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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.
Hei wāhanga kaha o te miro aramid, 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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Tauranga Itarangi 10/100Base-TX ki te muka 100Base-FX...
Ka hangaia e te kaitahuri pāpāho muka Ethernet MC0101G he hononga Ethernet ki te muka utu-whai hua, ka tahuri mārama ki/mai i ngā tohu Ethernet 10Base-T, 100Base-TX rānei, 1000Base-TX rānei, me ngā tohu muka whatu 1000Base-FX hei whakawhānui i te hononga whatunga Ethernet i runga i te tuara muka aratau maha/aratau kotahi. Ka tautokohia e te kaitahuri pāpāho muka Ethernet MC0101G te tawhiti taura muka whatu aratau maha mōrahi o te 550m, te tawhiti taura muka whatu aratau kotahi mōrahi rānei o te 120km, e whakarato ana i tētahi otinga ngāwari mō te hono i ngā whatunga Ethernet 10/100Base-TX ki ngā wāhi mamao mā te whakamahi i te muka aratau kotahi/aratau maha kua mutu SC/ST/FC/LC, me te whakarato i te mahi whatunga pakari me te tauine. He ngāwari ki te whakarite me te tāuta, kei roto i tēnei kaitahuri pāpāho Ethernet tere, kiato, e aro nui ana ki te uara, te tautoko whakawhiti aunoa MDI me te MDI-X i runga i ngā hononga UTP RJ45 me ngā mana ā-ringa mō te tere aratau UTP, te takirua katoa me te haurua. -
He pā waenga kore-whakarewa kua whakakahangia ki te FRP takirua...
Ko te hanganga o te taura whatu GYFXTBY he maha (1-12 matua) muka whatu tae 250μm (muka whatu aratau-kotahi, maha-aratau rānei) kua takaihia ki roto i tētahi ngongo wetewete i hangaia ki te kirihou modulus-teitei, ā, kua whakakīia ki te matū ātete-wai. Ka whakatakotoria he huānga kume kore-whakarewa (FRP) ki ngā taha e rua o te ngongo paihere, ā, ka whakatakotoria he taura haehae ki te paparanga o waho o te ngongo paihere. Kātahi ka hangaia e te ngongo wetewete me ngā whakakaha kore-whakarewa e rua he hanganga ka tukuna ki te polyethylene-kiato-teitei (PE) hei hanga i tētahi taura whatu ara rere āwhata. -
Tanu Tika (DB) 4-ara 14/10mm
Ka takaihia he paihere o ngā ngongo iti, iti rānei, he matotoru pakitara kua whakapakaritia ki roto i tētahi pūeru HDPE angiangi kotahi, ka hanga he huihuinga paipa i hangaia mō te whakatinanatanga o te taura muka whatu. Mā tēnei hoahoa pakari ka taea te tāutanga maha-whakamahinga - ka whakauruhia ki roto i ngā paipa o nāianei, ka tanumia tika rānei ki raro i te whenua - e tautoko ana i te whakaurunga maeneene ki roto i ngā whatunga taura muka whatu. Kua arotauhia ngā paipa iti mō te pupuhi taura muka whatu tino whai hua, e whakaatu ana i tētahi mata o roto tino maeneene me ngā āhuatanga waku iti hei whakaiti i te ātete i te wā e whakaurua ana te taura āwhina-hau. Kua tohua te tae o ia paipa iti e ai ki te Pikitia 1, e āwhina ana i te tautuhi tere me te ara o ngā momo taura muka whatu (hei tauira, aratau-kotahi, aratau-maha) i te wā e tāuta ana me te tiaki whatunga. -
Raupapa OYI-IW
Ka taea e te Anga Tohatoha Muka Whatu Whakamau-Patihana o Roto te whakahaere i ngā taura muka kotahi me ngā taura muka rīpene me te paihere mō te whakamahi o roto. He waeine whakauru mō te whakahaere muka, ā, ka taea te whakamahi hei pouaka tohatoha, 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. He mea hanga te pouaka whakamutu muka whatu kia taea ai te whakamahi taura 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, pouaka kirihou rānei. He wāhi mahi nui hoki hei whakauru i ngā hiku, ngā taura me ngā urutau. -
Taura Pāti Simplex
Ko te taura papaki muka whatu OYI, e mōhiotia ana ko te peke muka whatu, he mea hanga mai i tētahi taura muka whatu e mutu ana me ngā hononga rerekē i ia pito. E rua ngā wāhanga tono nui e whakamahia ana ngā taura papaki muka whatu: te hono i ngā teihana mahi rorohiko ki ngā putanga me ngā papaki, ngā pokapū tohatoha hononga whakawhiti-whatu rānei. E whakarato ana a OYI i ngā momo taura papaki muka whatu, tae atu ki ngā taura papaki aratau-kotahi, aratau-maha, matua-maha, me ngā taura papaki ārai, tae atu ki ngā hiku muka whatu me ētahi atu taura papaki motuhake. Mō te nuinga o ngā taura papaki, kei te wātea ngā hononga pēnei i a SC, ST, FC, LC, MU, MTRJ, me E2000 (me te whakakanapa APC/UPC). Hei tāpiri, e tuku ana hoki mātou i ngā taura papaki MTP/MPO. -
XPON ONU
Kua hangaia ngā 1G3F WIFI PORTS hei HGU (Wāhanga Kūaha Kāinga) i roto i ngā otinga FTTH rerekē; mā te tono FTTH akomanga kaikawe e whakarato te urunga ratonga raraunga. Ko ngā 1G3F WIFI PORTS e hangai ana ki te hangarau XPON pakari, pumau, utu-whai hua. Ka taea e ia te huri aunoa me te aratau EPON me te GPON ina taea te uru atu ki te EPON OLT, GPON OLT rānei. Ka whakamahia e ngā 1G3F WIFI PORTS te pono teitei, te whakahaere ngāwari, te ngāwari whirihoranga me te kounga pai o te ratonga (QoS) hei whakatutuki i te mahi hangarau o te kōwae o China Telecom EPON CTC3.0.1G3F WIFI PORTS e tutuki ana ki te IEEE802.11n STD, e whakaae ana ki te 2×2 MIMO, te tere teitei rawa atu tae atu ki te 300Mbps. Ka tino tutuki ngā 1G3F WIFI PORTS ki ngā ture hangarau pēnei i te ITU-T G.984.x me te IEEE802.3ah. Kua hangaia ngā 1G3F WIFI PORTS e te chipset ZTE 279127.
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.
