I-intanethi imiswe ngokuqinile empilweni yethu yansuku zonke ukuthi kunzima ukucabanga indlu yanamuhla ngaphandle kwayo. Cishe wonke umuntu uyazi ukuthi idivaysi encane iyadingeka ekukhulumisaneni - umzila othola isignali bese uwusakaza kwamanye amadivaysi - amakholi, amakhompyutha, amaphilisi, ama-laptops, abelana phakathi kwamalungu onke enethiwekhi. Futhi, kubonakala sengathi yiziphi izinkinga ezingase zihlangane ngokuzithenga - zikhethiwe, zithengwe futhi zisebenzise. Kodwa ekugcineni, lapho uthengile i-router yokuqala ngemali ephansi kakhulu, abathengi abaningi abahlali bejabule ngenxa yokuphazamiseka okuqhubekayo kokuxhumana, ukuxhoma, ukuvuselela njalo, isivinini esiphansi, njll. Futhi ukuze ungangeni kulowo mcimbi, sizokukhombisa indlela yokukhetha i- router ekhaya lakho ukuze idivayisi ikunikeze ukufinyelela kwekhwalithi kuWebhu Lomhlaba Wonke.
Iyini router for?
Ngaphambi kokuthenga i-router, kubalulekile kumnikazi wesikhathi esizayo wedivayisi ukuthi athole ukuthi kuyadingeka yini. Iqiniso liwukuthi i-router iyinkimbinkimbi encane ene-RAM, iprosesa kanye nesistimu yokusebenza futhi, ngokungafani ne-modem, inikeza imisebenzi eminingi. I-router ikuvumela ukuthi ulungise inethiwekhi futhi, enekheli layo le-IP, ulihambisa kuwo wonke amadivayisi axhunyiwe. Ikuvumela ukuthi usebenze ngemali emikhulu yolwazi futhi ikuvumela ukuba wakhe ihhovisi eligcwele ekhaya ngejubane elixhumekile lokuxhuma ukulanda okuphakade, isitoreji senethiwekhi noma iseva yemidiya yasekhaya.
Yimuphi umzila ozowukhetha - izinto ezibalulekile
Njengoba unomgomo wokuthenga i-router, umthengi ongakuthola kaningi okokuqala ukhuluma ngentengo yedivayisi. Futhi eqinisweni, umnikelo wamanani we-routers uhluka ngokujwayelekile kusuka kuma-dollar angu-30 kuya kwangu-50 futhi ngaphezulu. Njengomthetho, i-philistine elula ihambisana nesimiso sokuthi wonke ama-routers afana, enze imisebenzi efanayo ngesikhathi esifanayo, ngakho-ke akukho mqondo wokukhokha ngokweqile, unikeza ama-ruble angu-3 000 kuwo. Kodwa eqinisweni - lokhu kuyiphutha ukuthi esikhathini esivame ukuphenduka imfucuza yemali engenangqondo. Iqiniso liwukuthi amamodeli esabelomali asebenzisa izingxenye ezishibhile, izingxenye ezingaphansi, ngenxa yokuthi umshini usebenza kahle noma uphule. Ngakho-ke, kungcono ukunikeza amadivaysi ngamanani entengo kusuka kuma-dollar angu-50 kuya ku-150, eholwa iqiniso othi: "Angizuzi kakhulu ukuthenga izinto ezishibhile."
Ngaphambi kokukhetha i-router yokuhlala, qaphela izici zobuchwepheshe zedivayisi. Okokuqala, le prosesa (CPU) RAM (RAM) ne-FLASH-inkumbulo. Ngakho-ke, isibonelo, unganaki ama-routers ngeprosesa ngamandla angaphansi kwe-240 MHz, i-RAM engaphansi kwe-64 MB ne-Flash memory engaphansi kwe-16 Gb.
Ngaphezu kwalokho, cabangela ukungafani kokusekela ama-protocols ukufinyelela. Abahlinzeki manje banikeza izivumelwano ezihlukahlukene - PPTP, PPPoE, L2TP. Sicela uqaphele ukuthi i-router oyikhethile isekela inqubo ehlinzeka nge-ISP yakho.
Ngeke kudingekile ukuba uxhumano lwe-Wi-Fi ku-router, ngenxa yokuthi ungasebenzisa i-Inthanethi engenawaya noma yikuphi ekhaya lakho kusuka ku-laptop, tablet noma smartphone. Uma unezindlu zangasese, uthenge i-router ene-transmitter enamandla, kungenjalo idivayisi engaphansi kwayo ngeke ikuvumele ukuba uhambe kusuka efonini yakho kuya kwinethiwekhi yomhlaba wonke, ngisho nasekhishini noma egcekeni. I-Optimum ingacatshangwa njengom router onama-antenna amathathu nohlu lokusebenza lwe-5 GHz.
Ukuphishekela indlela yokukhetha i-router engcono kakhulu, qaphela ezinye imisebenzi eyengeziwe: ukusekela i-IPTV, ukutholakala kwe-USB-port, amaseva we-FTP, iklayenti lesifufula, i-DLNA-server.