Nguwuphi umgangatho weNkonzo (iQoS)?
I-QoS imele iNqanaba leNkonzo. Liyigama eliqhelekileyo kuba akukho nto ichazwa ngayo. Ngokuxhomekeka apho, njani kwaye kutheni isetyenziswe, abantu bayayibona ngeengxube ezahlukeneyo kwaye banokuqonda okuhlukileyo.
Inkcazo eqhelekileyo esinayo ye-QoS yohlukwano phakathi kweentlobo zezithuthi kunye neentlobo zeenkonzo ukwenzela ukuba iintlobo ezahlukeneyo zenkonzo kunye neendlela zingaphathwa ngendlela eyahlukileyo. Ngale ndlela, uhlobo olulodwa lunokuthandwa ngaphezu kwesinye.
I-QoS ifunwa kakhulu kwii- LAN zenkampani, amanxibelelwano abucala kunye nee-intranethi ( amanxibelelwano abucala adibanisa iinxalenye zemibutho) kunokuba kunxibelelwano lwe- intanethi kunye ne-ISP . Ngokomzekelo, unokubona i-QoS isetyenziselwa i-campus apho abafundi be-dorm badlala isigamu-ubomi kwi-campus ye-LAN, ngaloo ndlela baxhuma umnatha kwaye banqande ukuhamba kwezinye iindidi ezibalulekileyo zedatha.
Ukuthunyelwa kwe-QoS, kulo mzekelo, kunokunceda i-traffic ibaluleke ngakumbi kwi-ofisi yedatha ekuthintekeni kwebala lokunxibelelana kwenethiwekhi, ngaphandle kokubulala okokugqibela. Ngakolunye uhlangothi, ukhenketha i-Intanethi yehlabathi, kukho ixesha elingenakuQoS yangempela (ngaphandle kokuba i-ISP yakho isebenzise iindlela ze-QoS).
Ngoko ke, ngokukhawuleza uthayatha umsindo, itekisi okanye i-traffic traffic ngokubanzi kuxhomekeke kubuninzi beendaba. Isicatshulwa siya kuqala, ngokwemvelo. Ukuba i-ISP yakho inika i-QoS, ithi, ukuthanda ilizwi, ukufumana ilizwi lakho kuya kuba mkhulu, kwaye kuxhomekeka kububanzi bakho, ezinye iintlobo zeendaba zingabandezeleka.
I-QoS ibaluleke kakhulu kwisixhobo sePoIP. Ngethuba leminyaka iinkqubo ze- QoS ziye zanda ngakumbi. Ngoku, unakho iindlela ze-QoS ze- LAN ezincinci ukuya kwiinkanki ezinkulu.
Yiyiphi i-Quality?
Kwi-intanethi, umgangatho ungathetha izinto ezininzi. KwiVoIP, umgangatho uthetha ukukwazi ukuphulaphula nokuthetha ngelizwi elicacileyo nelisigxina, ngaphandle kwengxolo engafunekiyo. Umgangatho kuxhomekeke kwezi zinto zilandelayo:
- ukulahleka kwedatha
- iimpawu zokulibazisa (okubizwa ngokuba yi-jitter)
- i-latency , ekhokelela ekubhaliweyo
Funda ngakumbi kwiViIP esemgangathweni yezwi : Izinto ezichaphazela ikhwalithi yeVoIP?
Iyini inkonzo?
Inkonzo inokuthetha izinto ezininzi kwi-intanethi, njengoko ithatha ingqiqo kwintsikelelo. KwiVoIP, ngokubanzi ithetha oko kunikelwa kubathengi ngokwezakhiwo zonxibelelwano.
Bandwidth
Njengoko ndikhankanya amaninzi amaninzi, into yokuqala oko kufuneka uqiniseke ukuze uqinisekise umgangatho weVoIP yaneleyo yomda wendlela . Kwaye ngenye yeyona mingeni emikhulu kumanethiwekhi namhlanje: njani ukuphumeza umgangatho ophezulu wezwi kunye nomda wecala lokungabikho olwabiwo. Yilapho iQoS isebenza khona.
Umzekelo: Umbutho wakho uchitha iVoIP phezu kwe-LAN yangasese , ebuye ifikelele kwezinye iindidi zedatha - ukufakela, ukukhuphela, ukuthumela ngefeksi, kwaye ngezinye iidlala imidlalo ye-LAN (ngokukodwa xa wena, umphathi, ungabikho). I-QoS ukuthanda enye yeeklasi zeenkonzo phezu kwabanye kuxhomekeke kwiimfuno zakho. Ngokomzekelo, ukuba ufuna ubukhulu beVoIP , nangona oku kuthetha ukunikela ngeminye iindidi zeenkcukacha, ngoko unako ukucwangcisa izicwangciso ze-QoS njengokuba idatha yezwi iyakuthandwa kwinethiwekhi.
I-VoIP Bandwidth Calculators
Ukuze ukwazi ukujonga ukuba i-bandwidth inayo ifanelekile kwiVoIP, unokwenza ukuba ibhanti yakho ibalwe. Kukho iindawo ezininzi kwiwebhu apho ungakwenza oku kwenziwa mahhala.
Indlela yokufezekisa i-QoS?
Kwinqanaba lomntu (inqanaba elincinci), i-QoS isetyenziswe kwinqanaba le-router. Ukuba ufuna ukunyanzelisa imigaqo ye-QoS kwinethiwekhi yakho, qiniseka ukuba usebenzisa i- router exhotywe kwi-software ye-QoS, ongayisebenzisa ukuyilungisa umgangatho wenkonzo oyifunayo.
Ukuba ungumsebenzisi ngamnye, ke kukho ithuba elikhulu lokuba umniki-nkonzo wakho weVoIP usele usetyenzise i-QoS kwiseva yabo, nangona oku akusoloko kunjalo. Ngale ndlela, ukulungiswa kweQoS kuya kuba njalo ukuba bavulele ilizwi ngaphezu kwezinye iindidi zeenkcukacha. Kodwa ke, ekubeni uya kusebenzisa uxhumano lwe- intanethi ukusuka kumboneleli wolunye uhlobo (i-ISP yakho), isiphumo sinokuhlanjululwa; ngaphandle kokuba usebenzise i-QoS kwi- ATA yakho okanye kwi-router. Ezinye iifowuni ze-IP zivumela le nto.