Ko te 2.0×5.0mmTaura Whakataka SC APC FTTHe tuku ana i te pono me te mahi tino pai mō ngā whatunga FTTH. Me te iti o tete ngaronga whakaurunga o ≤0.2 dBme ngā uara mate hokinga teitei, ko tēneiHuinga Taura Taka FTTH SC APCe whakarite ana i te tuku raraunga pumau, tere-teitei. Ko te tipu haere o ngā whakatinanatanga FTTH puta noa i te ao e whakaatu ana i te hiahia mō ngā otinga pakari pēnei i teKāpene Whakataka Muka Whatu FTTH kua Hononga-mua a SC APCmeTaura Whakataka Taura Pātaki.
| Tawhā | Uara Noa |
|---|---|
| Ngaronga Whakaurunga | ≤ 0.2 dB |
| Ngaronga Whakahoki | ≥ 50 dB (UPC), ≥ 60 dB (APC) |
| Te pakari | ≥ 1000 ngā huringa whakaipoipo |
Ngā Whakaaro Matua
- Ko te 2.0×5.0mm SC UPCTaura Pātaki TauraHe hoahoa angiangi, ngāwari hoki e māmā ake ai te tāutanga i ngā wāhi kuiti, ā, e āwhina ana hoki ki te pupuri i ngā hononga kaha, pumau mō te ipurangi tere.
- He iti te ngaronga tohu o tēnei taura whakapiri, he nui hoki te ngaronga whakahokinga mai, kia tika ai te tuku raraunga, kia tere tonu ahakoa i roto i ngā taiao uaua.
- E tutuki ana i ngā paerewa me ngā tiwhikete o te ao, e whakamana ana i te hototahitanga whānui, te pakari mō te wā roa, me te mahi pumau mō ngā taputapu hou.Ngā whatunga FTTH.
Te Hoahoa me te Mahi o te Taura Pātaki Taura
Tauwehenga Āhua 2.0×5.0mm Kiato
Ko te āhua 2.0×5.0mm e tuku ana i tētahi otinga kiato, ngāwari hoki mō ngā whakaurunga muka whatu hou. He maha ngā wā ka pāngia ngā kaiwhakauru e ngā wero ina whakawhiti taura ana i roto i ngā wāhi kuiti me ngā ara uaua i roto i ngā taiao FTTH. Mā te āhua angiangi o tēnei Taura Whakapiri Taura ka taea te whakahaere ngāwari me te whakahaere taura whai hua, ka whakaiti i te mōrearea o te kino i te wā tāutanga.He maha ngā aho o te waea parahi paiHe ngawari, he ngāwari hoki te taura o roto, ā, he pai mō ngā mahi o roto, o waho hoki. Ka tautokohia e te hoahoa ngā hononga muka-kotahi, e māmā ake ai te whakawhānui me te tiaki i te whatunga.
Kia mōhio: Kua arotauhia e ngā kaihangarau o Dowell te hipoki me te hanganga o roto kia mau tonu ai te taura i te piko me te whakahaere pinepine, kia mau tonu ai te mahi i roto i te wā.
Te Tika o te Hononga SC UPC
Ka tukuna e ngā hononga SC UPC te tino tika me te pono i roto i ngā whatunga muka whatu. Mā te tikanga raka pana-tōia ka whakarite kia haumaru te hononga, ka whakaiti i te mōrearea o te momotu tūpono. He whānuitia te whakamahinga o tēnei momo hononga i roto i ngā pouara, ngā pana, me ngā panera papaki nā te mea he ngāwari ki te whakamahi me te mahi pumau. Ko te ferrule uku zirconia i roto i ia hononga ka whakarite kia tika te whakarārangi o te matua muka, he mea nui hei whakaiti i te ngaronga tohu. Ka whakamahia e Dowell ngā tikanga whakakanapa me te tirotiro matatau, tae atu kiTe ine ine 3D, kia tutuki ai te āhua me te ma o te pito mata. Mā ēnei mahi ka iti te whakaata whakamuri me te mahi whatu ōrite.
- He māmā te mono me te momotu i ngā hononga SC, ā, he tere hoki te tāutanga.
- Ka tautoko te hoahoa i ngā taiao whatunga kiato-teitei, he mea tino pai mō ngā tono FTTH.
- Ka tirotirohia te mata o ia hononga kia kore ai e poke, kia pono ai hoki mō te wā roa.
Ngaronga Whakauru Iti me te Ngaronga Whakahoki Nui
Ko ngā inenga mahi pēnei i te ngaronga whakaurunga me te ngaronga whakahokinga e whakatau ana i te kounga o te hononga muka whatu. Ka tutuki i te Taura Patch Cable UPC SC 2.0×5.0mm te taumata noate ngaronga whakaurunga o ≤0.20 dB, e hipa ana i ngā hua whakataetae maha e tuku ana i ngā uara ngaronga whakaurunga tae atu ki te 0.3 dB. Ngā uara ngaronga hokinga teitei, me ngā hononga UPC e eke ana ki te ≥50 dB me ngā hononga APC e eke ana≥60 dB, whakarei ake i te pono o te tohu mā te whakaiti i te whakaata whakamuri.
| Momo Hononga | Ngaronga Whakaurunga Mōrahi | Ngaronga Whakahoki Iti Rawa |
|---|---|---|
| UPC | 0.3 – 0.5 dB | -50 dB, neke atu rānei |
| APC | 0.3 – 0.5 dB | -60 dB, neke atu rānei |
Ahakoa ngā rerekētanga o te pāmahana me te haumākū, ka mau tonu te Dowell's Cable Patch Cord i ēnei tatauranga ngaronga whakaurunga iti me te ngaronga hokinga mai teitei. Mā tēnei pumau ka taea te whakarite kia pono te tuku raraunga mō ngā whatunga FTTH tere-teitei.
Te Pūmautanga Tohu Whakarei mō te FTTH
Ko te pumau o te tohu te mea nui tonu i roto i ngā whakatinanatanga FTTH. Ka whakamātauhia e Dowell ia taura whakapiri taura ki ngā wāhanga katoa, tae atu ki te auau, te ngaronga whakaurunga, te ngaronga whakahoki, me ngā inenga whakawhitiwhiti kōrero. Ka pāngia ia taura e te whakamātautau whānui.Whakamātautau wheketere 100%, me ngā pūrongo taipitopito e whakamana ana i te mahi. E whakaū ana ēnei whakamātautau kei te mau tonu te kounga tohu pai o te taura papaki, e ārai ana i te ngaronga raraunga, i te pirau rānei o ngā pākete, ahakoa i roto i ngā taiao uaua pēnei i ngā pokapū raraunga.
- Kei roto i te whakamātautaungā inenga ngaronga whakaurunga me te whakahokinga, ngā tirotiro whakaitiiti, me ngā tirotiro mata o te pito i muri i te oro.
- Ka whakatauira ngā whakamātautau ā-tinana i ngā ahotea taiao pērā i te wera, te makuku, me te pānga ā-pūkaha.
- Mā te whakahaere kounga tino pakari ka pumau te mahi mai i te whakaputanga ki te tāutanga i te parae.
Ko te hua he Taura Whakapiri Taura e tuku ana i te tuku raraunga pumau, tere-teitei, e tautoko ana i ngā hiahia whānui o ngā whatunga FTTH hou. Nā te whakapau kaha a Dowell ki te kounga me te auahatanga, kua waiho tēnei hua hei whiringa matua mō te hononga muka whatu pono i te tau 2025.
Te Tāutanga o te Taura Pātaki Taura, te Hototahi, me te Whakatūpato i te Ao Whānui
Te Whakahaere Māmā me te Ara i ngā Taiao FTTH
He maha ngā wā ka pāngia ngā kaiwhakauru e ngā taiao uaua ina whakatinanahia ngā whatunga muka-ki-te-kāinga. Ka aro atu te taura papaki taura SC UPC 2.0×5.0mm ki ēnei wero me te hoahoa kiato, ngāwari hoki e whakangawari ana i te ara i roto i ngā wāhi kuiti me ngā awaawa kiki. Kua arotauhia e ngā kaihangarau o Dowell te hipoki me te hanganga o roto kia tu atu ai ki te piko me te whakahaere pinepine, kia mau tonu ai te mahi a te taura i roto i te wā.
Ngā taura taka muka whatu kua mutu i muakua whakamātauhia te whai huatanga o ngā whakatakotoranga FTTH mā te whakaiti i te wā tāutanga, te whakapai ake i te kounga, me te whakaiti i ngā hapa i te papaanga. E whakaatu ana ngā rangahau take tāone me te taiwhenua ka taea e ngā taura kua mutu i mua te whakatakotoranga tere ake, te penapena utu, me te iti ake o ngā take tiaki.
- Mā te whakatakoto tika i ngā taura, tae atu ki te whakamahinga o ngā paepae taura me ngā matau, ka tautoko i te tāutanga whai hua.
- Mā te tātai tika ka ārai i te kino o te muka, ka roa ake hoki te ora o te mahi.
- Mā te hunga mahi kua whakangungua me te tuhi taipitopito e āwhina ki te pupuri i te mahi a te whatunga mō te wā roa.
Mā ngā Whatunga Whatu Āhuakore (PON) ka māmā ake te tāutanga mā te whakamahi i ngā wāhanga hohe iti ake, me te mahi ki ngā kiritaki maha mā te muka kotahi. Nā tēnei ngāwari o te hoahoa, me ngā taura pakari, ātete ki te huarere, ka hua akehe iti ake ngā whakatikatika me ngā utu tiaki iti iho.
Hototahi Whānui o te Pūrere me te Whatunga
E whakaatu ana te Dowell's Cable Patch Cord i te hototahitanga whānui ki te whānuitanga o ngā taputapu whatunga. Kei roto i te huaNgā rārangi UL mō te US me Kanata, me te whakaaetanga a te GSA, e whakaū ana i te tutuki i ngā paerewa haumaru me te kounga tino pakari. Mā ēnei tiwhikete ka pai te taura papaki mō ngā taiao whatunga kanorau me te uaua.
Ka whakamatautauria ngā taura whakapiri a Dowell ki te hongere me te hononga tuturu hei manatoko i te mahi. Ka tutuki i a rātouNgā paerewa RoHS, ETL, UL, me ISO, e whakarite ana i te mahi pono i roto i ngā whatunga tawhito me ngā whatunga hou. Ko ngā matua parahi kore-hāora tino parakore me ngā kōwhiringa ārai matatau ka whai wāhi ki te kawe hiko pumau me te whakaiti i te ngaronga tohu.
E whakaatu ana ngā tātaritanga whakatinanatanga whatunga i ngā painga o te hototahitanga i roto i ngā taiao taputapu kiato nui.Ngā hoahoa tohatoha, pērā i te Remote PHY me te Remote MAC-PHY, tautoko i ngā mahi whai hua me te whakahaere pai ake o te wāhi, te hiko, me te whakamatao. Ngā taura whakapiri muka whatu mengā muka kore-piko me te hangarau ngaronga tino itikia mau tonu te mahi a te whatunga ahakoa ngā whakatinanatanga matotoru. Mā te mutunga wheketere me ngā hononga ma ka whakarite kia pai te whakaurunga ki ngā hanganga kua whakapaitia.
Mā te whakamātautau a te hunga tuatoru ka whakaū ko ngā taura whakapiri kounga teitei, kua whakamatautauria tika, ka whakarite kia tino pai te mahi whatunga.. Ka tutuki tonu, ka hipa rānei ngā hua a Dowell i ngā whakaritengaNgā whakaritenga mahi TIA/EIA-568-B, e whakarato ana i te whakapumautanga o te mahi tahi me ngā hongere OEM me te hototahitanga whakamuri me ngā pūnaha tawhito.
Te Whakatutuki i ngā Paerewa FTTH Hou
Ko te whakapau kaha a Dowell ki te kounga e kitea ana i roto i te piripono o te Cable Patch Cord ki ngā paerewa FTTH hou. Tohutoro mō ngā whakamātautau kounga o te muka patch cordNgā paerewa hangarau IEC, e tohu ana i ngā tawhā matua pēnei i te āhua o te mata pito muka me ngā inenga mahi. Mā ēnei tawhā ka mau tonu te pono o te tohu i roto i ngā hononga whatu, ā, ka whakaitihia hoki te ngaronga.
| Paerewa/Tiwhikete | Whānuitanga |
|---|---|
| EIA/TIA 568, 569, 570, 606, 607 | Te taura waea arumoni me te whare noho, ngā ara, te whakahaere, te hononga, te whenua, me te whakamātautau |
| ISO/IEC 11801, 14763-1/2/3, IEC 61935-1 | Ngā paerewa o te ao mō ngā pūnaha taura parahi me te muka whatu |
| ISO9001, UL, ETL, CE, RoHS, CPR | Ngā tiwhikete kounga hua, haumaru, taiao, me te ātete ahi |
Ka whakawhirinaki ngā momo tiwhikete ki ngā akomanga whakatauranga ahi, me ngā arotake wheketere me ngā tauira hua ā-tau e hiahiatia ana mō ngā whakatauranga teitei ake. Ko ngā paerewa whakamātautau pēnei i te ISO 1716, EN 50399, me te EN 61034-2 ka whakahaerehia i roto i ngā taiwhanga mana o te EU kua whakamōhiotia. Mā ngā whakapuakitanga tutuki ka taea te tohu CE mō ngā hua e tutuki ana i te EN 50575, ā, mā ngā arotake mana whakahaere whakaputa wheketere ka whakarite kia tutuki tonu ngā whakaritenga.
Te Pūmau me te Pono mō te Wā Roa
E tū pakari ana te Dowell's Cable Patch Cord mō tōna pakari me tōna pono mō te wā roa i roto i ngā whatunga FTTH. Ka whai whakamātautau pakari te hua, tae atu kingā whakamātautau whakaitiiti mutunga-ki-te-mutunga, te tātaritanga o te Optical Time-Domain Reflectometer (OTDR), me ngā inenga o te ngaronga o te hononga. Mā ēnei whakamātautau ka iti ake te hekenga o te tohu, ā, ka manatokohia te pono o te muka.
| Tikanga Whakamātautau | Kaupapa |
|---|---|
| Ngā whakamātautau whakaitiitinga mai i te pito ki te pito | Inehia te ngaronga tohu katoa e pā ana ki te tere me te whānui o te hononga, kia iti ai te hekenga. |
| OTDR | Kimihia ngā hapa me te manatoko i te pono o te muka, he mea nui mō te mahi roa. |
| Te ine i te ngaronga o te hononga | Me whakarite kia mau tonu te kounga tohu tino pai i ngā hononga, kia kore ai e heke te kounga o te tohu. |
Ahakoa te 500 mono me te tango, ka mau tonu te kounga o te tohu i ngā taura whakapiri a Dowell, ā, e whakaatu ana i te kaha miihini tino pai. Ka whakaitihia e te hoahoa taura heru te ahotea piko, ā, ka tu atu te uhi ārai-kume i ngā wero taiao pēnei i te makuku, te pakaru, me ngā huringa pāmahana. Mā ngā tirotiro auau me ngā pūmanawa aroturuki matatau ka āwhina i te pupuri i te pono o te whatunga i roto i te wā.
Tohutohu: Mā ngā taura muka whatu pakari, ātete ki te huarere, ka iti ake ngā whakatikatika me ngā tiaki auau, ka tautoko i te ratonga FTTH pono mō ngā tau.
Ko te taura papaki taura SC UPC 2.0×5.0mm te mea tino pai mōFTTH i te tau 2025.
- Ka whakaū te whakamātautau LinkIQ i te hononga tere-tiketike mai i10 Mb/s ki te 10 Gb/s, te whakamana i te mahi.
- TeHe rangahau take mō ngā Raina Roae whakaatu ana i te uara mō te wā roa me te makona o ngā kiritaki i roto i ngā kaupapa FTTH.
| Ine | Taura Raupapa-HC | Taura Rīpene |
|---|---|---|
| Auau Hapa Moka | Kore hapa | Whakaheke |
| Te Kaha Mīhini | Teitei | I raro |
| Tere Tāutanga | Tere | Pōturi ake |
Nā: Kōrero
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Te wā tuku: Hōngongoi-01-2025