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Yav tom ntej ntawm Digital TV: Txais yuav kev hloov pauv ntawm kev lom zem
TV Digital tau hloov pauv txoj kev uas peb siv kev lom zem, thiab nws yav tom ntej cog lus tias yuav muaj kev txhim kho zoo dua. Raws li thev naus laus zis txuas ntxiv mus, lub ntiaj teb TV digital txuas ntxiv mus, muab rau cov neeg saib nrog kev paub ntau dua thiab tus kheej. Los ntawm kev nce ntawm cov kev pabcuam streaming mus rau kev koom ua ke ntawm cov thev naus laus zis tshiab, yav tom ntej ntawm ...Nyeem ntxiv -
Kev cuam tshuam ntawm ONU lub suab thev naus laus zis rau kev sib txuas lus
Kev siv tshuab suab tau hloov pauv txoj kev peb sib txuas lus, thiab kev qhia txog cov chaw sib txuas lus optical network (ONUs) tau txhim kho ntxiv rau kev muaj peev xwm ntawm kev sib txuas lus suab. ONU lub suab thev naus laus zis hais txog kev siv cov chaw sib txuas lus optical los xa cov cim suab los ntawm cov tes hauj lwm fiber ntau optical, muab txoj hauv kev sib txuas lus zoo dua thiab txhim khu kev qha. Cov thev naus laus zis...Nyeem ntxiv -
CATV Kab Txuas Ntxiv: Txuas Ntxiv Kev Pab Cuam thiab Txhim Kho Kev Ntseeg Tau
Hauv ntiaj teb ntawm cable TV, CATV kab extenders ua lub luag haujlwm tseem ceeb hauv kev nthuav dav kev pabcuam thiab txhim kho kev ntseeg siab. Raws li thev naus laus zis txuas ntxiv mus, qhov kev thov rau cov kev pabcuam cable TV zoo, tsis muaj kev cuam tshuam txuas ntxiv mus ntxiv. Qhov no tau ua rau muaj kev txhim kho cov kev daws teeb meem tshiab, xws li cable TV kab extenders, uas tau dhau los ua ib qho tseem ceeb p ...Nyeem ntxiv -
Kev Hloov Pauv ntawm xPON Technology hauv Kev Lag Luam Fiber Optic
Nyob rau xyoo tas los no, kev lag luam fiber optic tau pom kev hloov pauv tseem ceeb, tsav los ntawm kev nce qib thev naus laus zis, kev thov nce ntxiv rau internet ceev ceev, thiab qhov xav tau rau cov khoom siv network zoo. Ib qho ntawm cov kev hloov pauv tseem ceeb uas tau hloov pauv kev lag luam yog qhov tshwm sim ntawm xPON (Passive Optical Network) thev naus laus zis. Hauv tsab ntawv blog no, peb yuav...Nyeem ntxiv -
Ua kom koj lub internet ceev tshaj plaws nrog WiFi 6 router
Hauv lub ntiaj teb niaj hnub no uas muaj kev kub ceev, kev muaj kev sib txuas hauv internet uas ruaj khov thiab ceev ceev yog qhov tseem ceeb rau kev ua haujlwm thiab kev so. Raws li tus lej ntawm cov khoom siv txuas nrog koj lub network hauv tsev txuas ntxiv mus, nws yog qhov tseem ceeb kom muaj lub router uas tuaj yeem ua tau raws li qhov xav tau bandwidth thiab muab kev paub online zoo. Qhov ntawd yog qhov uas WiFi 6 routers tuaj rau hauv, muab cov thev naus laus zis tshiab los ...Nyeem ntxiv -
Qhov Tseem Ceeb ntawm Cov Khoom Siv Optical Receiver hauv Cov Txheej Txheem Sib Txuas Lus Niaj Hnub
Hauv kev sib txuas lus niaj hnub no, cov khoom siv optical receivers ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev sib kis cov ntaub ntawv zoo thiab txhim khu kev qha. Cov khoom siv no yog lub luag haujlwm rau kev hloov cov teeb liab optical mus rau hauv cov teeb liab hluav taws xob, ua rau kev sib kis cov ntaub ntawv hla ntau lub network. Hauv cov blog no, peb yuav tshawb nrhiav qhov tseem ceeb ntawm cov khoom siv optical receivers thiab lawv...Nyeem ntxiv -
GJXH Drop Cable Lub Zog thiab Kev Ywj Pheej: Ib qho Kev daws teeb meem txhim khu kev qha rau Kev Siv Sab Hauv Tsev
Thaum tsim kom muaj lub network infrastructure uas ruaj khov, kev xaiv cov cable ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev sib txuas zoo. Hauv cov chaw sab hauv tsev, qhov twg qhov kev thov rau internet ceev ceev thiab kev xa cov ntaub ntawv nce ntxiv, GJXH drop cables sawv tawm ua qhov kev daws teeb meem txhim khu kev qha. Nruab nrog cov hlau hlau txhawb nqa, cov cables no muaj lub zog tensile zoo heev thiab durability ...Nyeem ntxiv -
Qhov Kawg IPTV Server: Koj Qhov Kev daws teeb meem kev lom zem All-In-One
Koj puas nkees ntawm kev siv ntau yam khoom siv thiab kev them nqi kom nkag mus rau koj cov yeeb yaj kiab TV, cov yeeb yaj kiab, thiab suab paj nruag uas koj nyiam? IP Gateway + IPTV Server yog koj qhov kev xaiv zoo tshaj plaws, qhov kev daws teeb meem kev lom zem kawg nkaus. Nrog rau lub peev xwm ntxiv cov lus piav qhia, kev txais tos, cov duab, kev tshaj tawm, cov yeeb yaj kiab thiab suab paj nruag rau lub vijtsam hauv tsev, lub cuab yeej tshiab no tab tom hloov pauv txoj hauv kev uas peb siv m...Nyeem ntxiv -
Lub Hwj Chim ntawm Optical Transmitters: Txhim Kho Kev Xa Cov Ntaub Ntawv
Hauv kev xa cov ntaub ntawv, lub luag haujlwm ntawm cov khoom siv xa tawm teeb pom kev zoo tsis tuaj yeem raug saib tsis taus. Cov khoom siv no ua lub luag haujlwm tseem ceeb hauv kev hloov cov teeb liab hluav taws xob mus rau hauv cov teeb liab teeb pom kev zoo thiab tom qab ntawd xa lawv los ntawm cov fibers teeb pom kev zoo. Cov txheej txheem no yog qhov tseem ceeb rau kev xa cov ntaub ntawv kom zoo thiab ntawm qhov ceev ceev ntawm qhov deb ntev. Cov khoom siv xa tawm teeb pom kev zoo yog lub hauv paus ntawm m...Nyeem ntxiv -
Txhim kho kev ua haujlwm ntawm lub network optical siv EDFA technology
Hauv kev sib txuas lus optical, kev ua haujlwm zoo thiab kev ntseeg siab yog cov yam tseem ceeb uas yuav tsum ua kom muaj kev sib kis cov ntaub ntawv tsis muaj teeb meem. Raws li thev naus laus zis txuas ntxiv mus, qhov xav tau rau cov amplifiers optical ua haujlwm siab dua los ua qhov tseem ceeb dua. Qhov no yog qhov uas Erbium-Doped Fiber Amplifier (EDFA) thev naus laus zis los ua si, muab kev daws teeb meem zoo rau kev txhim kho kev ua haujlwm network ...Nyeem ntxiv -
Lub Modulator Siv Hluav Taws Xob Zoo: Ib qho Kev Hloov Pauv rau Headend Systems
Hauv lub ntiaj teb thev naus laus zis uas hloov pauv sai sai, kev ua haujlwm tau zoo thiab kev ruaj khov yog cov yam tseem ceeb uas txiav txim siab qhov ua tiav ntawm txhua lub kaw lus. Rau cov kab ke pem hauv ntej, cov modulators ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua haujlwm zoo thiab cov zis zoo. Raws li thev naus laus zis nce qib, ib tus neeg ua si tshiab tau tshwm sim hauv kev ua lag luam - cov modulators txuag hluav taws xob. Lub cuab yeej tshiab no tsis yog tsuas yog txhim kho lub kaw lus ...Nyeem ntxiv -
Tso tawm lub zog ntawm wireless APs nrog Remo MiFi: Kev nkag mus rau hauv Is Taws Nem ceev ceev txhua lub sijhawm, txhua qhov chaw
Nyob rau hauv lub ntiaj teb niaj hnub no uas muaj kev kub ceev, kev sib txuas lus tseem ceeb dua li yav tas los. Txawm koj nyob hauv chaw ua haujlwm, nyob hauv tsev, mus ncig, lossis thaum mus ncig, kev muaj kev nkag mus rau hauv Is Taws Nem ceev ceev yog qhov tseem ceeb heev. Qhov no yog qhov uas Remo MiFi los rau hauv, muab kev daws teeb meem yooj yim thiab yooj yim rau kev nkag mus rau hauv Is Taws Nem txhua lub sijhawm, txhua qhov chaw. Remo MiFi yog lub cuab yeej wireless AP (Access Point) ...Nyeem ntxiv
