Ukusetha inethiwekhi yakho yasendlini kuyi-cinch nalezi modemu zekhebula
I-modem yekhamera ibonakala njengezicucu ezinzima kakhulu zokuxhumana kwe-hardware, kodwa empeleni ziqondana ngokuqondile, okungenani uma kuqhathaniswa nezinhlobonhlobo nezinhlobonhlobo ze-routers. Lokho kusho, ungase usadinga uhlobo oluthile lwesimodemu uma unesidingo (funda: ukuxhumeka okungajwayelekile) Inthanethi. Ngakho-ke uma ungenaso isiqiniseko ngokuthi iyiphi i-modem yekhebula engase ibe ngcono kuwe, landela lo mhlahlandlela ukuthenga okungcono kakhulu nxazonke.
Uma uhlela ekwakheni inethiwekhi yakho, kungenzeka ukuthi usuvele wazi kahle ngezinto zokuxhumana, noma ufunda ekufundeni. Noma ngabe yikuphi, mhlawumbe ufuna ukuthola into eguquguqukayo - njengokungathi, iyokuvumela ukuthi ushintshe kalula phakathi kwabahlinzeki benkonzo ye-inthanethi. Yiqiniso, nawe ufuna okuthile okusheshayo futhi okunokwethenjelwa. I-Routers ingenye yalezi zigaba zemikhiqizo ezihlanganisa ubuchwepheshe obuyinkimbinkimbi obuhle, kodwa okuyizinto ezimbalwa ezimbalwa eziyinhloko ezidingayo ukugxila kuyo - okungukuthi, isivinini.
Amamodeli amaningi wekhompiyutha atholakalayo ahlangabezana nazo zonke lezi zidingo, kodwa i-ARRIS SURFboard SB6141 cishe ihlasela ibhalansi engcono kakhulu kubo bonke. Kukhona okuthiwa ubuchwepheshe be-DOCSIS 3.0, obuhlanganisa iziteshi eziyisishiyagalombili ezansi kanye neziteshi ezine eziphezulu, okuvumela ukuhamba kwedatha kufikele ku-343 Mbps (phansi) no-131 Mbps (phezulu), ngokuya nge-ISP yakho, uxhumano nezinye izici. Iphinde ifike ngezivinini ezihlukahlukene zephakheji, imibala, nezinketho, kufaka phakathi i-modem / router combo.
Le divayisi emibili ngeyodwa ihlanganisa i-modem ephezulu yokusebenza ene-AC router engenazintambo ukwakha inethiwekhi ethembekile yasekhaya ezokuvumela ukuthi usakaze u-4K ngesifiso senhliziyo yakho. Kuyinto imodemu enhle, ngakho ukubiza TP-Link AC1750 umgijimi-up hhayi kahle ngokuphelele. Ihlinzekela kufika ku-1750Mbps i-Wi-Fi ijubane kanye ne-2.4GHz kanyekanye (ama-450 Mbps) kanye nama-5GHz (ama-1300 Mbps). Isekela ukuhlanganiswa kwezingu-16 ezingezansi ezansi kanye neziteshi ezine eziphezulu ukuze ukwandise i-throughput yayo, futhi inezintambo zangaphakathi eziyisithupha nama-amplifiers aphezulu aphakanyisiwe ukuze kukhuliswe amandla wesignali futhi kuncishiswe ukuphazamiseka. It ithi ine-set-free fors setup, kodwa uma uhlangabezana nanoma iyiphi inkathazo, ungabiza ukusekelwa kwe-tech 24/7 futhi uhlale ulula ngewaranti eminyaka emibili.
Kuyaqondakala ngokuphelele uma ungathanda ukungenawo imodemu yekhebula kanye nomzila ohlezi eduze komunye nomunye endlini yakho noma efulethini, ikakhulukazi uma ungenalo igumbi elikhulu. Ngakho-ke kungani ungafaka imali ku-modem ye-combo ne-router ukuze ukwazi ukwenza konke okukodwa? I-Motorola AC1900 i-tad pricy, kodwa iyafaneleka ngoba inokwethenjelwa, inikeza ngesivinini kufika ku-686 Mbps futhi inezine Gigabit Ethernet, amarekhodi ukuze ungene kwi-intanethi-fast Internet. Ngaphezulu kokuvinjelwa kwe-WiFi okusheshayo, i-AC1900 ingasakaza kuma-2.5 GHz nama-5.0 GHz amaqembu, futhi ine-Wireless Power Boost ukuqinisekisa ukuthi uthola isignali engenamakhalekhukhwini kungakhathaliseki ukuthi uhlalaphi. I-Motorola AC1900 iqinisekisiwe ukuthi isebenza ngabanikezeli abakhulu bezinsizakalo ze-Inthanethi, kuhlanganise ne-Comcast XFINITY, i-Cable Warner Cable, i-Cox ne-Charter Spectrum, kodwa kufanele uhlole kabili ngaphambi kokuqedela ukuthenga.
Njengoba uzoqala ukubona kulolu hlu, kukhona inani elihle lokubuyiswa uma kuziwa kumamodeli ekhebula. Ziyizingxenye eziningi ezakhiwe ezifanayo, zihlukahluka kuphela ekuklanyeni nasejubaneni, kuye ngokuthi isethaphu yakho yokuxhumana inethiwekhi. Ngalokho kuthiwa, uma ukhona ekuzingeleni into engeyona nje elula kodwa futhi engabizi, uzokwenza kahle nge modemu engaphansi kwe- $ 50. Kuloluhlu, sincoma kakhulu i-D-Link DCM-301.
Futhi ukubhalisa i-DOCSIS 3.0, kufinyelela izikhathi eziyisishiyagalombili ngokushesha kunesistimu ye-DOCSIS 2.0, ngokuvinjelwa kwezingu-343 Mbps nokulayisha okulinganiselwa ku-150 Mbps. Uma uyihlanganisa ne-router yamafu noma idivayisi yesitoreji enamathele kunethiwekhi, unesixazululo sokuxhumana nesekhaya esiphelele. Ababukezi base-Amazon ikakhulukazi bathanda izinyathelo ezincane, okuza njengesihluthulelo esihle uma ushintsha indawo edala, ye-bulkier.
Ake sithi ungumuntu we-intanethi. Uma kuziwa kwiWebhu, ufuna uhlelo lwe-intanethi elisheshayo kanye ne-modem esheshayo yokusingatha wonke lawo mavidiyo we-HD noma imidlalo ye-4K oyenzayo. Uma lokhu kuchaza wena, udinga ukubuka i-modem ne-router ye-NETGEAR Nighthawk AC1900.
I-NETGEAR Nighthawk AC1900 iyidemoni yejubane elinokusekela iminikelo ye-intanethi esheshayo (kufika ku-960 Mbps) futhi ingakwazi ukusingatha i-double-band (2.4 GHz no-5 GHz) isivinini se-Wi-Fi. Ngemuva, uzothola amachwebeni amane e-Gigabit Ethernet kanye ne-USB 2.0 port, ukuze ungene ngqo ngokusheshisa okusheshayo noma ukusakaza nge-Wi-Fi. Yenzelwe futhi ukusakazwa kabanzi nge-Wi-Fi, ngakho-ke uma unendlu enkulu noma ifulethini, uzovezwa.
Lo modeli uhambisana ne-Comcast Xfinity, i-Spectrum, i-Cox kanye nabahlinzeki bekhebula abengeziwe, futhi singancoma lokhu uma unesibopho esiphezulu se-Inthanethi kusuka kulabahlinzeki, njenge-Comcast Xfinity Blast Pro, Extreme 250 noma i-Gigabit Pro. Kodwa-ke, khumbula ukuthi lo modeli awusekeli izwi eligcinwe, kodwa uma ungadingi ukuthi uzobe ucindezelekile ngalolu khetho.
Uma uxhume inethiwekhi ye-fiber-optic, kungenzeka ukuthi unokufinyelela kuvinini le-gigabit. Kubantu abaningi, i-Gbps engu-1 ingaphezu kwalokho abayoyidinga futhi mhlawumbe ayifanele imali yabo. Kodwa kubadlali be-hardcore e-intanethi noma amakhasimende anamaklayenti amaningi asondeza imifudlana emikhulu yedatha - noma uma nje udingeke ube ne-intanethi ye-tech gigabit yakamuva ifana ne-oasis ehlane loxhumano olunesilima. Yiqiniso, kufanele uzimisele ukukhokha ngaphezulu ukuze uwuthole, kokubili nge-modem nokubhalisela kwe-ISP - futhi futhi unikezwe umnikezeli wakho wendawo anezintambo ze-fiber optic egijima ekhaya lakho. Uma uhlangabezana nazo zonke lezi zindlela, i-ARRIS SURFboard SB6183 cishe iyimodeli engcono kakhulu oyothola. Ihlinzeka ngesivinini sokulanda kufika ku-1.4 Gbps, ngenketho encane enamandla yekhebula elifinyelela ngesivinini esingu-686 Mbps. I-modem ye-gigabit izokubiza i-penny enhle, kodwa uma wenza ushintsho ku-fiber kuyinto nje okumele uyamukele.
I-CM500-1AZNAS iyi-modem elula, kodwa ehlakaniphile engakwazi ukusingatha isisindo esingafinyelela ku-680 Mbps, okusho ukuthi singakwazi ukusingatha noma yikuphi uxhumano owuphonsa kuso. Iyahambisana ne-Microsoft Windows 7, 8, 10, Vista, XP, 2000 kanye ne-Mac OS, le modem ingasebenza cishe nganoma iyiphi i-OS. Futhi iyahambisana nabanikezeli abaningi be-intanethi ye-intanethi, kuhlanganise ne-Comcast Xfinity, I-Cable Warner Cable, i-Charter, i-Cox nokuningi. Kodwa-ke, ayisebenzi nezinsizakalo zezwi ezithandwayo abanye abantu abasisebenzisayo ngezintambo zekhebula.
Uma kuziwa ekusebenzeni okuluhlaza, i-CM500-1AZNAS ingase isekele ukulandwa okungu-16 nokulayishwa okukodwa kanyekanye. Ingakwazi ukusekela i-HD ne-4K ukusakaza ividiyo, futhi. Futhi konke lokhu kungena emakethe yentengo engaphansi kuka-$ 70.
Amamodeli alula, angabizi kakhulu akutholakali ukuwathola, futhi amathuba ukuthi bonke bazosebenza ngokufanayo noma ngaphezulu. Kungakhathaliseki ukuthi uhamba nge-$ 45 TP-Link TC-7610-E noma i-NETGEAR CM400-1AZNAS, kungenzeka ukuthi ube nolwazi olufanayo lokuxhumana. Ama-specs ajwayelekile noma ahlukile: i-standard ye-DOCSIS 3.0 ejwayelekile, evumela iziteshi ezingaphansi kwezingu-8 neziteshi ezine eziphezulu; kuze kufike ku-340 Mbps ngesivinini sokulanda; kanye nechweba le-Gigabit Ethernet ukuze uthole ukufinyelela okufinyeleleka ngokushesha. Ihlanganisa nokuma, okukuvumela ukuba ugcine i-modem endaweni eqondile uma kwenzeka ufushane esikhala. Kunoma yikuphi, lokhu kuyimodemu yekhebula ye-340 Mbps ehloniphekile okungenzeka ukuthi ingabangela izinkinga eziningi.