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Taura Tohatoha Maha-Kaupapa GJFJV(H)
GJFJV(H)
Taura Tohatoha Maha-Kaupapa GJFJV(H)
Ngā Āhuatanga o te Hua
Muka ārai kikī - Ngāwari te tango.
He kaha te miro aramid, ā, ka tino kaha te taura.
He maha ngā painga o te koti o waho, pērā i te ātete-waikura, te ātete-wai, te ātete-ira ultraviolet, te ātete mura, te kore kino ki te taiao, me ētahi atu.
He pai mō ngā muka SM me ngā muka MM (50um me te 62.5um).
Ngā Āhuatanga Whatu
| Momo muka | Whakaiti | 1310nm MFD (Diameter o te Āpure Aratau) | Roanga ngaru tapahi taura λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.4 | ≤0.3 | 9.2±0.4 | ≤1260 |
| 50/125 | ≤3.5 @850nm | ≤0.3 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤0.3 @1300nm | / | / |
Ngā Tawhā Hangarau
| Waehere Taura | Diameter o te taura (mm)±0.3 | Taumaha Taura (Kg/km) | Kaha Kume (N) | Ātete Kuru（N/100mm） | Pūtoro Piko（mm） | Rauemi Koti | |||
| Wā Roa | Wā Poto | Wā Roa | Wā Poto | Hihiri | Pūmau | ||||
| GJFJV-02 | 4.1 | 12.4 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-04 | 4.8 | 16.2 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-06 | 5.2 | 20 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-08 | 5.6 | 26 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-10 | 5.8 | 28 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-12 | 6.4 | 31.5 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
| GJFJV-24 | 8.5 | 42.1 | 200 | 660 | 300 | 1000 | 20D | 10D | PVC/LSZH/OFNR/OFNP |
Tono
Pūwero muka whatu maha-whakawhiti.
Te hononga i waenga i ngā taputapu whakawhitiwhiti kōrero me ngā taputapu whakawhitiwhiti kōrero.
Te tohatoha taura taumata-whakaara me te taumata-tūmatanui o roto.
Te pāmahana whakahaere
| Awhe Pāmahana | ||
| Te kawe waka | Tāutanga | Te mahi |
| -20℃~+70℃ | -5℃~+50℃ | -20℃~+70℃ |
Paerewa
YD/T 1258.4-2005, IEC 60794, ā, e tutuki ana i ngā whakaritenga o te UL APPROVAL FOR OFNR.
Te Tākai me te Tohu
Ka takai ngā taura OYI ki runga i ngā ipu bakelite, rakau, rino rānei. I te wā e kawe ana, me whakamahi i ngā taputapu tika kia kore ai e pakaru te kete, kia ngāwari ai hoki te whakahaere. Me tiaki ngā taura mai i te makuku, me pupuri kia matara atu i ngā pāmahana teitei me ngā mura ahi, me tiaki mai i te piko rawa me te kuru, me tiaki mai i te ahotea me te kino miihini. Kāore e whakaaetia kia rua ngā roa o te taura i roto i te ipu kotahi, ā, me hiri ngā pito e rua. Me tākai ngā pito e rua ki roto i te ipu, ā, me whakarato he roa taura rāhui kia kaua e iti iho i te 3 mita.
He mā te tae o ngā tohu taura. Me tā i te tawhiti o te 1 mita ki te uhi o waho o te taura. Ka taea te whakarerekē i te tohu mō te uhi o waho kia rite ki ngā tono a te kaiwhakamahi.
Kua whakaratohia te pūrongo whakamātautau me te tiwhikete.
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Pouaka Whakamutunga OYI-FATC 8A
Ko te mahi a te pouaka pito whatu OYI-FATC 8A 8-matua e rite ana ki ngā whakaritenga paerewa ahumahi o te YD/T2150-2010. Ko te nuinga o te wā e whakamahia ana 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-FATC 8A me te hanganga paparanga kotahi, kua wehea ki te rohe raina tohatoha, te whakaurunga taura o waho, te paepae honohono muka, me te rokiroki taura whatu taka FTTH. He tino mārama ngā rārangi muka whatu, he mea ngāwari ki te whakahaere me te tiaki. E 4 ngā kōhao taura i raro i te pouaka ka taea te whakauru i ngā taura whatu o waho e 4 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. -
Taura Āwhina-Ā-Whaiaro Hiko Katoa
Ko te hanganga o te ADSS (momo whenu kotahi-te-papa) he whakanoho i te muka whatu 250um ki roto i tētahi ngongo wetewete i hangaia ki te PBT, kātahi ka whakakīia ki te matū ātete-wai. Ko te pokapū o te matua taura he whakakaha pokapū kore-whakarewa i hangaia ki te rauemi muka-whakapakari (FRP). Ka takai ngā ngongo wetewete (me te taura whakakī) ki te matua whakakaha pokapū. Ka whakakīia te arai hononga i roto i te matua whakawhiti ki te whakakī ārai-wai, ā, ka tukuna he paparanga rīpene ātete-wai ki waho o te matua taura. Kātahi ka whakamahia te miro rayon, ā, whai muri ko te uhi polyethylene (PE) kua tukuna ki roto i te taura. Ka hipokina ki te uhi polyethylene (PE) angiangi o roto. I muri i te paninga o tētahi paparanga miro aramid ki runga i te uhi o roto hei mema kaha, ka whakaotihia te taura ki tētahi uhi waho PE, AT rānei (ātete-aroturuki). -
Ngā Thimble Taura Waea
He taputapu te tīmipa i hangaia hei pupuri i te āhua o te kanohi taura waea kia noho haumaru ai i ngā momo kukume, waku, me te patupatu. Hei tāpiri, ko te mahi a tēnei tīmipa he tiaki i te taura waea mai i te kuru me te memeha, kia roa ake ai te ora o te taura waea, kia maha ake ai hoki te whakamahinga. E rua ngā whakamahinga matua o ngā tīmipa i roto i ō tātou oranga o ia rā. Ko tētahi mō te taura waea, ko tētahi mō te pupuri i te tangata. Ka kiia ēnei he tīmipa taura waea me he tīmipa tangata. Kei raro nei he pikitia e whakaatu ana i te whakamahinga o te taura waea. -
Momo OYI-OCC-C
Ko te pūnga tohatoha muka whatu te taputapu e whakamahia ana hei taputapu hononga i roto i te whatunga urunga muka whatu mō te taura whāngai me te taura tohatoha. Ka honoa tika, ka whakamutua rānei ngā taura muka whatu, ā, ka whakahaerehia mā ngā taura papaki hei tohatoha. I te whanaketanga o te FTTX, ka horapa whānuitia ngā kāpata whakawhiti-taura o waho, ā, ka neke tata atu ki te kaiwhakamahi mutunga. -
Pūmau Punga PA600
He hua kounga teitei, he hua pakari hoki te rawhi taura punga PA600. E rua ngā wāhanga: he waea kowiri tira me te tinana nairona whakapakaritia i hangaia ki te kirihou. He kirihou UV te tinana o te rawhi, he pai, he haumaru hoki te whakamahi ahakoa i roto i ngā taiao pārūrū. Kua hangaia te rawhi punga FTTH kia uru ki ngā hoahoa taura ADSS maha, ā, ka taea te pupuri i ngā taura he diameter 3-9mm. Ka whakamahia ki ngā taura muka whatu mutunga kore. He ngāwari te tāuta i te taura taka FTTH, engari me whakarite te taura whatu i mua i te tāpiri. Mā te hanganga matau tuwhera ka māmā ake te tāutanga ki ngā pou muka. Kei te wātea motuhake, i te whakakotahi rānei te rawhi muka whatu punga FTTX me ngā taura waea taka hei huihuinga. Kua paahitia e ngā rawhi punga taura taka FTTX ngā whakamātautau kume, ā, kua whakamatautauria i roto i ngā pāmahana mai i te -40 ki te 60 nekehanga. Kua oti hoki i a rātou ngā whakamātautau huringa pāmahana, ngā whakamātautau koroheketanga, me ngā whakamātautau ātete-waikura. -
Taura Patch Taka-Mua FTTH
Ko te taura taka-mua kua honoa he taura taka muka whatu i runga i te whenua, he hononga hangai ki ngā pito e rua, he roa te roa, ā, e whakamahia ana mō te tohatoha tohu whatu mai i te Pūwāhi Tohatoha Whatu (ODP) ki te Wāhi Whakamutu Whatu (OTP) i roto i te Whare o te kiritaki. E ai ki te reo tuku, ka wehea ki te Aratau Kotahi me te Aratau Maha Muka Whatu Pigtail; E ai ki te momo hanganga hononga, ka wehea ki te FC, SC, ST, MU, MTRJ, D4, E2000, LC me ētahi atu; E ai ki te mata pito uku kua orohia, ka wehea ki te PC, UPC me te APC. Ka taea e Oyi te whakarato i ngā momo hua taura muka whatu katoa; Ka taea te whakataurite i te aratau tuku, te momo taura whatu me te momo hononga. He painga o te tuku pumau, te pono me te whakaritenga; he whānui te whakamahinga i roto i ngā horopaki whatunga whatu pēnei i te FTTX me te LAN me ētahi atu.
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.
