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GYFJH
Taura o roto, o waho hoki
GYFJH
Whakaahuatanga Hua
Ko te taura muka whatu mamao auau reo irirangi GYFJH. Ko te hanganga o tetaura whatuE rua, e whā rānei ngā muka aratau-kotahi, aratau-maha rānei e kapi tika ana ki te rauemi kore-paowa me te kore-halogen hei hanga muka ārai-piri, ka whakamahia e ia taura te miro aramid kaha-teitei hei wāhanga whakapakari, ā, ka whakapūtāhia ki te paparanga o te uhi o roto LSZH. I taua wā, kia tino whakarite ai te porowhita me ngā āhuatanga ā-tinana me ā-mīhini o te taura, ka whakanohoia ngā taura whakakī muka aramid e rua hei wāhanga whakapakari, ka mirohia te taura iti me te wāhanga whakakī hei hanga i te matua taura, kātahi ka whakapūtāhia e te uhi o waho LSZH (kei te wātea hoki te TPU, tetahi atu rauemi uhi kua whakaaetia rānei mēnā ka tonoa).
Hanganga taura me te tawhā
| Taonga | Ngā Ihirangi | Wāhanga | Uara |
| muka whatu | tau tauira | / | G657A1 |
| tau | / | 2 | |
| Tae | / | taiao | |
| Pūmau piri | tae | / | Mā |
| rauemi | / | LSZH | |
| whānui | mm | 0.85±0.05 | |
| Wāhanga-iti | mema kaha | / | Miro polyester |
| Tae koti | / | Kōwhai, kōwhai | |
| Rauemi koti | / | LSZH | |
| Tau | / | 2 | |
| Diameter | mm | 2.0±0.1 | |
| Whakakīia te taura | mema kaha | / | Miro polyester |
| tae | / | Pango | |
| rauemi | / | LSZH | |
| Tau | / | 2 | |
| Diameter | mm | 1.3±0.1 | |
| Koti o waho | Diameter | mm | 7.0±0.2 |
| Rauemi | / | LSZH | |
| Tae | / | Pango | |
| Te mahi kume | Wā poto | N | Pango |
|
| Mō te wā roa | N | 60 |
| Kuru | Wā poto | N/100mm | 30 |
|
| Mō te wā roa | N/100mm | 2200 |
| Te whakaiti i te taura | dB/km | ≦ 0.4 i te 1310nm, ≦ 0.3 i te 1550nm | |
| Taumaha taura (Tata) | kirokaramu/km | 39.3 | |
Ngā Āhuatanga o te Taura Whatu
1. Te iti rawa o te pūtoro piko
Pūmau: 10 x diameter taura
Hihiri: 20 x diameter taura
2. Te whānuitanga pāmahana tono
Te mahi: -20℃~+70℃
Tāutanga: -10℃ ~+50℃
Rokiroki/kawe: -20℃ ~+70℃
muka whatu
Ngā Āhuatanga o G657A1muka whatu
| Taonga |
| Wāhanga | Whakatakotoranga |
| G. 657A1 | |||
| Diameter o te mara aratau | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| Te whānui o te taupoki |
| mm | 125.0 ± 0.7 |
| Kore-porowhita te hipoki |
| % | <1.0 |
| Hapa arotahi matua |
| mm | <0.5 |
| Te whānui o te paninga |
| mm | 242 ± 7 |
| Hapa whakawhāiti o te paninga/whakakikorua |
| mm | <12 |
| Ngaru roa tapahi taura |
| nm | <1260 |
| Whakaiti | 1310nm | dB/km | <0.35 |
| 1550nm | dB/km | <0.21 | |
| Te ngaronga piko-rahi (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
TE MŌKIHI ME TE TOHU
MŌKIHI
Kāore e whakaaetia kia rua ngā taura roa i roto i te pū kotahi, me hiri ngā pito e rua, me here ngā pito e rua
kua tākaihia ki roto i te pūtu, kia kaua e iti iho i te 3 mita te roa o te taura.
MĀKA
Me tohu tonu te taura i te reo Ingarihi i ngā wā katoa me ngā mōhiohio e whai ake nei:
1. Ingoa o te kaihanga.
2. Momo taura.
3. Kāwai muka.
PŪRONGOTANGA WHAKAMĀTAUTAU
Ka tukuna te pūrongo whakamātautau me te tiwhikete ina tonoa.
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Tanu Tika (DB) 7-ara 16/12mm
He paihere ngongo iti/iti me ngā pakitara whakapakari kua whakakīia ki roto i tētahi pūeru HDPE angiangi kotahi, e āhei ai te whakahou pai ki ngā hanganga paipa o nāianei mō te whakatinanatanga o te taura muka whatu utu-pai. He mea arotau mō te pupuhi hau mahi-teitei, he iti te waku o ngā mata o roto o ngā paipa iti e tere ake ai te tāutanga taura muka whatu—he mea nui mō ngā whatunga FTTH, ngā pūnaha whakahoki 5G, me ngā whatunga urunga metro. He tohu tae e ai ki te Pikitia 1, ka tautokohia e ngā paipa te ara whakarite o ngā muka maha-ratonga (hei tauira, DCI, whatunga atamai), e whakarei ake ana i te tauine whatunga me te whai huatanga tiaki i roto i ngā hanganga whatu o te reanga e whai ake nei. -
Paewhiri OYI-F402
Mā te papaki whatu ka honoa te peka mō te whakamutu muka. He waeine whakauru mō te whakahaere muka, ā, ka taea te whakamahi hei pouaka tohatoha. Ka wehea ki te momo whakatika me te momo reti-waho. Ko te mahi a tēnei taputapu he whakatika me te whakahaere i ngā taura muka whatu i roto i te pouaka, me te whakarato tiaki hoki. He mea hanga te pouaka whakamutu muka whatu, nō reira ka taea te whakamahi ki ō pūnaha o nāianei me te kore he whakarerekētanga, he mahi tāpiri rānei. He pai mō te tāutanga o ngā urutau FC, SC, ST, LC, me ētahi atu, ā, he pai mō ngā wehewehe PLC momo hiku muka whatu, momo pouaka kirihou rānei. -
Pūmau Punga PAL1000-2000
He pakari, he whai hua hoki te rawhi punga raupapa PAL, ā, he tino ngāwari te tāuta. He mea hanga motuhake mō ngā taura mutunga kore, e whakarato ana i te tautoko nui mō ngā taura. Kua hangaia te rawhi punga FTTH kia uru ki ngā hoahoa taura ADSS maha, ā, ka taea te pupuri i ngā taura me te diameter o te 8-17mm. Nā tōna kounga teitei, he nui te mahi a te rawhi i roto i te umanga. Ko ngā rauemi matua o te rawhi punga he konumohe me te kirihou, he haumaru, he pai hoki mō te taiao. He ātaahua te āhua o te rawhi taura waea taka me te tae hiriwa, ā, he tino pai te mahi. He ngāwari te whakatuwhera i ngā here me te whakapiri ki ngā whīra, ki ngā hiku rānei. Hei tāpiri, he tino watea te whakamahi me te kore e hiahiatia he taputapu, ka penapena wā. -
OYI-ODF-MPO RS288
Ko te OYI-ODF-MPO RS 288 2U he paparanga muka whatu matotoru teitei i hangaia ki te rauemi maitai hurihuri matao kounga teitei, he paura hikohiko te mata. He momo reti 2U te teitei mō te tono whatanga 19 inihi. E 6 ngā paepae reti kirihou, e 4 ngā rīpene MPO kei ia paepae reti. Ka taea e ia te uta i ngā rīpene MPO HD-08 24 mō te hononga muka me te tohatoha 288 mōrahi. He pereti whakahaere taura me ngā kōhao whakapiri kei te taha muri o te paparanga reti. -
Pouaka Whakamutunga OYI-FAT48A
Ko te pouaka pito whatu raupapa OYI-FAT48A 48-matua e mahi ana i runga i ngā whakaritenga paerewa ahumahi o te YD/T2150-2010. Ko te nuinga o te whakamahinga i roto i te hononga pito pūnaha urunga FTTX. He mea hanga te pouaka ki te whakarewa werohanga koranu PC, ABS kaha-teitei, e whakarato ana i te hiri pai me te ātete tawhito. Hei tāpiri, ka taea te whakairi ki te pakitara i waho, i roto rānei mō te tāutanga me te whakamahi. He hoahoa o roto o te pouaka pito whatu OYI-FAT48A me te hanganga paparanga kotahi, kua wehea ki te rohe raina tohatoha, te whakaurunga taura o waho, te paepae honohono muka, me te rohe rokiroki taura whatu taka FTTH. He tino mārama ngā raina muka whatu, he mea watea ki te whakahaere me te tiaki. E 3 ngā kōhao taura i raro i te pouaka ka taea te whakauru i ngā taura whatu o waho e 3 mō ngā hononga tika, rerekē rānei, ā, ka taea hoki te whakauru i ngā taura whatu taka FTTH e 8 mō ngā hononga pito. Ka whakamahia e te paepae honohono muka he āhua hurihuri, ā, ka taea te whirihora me ngā whakaritenga kaha 48 matua hei whakatutuki i ngā hiahia whakawhānui o te pouaka. -
Ngongo Wetekina Waenganui Pikitia 8 Tautoko-ā-roto...
Kei roto i tētahi ngongo korekore i hangaia ki te PBT ngā muka. Kua whakakīia te ngongo ki tētahi matū whakakī ātete-wai. Ka herea ngā ngongo (me ngā whakakī) ki te taha o te mema kaha ki roto i tētahi uho porowhita kiato. Kātahi ka takaihia te uho ki te rīpene pupuhi kia roa. Kia oti tētahi wāhanga o te taura, me ngā waea kua herea hei wāhanga tautoko, ka hipokina ki tētahi uhi PE hei hanga i tētahi hanganga ahua-8.
Mena kei te rapu koe i tētahi otinga taura muka whatu pono, tere-teitei, tirohia a OYI. Whakapā mai inaianei kia kite ai koe me pēhea mātou e āwhina ai i a koe kia hono tonu, kia eke ai hoki tō pakihi ki te taumata e whai ake nei.
