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Momwe Fiber Optic Reflectors Amagwiritsidwira ntchito mu PON Network Link Monitoring
Mu ma network a PON (Passive Optical Network), makamaka mkati mwa zovuta za point-to-multipoint PON ODN (Optical Distribution Network) topologies, kuyang'anira mwachangu ndi kuzindikira zolakwika za fiber kumabweretsa zovuta zazikulu. Ngakhale ma optical time domain reflectometers (OTDRs) ndi zida zogwiritsidwa ntchito kwambiri, nthawi zina sakhala ndi chidziwitso chokwanira chozindikira kutsika kwa ma sign mu ulusi wa nthambi ya ODN kapena ...Werengani zambiri -
FTTH Network Splitter Design and Optimization Analysis
Mu fiber-to-the-home (FTTH) network build, optical splitters, as core components of passive optical networks (PONs), zimathandiza anthu ambiri kugawana ulusi umodzi kupyolera mu kugawa mphamvu zamagetsi, zomwe zimakhudza mwachindunji machitidwe a maukonde ndi chidziwitso cha ogwiritsa ntchito. Nkhaniyi ikusanthula mwadongosolo matekinoloje ofunikira mukukonzekera kwa FTTH kuchokera m'njira zinayi: mawonekedwe owoneka bwino ...Werengani zambiri -
Technological Evolution of Optical Cross-Connect (OXC)
OXC (optical cross-connect) ndi mtundu wosinthika wa ROADM (Reconfigurable Optical Add-Drop Multiplexer). Monga chinthu chachikulu chosinthira ma netiweki a optical, scalability ndi kukwera mtengo kwa optical cross-connects (OXCs) sikumangotsimikizira kusinthasintha kwa ma topology a netiweki komanso kumakhudzanso mwachindunji mtengo womanga ndi ntchito ndi kukonza ma network akulu akulu. ...Werengani zambiri -
PON si network "yosweka"!
Kodi mudadzidandaulira nokha, "Iyi ndi netiweki yoyipa," intaneti yanu ikachedwa? Lero, tikambirana za Passive Optical Network (PON). Simaneti "oyipa" omwe mumawaganizira, koma banja lapamwamba lapaintaneti: PON. 1. PON, "Superhero" wa Network World PON amatanthauza fiber optic network yomwe imagwiritsa ntchito mfundo-to-multi...Werengani zambiri -
Kufotokozera mwatsatanetsatane zingwe zamitundu yambiri
Ponena za maukonde amakono ndi kulumikizana, zingwe za Ethernet ndi fiber optic zimakonda kulamulira gulu la chingwe. Maluso awo otumizira ma data othamanga kwambiri amawapangitsa kukhala gawo lofunikira pakulumikizana kwa intaneti komanso zida zama network. Komabe, zingwe zamitundu yambiri ndizofunikanso m'mafakitale ambiri, zomwe zimathandizira ntchito zosiyanasiyana, kupatsa mphamvu ndi kuwongolera ...Werengani zambiri -
Fiber Optic Patch Panel: Chidule Chachidule cha Oyamba
Pama foni ndi ma data network, kulumikizana koyenera komanso kodalirika ndikofunikira. Fiber optic patch panels ndi chimodzi mwazinthu zofunika kwambiri zomwe zimathandizira kulumikizana uku. Nkhaniyi ikupereka chidule cha mapanelo a fiber optic patch, makamaka kwa oyamba kumene omwe akufuna kumvetsetsa ntchito zawo, mapindu, ndi magwiritsidwe ake. Kodi fiber optic pat ndi chiyani ...Werengani zambiri -
Kodi ma switch a PoE angathandize bwanji pomanga zomangamanga zamatawuni?
Ndi chitukuko chofulumira chakukula kwa mizinda yapadziko lonse lapansi, lingaliro la mizinda yanzeru pang'onopang'ono likukwaniritsidwa. Kukweza moyo wa anthu okhalamo, kukhathamiritsa magwiridwe antchito akumatauni, ndikulimbikitsa chitukuko chokhazikika kudzera munjira zaukadaulo zakhala chizolowezi. Netiweki yokhazikika komanso yogwira ntchito ndiyothandizira kwambiri pakumanga zomangamanga zamatawuni, ndi ma switch a Power over Ethernet (PoE) ...Werengani zambiri -
Zambiri za POE Switch Interface
Ukadaulo wa PoE (Mphamvu pa Efaneti) wakhala gawo lofunikira pazida zamakono zamakono, ndipo mawonekedwe osinthira a PoE sangangotumiza zidziwitso zokha, komanso zida zamagetsi zamagetsi kudzera pa chingwe chofananira cha netiweki, kufewetsa waya, kuchepetsa ndalama komanso kuwongolera magwiridwe antchito apaintaneti. Nkhaniyi isanthula mwatsatanetsatane momwe ntchito ikugwirira ntchito ...Werengani zambiri -
Mawonekedwe a Industrial POE Switches
Industrial POE Switch ndi chipangizo cha intaneti chomwe chimapangidwira malo opangira mafakitale, chomwe chimagwirizanitsa ntchito zosinthira ndi POE. Lili ndi izi: 1. Zolimba komanso zolimba: kusintha kwa POE kwa mafakitale-grade kumatengera mapangidwe apamwamba a mafakitale ndi zipangizo, zomwe zingagwirizane ndi zovuta zachilengedwe, monga kutentha kwambiri, kutentha kochepa, hum ...Werengani zambiri -
Zomwe zimayambitsa 7 zomwe zimalepheretsa chingwe cha fiber optic
Kuti muwonetsetse mawonekedwe ogwiritsira ntchito ma siginecha akutali komanso otsika otsika, chingwe cha fiber optic chingwe chiyenera kukwaniritsa zochitika zina zachilengedwe. Kupindika kulikonse pang'ono kapena kuipitsidwa kwa zingwe zowoneka bwino kungayambitse kutsika kwa ma siginecha komanso kusokoneza kulumikizana. 1. Utali wa chingwe cha Fiber optic chifukwa cha mawonekedwe a thupi ...Werengani zambiri -
Ndi mitundu yanji ya ma SDM air-division multiplexing fibers?
Pakafukufuku ndi chitukuko cha umisiri watsopano wa optical fiber, SDM space division multiplexing yakopa chidwi chachikulu. Pali njira ziwiri zazikulu zogwiritsira ntchito SDM mu optical fibers: core division multiplexing (CDM), momwe kupatsirana kumachitika kudzera pakatikati pa multi-core optical fiber. Kapena Mode Division Multiplexing (MDM), yomwe imadutsa ...Werengani zambiri -
Kodi kusintha kotetezedwa kwa PON ndi chiyani?
Ndi kuchuluka kwa ntchito zomwe zimayendetsedwa ndi Passive Optical Networks (PON), kwakhala kofunika kwambiri kubwezeretsanso ntchito pambuyo pakulephereka kwa mizere. Ukadaulo wosinthira chitetezo wa PON, ngati njira yayikulu yowonetsetsa kuti bizinesi ikuyenda bwino, imathandizira kwambiri kudalirika kwa maukonde pochepetsa nthawi yosokoneza maukonde kukhala yosakwana 50ms kudzera munjira zanzeru zochepetsera ntchito. Chinsinsi cha ...Werengani zambiri
