DSL Lookup Services neZviitiko Zvinobatsira DSL Kuwanikwa
DSL (Digital Subscriber Line) Nhare yeIndaneti yakakurumidza iripo munzvimbo dzakawanda asi kwete mune dzakawanda. Zviverengeka zvezvesa zvikonzero zvinogadzirisa kugoverwa kwevashandi veDSL sevanorondedzerwa pasi apa.
Checking DSL Availability
Unogona kutarisisa kana DSL iripo panzvimbo yako nekungopinda kero kana nhamba yerunhare mune imwe yeIndaneti yeDLL services. C | Net, somuenzaniso, inopa iyi site kuti ione kuwanika kweDSL pamwe nemamwe marudzi epaIndaneti:
- Internet Access Search pa cnet.com
Aya mazano ari paIndaneti anotaura nezvehutano hwebasa reIndaneti munzvimbo yako yakazara uye yakarurama nguva yakawanda. Kana kuonekwa kunoratidza kuti DSL basa hariwanikwi munharaunda yako, iyo inogona kuita kuti basa raive richangogadzirwa (taura mumavhiki mashomanana apfuura). Kune rumwe rutivi, kunyange kana kuonekwa kunoratidza DSL iripo munharaunda yako, iwe uchiri kutarisana nezvinetso mukunyora sezvinotsanangurwa pasi apa.
Mutsara Unyanzvi weDLL
Kuti uwane chikamu chebasa reDSL, mutsara wako wefoni unofanirwa kuve wakakosha nemupiriri webasa . Iyi ndiyo nzira inogadziriswa nemupiki uye vadzidzisi vavo paunotanga kunyora kushanda. Zvishomanana zvisingakwanisi zvekugadzirisa zvinogona kudzivirira kugara kwako kubva pakukodzera DSL:
Kupera Kurema - DSL teknolojia ndiyo nzvimbo yakatarisa . Muchidimbu, zvinoreva kuti nzvimbo yako yekugara inofanira kunge iri mune imwe nzvimbo (tsika inenge inenge 18000 ft / 5 km) kure nekambani yekambani yekambani yefoni (inonzi central office kana kushandiswa kwevanhu). Muchiitiko chisingawanzoiti, muvakidzani wako ari kumakona angave akakodzera DSL asi iwe haugone, nekuda kwekukwanisa kureva kure. Ichi ndicho chikonzero nei vanhu vanogara kumaruwa vasingakwanise kubhadhara kuDSL service.
Unhu hwemutsara - Zvimwe zvinhu zvepamusoro-tekiti zvezvenyika kunze kwekutonga kwako zvinosarudza kana kuti kwete foni nheyo ndeyemagetsi anokwana zvakakwana kutsigira DSL. Izvi zvinosanganisira kuvapo kwemakumbo engoro . A load coil ibasa rekugadzira magetsi rinovandudza kukwanisa kwemutsetse kutumira inzwi revanhu. Makambani ekufonera akaisa izvi zvigadzirwa pamigwagwa pamusoro pemakore ekuvandudza unhu hwebasa ravo. Asi zvinonzwisisika, apo mhepo inotakura inoshanda zvakanaka kubudirira (inzwi) mahara, inowanzokanganisa marefu (DSL data) frequencies. Shanduro yeDSL haisi kushanda pamusoro pemakumbo engoro.
Bandwidth Kuwanikwa kwe DSL
Iro network bandwidth iwe pakupedzisira uchanakidzwa ne DSL zvakare inogona kuvimba nemunhu wechirongwa chekufambisa foni. Iyo yakareba mutsetse pakati pekugara kwako uye nhandare yemubatsiri webasa, shoma shomaji DSL rinogona kutsigira. Saizvozvowo, kubwinya kwayo (wire gauge) kunogona kukanganisa kushanda. Muvakidzani wako pasi pebhokisi anogona kukurumidza kukurumidza (kana kuti kunonoka) DSL Internet connections nekuda kwechikonzero ichi.
Iyo yakanyanya bandwidth yeAsymmetric Digital Subscriber Line (ADSL) inowanikwa pakutsvaga kweIndaneti kubva paurefu hwehutambo hwefoni inoratidzwa pasi apa. Dhidha yehuwandu inopiwa mune zvikamu zve kilobiti kwechipiri (Kbps) :
- 8,448 Kbps pane 9 000 ft kana pasi
- 6,312 Kbps kusvika ku 12,000 ft.
- 2,048 Kbps kusvika 16,000 ft.
- 1,544 Kbps kusvika 18,000 ft.
Sezvo urefu hwefoni yefoni huchiwedzera, kuwanika kweDLL bandwidth kunoderera kune zvose zviri kubudiswa nekutorwa. Muenzaniso wakaratidzwa pamusoro apa unobva pa 24-gauge wiring; kushanda kunopedzisira kuwedzera zvakare kana 26-gauge wire iripo pachigamba.