Tala Fou

Tala Fou

  • Fa'afefea ona fa'aogaina le Fiber Optic Reflectors i le PON Network Link Monitoring

    Fa'afefea ona fa'aogaina le Fiber Optic Reflectors i le PON Network Link Monitoring

    I fesoʻotaʻiga PON (Passive Optical Network), aemaise lava i totonu o faʻalavelave faʻapitoa-i-multipoint PON ODN (Optical Distribution Network) topologies, vave mataʻituina ma suʻesuʻega o faʻaletonu fiber o loʻo i ai ni luitau taua. E ui lava o mea faʻapitoa taimi faʻataʻitaʻi (OTDRs) o loʻo faʻaaogaina lautele, o nisi taimi latou te le lava le lagona mo le suʻeina o le faʻailo o faʻailoga i alava lala o le ODN poʻo se ...
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  • FTTH Network Splitter Design and Optimization Analysis

    FTTH Network Splitter Design and Optimization Analysis

    I totonu o le fiber-to-the-home (FTTH) network construction, optical splitters, e avea ma vaega autu o fesoʻotaʻiga opitika passive (PONs), e mafai ai e le tele o tagata faʻaoga fefaʻasoaaʻi o se fiber se tasi e ala i le tufatufaina atu o le eletise, e aʻafia ai le faʻatinoga o fesoʻotaiga ma le poto masani o tagata. O lenei tusiga o loʻo suʻesuʻeina faʻapitoa tekinolosi autu ile fuafuaga a le FTTH mai faʻaaliga e fa: vaeluaga opitika...
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  • Fa'atekonolosi Evolution of Optical Cross-Connect (OXC)

    Fa'atekonolosi Evolution of Optical Cross-Connect (OXC)

    OXC (feso'ota'i feso'ota'i mata) ose fa'atupuina o le ROADM (Reconfigurable Optical Add-Drop Multiplexer). I le avea ai ma elemene autu o fesoʻotaʻiga o fesoʻotaʻiga, o le faʻaogaina ma le taugofie o fesoʻotaʻiga faʻapipiʻi (OXCs) e le gata ina fuafua ai le fetuutuunai o topologies fesoʻotaʻiga ae faʻapea foi ona aʻafia saʻo i le fausiaina ma le faʻaogaina ma le tausiga o tau o fesoʻotaʻiga tele-tele. ...
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  • O le PON e leʻo se fesoʻotaʻiga

    O le PON e leʻo se fesoʻotaʻiga "gaga"!

    Pe na e faitio ea ia te oe lava, "O se upega mata'utia lenei," pe a tuai lau fesootaiga initaneti? I aso nei, o le a tatou talanoa e uiga i Passive Optical Network (PON). E le o le fesoʻotaʻiga "leaga" e te mafaufau i ai, ae o le aiga sili o le lalolagi fesoʻotaʻiga: PON. 1. PON, o le "Superhero" o le Network World PON o loʻo faʻatatau i se fesoʻotaʻiga fiber optic lea e faʻaogaina ai le point-to-multi ...
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  • Fa'amatalaga auiliili o uaea tele-autu

    Fa'amatalaga auiliili o uaea tele-autu

    A o'o mai i feso'ota'iga fa'aonaponei ma feso'ota'iga, o le Ethernet ma le fiber optic cables e masani ona pule i le vaega uaea. O latou agava'a fa'asalalau fa'amaumauga maualuga e avea ai i latou ma vaega taua o feso'ota'iga i luga ole laiga ma atina'e feso'otaiga. Ae ui i lea, tele-core cables e tutusa le taua i le tele o alamanuia, lagolagoina le tele o faʻaoga, faʻamalosia ma le pulea o mea ...
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  • Fiber Optic Patch Panel: Ose Va'aiga Atoa mo Tagata Amata

    Fiber Optic Patch Panel: Ose Va'aiga Atoa mo Tagata Amata

    I feso'ota'iga ma feso'ota'iga fa'amaumauga, o feso'ota'iga lelei ma fa'atuatuaina e mana'omia. Fiber optic patch panels o se tasi lea o vaega autu e mafai ai nei fesoʻotaʻiga. O lenei tusiga o loʻo tuʻuina atu ai se faʻamatalaga lautele o fiber optic patch panels, aemaise lava mo tagata amata e fia malamalama ia latou galuega, faʻamanuiaga, ma faʻaoga. O le a le fiber optic pat...
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  • E fa'afefea ona fesoasoani suiga o le PoE i le fausiaina o atina'e atamai?

    E fa'afefea ona fesoasoani suiga o le PoE i le fausiaina o atina'e atamai?

    Faatasi ai ma le faatelevaveina o le atinaʻeina o le lalolagi atoa, o le manatu o aai atamai ua faasolosolo malie lava ona avea ma mea moni. O le fa'aleleia atili o le soifuaga o tagata nofoia, fa'atumauina galuega i le taulaga, ma le fa'alauiloaina o le atina'e gafataulimaina e ala i faiga fa'atekonolosi ua avea ma aga masani. O se feso'ota'iga mautu ma lelei ose lagolago autu mo atina'e a'ai atamai, ma le Power over Ethernet (PoE) suiga...
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  • POE Suiga Fa'amatalaga Fa'amatalaga

    POE Suiga Fa'amatalaga Fa'amatalaga

    PoE (Power over Ethernet) tekinolosi ua avea o se vaega taua o meafaigaluega fesootaiga faaonaponei, ma le suiga o le PoE e le gata e mafai ona auina atu faamatalaga, ae faapea foi masini terminal eletise e ala i le uaea fesootaiga lava e tasi, faafaigofieina lelei uaea, faaitiitia tau ma le faaleleia o fesootaiga lelei deployment. O lenei tusiga o le a suʻesuʻeina atoatoa le galuega galue ...
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  • Vaega o Suiga POE Alamanuia

    Vaega o Suiga POE Alamanuia

    O le Industrial POE Switch o se masini feso'ota'iga ua fuafuaina mo siosiomaga tau alamanuia, lea e tu'ufa'atasia ai le ki ma le POE galuega sapalai. O loʻo i ai uiga nei: 1. Rugged ma umi: o le alamanuia-grade POE ki faʻaaogaina alamanuia-grade mamanu ma meafaitino, lea e mafai ona fetuunai i tulaga faigata o le siosiomaga, e pei o le vevela maualuga, maualalo vevela, hum ...
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  • Le mafua'aga autu e 7 o fa'aletonu uaea fiber optic

    Le mafua'aga autu e 7 o fa'aletonu uaea fiber optic

    Ina ia faʻamautinoa le faʻaogaina o uiga o le mamao ma le maualalo o le gau o faʻasalalauga faʻasalalauga, e tatau i se laina fiber optic cable ona fetaui ma nisi tulaga faʻalesiosiomaga faaletino. So'o se fa'aletonu la'ititi o lo'o pi'o po'o le fa'aleagaina o uaea fa'apitoa e mafai ona fa'aitiitia ai fa'ailo fa'apitoa ma fa'alavelaveina ai feso'ota'iga. 1. Fiber optic cable routing laina umi Ona o uiga faaletino...
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  • O a ituaiga o fibres ea SDM vaeluaga tele?

    O a ituaiga o fibres ea SDM vaeluaga tele?

    I le suʻesuʻega ma le atinaʻeina o tekonolosi fou opitika, o le SDM space division multiplexing ua tosina mai ai le tele o le gauai. E lua itu autu mo le faʻaogaina o le SDM i fibre opitika: faʻapipiʻi vaega autu (CDM), lea e faʻatautaia ai le felauaiga e ala i le autu o le tele-core fiber fiber. Po'o le Mode Division Multiplexing (MDM), lea e fa'asalalau atu i le...
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  • O le a le suiga puipuia o le PON?

    O le a le suiga puipuia o le PON?

    Faatasi ai ma le faateleina o le numera o auaunaga o loʻo tauaveina e Passive Optical Networks (PON), ua avea ma taua tele le toe faʻaleleia vave o auaunaga pe a maeʻa laina laina. PON puipuiga suiga tekinolosi, e avea o se fofo autu e mautinoa le faaauauina pisinisi, faʻaleleia atili le faʻamaoni fesoʻotaʻiga e ala i le faʻaitiitia o le taimi faʻalavelave fesoʻotaʻiga i lalo ifo o le 50ms e ala i le faʻaogaina o le atamai. Ole aano ole...
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