Modem D-Link DSL-2640U: txheej txheem cej luam, specifications, piav qhia thiab kev txheeb xyuas

Tam sim no lub computer yog nyob rau hauv txhua txhua tsev neeg, thiab tsis muaj ib yam. Rau yooj yim ntawm kev siv thiab nkag tau mus rau hauv Internet yuav tsum tau ib tug tshwj xeeb router. Zoo nkauj zoo daws - muab tag nrho nyob rau hauv lub chav tsev computers los ntawm ib lub zos network. Rau cov hom phiaj, koj muaj peev xwm yuav ib tug tshwj xeeb ib ADSL-modem.

Nyob rau hauv no tsab xov xwm peb xav txog kev vam meej (nyob rau hauv lub tswv yim ntawm cov feem ntau ntawm cov neeg siv) Model D-Link DSL-2640U. Cia tus tham txog lub pros thiab cons ntawm cov ntaus ntawv, raws li tau zoo raws li cov neeg xyuas.

kev yam ntxwv

Tag nrho cov hnyav 300 grams qauv yog powered los ntawm ib tug tshwj xeeb cable uas yog kev cob cog rua rau lub network. Muaj txog tsib ntsuas uas muab ib tug xis kev lag luam.

tsim

Modem DSL-2640U nrog nws tsim reminiscent ntawm ntau lwm routers ntawm tib hom. Nyob rau hauv qhov tseeb, nws yog ib tug dog dig dub box. Nws yuav pom ntsuas uas ceeb toom rau koj mus rau lub router hom. Tag nrho cov ntawm lawv yog tseem ceeb nyob rau hauv ntsuab. Raws li ib txwm, tag nrho cov ports thiab connectors rau lub rear vaj huam sib luag. Qhia tshwj xeeb uas ua tawm khawm wireless Internet. Qhov no tswj kev siv cov qauv.

Nyob rau nram qab lub vaj huam sib luag yog ib tug tshwj xeeb lub Hoobkas niaj, uas yog ib qho nyuaj rau nco. Thaum lub buyer yuav unpack tus qauv, nws tam sim ntawd pom nws. Lub fact tias cov niaj npog tag nrho cov vaj huam sib luag, thiab siv tej yam chaw nres nkoj los yog tsuas yog muaj xws li ib tug router, koj yuav tsum rhuav nws.

Options

DSL-2640U Modem Options es banal. Nws muaj xws li ib tug tshwj xeeb txheej cables, uas yog lub luag hauj lwm rau kev nkag mus rau hauv Internet, thiab lwm tus neeg. Yog ib tug network cable, splitter, software rau ceev teeb thiab cov neeg siv ntawv muaj tseeb. Nyob rau lub disk nqi hluav taws xob, uas obviously yuav rov hais dua mus ntau buyers, txawm tias tus tub txawg yuav xa mus rau nws calmly. Feem ntau cov feem ntau teev lub router koj tus kheej, tsis muaj resorting rau kev siv ntawm no software.

chaw ntawv qhia zaub mov

Router D DSL-2640U sai sai thiab yooj yim teeb siv cov disk. Tom qab qhib qhov kev pab cuam raug hais kom qhia tus kws kho mob. Ces koj yuav tsum sau koj tus ID nkag mus thiab lo lus zais. Tom qab ob peb feeb, thaum qhov kev pab cuam yuav kom tag nrho cov chaw, koj yuav txuas. Tiam sis muaj ib drawback - lub software activates lub modem mus rau lub router hom. Qhov tseeb hais tias tsis yog txhua txhua hom ntawm Internet kev twb kev txuas yog tsim. Uas yog vim li cas nws yog ib qho tseem ceeb yuav tsum tau rau nws tus kheej kho cov router.

Interface configuration zoo zoo. Tsim yog zoo thiab meej. Nws yuav tsum tau muab sau tseg tias web teeb yog heev nyuab, ruam tag, thiab sau npe yog tsis attracted rau lub yav dhau los cov qauv. Nyob rau hauv lub tam sim no nws yog ntau npaum li cas qab ntxiag mus rau ua hauj lwm nrog. Ntxiv mus, tam sim no tag nrho cov chaw ntawv qhia zaub mov txhais ua Lavxias teb sab. koj yeej ib txwm hloov mus rau lus Askiv yog yam.

creation ntawm ib tug network

Tsim cov WAN theej yooj yim. Txawm li cas los, koj yuav tsum muaj me ntsis kev paub thiab kev txawj ntse. Tu siab, phau ntawv no, uas yog muaj, yog tsis xwm heev. Muaj pleev xim rau tuning algorithm, tab sis nws tsis yog tseeb thiab tsis pab daws tau qhov teeb meem ces yuav tsum nyob rau hauv tus txheej txheem. Tsis tas li ntawd, nws yog heev txheej thaum ub, muaj yog tsis muaj cov hauj lwm ntawm tag nrho cov muaj nyob rau nta thiab cov kev xaiv. Chaw tsim tshuaj paus lub logic yog tseeb. Nws xav tias nyob rau hauv xws li ib tug txoj kev uas yog hais tias tus neeg txais kev pab muaj kev txawj ntse los mus tsim lub network, ces thov qhia rau to taub nws tus kheej, thiab yog hais tias cov neeg siv yog ib tug beginner - koj yuav tsum mus ua hauj lwm nrog cov disk.

Router DSL-2640U tso cai rau koj mus kho lub wireless network yooj yim heev. Nws yog yooj yim tshaj hauv lub WAN kev twb kev txuas. Yog hais tias koj ISP tsis yuav tsum tau tshwj xeeb chaw, ces yuav ua tshwj xeeb tsis muaj kev txiav txim yog tsim nyog ua li cas. Standard wireless network twb tau txais thiab muaj peev xwm los ua hauj lwm. Nws yog tsim nyog los teem thiab network kev kawm ntawm cov laptop los yog computer. Yog hais tias lawv zoo tag nrho, ces tus network yuav tshwm sim instantly.

Yog lub neej ntawd, lub wireless nkag point tau txais tsis muaj encryption. Yog li ntawd, yog tias tsim nyog, rov qab cov ntaub ntawv nws yuav tsum to taub ib tug me ntsis nyob rau hauv lub chaw qhia zaub mov. Nws yuav tsum mus rau qhov "Security" thiab saib nyob rau hauv lub "Network Authentication". Muaj kuj yuav tsum qhia kom meej rau qhov kev kawm tseem ceeb.

Cov hauj lwm ntawm lub modem

Yog hais tias ib txoj kev mus teev ib tug neeg txhawj txog lub hnub thaum ntxov ntawm lub router installation, nrog nws cov nta ntawm kev ua hauj lwm yuav tau txais thiab nrog rau lawv txhua txhua hnub. Kuv yuav tsum hais tias DSL-2640U Modem tsom yuav ua li cas cov ntsiab lus zoo thiab kev phem. Xav txog cov lus.

Lub router zog zoo nrog ib tug zoo nkauj heev line. Nws copes nrog ib tug loj tus naj npawb ntawm Pib ntsais koj teeb thiab suab nrov. Lub network yog ruaj khov, tsis muaj failures.

Yog hais tias peb xav txog cov qauv ua ib qho kev nkag tau mus siv taw tes, nws muaj nqis ntsoov teev - nws ua hauj lwm nyob rau ntawm ib tug nruab nrab theem. kawm ntawv nyob rau ntawm lub hwj huam mov teeb liab. Ib sab nraud kav hlau txais xov yog tsis cob cog rua, cov haiv neeg yog tsis tshem. Tu siab, lub modem tsis xa ib tug heev haib Internet teeb liab. Yog hais tias koj siv nws nyob rau hauv ib tug peb-zaj dabneeg lub tsev, ib tug ruaj khov thiab ib txwm network yuav tsuas qhov twg ntsia lub router nws tus kheej. Nyob rau hauv lub rov qab chav Internet phem thiab tej zaum kuj tu ncua. Yog li ntawd, cov qauv no yog tsis haum rau cov private tsev. Tab sis rau cov zoo tib yam chav tsev yog heev tsi.

Hloov D-Link DSL-2640U qhia tau hais tias ruaj zoo. Tag nrho cov pab kiag li lawm uas yog nyob rau hauv zos Cheeb Tsam tes hauj lwm, zoo heev saib txhua lwm yam thiab sib txuas lus nrog txhua lwm yam. Lub modem yuav tsis tau tsuas yog faib koj Internet, tab sis kuj tau ua los ntawm cov sab nraud qhov chaw nres nkoj. Nyob rau hauv tib hom, thiab muaj peev xwm sawv ntawm kev khiav hauj lwm lub wireless network.

Tsis zoo nyob rau hauv kev twb kev txuas

Uas tau txais kev pab txog kev mus rau lub shortcomings? Router DSL-2640U yog tsis muaj peev xwm faib thiab txwv cov kev ceev ntawm lub Internet los ntawm lwm computers kev cob cog rua tshaj ib lub zos network. Txawm hais tias nws tsis yog ntau npaum li cas koj yuav tsum tau nyob rau hauv lub neej txhua hnub, tab sis muaj cov no feature yuav tsis tiv thaiv.

Lwm disadvantage ntawm tau txais kev pab hu ua ib tug es tsis muaj zog fais fab mov. Tu siab, nws muaj peev xwm mus hlawv xwb ib lub xyoo ntawm kev siv, vim hais tias ntawm yog dab tsi yuav ua raws li ntxiv expenditure ntawm cov nyiaj. Nws raug mob ntau vim hais tias nyob rau hauv lub ntaus ntawv nws tus kheej yog ib tug guarantee ntawm 1 xyoo, tiam sis muaj ntau cov neeg siv daim ntawv qhia txog nram qab no: Lub chaw tsim tshuaj paus paub txog qhov teeb meem, hloov cov dawb fais fab mov thiab tom qab ib tug hlub lub sij hawm ntawm qhov kev pab. Tej zaum qhov no yog vim ib tug lub siab tsis txhob tshaj tawm qhov tsis zoo. Yog hais tias tsim nyog, yeej ib txwm tso cai los mus sim kho qhov khoom.

Qhov kawg loj drawback - lub qhov overheating ntawm cov router DSL-2640U. Firmware tsis yog ib tug feature tshwj xeeb uas yuav txias nws. Vim lub fact tias cov qauv muaj tsis tau txais mount thiab sawv ntsug rau muab nyob rau hauv lub ntsug txoj hauj lwm, lub modem pib kom sov heev sai sai. Chaw tsim tshuaj paus yuav yooj yim txhim kho qhov teeb meem no los yog tiv thaiv nws, tab sis nws tsis tshwm sim. Yog li ntawd, muaj ntau yam cov neeg muas zaub muab lub modem nyob rau hauv tej qhov chaw txias. Nws yuav ua tau ib tug pantry, ib lub qhov rais sill, ib qho chaw rau cov tub yees. Txawm li cas los, tsis yog txhua tus muaj uas lub sij hawm. Nyob rau hauv kev, overheating tsis cuam tshuam rau lub lag luam ntawm lub router. Nws pib nres, nws tsis muab failures. Tab sis tseem ua raws li cov kev khiav, thiaj li tsis mus hlawv cov khoom.

tau

Modem D-Link DSL-2640U yog ib tug universal ntaus ntawv, thiab yooj yim haum rau siv ob qho tib si nyob rau hauv tsev thiab nyob rau hauv chaw ua hauj lwm. Nws tsis txhua yam ntawm internet los yog ib yam dab tsi, uas siv ib tug txheej ntawm pab kiag li lawm. Tus qauv yeej tsis tau txais ntau npaum li cas yooj thiab functionality los ntawm cov chaw tsim tshuaj paus, tab sis nws yog heev yooj yim mus kho, nws tsis poob lub kev twb kev txuas thiab tsis dai.

Feem ntau teeb meem nrog no router yog overheating, tab sis nws tsis muaj feem xyuam rau lub functionality ntawm tus dais. Muaj ntau cov kev pab yuav tsum tau mus yuav nws, yog li ntawd tsis txhob txhawj! Router DSL-2640U, firmware uas tau ua ntau yooj yim dua thiab zoo dua rau ib tug ntev lub sij hawm yog nyob rau hauv coob cov domestic buyers.