izinto ezicothayo ze-intanethi

Isantya se-Intanethi sixhomekeka kwizinto ezininzi, ezona zibalulekileyo zezi: Umgangatho womhlaba Ilawula isantya se-Intanethi esifumana umsebenzisi kumboneleli wesevisi ye-Intanethi,

Masithi ubhalisele isantya se-30 Mbps, umgangatho womgca kufuneka ubalasele ukuze ufumane isantya ngokupheleleyo

Phakathi kwezinto ezilawula umgangatho womgca:

Umqondiso wokuya Kwingxolo yeN SNR

Umlinganiso wengxolo-yengxolo lixabiso elilinganiswe ngee-decibel (dB) kwaye uchaze ubudlelwane phakathi kwenqanaba lamandla esignali yedatha edlula kumnxeba womnxeba ngokuchasene nengxolo echaphazela umgca. Nokuba iintambo ezifanelekileyo zifunxa ingxolo.

Oku kuyamangalisa 'ingxolo'Ungenelelo lombane olubangelwa ngu:

Ezinye iintambo ezikufutshane nomnxeba onje iintambo ombane aphezulu Kwaye intambo ye-coaxial ehambisa isignali yeTV.
- Abaqhubi abampofu.
Iimoto kunye neziguquli zombane kufutshane nentambo.
Iinqaba zerediyo, oko kuthetha ukuba ezo nqaba zihambisa imiqondiso ye-electromagnetic kuluhlu lwerediyo, ezinje ngeetawuli zonxibelelwano, i-Intanethi, kunye nosasazo lweaudiyo.

Lixabiso eliphezulu le-decibel, kokukhona lixabisa ixabiso. SNR Eyona nto ingcono umgca wakho, unamandla ngakumbi umqondiso ungaphezulu kwengxolo.
-Ukuba ixabiso liyi-29 dB okanye nangaphezulu, oko kuthetha ukuba ingxolo ibuthathaka kakhulu kwaye oku kubonisa umgangatho ophakamileyo womgca.
-Ukuba ixabiso liphakathi kwe-20-28 dB, oku kufanelekile, oko kuthetha ukuba umgca ulungile kwaye akukho ngxaki zichaphazela isantya.
- Ukuba ixabiso liphakathi kwe-11-20 dB yamkelekile.
- Ukuba ixabiso lingaphantsi kwe-11 dB, oku kubi kwaye kukho ingxolo ephezulu kumqondiso, ochaphazela isantya se-Intanethi.

 Ukuncitshiswa komgca

Yonke intambo eMhlabeni inengxaki yokuncitshiswa.

Yimilinganiselo echaza ilahleko kumandla esiginali xa udlula kwikhebula. Eli xabiso lixhomekeke kumgama phakathi komsebenzisi kunye notshintshiselwano ngomnxeba, kunye nomgangatho wentambo yobhedu ngokwawo.Umgama omkhulu phakathi kwakho notshintshiselwano ngomnxeba, kokukhona Ukuncitshiswa komgca Oku kuthetha ilahleko enkulu kumandla esiginali edlula emgceni, ebangela ukufikelela kumgangatho ophantsi kwi-Intanethi kwaye ngenxa yoko isantya esisezantsi kunesivumelwano kunye nomboneleli ngenkonzo ye-Intanethi.
Kwaye ngokuchaseneyo, umncinci umgama ophakathi kwakho kunye notshintshiselwano ngomnxeba, lihla ixabiso le Ukuncitshiswa komgca Oku kuthetha ukuba uya kufumana uqhagamshelo olukhawulezayo lwe-intanethi.

Ukuba ixabiso liyi-20 dB okanye ngaphantsi, ipholile kakhulu.
Ukuba ixabiso liphakathi kwe-20-30 dB, ilungile kakhulu.
- Ukuba ixabiso liphakathi kwe-30-40 dB elungileyo kakhulu.
Ukuba ixabiso liphakathi kwama-40-50 dB lilungile.
Ukuba ixabiso likhulu kune-50 dB oku kubi kwaye uya kufumana ukufikelela kwe-intanethi okhawulezileyo kunye nesantya esibi.

Isantya se-Intanethi sichaphazeleka ngokuthe ngqo Ukuncitshiswa komgca Ngelishwa, ukuba umgama phakathi kwakho notshintshiselwano ngefowuni ukude kakhulu, akukho nto unokuyenza malunga nengxaki ecothayo ngaphandle kokunxibelelana nabaqhubi bomnxeba uze ubaxelele ukuba ufuna ukuya kutshintshiselwano ngefowuni olusondeleyo.

Yintoni itekhnoloji ye-ADSL kwaye isebenza njani?

Kukho iingcebiso onokuzenza ukuphucula umlinganiso-wengxolo (SNR)

• Thenga umzila ogqwesileyo Ingaphatha umyinge we SNR isezantsi.
• Sebenzisa Splitter Umgangatho olungileyo wokwahlula ijelo lomnxeba kwisitishi se-Intanethi kumgca wobhedu.

Kutheni sisebenzisa umsasazi?
• Guqula iintambo zonxibelelwano kwaye usebenzise iintambo ezintsha, ezisemgangathweni ophezulu, njengoko iintambo ezisemgangathweni ongalunganga zinokuwuphazamisa umgca.

Chaza indlela yokuphelisa inkonzo ye-intanethi ecothayo

Ingcaciso yokumisa Windows 10 hlaziya kwaye usombulule ingxaki yenkonzo ecothayo ye-Intanethi

Kwaye usempilweni kwaye ukhuselekile kubalandeli bethu abathandekayo