Isantya iphezulu Internet, ezinikezelwa ngaphakathi ubugcisa bale mihla

Enye imibuzo ezibonakala elula, kuwo akukho mpendulo esichazayo ngolu hlobo lulandelayo: "Yintoni na santya siphezulu yedijithali wotshintshiselwano data phakathi kwezi nkqubo zimbini computer?" Umzekelo, kwakusazeka ukuba esi sikhokelo ubuchule Japanese udlulisela le data Esalingwayo uqhutywe phakathi kweekhompyutha ngesantya terabytes ngaphezu ezimbini ngomzuzwana (terabits 20 2012). Nangona kunjalo, ixabiso lokusebenzisa isisombululo esinjalo iphezulu kakhulu, nto leyo akwenzi eendaba zobuchwepheshe. Loo yoko elungileyo iqashiso lwezixokelelwano beelwimi zabantu zekhompyutha ezizodwa nezixhobo womnatha AMAGQABAZA ▸. bangabanini computer oqhelekileyo nomdla umbuzo wokuba yintoni isantya iphezulu Internet, ecetywayo ngendlela enye okanye omnye umboneleli.

udinga

Umthamo iipakethe software mihla kunye neefayili multimedia iya isanda ngesantya amangalisayo. Umzekelo, ukuba nokwabiwa Windows XP yokusebenza ezaziwayo obekwe kwi CD 700MB eqhelekileyo, iinguqulelo ezilandelayo ifuna DVD (ngokungaphelelanga okanye ngokupheleleyo). Kucacile ukuba ukuze kuncitshiswe ixesha elichithwa ugqithiselo lweengcombolo , isantya iphezulu inethiwekhi ukuba zandiswe. Kungenjalo, umsebenzi ngezibonelelo womnatha abaninzi babe ulindelo esiluqilima kugqitywe inkqubo yogqithiselo.

Maximum speed ADSL

iteknoloji enye, nto leyo isasetyenziswa nangoku ngokubanzi ngabanye abasebenzisi, oku ADSL. It is a uphuhliso uhlobo lonxibelelwano dial-up. Isebenzisa i zocingo okhoyo. umniki PBX ukuseta isixhobo okhethekileyo - DSLAM. Yayirhumela inxalenye yayo kanga nge computer le modem efanelekileyo. DSLAM i nomlomo i phakathi exchange kunye nezixhobo umrhumo. Xa kuthelekiswa okukhethekile izisombululo intambo lini na ukuba unayo ifoni, kunye nomboneleli efanelekileyo, udibaniso Internet kwenziwa ngokukhawuleza kangangoko kunokwenzeka.

Isantya liphezulu sigqibo ixhomekeke iimpawu emgceni, isicwangciso kunye nezixhobo ubunakho. Ngoko ke, ngokuba ADSL standard ITU G.992.1 Isihlomelo A (B) «isilingi" isantya inaliti na mbps-12, kunye returns - 1.3 mbps (itshaneli kusoloko olungenangqamaniso). Kodwa akumgangatho isisombululo ADSL2 + (imo ITU G.992.5 Annex M) Linyuke ku-24 / 3.5 mbps, ngokulandelelana. Uninzi abasebenzisi ekhaya unokuthembela 8/1 mbps kakhulu.

analogue igxunyekwe

Okwangoku, i izisombululo zithandwa ngakumbi ngenxa yokuba isibini ezijijekileyo kunye links ezamehlo. Kwimeko yokuqala, izinikezeli ngobhedu lwe data cable kudluliselwa ngamaxabiso ukuya mbps 100. ngesantya Gigabit ziyafumaneka kubasebenzisi eziqhelekileyo kunqabile njengoko ezibekwe kwesithintelo ngobude kwenxalenye cable ukusuka kwisixhobo ukuya umrhumo computer. Kakhulu zintsonkotha ngakumbi umgca wadala ngokusekelwe imigca enombala basenokugqithisela ecaleni ifayibha ubuncinane 10 GB of data, kwaye banikwe amathuba Kuqukaniswa inani lamajelo e ifayibha mnye, iyonke izinga ayidlulisele lingaba nokulinganiswa terabits. Xa uqhagamshela kuso uthungelwano optic ifayibha ngokuqhelekileyo enikwa ngumsebenzisi 100 megabits 1 gigabit.

links wireless

Ngenxa zixhaphakile izixhobo zonxibelelwano eziphathwayo ukuba umdla ezininzi ezizodwa yaba ziyingozi umbuzo wokuba yintoni na santya siphezulu ka-Wi-Fi. Okwangoku ke ukuya mbps 140 (nokuba izixhobo 802.11n lowu 300 Mbit / s). ifuthe Huge kwisantya izakhono lwelayini zonxibelelwano wireless kufuneka imiqobo (iindonga, njalo njalo) Ngaba phakathi kwefowuni.