Abanikezeli Ngezinsizakalo ze-intanethi (ISP) ngezinye izikhathi babeka imingcele ngenani lamakhasimende wedatha bangathumela futhi / noma bathole ukuxhumana kwabo kwi-intanethi. Lezi zivame ukubizwa ngokuthi ama-bandwidth caps.
I-Quotas yedatha yenyanga
I-Comcast, enye ye-ISP enkulu kunazo zonke e-US, isungulwe inani lezinyanga zamakhasimende alo okuhlala kusukela ngo-Okthoba 2008. I-Comcast iqoqa ikhasimende ngalinye ku-250 gigabytes (GB) yethrafikhi (inhlanganisela yokulandwa nokulayishwa) ngenyanga. Ngaphandle kwe-Comcast, abahlinzeki be-intanethi e-United States ngokuvamile abaphoqeleli ama-quotas wedatha ngenyanga nakuba inqubo ivame ukuvame kakhulu kwamanye amazwe.
Ukuhamba komkhawulokudonsa
Amasevisi we-intanethi yokufinyeleleka kwe-intanethi ngokujwayelekile afaka isivinini sabo sokuxhuma njengezinga elithile lomkhawulokudonsa njengo-1 Mbps noma ama-5 Mbps. Ngaphandle kokulondoloza ukuxhumeka okufezekisa njalo isilinganiso sezinga lesikhangiso, abanye abahlinzeki be-broadband bafake ubuchwepheshe obuningi kwinethiwekhi yabo ukuze bavimbele ukuxhumana ngokusheshisa ukuhamba ngokushesha kunokulinganisa kwabo. Loluhlobo lwe-throttling lulawulwa yi- modem ye - broadband .
Ukuhamba komkhawulokudonsa kungasetshenziswa ngokunamandla kunethiwekhi, njengokunciphisa ukuvinjelwa kokuxhumeka ngezikhathi ezithile zosuku.
Ukuqhutshwa komthamo womgwaqo kungenziwa futhi ngabahlinzeki ngesicelo ngasinye. Ama-ISP ahlose kakhulu okuhloswe ukubuka othandana nabo (P2P) izicelo zokugubha, okubangelwa ukuthandwa kwabo kungadlula amanethiwekhi abo. Ukuze usize abahlanganyeli befayili bahlale ngaphakathi kwemingcele yokusetshenziswa efanele, zonke izicelo ezidumile ze-P2P zihlanganisa izinketho zokuphutha umkhawulokudonsa abawudlayo.
Ezinye izinhlobo zezinhlamvu ze-Bandwidth
Ukudayela kokuxhumana kwe-intanethi okudala, okusheshayo akuyona i-bandwidth ephuthelwe kodwa kunalokho kuhloswe ngokulinganiselwe ubuchwepheshe bayo be-modem kuya ku-56 Kbps ngesivinini.
Abantu bangase babe nemikhawulo yesikhashana, emkhawulweni womuntu siqu esetshenziselwa ama-akhawunti abo njengendlela yokuqondiswa kwezigwegwe ngabahlinzeki.