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OYI Ngithayipha Isixhumi Esisheshayo
I-Optic Fiber Isixhumi Esisheshayo
OYI Ngithayipha Isixhumi Esisheshayo
Incazelo Yomkhiqizo
Inkundla ye-SC ihlanganiswe encibilika yamahhala ngokomzimbaisixhumi iwuhlobo lwesixhumi esisheshayo soxhumano oluphathekayo. Isebenzisa ukugcwalisa okukhethekile kwe-silicone optical grease ukufaka esikhundleni sokunamathisela okufana nokulahlekelwa okulula ukulahlekelwa. Isetshenziselwa ukuxhumana okusheshayo ngokomzimba (okungafani nokunamathisela uxhumano) kwemishini encane. Ifaniswe neqembu lamathuluzi ajwayelekile we-fiber optical. Kulula futhi kunembile ukuqedela ukuphela okujwayelekile kwei-fiber opticalkanye nokufinyelela ekuxhumekeni okuzinzile ngokomzimba kwe-fiber optical. Izinyathelo zomhlangano zingamakhono alula futhi aphansi adingekayo. izinga lempumelelo yokuxhumeka kwesixhumi sethu licishe libe ngu-100%, futhi impilo yesevisi ingaphezu kweminyaka engama-20.
Igama Lempahla
I-SC-UPC / APC Field ihlanganise isixhumi samahhala esincibilikayo.
Imininingwane Yezobuchwepheshe
| Ubude bedivayisi | 50±0.5mm |
| Ubude begagasi obusebenzayo | I-SM: 1310nm/1550nm |
| Ikhebula le-optical elisebenzayo | 2.0x3.0mm |
| Ukulahlekelwa kokufaka | kusho≤0.3dB ubuningi≤0.5dB ≤0.3dB ≤0.5dB |
| Buyisela ukulahlekelwa | ≥50dB (UPC)≥55dB(APC) |
| Qeda ukusebenza kobuso | Vumelanisa ne-YD T 2341.1-2011 |
| Ukuqina komshini | 1000 izikhathi |
| Ukushuba kwekhebula | ≥30N |
| I-Torsion yekhebula le-optical | ≥15N |
| Yehlisa ukusebenza | Vumela ukwehla okungu-10 ngaphansi kobude obungu-1.5m ngaphandle kokusebenza okungavamile |
| Izinga lempumelelo yokuhlanganisa ngesikhathi esisodwa | ≥98% |
| Ukuhlanganiswa okuphindaphindiwe | 10 izikhathi |
| Izinga lokushisa lokusebenza kwedivayisi | -40℃～+80℃ |
| Indawo yokusebenza eshisayo nenomswakama | Ukusebenza kwesikhathi eside ngaphansi kuka-90% umswakama ohlobene, 70 ℃ |
| Ithuluzi elijwayelekile le-fiber opticaltobuyiselace umsiki wesithathu | Qinisekisa ukuthi isixhumi sidokhiwe ngokoqobo futhi unomphela |
| Yehlisa ukusebenza kwamathuluzi ajwayelekile we-fiber optical | Ukusebenza kokugcina kwe-1.5m emhlabathini oqinile wehla izikhathi ezi-5 kuhlala kungashintshile |
Izesekeli ezibalulekile
| I-fiber filler | Amafutha akhethekile we-silicone optical (okungajwayelekile nokulula ukulahlekelwa ukunamathisela okufanayo okujwayelekile) |
| Inani lokugcwalisa impahla | 0.5X1.5X3mm=2.25mm³ (Ubuso bokugcina bugcwaliswe ngevolumu ephindwe izikhathi ezingu-10000 uma kuqhathaniswa nomkhiqizo wesizukulwane sangaphambilini) |
| Ukuhlolwa kwe-Volatilization ku-40 ℃ kuya ku-+80 ℃ amahora angu-300 | Isisindo se-Volatilization <5% (inkonzo yeminyaka engama-40simpilo ngaphansi kwemvelo yokulingisa) |
Impahla, inqubo kanye nokwakheka
| Izinto zokubumba | PEI,PPO,PC,PBT |
| Ibanga le-flame retardant | I-UL94 V-0 |
Imikhiqizo ehambisana ne-ROHS ROHS.
Umdwebo wohlaka
1 Amadivayisi namathuluzi
SC field bahlangana ukuncibilika khulula isixhumi ngokomzimba ngokuyinhloko yakhiwa emgodleni, umzimba main kanye nati (Fig. 1). Amathuluzi adingekayo ekusebenzeni kwendawo asabalalisiwe njengoba kukhonjisiwe ku-Fig. 2 ngo-200:1 (ngaphandle kwamapulangwe okukhumula ikhebula kanye nephepha elingenalo uthuli). Ngokusebenzisa amathuluzi, inombolo ebaluliwe yokucwecwa kwe-coating ≥1000 izikhathi, i-fiber termination≥3000 izikhathi.
SC
2 Iziyalezo zomhlangano
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XPON ONU
I-1G3F WIFI PORTS iklanywe njenge-HGU (Iyunithi Yesango Lasekhaya) ngezixazululo ezahlukene ze-FTTH; uhlelo lokusebenza lwesigaba senethiwekhi ye-FTTH lunikeza ukufinyelela kwesevisi yedatha. I-1G3F WIFI PORTS isekelwe kubuchwepheshe be-XPON obuvuthiwe futhi obuzinzile, obungabizi. Ingakwazi ukushintsha ngokuzenzakalelayo ngemodi ye-EPON ne-GPON uma ikwazi ukufinyelela ku-EPON OLT noma i-GPON OLT.1G3F WIFI PORTS yamukela ukuthembeka okuphezulu, ukuphathwa okulula, ukuguquguquka kokucushwa kanye nezinga elihle lesevisi (QoS) liqinisekisa ukuhlangabezana nokusebenza kobuchwepheshe bemojula ye-China Telecom EPON CTC3.0.
I-1G3F WIFI PORTS ihambisana ne-IEEE802.11n STD, yamukela nge-2×2 MIMO, izinga eliphakeme kakhulu elifika ku-300Mbps. I-1G3F WIFI PORTS ithobelana ngokugcwele nemithetho yezobuchwepheshe efana ne-ITU-T G.984.x kanye ne-IEEE802.3ah.1G3F WIFI PORTS iklanywe yi-ZTE chipset 279127. -
Ibhokisi ledeskithophu le-OYI-ATB04C
Ibhokisi ledeskithophu le-OYI-ATB04C 4-port liyathuthukiswa futhi likhiqizwe yinkampani ngokwayo. Ukusebenza komkhiqizo kuhlangabezana nezidingo zamazinga embonini YD/T2150-2010. Ifanele ukufaka izinhlobo eziningi zamamojula futhi ingasetshenziswa ohlelweni olungaphansi lwezintambo zendawo yokusebenza ukuze kuzuzwe ukufinyelela kwefayibha ekabili-core kanye nokuphuma kwembobo. Ihlinzeka nge-fiber fixing, stripping, splicing, kanye namadivayisi okuvikela, futhi ivumela inani elincane le-fiber edingekayo, iyenze ifanelekele izinhlelo zokusebenza zesistimu ye-FTTD (i-fiber kudeskithophu). Ibhokisi lenziwe ngepulasitiki yekhwalithi ephezulu ye-ABS ngokulibumba ngomjovo, elenza lingashayisani, libushelelezi amalangabi, futhi limelane nomthelela omkhulu. Inezici ezinhle zokuvala nokuguga, ivikela ukuphuma kwekhebula futhi isebenza njengesikrini. Ingafakwa odongeni.
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I-Bare Fiber Type Splitter
I-fiber optic PLC splitter, eyaziwa nangokuthi i-beam splitter, iyidivayisi ehlanganisiwe yokusabalalisa amandla we-waveguide optical esekelwe ku-quartz substrate. Ifana nesistimu yokudlulisa ikhebula le-coaxial. Isistimu yenethiwekhi ye-optical nayo idinga isignali ye-optical ukuze ihlanganiswe nokusabalalisa kwegatsha. I-fiber optic splitter ingenye yezinsiza ezibaluleke kakhulu zokungenzi lutho kusixhumanisi se-fiber optical. Kuyidivayisi ye-optical fibre tandem enamatheminali amaningi okokufaka kanye namatheminali amaningi okukhiphayo, futhi isebenza ikakhulukazi kunethiwekhi ye-passive optical (EPON, GPON, BPON, FTTX, FTTH, njll.) ukuze ixhume i-ODF kanye nemishini yokugcina kanye nokufeza igatsha lesignali yokubona.
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Iphaneli ye-OYI-F402
Iphaneli ye-Optic patch inikeza uxhumano lwegatsha lokuqedwa kwefayibha. Kuyiyunithi edidiyelwe yokuphatha i-fiber, futhi ingasetshenziswa njengebhokisi lokusabalalisa. Ihlukanisa ibe uhlobo lokulungisa kanye nohlobo lokuslayida ngaphandle. Lo msebenzi wemishini uwukulungisa nokuphatha izintambo ze-fiber optic ngaphakathi kwebhokisi kanye nokuhlinzeka ngokuvikela. Ibhokisi lokunqanyulwa kwe-Fiber optic liyi-modular ngakho lisebenza kumasistimu akho akhona ngaphandle kokuguqulwa noma umsebenzi owengeziwe.
Ifanele ukufakwa kwe-FC, SC, ST, LC, njll., futhi ifanele i-fiber optic pigtail noma i-plastic box type PLC splitters. -
I-SFP+ 80km Transceiver
I-PPB-5496-80B iyimojula ye-transceiver ye-Small-Form-Factor eshisayo engu-3.3V. Yakhelwe ngokucacile izinhlelo zokusebenza zokuxhumana ezinesivinini esikhulu ezidinga amanani afika ku-11.1Gbps, iklanyelwe ukuthobela i-SFF-8472 kanye ne-SFP+ MSA. Idatha yemojula ixhuma ku-80km ku-9/125um i-fibre yemodi eyodwa.
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I-Anchoring Clamp PA300
I-anchoring cable clamp ingumkhiqizo wekhwalithi ephezulu futhi ohlala isikhathi eside. Iqukethe izingxenye ezimbili: i-stainless-ucingo lwensimbi kanye nomzimba wenayiloni oqinisiwe owenziwe ngepulasitiki. Umzimba we-clamp wenziwe ngepulasitiki ye-UV, enobungane futhi ephephile ukuyisebenzisa ngisho nasezindaweni ezishisayo. I-FTTH anchor clamp yakhelwe ukulingana okuhlukahlukeneIkhebula le-ADSS imiklamo futhi ingabamba izintambo ezinobubanzi obungu-4-7mm. Isetshenziswa ezintanjeni ze-fiber optic ezifile. Ukufaka iIkhebuli yokudonsa ye-FTTH kufanelekilekulula, kodwa ukulungiswa kweintambo yokubonaiyadingeka ngaphambi kokuyinamathisela. Ukwakhiwa okuzikhiya kwe-hook evulekile kwenza ukufakwa kwezigxobo ze-fiber kube lula. I-anchor FTTX optical fibre clamp kanye lahla abakaki bezintambo zocingozitholakala ngokwehlukana noma ndawonye njengomhlangano.
Izinsimbi zokunamathisela izintambo ze-FTTX ziphumelele ekuhlolweni okuqinile futhi zihlolwe emazingeni okushisa asukela ku- -40 kuya ku-60 degrees. Baphinde bahlola izinga lokushisa ngamabhayisikili, ukuhlolwa kokuguga, nokuhlola ukumelana nokugqwala.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.
