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I roto i ngā mahi waea me te whakatinanatanga o ngā pokapū raraunga, ko te whai huatanga o ngā mahi te kaupapa matua o te tuku kaupapa. Haunga te tuku whānui pumau, ko te tere o te tāutanga i te papaanga e hanga tika ana i ngā utu hanga katoa—ā, koinei tonu te wāhi e ngā hononga muka terehe nui te uara e tukuna ana. Heoi anō, he maha ngā miihini o te mara me ngā kaimahi hoko e tere ana ki ngā kaupapa taura me te kore e tino mārama ki ngā rerekētanga i waenga i ngā whare SC me ngā whare LC, i te whakakanapa rānei i te mata pito UPC me te APC. Mā tēnei kōwhiringa mangere ka ngāwari te whakaiti i te tohu whatu, ngā tohu whatunga kore pumau, me te mahi anō utu nui e whakaroa ana i ngā wātaka kaupapa.
Me te tata ki te rua tekau tau o te wheako ahumahi, ko te tīma iOYI International., Ltd.e tino mōhio ana ki ēnei āhuatanga mamae o te papaanga. Kei Shenzhen, Haina te tari matua, he kaihanga muka whatu matatau mātou kua tuku otinga hononga pono ki ngā kiritaki o te ao mai i te tau 2006. Neke atu i te 20 ngā tohunga hangarau o tā mātou tīma R&D e aro ana ki te arotau hanganga me te whakapai ake i te mahi whatu mō ngā wāhanga muka. Ko ā mātou hononga tere katoa he mea whakarite kia iti te ngaronga whakaurunga me te ngaronga whakahoki i ngā paerewa whai mana, e tautoko ana i te mahi tahi pumau me te 268 hoa mahi roa e horapa ana puta noa i te 143 whenua o te ao. Ahakoa kei te mahi koe hei tohunga hangarau tāutanga mara, kei te whakahaere rānei i te hoko nui mō ngā umanga miihini, ko te whiriwhiri i ngā mea e ōrite ana ngā hononga muka tere e whakatakoto ana i te turanga mō te whakahaere whatunga maeneene. Kei raro nei tā mātou aratohu whiriwhiri mahi-ā-ringa, kua whakamatautauria i te mara, kua whakaritea mō ngā horopaki hangarau tūturu.
Akohia te Whakarōpūtanga Matua Tuatahi: Ngā Āhuatanga Āhua o te Hononga SC me te LC
I mua i te whakatairite i ngā momo whakakanapa, me whakaū e koe te rahi ā-tinana o te hononga me te hanganga raka, e rua ngā rerekētanga matua e wehewehe ana i ngā hononga tere SC me te LC matua i te mākete.
SC (Hononga Kaiohauru)
E mōhiotia whānuitia ana ko te hononga muka tapawhā, ka whakamahia e te tauira SC tētahi hoahoa raka pana-tōia māmā e kore e hiahiatia he pūkenga whakahaere. Kei roto i te anga kirihou he ferrule uku nui 2.5mm, he ātete hanganga pakari ki te pēhi me te maturuturu. He mea motuhake tēnei hononga mō ngā mahi hanga o waho me ngā mahi hanga marara, kāore nei he kaupapa matua mō te wāhi whata kiato. Kua noho hei whiringa matua mō ngā waea maturuturu muka FTTH me ngā kaupapa whakawhitiwhiti raraunga whānui, nā te pumau tonu o te whatu me te roa o te ora mono-me-te-whakamahi miihini. Ka taea e ngā kaiwhakauru hou te whakahaere pai i ngā hononga SC me te kore he whakangungu uaua, ka tino whakaiti i ngā reiti hapa whakamutu mara.
LC (Hononga Ātaahua)
He momo iti te hononga LC hei whakakapi i te SC, he rite tonu ki te hanganga here iti e rite ana ki ngā mono RJ45 Ethernet. Ko tōna rahinga katoa he haurua pea i te rahinga o te hononga SC, e āhei ai te whakarite i ngā tauranga maha atu ki runga i ngā panera papaki o te rahi ōrite. Nā tēnei hoahoa ka waiho te LC hei whiringa matua mō ngā horopaki whakatinanatanga kiato teitei, tae atu ki te matua.pokapū raraungangā kāpata me ngā rūma mīhini o roto o te umanga. Mō ngā kaupapa e hiahia ana kia honoa ngā hononga muka tere-rahi 10G, 40G me te 100G, ka taurite pai ngā hononga tere LC i te tahora kiato me te tuku tohu tere-nui pumau. Heoi, ko tōna whitiki rapa iti he iti ake te ātete ki te hanganga taratara o waho, ā, kāore e pai mō te waea mara e kitea ana.
Kōwhiria ngā hononga tere LC mēnā kei te hanga koe i ngā whata pokapū raraunga kiato-teitei me ngā pūnaha waea kukū o roto. Kōwhiria ngā hononga tere SC mōtaura taka FTTH o wahote hanga, te waea pouaka tohatoha hapori, me ngā kaupapa e whakahaerehia ana e ngā rōpū nui o ngā kaimahi mara kāore i te wheako, e aro nui ana ki te pakari me te ngāwari o te whakahaere.
He rerekētanga nui te whakakanapa i te mata o te pito: UPC vs APC
Ko te nuinga o ngā hapa hoko me te tāutanga i ahu mai i te whakaranu i ngā hononga UPC me APC. Haunga te tautuhi tae taketake (whare kikorangi mō UPC, whare matomato mō APC), ko te āputa matua kei roto i ngā koki mata pito ferrule, e whakarerekē nui ana i te mahi whakaata whatu, ā, e whakatau ana ko ēhea pūnaha whatunga ka uru ki roto.
UPC (Te Whakapā Tinana Tino Pai)
Ka huri pai ngā whiri UPC mā roto i te hurihanga porowhita maha hei hanga i tētahi mata pito papatahi porowhita ngawari me te mata poutū 0-tohu e anga atu ana ki te pūtake mārama. Ka tukuna e tēnei hoahoa te ngaronga whakaurunga noa i raro i te 0.3dB me te ngaronga whakahoki mai i waenga i te -50dB ki te -55dB. Ko ngā utu hanga mōNgā hononga UPCHe iti noa te utu, ā, he māmā noa te horoi me te tiaki i te mata papatahi i te wāhi. Ka uru ki te nuinga o ngā āhuatanga tuku matihiko parakore, tae atu ki te Ethernet tari, ngā hononga muka aroturuki wheketere me ngā raina pūrua raraunga ā-roto tawhiti poto. I roto i ēnei pūnaha, ka iti noa te whakararuraru o te tohu whakamuri mō ngā tohu taiaho matihiko, nō reira ka tutuki katoa i te UPC ngā hiahia mahi o ia rā.
APC (Te Whakapā Tinana Koki)
He mata pito oro whakakanapa 8-tohu te koki o ngā taura APC, he hoahoa matua e pana ana i te mārama whakaata ki roto i te uhi muka, kaua e peke atu ki te tuku hiko taiaho. He mea hanga pai.Ngā hononga tere APCka tere te pa ki te ngaronga whakahoki i runga ake i te -60dB, ka whakakorea te whakapōturitanga o te tohu i puta mai i te whakaata whakamuri. Kāore e taea te whakakapi i tēnei mahi ahurei mō ngā pūnaha tuku whatu motuhake. Ina kawe ngā raina i ngā tohu ataata CATV anarau, ina whakahaere rānei i ngā taputapu PON tairongo, ka hua ake i te mārama whakaata whakamuri he hukarere pikitia, he ONU tuimotu auau me ngā tohu whānui kore pumau me te kore hononga APC. Me whai paerewa whakakanapa APC hoki ngā kaupapa tuku whatu mana-teitei tawhiti roa.
Kāore e whakaaetia te hononga whakawhiti-UPC me te APC ki te hononga muka kotahi. Kāore e taea e ngā mata pito papatahi me te koki kāore i te ōrite te hanga hononga whatu piri, ka pana te ngaronga whakaurunga ki runga ake i te 1dB, ka whakararu hoki i te tuku tohu noa. Whakamahia ngā hononga tere UPC mō ngā hononga Ethernet mamati paerewa hei whakahaere i ngā utu; he mea whakahau ngā hononga tere APC mō ngā whatunga whatu CATV, PON kore mahi me ngā taputapu tuku whatu tino tika.
Tohutohu Hipanga-i-te-Hipanga hei Kōwhiri i ngā Hononga Tere Muka e Taurite ana
Ngā hononga muka teretirohia ngā wāhanga ka taea te tāuta ki te mara, kāore he epoxy me ngā wāhanga kua oti te whakamutu i mua, e karo ana i te huri me te whakarewa uaua i te papaanga. I te wā e whiriwhiri ana i te tauira tika mō tō kaupapa, aromatawaihia ngā āhuatanga mai i ngā koki mahi e whā:
1. Whakatauritehia te āhua o te hononga ki te taiao hangahanga
Tirohia ngā whakaritenga piko taura i te tuatahi: Ka kaha ake te whakamāmā i te taumahatanga o te taura mā ngā hononga SC, ā, ka mau tonu te muka i raro i ngā piko koi 90-tohu, he mea pai mō ngā ara waea uaua o waho. Ki te tāuta koe i ngā ara kikīngā papaki papakime ngā anga tohatoha o roto me te iti o te wāhi o roto, ko ngā hononga LC anake te kōwhiringa whai hua hei whakanui ake i te rahinga tauranga.
2. Whakaūngia ngā tono tuku tohu hei tīpako i te momo whakakanapa
Whakamāramahia mēnā kei te whakahaerehia e tō whatunga he pūnaha whatu PON kore mahi, he whatunga rohe noa rānei:
- · Me whakamahi ngā kaupapa e tuku ana i ngā tohu pouaka whakaata taura anaro, e hanga ana rānei i ngā whatunga FTTH GPON/XGS-PON i ngā hononga tere APC hei karo i te whakapōturitanga o te ahua me ngā hapa momotu a te kaiwhakamahi;
- · Ko ngā hononga tere UPC anake e hiahiatia ana mō te tuku raraunga tari 1G/10G noa, ka whakaiti i ngā utu hoko katoa me te kore e whakaiti i te kounga tohu taketake.
3. Tirohia te hototahitanga ki ngā whakaritenga taura muka kei te papaanga
Wehewehea tō momo muka: ko ngā kōwhiringa noa ko te muka ā-roto 900µm kua whakapūmauhia ki te pūmau me te pūrerehua 3.0mmTaura taka FTTHKāore ngā tauira hononga tere katoa e tautoko i ngā rahi taura katoa, nō reira me manatoko te hototahi i mua i te tono nui. Ka hoahoahia e tā mātou tīma R&D i OYI tā mātou raina katoa o ngā hononga tere me te hototahi whānui kia uru ki ngā whakaritenga muka matua, hei āwhina i ngā kiritaki ki te whakaiti i te pehanga o ngā taonga wāhanga tāpui mō ngā kaupapa rerekē. Ka tukuna hoki e mātou he whakamātautau taurite tauira kore utu mō ngā kiritaki me ngā tauira taura motuhake.
4. Kōwhiria te hanganga whakamutunga āpure tika
E rua ngā hanganga hononga tere matua e kaha ana ki te mākete: te momo hononga ā-ringa me te momo poroporo kua tapahia i mua. Mō ngā hononga muka tere-teitei pumau mō te wā roa, ka tūtohu mātou i ngā hononga poroporo kua tapahia i mua. Ko ō rātou pito muka kua tukatukahia i mua i te wheketere ka oati i te iti o te ngaronga whakaurunga me te roa o te mau tonu i muri i te wetewete maha, ki te whakaritea ki ngā momo hononga ā-ringa taketake.
He aha koe me tiki tika ai i ō hononga muka tere mai i OYI International.LTD?
I OYI International., Ltd., ehara i te mea ko ngā wāhanga muka paerewa anake tā mātou e tuku ana—e tuku ana mātou i ngā hua pumau, e urutau ana ki te taiao, kua whakaritea mō ngā āhuatanga hanga o te ao. E whakahaerehia ana e tā mātou tīma R&D, neke atu i te 20 ngā tohunga hangarau, ngā whakamātautau mahi katoa mō ia puranga o ngā hononga tere SC, LC, UPC me APC, e kapi ana i te ngaronga whakaurunga, te ngaronga whakahoki me ngā tohu ātete kume hei whakatutuki i ngā paerewa ahumahi waea o te ao.
Te whiriwhiri i te mea e tika anangā hononga muka terekāore e hiahiatia he mōhiotanga hangarau tino uaua; piri ki ngā ture matua māmā e rua:
Kōwhiringa āhua: Kōwhiria ngā hononga SC pakari mō ngā waea FTTH o waho kiato iti; whiriwhiria ngā hononga LC kiato mō ngā whata pokapū raraunga o roto kiato teitei.
Kōwhiringa paerewa whakakanapa: Ka uru te UPC ki te tuku raraunga mamati whānui hei penapena utu, ko te APC ia he mea nui mō te tuku ataata anaro, PON me te tuku tohu whatu tino tika.
Mena kei te raru tonu koe ki te whakaū i te tauira hononga tere tika mō te momo taura motuhake o tō kaupapa, te pūnaha tohu, te taiao hanga rānei, whakapā atu ki te tīma hokohoko me te hangarau ngaio i OYI i tēnei wā tonu. E tautokona ana e ngā tekau tau o te wheako hanga muka whatu me te whatunga ratonga ā-ao, ka mahi mātou hei hoa pono mōu mō ngā kaupapa hononga muka katoa, hei tautoko i a koe ki te hanga whatunga whatu pumau, whai hua, ā, he pai mō te heke mai.
