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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.
-
10 me te 100 me te 1000M
Ko te 10/100/1000M Fast Ethernet Optical Converter he hua hou e whakamahia ana mō te tuku whatu mā te Ethernet tere-teitei. Ka taea e ia te whakawhiti i waenga i te takirua miro me te whatu, me te tuku whakawhiti puta noa i ngā wāhanga whatunga 10/100 Base-TX/1000 Base-FX me te 1000 Base-FX, e tutuki ana i ngā hiahia o ngā kaiwhakamahi rōpū mahi Ethernet tere-roa, tere-nui me te whānui-nui, e tutuki ai te hononga mamao tere-nui mō te whatunga raraunga rorohiko kore-whakawhiti tae atu ki te 100 km. Me te mahi pumau me te pono, te hoahoa kia rite ki te paerewa Ethernet me te tiaki uira, he tino tika ki te whānuitanga o ngā mara e hiahia ana ki te whānuitanga o ngā whatunga raraunga whānui me te tuku raraunga tino pono, te whatunga whakawhiti raraunga IP motuhake rānei, pērā i te whakawhitiwhiti kōrero, te pouaka whakaata taura, te rerewē, te ope taua, te pūtea me ngā hea, te tikanga, te rererangi ā-iwi, te kaipuke, te hiko, te tiaki wai me te mara hinu me ētahi atu, ā, he momo whare pai hei hanga whatunga puni whānui, pouaka whakaata taura me ngā whatunga whānui FTTB/FTTH atamai. -
Taura Hononga Zipcord GJFJ8V
Ka whakamahia e te taura ZCC Zipcord Interconnect te muka ārai mura 900um, 600um rānei hei ara whakawhitiwhiti whatu. Ka takaihia te muka ārai mura ki tētahi paparanga miro aramid hei waeine kaha, ā, ka oti te taura ki tētahi koti PVC ahua 8, OFNP, LSZH rānei (Low Smoke, Zero Halogen, Flame-retardant). -
Taura taka momo-piko-roto
Ko te hanganga o te taura FTTH whatu o roto e whai ake nei: kei waenganui ko te wae whakawhitiwhiti whatu. E rua ngā waea muka whakarara (FRP/Steel wire) kua whakanohoia ki ngā taha e rua. Kātahi ka whakaotihia te taura ki te uhi Lsoh Low Smoke Zero Halogen (LSZH)/PVC mangu, tae rānei. -
SFP-ETRx-4
He waeine whakawhiti-whakawhiti te ER4 i hangaia mō ngā tono whakawhitiwhiti whatu 40km. E tutuki ana te hoahoa i te 40GBASE-ER4 o te paerewa IEEE P802.3ba. Ka hurihia e te waeine ngā hongere whakauru e 4 (ch) o ngā raraunga hiko 10Gb/s ki ngā tohu whatu CWDM e 4, ā, ka whakareatia kia kotahi te hongere mō te tuku whatu 40Gb/s. Ki te taha whakamuri, i te taha kaiwhiwhi, ka wetewetehia e te waeine te whakauru 40Gb/s ki ngā tohu hongere CWDM e 4, ā, ka hurihia hei raraunga hiko putanga hongere e 4. -
Ngongo Wetekina Kore-whakarewa Momo Taumaha Tiaki Kiore...
Whakauruhia te muka whatu ki roto i te ngongo wetewete PBT, whakakīia te ngongo wetewete ki te hinu ārai-wai. Ko te pokapū o te matua taura he matua whakapakari kore-whakarewa, ā, ko te āputa kua whakakīia ki te hinu ārai-wai. Ka takahurihia te ngongo wetewete (me te whakakī) ki waenganui hei whakapakari i te matua, ka hanga he matua taura kiato, porowhita hoki. Ka tukuna he paparanga rauemi tiaki ki waho o te matua taura, ā, ka whakatakotoria he miro karāhe ki waho o te ngongo tiaki hei rauemi ārai-kiore. Kātahi ka tukuna he paparanga rauemi tiaki polyethylene (PE). (ME NGĀ WHARE TARUARUA) -
OYI-FOSC-H20
Ko te katinga hononga muka whatu kikorangi OYI-FOSC-H20 e whakamahia ana i roto i ngā tono ā-rangi, ā-pātū, me ā-raro whenua mō te hononga tika me te hononga peka o te taura muka. He tino pai ngā katinga hononga kikorangi hei tiaki i ngā hononga muka whatu mai i ngā taiao o waho pērā i te UV, te wai, me te huarere, me te hiri ātete turuturu me te tiaki IP68.
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.
