Txhim kho koj lub cable modem (lub thawv uas tig lub cable los rau hauv koj lub tsev mus rau hauv lub teeb liab hauv internet) thiab Wi-Fi router (lub thawv uas siv qhov kev sib txuas no thiab hloov mus rau hauv Wi-Fi) yog txoj hauv kev zoo rau ua rau koj qhov kev paub hauv internet zoo dua thiab pheej yig dua, vim tias cov tuam txhab cable feem ntau them tus nqi txhua hli los xauj lawv. Qhov zoo tshaj plaws cable modem / router combos yuav ua haujlwm tib yam ntawm ib feem ntawm tus nqi ntawm ob lub cuab yeej, thiab nyob rau hauv txoj kev yooj yim dua, nrog tsawg dua cables thiab fais fab plugs.
Txawm li cas los xij, nws tsis yooj yim heev. Tsis yog txhua tus modems ua haujlwm nrog txhua tus neeg muab kev pabcuam, thiab koj yuav tsum ua kom lub tsev koj yuav tau sib xws nrog koj lub tuam txhab cable (xws li Spectrum, Cox, lossis AT&T). Cov ntaub ntawv hais txog kev sib raug zoo feem ntau tuaj yeem pom ntawm koj tus kws kho mob cable lub vev xaib. Yog tsis yog, hu rau thiab xyuas ua ntej koj yuav.
Ntawm no yog qhov zoo tshaj plaws cable / router combos los pab koj xaiv qhov zoo tshaj plaws.
Koj puas tab tom nrhiav ib qho yooj yim cable modem thiab router? Yog tias koj yog Comcast Xfinity, Cox, lossis Spectrum cov neeg siv khoom, yuav Motorola MG7700 Cable Modem thiab Router (tshwj tsis yog koj muaj lub tsev loj lossis them nyiaj ntxiv rau kev sib txuas ceev heev).
Zoo tshaj plaws: Motorola MG7700 Cable Modem thiab Router
Yog tias nws yog lub sijhawm los hloov kho koj lub modem thiab koj lub router, Motorola MG7700 yog qhov zoo rau koj yog tias koj yog tus neeg siv khoom ntawm Comcast Xfinity, Cox, lossis Spectrum thiab tsis them nyiaj ntxiv rau txoj kev npaj superfast. Koj lub tuam txhab cable (lossis txawm tias koj daim nqi los ntawm lawv) yuav tuaj yeem qhia koj tias koj muaj kev sib txuas ceev li cas. Tseem, raws li cov lus qhia ntxhib, yog tias koj nyob rau hauv txoj kev npaj yooj yim, nws yuav luag tsis yog qhov kev sib txuas ntawm 1-gigabit, thiab yog tias nws yog, peb tau xaiv rau koj hauv qab no.
Ib qho ntawm cov yam ntxwv zoo tshaj plaws ntawm Motorola MG7700 peb nyiam tshaj plaws tsis muaj dab tsi ua nrog nws txoj kev ua haujlwm zoo: Nws tsis yog qhov phem txaus ntshai. Kom tau txais qhov zoo tshaj plaws los ntawm nws cov teeb liab wireless, koj tsis xav nkaum lub modem / router tom qab rooj tog lossis hauv txee dai khaub ncaws. Tab sis chav tsev no tsuas yog tsis txaus ntseeg uas koj tuaj yeem muab tso rau ntawm ib sab rooj hauv chav nyob thiab tsis txhob txaj muag.
Crucially rau thaum tej yam mus tsis ncaj ncees lawm, lub teeb qhia kuj yooj yim rau pom thiab to taub-ib yam dab tsi koj tsis feem ntau pom nyob rau hauv ib tug modem los ntawm lub tuam txhab cable.
The MG7700 muaj plaub qhov chaw nres nkoj ethernet rau koj txhawm rau txuas qee yam khoom siv los ntawm lub cev lub cev kom nrawm dua thiab kev ntseeg siab, uas feem ntau yog lub tswv yim zoo rau cov khoom siv xws li game console, Smart TV, lossis Apple TV. Nws tuaj yeem yooj yim kwj koj cov yeeb yaj kiab thiab TV hauv 4K, tseem hu ua Ultra HD. Nws yog tus qauv rau cov duab tiag tiag. Nws kuj tseem muaj peev xwm ua tau haujlwm zoo nrog Zoom lossis FaceTime hu.
Ib qho lus ceeb toom ntxiv yog tias koj qhov kev sib txuas hauv Is Taws Nem suav nrog pob lub suab (tsis meej pem hu ua VOIP, koj yuav paub yog tias koj muaj nws li koj yuav muaj tus lej xov tooj ua ib feem ntawm koj pob hauv internet), koj yuav xav tau mus saib tus qauv no tus tij laug: lub Motorola MT7711.
Thaum peb tau txais Motorola MG7700 nce thiab khiav, nws tau xa cov kev nrawm nrawm, tso siab tau tawm peb txoj kev npaj 100 Mbps Spectrum thaum peb nyuaj-wired ntawm LAN chaw nres nkoj. Thaum peb mus wireless, kev ua tau zoo sib txawv heev.
Peb tau sim Motorola MG7700 hauv peb lub tsev 4, 500-square-foot thaum txuas nrog ob peb lub kaum os (xws li ntsiav tshuaj, gaming consoles, computers, thiab smartphones). Lub router muab lub zog Wi-nkaus teeb liab ntawm ob qho tib si 2.4 GHz thiab 5 GHz bands ntawm ob sab hauv peb lub tsev. Txhua yam los ntawm surfing lub vev xaib mus rau streaming video tau ruaj khov nyob rau hauv kwv yees li 2,000-square-foot vojvoog. Hauv qab daus thiab ntau qhov chaw nyob deb ntawm lub tsev, lub teeb liab tsis muaj zog, tab sis qhov ntawd yog qhov yuav tsum tau ua.
Txhua yam, yog tias koj nyob hauv chav tsev loj lossis lub tsev me me, koj yuav tsis poob siab los ntawm kev ua haujlwm ntawm MG7700. - Don Reisinger, Product Tester
Kev Ua Haujlwm Zoo Tshaj Plaws: Netgear Nighthawk C7000 DOCSIS 3.0 AC1900 Wi-Fi Cable Modem Router
Yog tias koj xav tias koj tus kheej yog tus neeg siv hluav taws xob thiab koj yog tus neeg siv Xfinity, Spectrum, lossis Cox, Netgear Nighthawk C7000 tuaj yeem khij txhua lub thawv. Cia peb saib. Muaj peev xwm ntawm kev sib txuas ceev zoo nkauj? Tshawb xyuas! Plaub qhov chaw nres nkoj rau ntau cov khoom siv ntxiv? Tshawb xyuas! Qhov zoo rau cov tsev loj (2, 500 square feet): Tshawb xyuas! Tsis yog dab tuag: Kos (feem ntau)!
Cov peev txheej no tau cuam tshuam nrog tus nqi siab dua, thiab nws tuaj yeem ua rau overkill rau qhov nruab nrab cov neeg siv internet xav tau. Nws yeej los txog seb koj puas yog gamer lossis kwj rau TV sib txawv hauv tsev tib lub sijhawm. Lwm qhov ntxiv yog tias koj yog Xfinity tus neeg siv khoom siv xov tooj, koj tuaj yeem ntsaws koj lub xov tooj hauv xov tooj hauv.
Yog tias koj muaj lub tsev loj txaus qhov twg chav tsis siv txhua zaus (lossis chav, rau qhov teeb meem), thiab koj muaj kev sib txuas ceev ceev gigabit (koj lub tuam txhab cable tuaj yeem qhia koj qhov no), qhov no tuaj yeem yog combo modem router rau koj.
Wireless Spec: Wi-Fi 5 (802.11ac) | Security: WPA2 | Standard/Speed: DOCSIS 3.0 / AC1900 | Bands: Dual-band | MU-MIMO: No | Beamforming: Yog | Wired Ports: 4
Rau lub modem siab kawg, Netgear Nighthawk C7000 yog qhov xav tsis thoob tias nyias thiab lub teeb. Piv rau Xfinity modem uas peb tau dag ib puag ncig, nws yog qhov kev txhim kho loj heev. Thaum C7000 tsis muaj cov software nplua nuj tshaj plaws, nws txaus los tswj koj lub network kom zoo nrog me ntsis kom tsis muaj fuss. Cov cuab yeej tsis muaj qhov chaw nplua nuj tshaj plaws ntawm cov chaw nres nkoj uas peb tau pom, tab sis nws yuav tsum zoo rau cov neeg feem coob-peb tuaj yeem txuas ob peb qhov sib txawv game consoles thiab desktop.
Tom qab koj nkag mus thiab tau teeb tsa tawm ntawm txoj kev, koj yuav tau txais tos los ntawm rau lub vuas ntawm lub tsev. Netgear ua rau qhov no yooj yim rau kev taw qhia thiab nkag siab-txawm tias cov neeg siv thev naus laus zis tsawg dua yuav tsum muaj peev xwm tswj tau txhua yam los ntawm kev teeb tsa mus rau kev nyab xeeb yam tsis tau poob dhau.
Peb xav tsis thoob tias C7000 ua tau zoo npaum li cas, xav tias nws yog txhua yam hauv ib qho. Peb tau sim lub modem no hauv 2, 500 square feet hauv tsev, thiab peb tau txais kev ua tau zoo hauv txhua lub ces kaum, tsuas yog khiav mus rau qeeb qeeb ntawm sab sab ntawm lub tsev. Txawm li cas los xij, kev ua haujlwm hauv network tau nqis los ntawm 230 Mbps mus rau 130 Mbps. Qhov ntawd tsis yog super ceev, tab sis nws tseem siv tau. Ntawm qhov tod tes, qhov kev ua tau zoo ntawm cov xov hlau tsis zoo heev. - Bill Thomas, Product Tester
Cov peev nyiaj zoo tshaj: Netgear C6220 AC1200 Wi-Fi Cable Modem Router
Qhov ntxiv ntawm Netgear C6220 AC1200: nws pheej yig! Qhov tsis zoo (lwm lub npe, tuaj ntawm cov tuam txhab, rub koj tus kheej ua ke): kev ua tau zoo. Thiab nws yog me ntsis dab tuag (sav txawv, tab sis peb twv koj pom zoo nrog peb).
Rau tus qauv no, koj yuav xav kom koj tsis muaj kev sib txuas sai dua li qhov modem no tuaj yeem ua tau. Tus qauv no tsom rau leej twg? Cov neeg uas xauj lawv cov modems los ntawm lawv cov tuam txhab cable, tsis muaj lub tsev loj, tsis muaj kev sib txuas ceev tiag tiag (tsis pub ntau tshaj 200 Mbps kev sib txuas, uas koj lub tuam txhab cable yuav tuaj yeem qhia rau koj yog tias koj muaj), thiab tsis muaj ntau yam khoom siv ntxiv los sib txuas. Tsuas muaj ob lub Ethernet chaw nres nkoj, uas cia koj ntsaws rau hauv cov khoom siv nrog lub cable, uas yog nrawm dua thiab txhim khu kev qha-tab sis koj yuav tsum taug txoj kab ntawm lawv.
tag nrho, txawm hais tias nws qhov kev ua tau zoo me me, nws tuaj yeem tswj tau Zoom hu thiab 4K streaming (uas yog, tus pin-ntse TV qhia thiab tsos) tau yooj yim.
Wireless Spec: Wi-Fi 5 (802.11ac) | Security: WPA2 | Standard/Speed: DOCSIS 3.0 / AC1200 | Bands: Dual-band | MU-MIMO: No | Beamforming: Tsis yog | Wired Ports: 2
Tus Nqi Zoo Tshaj: Arris Surfboard SBG7600AC2 DOCSIS 3.0 Cable Modem & Wi-Fi Router
The SBG7600AC2 yog lub modem / router zoo heev nrog lub npe txaus ntshai. Dab tsi koj yuav tsum paub: Nws yuav ua rau kev sib txuas ceev tiag tiag (1.4 gigabit, uas yuav luag sai dua li koj muaj), muaj plaub qhov ceev Ethernet ports rau ntsaws rau hauv TVs thiab games consoles ntawm cable, thiab nws yog me ntsis nerdy saib.
Wireless Spec: Wi-Fi 5 (802.11ac) | Security: McAfee Kev Ruaj Ntseg Hauv Tsev, WPA2 | Standard/Speed: Mus txog 1.4 Gbps | Bands: Dual-band | MU-MIMO: No | Beamforming: Tsis yog | Wired Ports: 4
Best Splurge: Netgear Nighthawk CAX80 DOCSIS 3.1 AX6000 Wi-Fi 6 Cable Modem Router
Cia peb txiav mus rau qhov kev sib tw: Nighthawk CAX80 muaj ntau yam nta nrog ntau cov ntawv uas ua tau tiag tiag (tsis yog lus) sau "cov pov thawj yav tom ntej." Tab sis nws kim.
Yog tias koj muaj kev sib txuas hauv internet ceev heev thiab xav tias koj yuav tuaj yeem hloov mus rau qhov kev sib txuas sai dua sai dua tom qab, peb hais tias, rub CAX80. Qhov no kuj yog ib tug zoo gaming router li lub on-board Ethernet, uas cia koj mus txuas koj Xbox los yog Playstation ntawm ib tug cable es tsis yog Wi-Fi, yog ceev npaum li cas ntawm lub Ethernet tej zaum koj yuav siv tau. Koj yuav tsum kos tawm ntau lub thawv kom tau txais ntau tshaj plaws los ntawm lub modem/router no, tab sis yog tias yog koj, koj nyuam qhuav ntsib koj yav tom ntej kev sib txuas hauv internet.
Wireless Spec: Wi-Fi 6 (802.11ax) | Kev ruaj ntseg: Netgear Armor, WPA2, VPN | Standard/Speed: DOCSIS 3.1 / AX6000 | Bands: Dual-band | MU-MIMO: Yog | Beamforming: Yog | Wired Ports: 5
Zoo Tshaj Mesh: Netgear Orbi Tag Nrho Lub Tsev Wi-Fi 6 System nrog DOCSIS 3.1 Cable Modem (CBK752)
Lub Orbi CBK752 txawv ntawm lwm yam khoom ntawm nplooj ntawv no vim nws yog cov khoom sib txawv. Tseeb, nws yog tib lub modem / router combo, tab sis dua li ua ib chav tsev, nws yog ob los xyuas kom meej tias koj lub tsev tau them nrog lub teeb liab Wi-Fi muaj zog-thiab yog tias koj muaj lub tsev loj heev, koj tuaj yeem ntxiv ntau ntxiv kom tau txais qhov tsis muaj kev txwv. kev pab them nqi.
Hloov chaw tsis muaj zog thiab tsis muaj zog ntawm koj lub tsev, Orbi units sib tham kom paub tseeb tias lub teeb liab muaj zog nyob txhua qhov chaw. Los yog lub tswv yim, txawm li cas los xij. Ua tsaug rau tus phooj ywg software, kev teeb tsa yooj yim heev.
Lub tsev tseem ceeb muaj plaub qhov chaw nres nkoj Ethernet, thiab txhua lub satellite muaj ob thiab. Cov chaw nres nkoj Ethernet ntawm cov satellites tsis xaim tib yam li lub hauv paus chav tsev (vim lub hauv paus chav tsev yog lub cev txuas nrog koj ISP txoj kab), thiab cov satellites tso cai rau cov khoom siv tsis muaj Wi-Fi txuas rau Is Taws Nem. Zoo heev li os.
Wireless Spec: Wi-Fi 6 (802.11ax) | Security: WPA3 | Standard/Speed: DOCSIS 3.1 / AX4200 | Bands: Tri-band | MU-MIMO: Yog | Beamforming: Yog | Wired Ports: 4 (Paj) / 2 (Satellite)
Zoo tshaj rau Gigabit Internet: Arris Surfboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & Wi-Fi Router
Ntawm daim ntawv teev npe no, peb muaj ob lub Arris modem / routers. Peb tsis kam nqa ib qho ntawm cov kev sib txawv ntawm qhov sib txawv ntawm lawv, tab sis ib qho khoom siv Arris yog rau kev sib txuas qeeb, thiab ib qho (qhov no, SBG8300) yog rau kev sib txuas sai dua.
Koj yuav paub yog tias koj muaj kev sib txuas sai dua vim tias koj them nyiaj ntau dua txhua lub hlis, thiab koj yuav tau thov kom hloov kho kom nrawm dua. Yog li, yog, tus qauv Arris sai dua tus nqi ntau dua, tab sis koj twb tau them rau kev sib txuas, yog li koj xav tau lub modem / router sai dua kom tau txais txiaj ntsig ntawm qhov koj twb tau them rau.
Wireless Spec: Wi-Fi 5 (802.11ac) | Security: WPA2 | Standard/Speed: DOCSIS 3.0 / AC2350 | Bands: Dual-band | MU-MIMO: No | Beamforming: Tsis yog | Wired Ports: 4
Qhov Zoo Tshaj Plaws: Netgear Nighthawk C7800 DOCSIS 3.1 AC3200 Wi-Fi Cable Modem Router
Tsis yog Netgear's Nighthawk C7800 xwb yuav cia koj coj kom zoo dua ntawm cov phiaj xwm ceev tshaj plaws hauv internet muaj nyob rau niaj hnub no thiab yav tom ntej, tab sis nws kuj muaj kev pab them nqi rau lub tsev loj thiab tsis khoom. Nws yog ib yam khoom zoo tiag tiag, tab sis nws kuj zoo nkaus li txawv txawv. Nws tsis yog ib yam uas peb xav tau hauv peb chav nyob.
Peb paub tias peb yuav hnov snobby me ntsis, tab sis yog tias peb yuav mus nrog ib qho ntawm ob lub Netgear khoom ntawm nplooj ntawv no, peb yuav txuag tau rau CAX80 nkaus xwb vim nws zoo li ntawd zoo dua. Uas tau hais tias, yog tias peb pom qhov no ntawm kev muag, nws nyuaj rau ntaus. Nws ceev ceev, muaj ntau qhov chaw nres nkoj, thiab nws plaub lub kav hlau txais xov tuaj yeem pab npog lub tsev loj zoo nkauj.
Wireless Spec: Wi-Fi 5 (802.11ac) | Security: WPA2 | Standard/Speed: DOCSIS 3.1 / AC3200 | Bands: Dual-band | MU-MIMO: Yog | Beamforming: Yog | Wired Ports: 4
Zoo tshaj plaws rau Xfinity Voice Services: Motorola MT7711 Cable Modem / Router nrog Lub Suab Rooj vag
Nov yog ib yam khoom tshwj xeeb heev. Nws tsuas yog ua haujlwm nrog ISP Xfinity, thiab koj xav tau nws tsuas yog tias koj tseem muaj Xfinity lub suab pabcuam. Yog tias koj ua tau raws li ob qho ntawm cov kev cai no, qhov no yog ib qho khoom zoo kawg nkaus.
Raws li nws tau tsim nrog Comcast qhov kev pabcuam hauv internet hauv siab, nws tseem tsis tau siv zog los ua haujlwm nrog txhua yam ntawm koj cov kev pabcuam Xfinity los ntawm kev ua raws li cov txheej txheem Quick Start kom tau txais kev tso npe nrog koj ISP.
Nws tsis yog dab tuag, muaj tag nrho cov chaw nres nkoj uas koj xav tau, thiab tuaj nrog lub peev xwm thaub qab, yog li yog lub zog tawm, koj lub xov tooj tseem ua haujlwm. Nco ntsoov, nws tsis muaj peev xwm ntawm kev sib txuas hauv internet ceev tshaj plaws nyob rau ntawd, tab sis txwv tsis pub, nws yuav yog qhov koj xav tau.
Wireless Spec: Wi-Fi 5 (802.11ac) | Security: WPA2 | Standard/Speed: DOCSIS 3.0 / AC1900 | Bands: Dual-band | MU-MIMO: No | Beamforming: Yog | Wired Ports: Ethernet: 4 / Xov tooj: 2
Motorola's MG7700 (saib ntawm Amazon) tshawb xyuas txhua lub thawv zoo thaum nws los txog rau kev xa cov kev ua tau zoo thiab nta cov neeg siv feem ntau xav tau hauv cable modem / router. Yog tias koj tab tom nrhiav rau qhov kev pab cuam dav dua, ces Netgear's Orbi CBK752 (saib ntawm Amazon) ua ke nrog qhov zoo tshaj plaws Wi-Fi 6 mesh system nrog ceev (thiab yav tom ntej-npaj) cable modem kom cia koj coj kom zoo dua ntawm qhov ceev tshaj plaws. internet npaj nyob rau hauv txawm lub loj tshaj ntawm cov tsev.
Yuav Ua Li Cas Rau Hauv Modem / Router Combo
Bandwidth
Txhawm rau kom tau txais txiaj ntsig zoo ntawm bandwidth koj ISP muab, koj yuav xav tau lub modem / router combo uas tsawg kawg qhov sib tw, thiab qhov zoo tshaj, qhov siab tshaj plaws tau cog lus los ntawm koj tus kws kho mob. Qhov siab tshaj plaws bandwidth yog qhia nyob rau hauv gigabits ib ob (Gbps) thiab feem ntau yog pom nyob rau hauv ib tug modem/router lub npe los yog piav qhia.
Bands
Routers tau nce ntxiv ntau cov ntaub ntawv bands (xav txog txoj kab tsheb khiav) hauv kev sib zog los txo qis qis thiab ua kom muaj txiaj ntsig zoo hauv kev coj cov tsheb khiav hauv network. Cov khoom siv dual-band feem ntau muab 2.4 GHz thiab 5 GHz bands, nrog 5 GHz band muab ntau lub ncov bandwidth. Tri-band routers muab ib qho ntxiv 5 GHz band los txheeb cov khoom siv rau hauv, ntxiv kev txo qis thaum muaj ntau yam khoom siv txuas nrog lub network ib zaug.
Ntaus
Yog tias koj nyob hauv ib chav tsev lossis tsev me me, yuav luag txhua lub modem / router combo yuav muab kev pabcuam txaus rau koj qhov chaw nyob tag nrho. Rau cov tsev loj, txawm li cas los xij, ua tib zoo saib xyuas qhov ntau yam qhia los ntawm tus qauv koj xav txog. Tej zaum koj kuj tseem xav xav txog modem / router nrog qee yam hu ua beamforming thev naus laus zis, uas ua rau lub teeb liab los ntawm lub router rau hauv lub teeb nruj dua kom coj nws mus rau cov khoom siv tshwj xeeb, xa cov teeb liab muaj zog dua thiab sai dua. Xwb, koj tuaj yeem ua tau zoo dua nrog kev sib cais cable modem thiab mesh network.
Ethernet Ports
Nco ntsoov tias koj lub router muaj Ethernet chaw nres nkoj txaus rau cov khoom siv uas koj yuav xav ntsaws. Yog tias koj muaj txoj kev npaj internet uas muaj qhov nrawm dua 100 Mbps, koj yuav xav tau ib qho nrog Gigabit Ethernet ports coj qhov zoo tshaj plaws ntawm koj txoj kev npaj.
Wi-Fi Standards
Tshwj tsis yog tias koj muaj txoj kev npaj hauv internet yooj yim, koj yuav xav tau kev txhawb nqa rau cov qauv Wi-Fi niaj hnub no. Nyob rau sab Wi-Fi, cable modem / router combo ua haujlwm zoo ib yam li lwm yam wireless router, txhais tau tias koj yuav xaiv los ntawm tib Wi-Fi cov qauv thiab zaus, xws li 802.11n thiab 802.11ac, uas tsis ntev los no tau hloov dua tshiab. raws li Wi-Fi 4 thiab Wi-Fi 5, ntsig txog ua kom lub neej yooj yim dua. Tej zaum koj kuj yuav tau hnov txog tus tshiab Wi-Fi 6 802.11ax tus qauv, uas tau pib tshwm sim.
Nws tsis yog lub tswv yim phem los nqis peev hauv thev naus laus zis rau yav tom ntej, tab sis nws yuav yog ib ntus ua ntej koj yuav xav tau Wi-Fi 6 tiag tiag hauv koj lub tsev lossis tseem tuaj yeem ua kom zoo dua tag nrho.
FAQ
cable modem / router combo yog dab tsi?
A cable modem/router combo yog ib qho khoom siv sib txuas uas muaj peev xwm ntawm cable modem nrog cov yam ntxwv ntawm Wi-Fi router. Koj ntsaws nws ncaj qha rau hauv koj lub coaxial cable ib yam li koj xav tau cable modem, thiab tom qab ntawd txuas koj lub khoos phis tawj, smartphones, ntsiav tshuaj, thiab lwm yam khoom siv ncaj qha los ntawm kev sib txuas Gigabit Ethernet lossis ntawm Wi-Fi.
Puas yog nws zoo dua kom tau txais modem / router combo lossis cais cov khoom siv?
Kev yuav lub cable modem / router combo tuaj yeem txuag koj nyiaj me ntsis vim tias cov chav nyob hauv ib qho no feem ntau pheej yig dua li kev yuav lub cable modem thiab router cais. Thiab yog tias koj xauj koj lub modem cable, koj tuaj yeem txuag tau ntau dua los ntawm kev xa rov qab rau koj ISP, txo koj cov nqi them txhua hli. Hais tias, thaum niaj hnub cable modem / routers muaj peev xwm heev yog tias koj muaj kev xav tau ntau dua, muaj ntau ntau txoj kev xaiv thiab cov yam ntxwv siab heev kom pom ntawm cov wireless routers zoo tshaj plaws.
DOCSIS yog dab tsi?
DOCSIS, uas sawv cev rau Data Over Cable Service Interface Specifications, yog cov tuam txhab cable txheem siv los muab koj lub tsev siv internet. Nws tau nyob ib ncig ntawm 20 xyoo, yog li muaj ntau ntau yam sib txawv ntawm nws. Tshwj tsis yog tias koj muaj kev sib txuas hauv internet ceev tiag tiag, nws tsis yog ib yam uas yuav txhawj txog.
Puas DOCSIS 3.1 nce nrawm?
Qhov ceev ntawm koj lub modem cable yog txiav txim siab los ntawm DOCSIS tus qauv nws txhawb nqa thiab cov xov tooj ntawm cov channel uas nws muaj, txawm hais tias koj ISP tseem yuav tsum txhawb nqa cov qauv no ntawm lwm qhov kawg. Kev yuav DOCSIS 3.1 cable modem yuav tsis ua rau koj muaj kev ua tau zoo dua yog tias koj tus kws kho mob tsuas yog txhawb nqa DOCSIS 3.0, txawm tias nws tseem tuaj yeem yog kev nqis peev zoo rau yav tom ntej.
Ntxiv mus, txawm tias 32-channel DOCSIS 3.0 modems muab theoretical speeds txog li 1 Gbps, feem ntau cov chaw muab xov tooj saum toj kawg nkaus ntawm 600 Mbps dhau DOCSIS 3.0, yog li yog tias koj ISP muab ntau cov phiaj xwm gigabit, koj yuav Yuav luag yeej xav tau DOCSIS 3.1 modem los ua kom zoo dua ntawm cov nrawm.
Puas yog kuv cable modem/router xav tau kev pom zoo los ntawm kuv ISP?
Feem ntau, yog. Txij li thaum koj lub cable modem yuav tsum tau sau npe nrog koj ISP ua haujlwm kom raug, nws yog ib qho tseem ceeb uas yuav tau yuav ib qho uas tau lees tias yuav tau tshaj. Txawm hais tias qee qhov ISPs tuaj yeem tso cai rau koj rau npe rau ib qho cable modem, feem ntau yuav tsis kam teeb tsa ib qho uas tsis nyob hauv nws daim ntawv pom zoo.
Zoo hmoo, feem ntau cov chaw muab xov tooj loj hauv Teb Chaws Asmeskas twb tau "pom zoo" cov cable modems los ntawm tag nrho cov tuam txhab loj. Feem ntau koj yuav pom cov ntaub ntawv no ntawm lub ntim lossis ntawm cov chaw tsim khoom lub vev xaib. Txawm li cas los xij, yog tias koj tseem tsis paub meej, koj tuaj yeem nug koj tus neeg muab kev pabcuam cable yog tias lub modem / router koj xav tias yuav ua haujlwm nrog lawv lub network.
' Pom zoo rau cov phiaj xwm mus txog' txhais li cas?
Thaum tus kws kho mob cable kuaj lub modem thiab lees paub tias nws sib haum nrog lawv lub network, lawv kuj qhia txog qhov ceev tshaj plaws uas lawv txaus siab lav ntawm lawv lub network. Tus lej no feem ntau qis dua qhov siab tshaj plaws tau ceev ntawm cable modem, thiab nws tsis yog ib txwm zoo ib yam rau txhua ISP. Xav txog nws zoo li qhov sib txawv ntawm qhov ceev npaum li cas koj lub tsheb tuaj yeem mus thiab qhov sib txawv ntawm kev txwv ntawm koj txoj kev loj hauv zos. Tej zaum koj yuav tau txais kev ua tau zoo dua li ISP qhov kev ntsuas siab tshaj plaws, tab sis tsis txhob suav rau nws.
Vim li cas thiaj ntseeg Lifewire?
Jesse Hollington yog tus kws sau ntawv ywj pheej nrog ntau tshaj 10 xyoo ntawm kev sau ntawv txog thev naus laus zis thiab peb lub xyoo dhau los ntawm kev paub txog kev siv technology thiab kev sib tham. Nws tau teeb tsa, sim, thiab teeb tsa tsuas yog hais txog txhua yam thiab hom ntawm router, firewall, wireless access point, thiab network extender nyob rau hauv qhov chaw xws li ib tsev neeg nyob rau hauv chaw ua hauj lwm vaj tse, tsev kawm ntawv lub tsev kawm ntawv, thiab txawm lub ntug dej hiav txwv-to-coast wide-area. network (WAN) deployments.
Don Reisinger yog tus kws sau ntawv ua haujlwm puv sijhawm nyob hauv New York City. Nws tau npog technology, video games, kis las, thiab kev lom zem rau ntau tshaj 12 xyoo. Nws yog tus kws tshaj lij hauv kev siv thev naus laus zis, uas suav nrog cable modems thiab router combos.
Bill Thomas yog tus kws sau ntawv ywj pheej hauv Denver uas suav nrog thev naus laus zis, suab paj nruag, yeeb yaj kiab, thiab kev ua si. Lawv tau tshuaj xyuas Netgear Nighthawk C7000 ntawm cov npe no.
