivayisi ukwenza njenge wireless Wi-Fi. Lapha, konke kuhamba SSID. Ngakho-ke, uma ufuna ukuthola ukusebenza ngoba idivayisi, kufanele ufake zonke ukuxhumana kwenethiwekhi idatha.

Imodi Wireless Ibhuloho Wireless Ibhuloho

Kuyadingeka ukuxhuma ezimele manetha amabili yezintambo. Futhi, kule modi ingaba njengesihluthulelo isandiso engenantambo-Ethernet ezokwenza ukuxhuma izingxenye ezimbili iyonke. Kuyinto ngokwanele ukuba nje uyivule, wasibekela kwemigomo edingekayo - futhi ungasebenza.

Imodi AP / Bridge (AP + Ibhuloho)

Sihlanganisa izinzuzo izici odlule. Kukhona futhi uma ukusebenza, lapho inhlanganisela okungenzeka amayunithi ezintathu noma ngaphezulu engenantambo.

Repeater imodi Wireless repeater (Ibhuloho / repeater)

Kuyadingeka ukuba uxhumanise amaphuzu amabili endaweni lapho uxhumano eqondile phakathi kwazo akunakwenzeka. Eqinisweni, kule modi isetshenziswa sidlulisele amasignali omsakazo phakathi kwazo. Ngaphezu kwalokho exhunywe kungenzeka amaphuzu engaphezu kwemibili / bridge, ngisho ngangokunokwenzeka ukudala "uchungechunge", esekelwe - the repeater. Ukuthi kuyini, ngicabanga, asikho isidingo ukuchaza. Ukuze wenze lokhu, kufanele ufake nemingcele ukuhlonza futhi iqale idivayisi.

Iyazulazula Mode (ekuzuleni)

Leli akulona self-Tuning, kanye ngaphezu Lendawo Yokungena. Uma kukhona amaningi zokungena kanye namakhasimende njalo ukuhamba phakathi izindawo ithonya labo, uhlelo ekhetha ukusebenza ngokusebenzisa lowo inikeza isignali enkulu. ukuzula umsebenzi ukuqoqa futhi uthumele ulwazi iziteshi engenantambo. Ngenxa yalesi umsebenzisi ngeke wokuthi disconnections gqwa zenzeka, ngoba ngokushesha uya komunye iphuzu.

isiphetho

Ngakho "ukuqonda" repeater, ukuthi kuyini, nezinye izici eziningi. Inzuzo ebalulekile ukuthi le divayisi ngeke isebenze kuphela, kodwa futhi kulula ukusetha. Ngokuvamile, ukuthi lilungiselele idivayisi, kufanele ufake kuphela isiqu, kanjani futhi kuphi ukuxhuma - futhi lokho kulungile ngokwanele, ngoba konke okunye uzenza repeater WiFi. Kuyini, kanye engafezeka kwaxoxwa kulo lesi sihloko, ngakho manje thina akukho angakwenza kodwa ngithi goodbye.