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GYFJH
Roto me waho Cable
GYFJH
Whakaahuatanga Hua
Ko te GYFJH auau reo irirangi taura muka whatu mamao. Ko te hanganga o tetaura whatukei te whakamahi e rua, e wha ranei nga muka kotahi, aratau-maha ranei e hipoki tika ana ki nga mea paowa-iti me nga mea halogen-kore ki te hanga i te muka piri, ka whakamahia e ia taura te miro aramid kaha-kaha hei huānga whakakaha, a ka kohia ki te paparanga o te LSZH o roto. I tenei wa, ki te tino whakarite i te porowhita me nga ahuatanga tinana me te miihini o te taura, e rua nga taura aramid filing filing ropes ka whakanohohia hei huānga whakakaha, Sub cable me te wae whakakī ka whiria ki te hanga i te matua taura, katahi ka tukuna e te LSZH o waho o waho (TPU me etahi atu mea kua whakaaehia kei te waatea ano i runga i te tono).
Hanganga taura me te tawhā
| Tūemi | Ihirangi | Waeine | Uara |
| Waea Optical | tau tauira | / | G657A1 |
| tau | / | 2 | |
| Tae | / | taiao | |
| He parepare | tae | / | Mā |
| rauemi | / | LSZH | |
| diameter | mm | 0.85±0.05 | |
| Wae-iti | Mema kaha | / | miro polyester |
| Tae koti | / | Kōwhai, kōwhai | |
| Te rauemi koti | / | LSZH | |
| Tau | / | 2 | |
| Diamita | mm | 2.0±0.1 | |
| Whakakiia te taura | Mema kaha | / | miro polyester |
| tae | / | Pango | |
| rauemi | / | LSZH | |
| Tau | / | 2 | |
| Diamita | mm | 1.3±0.1 | |
| Koti waho | Diamita | mm | 7.0±0.2 |
| Rauemi | / | LSZH | |
| Tae | / | Pango | |
| Te mahi tensile | Te wa poto | N | Pango |
|
| Te wa roa | N | 60 |
| Kuru | Te wa poto | N/100mm | 30 |
|
| Te wa roa | N/100mm | 2200 |
| Te whakaheke taura | dB/km | ≦ 0.4 i te 1310nm, ≦ 0.3 i te 1550nm | |
| Taumaha taura (Ahua.) | kg/km | 39.3 | |
Te ahuatanga o te Waea Optical
1.Min. pūtoro piko
Pateko:10 x diameter taura
Hihiko:20 x diameter taura
2.Awhe pāmahana tono
Mahi: -20 ℃ ~ + 70 ℃
Tāutatanga: -10℃ ~+50℃
Te rokiroki / kawe: -20 ℃ ~ + 70 ℃
muka whatu
G657A1 Ahuatanga oWaea Optical
| Tūemi |
| Waeine | Whakatakotoranga |
| G. 657A1 | |||
| Aratau diameter mara | 1310nm | mm | 9.2 ± 0.4 |
| 1550nm | mm | 10.4 ± 0.5 | |
| Ko te diameter o te awhi |
| mm | 125.0 ± 0.7 |
| Whakapiri kore porohita |
| % | <1.0 |
| Hapa concentricity matua |
| mm | <0.5 |
| Te diameter whakakikorua |
| mm | 242 ± 7 |
| Hapa whakakikoruatanga whakakikoruatia |
| mm | <12 |
| Te roangaru tapahi taura |
| nm | <1260 |
| Te whakaheke | 1310nm | dB/km | <0.35 |
| 1550nm | dB/km | <0.21 | |
| Ngaronga piko-tono (Ø20mm×1) | 1550nm | dB | <0.75 |
| 1625nm | dB | <1.5 |
PAKITANGA ME TE MARAKA
PAKEKE
Kaua e whakaaetia kia rua nga waahanga taura i roto i te pahū kotahi, kia rua nga pito me hiri, kia rua nga pito
Kikī ki roto pahu, rahui te roa o te taura kaua e iti iho i te 3 mita.
MEKA
Me tohu tonu te taura i te reo Ingarihi i ia wa me nga korero e whai ake nei:
1.Ingoa o te kaihanga.
2.Momo o te taura.
3.Kawai muka.
RIPOATA WHAKAMAHI
Ko te ripoata whakamatautau me te tiwhikete ka tukuna i runga i te tono.
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Rawhi Punga PA2000
Ko te rawhi taura punga he kounga teitei me te roa. E rua nga wahanga o tenei hua: he waea kowiri tira me ona taonga matua, he tinana nylon whakakaha he mama, he watea ki te kawe ki waho. Ko te papanga tinana o te rawhi he kirihou UV, he pai, he haumaru hoki, ka taea te whakamahi ki nga taiao wera. I hangaia te rawhi punga FTTH kia uru ki nga momo hoahoa taura ADSS ka taea te pupuri i nga taura 11-15mm te diameter. Ka whakamahia i runga i nga taura muka mate-mutunga. He ngawari te whakauru i te taura takahanga FTTH, engari me whakarite te taura whatu i mua i te whakapiri. Ko te hangahanga maukati-whaiaro matau tuwhera ka ngawari ake te whakauru ki nga pou muka. Ko te punga FTTX rawhi muka whatu me te whakataka waea taura taiapa e waatea ana mo te wehe, mo te hui tahi ranei.
FTTX drop cable punga punga rawhi kua paahitia nga whakamatautau tensile a kua whakamatauria i roto i te pāmahana mai i -40 ki te 60 nekehanga Celsius. Kua tukuna ano e ratou nga whakamatautau paihikara mahana, nga whakamatautau tawhito, me nga whakamatautau aukati-waikura.
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10/100Base-TX Itarangi Tauranga ki 100Base-FX Fiber...
MC0101G muka Itarangi pāpāho converter hanga he Ethernet utu-whai hua ki te hononga muka, marama tahuri ki/i 10Base-T ranei 100Base-TX ranei 1000Base-TX tohu Itarangi me 1000Base-FX muka whatu tohu ki te whakawhānui i te hononga whatunga Itarangi i runga i te multimode / aratau kotahi te tuara muka.
MC0101G muka Itarangi kaitahuri pāpāho tautoko multimode muka whatu taura tawhiti tawhiti o 550m ranei te aratau kotahi mōrahi muka whatu taura tawhiti o 120km whakarato he otinga māmā mō te tūhono 10 / 100Base-TX whatunga Itarangi ki wāhi mamao te whakamahi SC / ST / FC / LC mutu aratau kotahi / multimode muka, me te tuku mahi whatunga totoka.
He ngawari ki te whakarite me te whakauru, ko tenei kaitahuri pāpāho Itarangi tere me te mohio uara e whakaatu ana i te aunoa. te whakawhiti i te tautoko MDI me MDI-X i runga i nga hononga RJ45 UTP tae atu ki nga mana whakahaere a-ringa mo te tere aratau UTP, ki tonu me te haurua rua. -
Ripene Ataata EPON OLT
Ko te Rangatahi Ripene Ataata EPON OLT ko te rīpene whakauru teitei me te kaha-waenganui me te mea i hangaia mo te urunga o nga kaiwhakahaere me te whatunga puni hinonga. Kei te whai i nga paerewa hangarau IEEE802.3 ah me te whakatutuki i nga whakaritenga taputapu EPON OLT o YD / T 1945-2006 Nga whakaritenga Hangarau mo te whatunga uru--i runga i te Ethernet Passive Optical Network (EPON) me te waea waea a Haina EPON nga whakaritenga hangarau 3.0. Ko te EPON OLT he tino tuwhera, he kaha nui, he pono nui, he mahi rorohiko oti, he pai te whakamahi bandwidth me te kaha tautoko pakihi a Itarangi, e whakamahia nuitia ana ki te kaiwhakarato whatunga o mua-mutunga, te hanga whatunga motuhake, te urunga o te puni hinonga me etahi atu hanganga whatunga uru.
Ko te raupapa EPON OLT e whakarato ana i te 4/8/16 * downlink 1000M EPON tauranga, me etahi atu tauranga uplink. Ko te teitei he 1U anake mo te whakaurunga ngawari me te penapena waahi. Ka whakamahia e ia nga hangarau matatau, e tuku ana i te otinga EPON pai. I tua atu, he nui te utu mo nga kaiwhakahaere ka taea e ia te tautoko i nga momo hononga honohono ONU. -
OYI-FAT48A Pouaka Whakamutunga
Ko te raupapa 48-matua OYI-FAT48Apouaka kāpeka whatumahi i runga i nga whakaritenga paerewa ahumahi o YD / T2150-2010. Ka whakamahia te nuinga i roto i tePūnaha uru FTTXhono kāpeka. Ko te pouaka he mea hanga mai i te PC kaha-kaha, ABS kirihou koranu whakarewa werohanga whakarewa, e whakarato ana i te pai o te hiri me te aukati i te koroheketanga. I tua atu, ka taea te whakairi ki runga i te pakitara o waho raneiki roto mo te whakaurungame te whakamahi.
Ko te OYI-FAT48A pouaka kāpeka whatu he hoahoa roto ki te hanganga kotahi-papanga, wehea ki te rohe raina tohatoha, kōkuhu taura waho, muka splicing paepae, me te FTTH maturuturu rohe rokiroki taura whatu. He tino marama nga raina whatu muka, he pai ki te whakahaere me te pupuri. E 3 nga kohao taura i raro i te pouaka ka taea te noho kia 3taura whatu wahomo nga hononga tika, rereke ranei, ka taea hoki te whakauru i nga taura whatu 8 FTTH maturuturu mo nga hononga mutunga. Ka whakamahia e te paepae whakahiato muka he puka takahuri, ka taea te whirihora me te 48 nga whakahiatotanga kaha o nga matua ki te whakatutuki i nga hiahia roha o te pouaka.
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10&100&1000M
10/100/1000M urutau nohopuku Ethernet whatu Media Converter he hua hou whakamahia mo te tuku whatu mā Itarangi-tere. Ka taea e ia te huri i waenga i te takirua takahuri me te whatu me te whakawhiti puta noa i te 10/100 Base-TX/1000 Base-FX me te 1000 Base-FX nga waahanga whatunga, te whakatutuki i te tawhiti-tawhiti, te tere-tere me te whanui-whanui tere nga hiahia a nga kaiwhakamahi roopu mahi Itarangi, te whakatutuki i te hononga-a-mamao tere-tere mo te 100 kiromita kore utu whatunga raraunga rorohiko. Ma te pumau me te pono o te mahi, te hoahoa i runga i te paerewa Ethernet me te whakamarumaru uira, he mea tino tika ki te whānuitanga o nga mara e hiahia ana ki te whānuitanga o te whatunga raraunga aunui me te tuku raraunga tino pono, te whatunga whakawhiti raraunga IP whakatapua ranei, penei i te waea, te pouaka whakaata taura, te tereina, te hoia, te putea me te haumarutanga, nga tikanga, te rererangi a-iwi, te kaipuke, te hiko, te momo tiaki wai me te waahi pai hei hanga i te pouaka whakaata me te waahi hei hanga hinu. whatunga aunui mohio FTTB/FTTH.
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OYI-ATB02C Pouaka Papamahi
OYI-ATB02C kotahi tauranga pouaka kāpeka kua whakawhanakehia, ka hangaia e te kamupene ake. Ko te mahi a te hua ka tutuki nga whakaritenga o nga paerewa ahumahi YD / T2150-2010. He pai mo te whakauru i nga momo waahanga maha, ka taea te tono ki te waahi mahi waea-a-roto ki te whakatutuki i te urunga muka rua-matua me te putanga tauranga. E whakarato ana i nga taputapu whakatika muka, te tihorea, te mokowhiti, me nga taputapu whakamarumaru, me te tuku i te iti o te rarangi muka taapiri, e pai ana mo nga tono punaha FTTD (te muka ki te papamahi). He mea hanga te pouaka ki te kirihou ABS-kounga teitei na roto i te werohanga i werohia, ka taea e ia te aukati i te tukinga, te mura o te mura, me te tino whakaraerae. He pai te hiri me te aukati i te koroheketanga, te tiaki i te putanga taura me te mahi hei mata. Ka taea te whakauru ki runga i te pakitara.
Mena kei te rapu koe i tetahi otinga taura muka whatu pono, tere tere, kaua e titiro atu ki a OYI. Whakapaa mai ki a maatau inaianei kia kite me pehea e awhina ai koe ki te noho hono me te kawe i to pakihi ki te taumata e whai ake nei.