Uyilo loLwakhiwo:

Usetyenziso:
Ukwakhiwa kwakhona kwemigca yamandla emidala kunye neentambo zombane ophantsi.
Iindawo zemizi-mveliso yeekhemikhali eziselunxwemeni ezinongcoliseko olukhulu lweekhemikhali.
Iimpawu eziphambili:(ukongeza kwiimpawu zetyhubhu yentsimbi ye-OPGW intambo)
1. Iyakwazi ukuhlangabezana neemfuno eziphezulu zokusebenza kombane, kwaye ibe nokusebenza okugqwesileyo kokumelana ne-corrosion.
2. Isebenza kwiindawo eziselunxwemeni nakwiindawo ezinongcoliseko olukhulu.
3. I-short-circuit current inefuthe elincinci kwifiber.
Uyilo oluQhelekileyo lwentambo ye-OPGW:
Inkcazo | Ukubalwa kweFayibha | Ububanzi (mm) | Ubunzima (kg/km) | RTS(KN) | Isekethe emfutshane(KA2s) |
OPGW-113(87.9;176.9) | 48 | 14.8 | 600 | 87.9 | 176.9 |
OPGW-70(81;41 | 24 | 12 | 500 | 81 | 41 |
OPGW-66(79;36) | 36 | 11.8 | 484 | 79 | 36 |
OPGW-77(72;36) | 36 | 12.7 | 503 | 72 | 67 |
Amagqabantshintshi:Iimfuno zeenkcukacha kufuneka zithunyelwe kuthi kuyilo lwentambo kunye nokubalwa kwexabiso.Iimfuno ezingezantsi ziyimfuneko:
A, inqanaba lombane wothumelo lwaMandla
B, inani lefayibha
C, umzobo wesakhiwo sentambo kunye nobubanzi
D, Amandla okuqina
F, Umthamo wesiphaluka esifutshane
Iimpawu zoVavanyo lwezoomatshini kunye nokusiNgqongileyo:
Into | Indlela yoVavanyo | Iimfuno |
Uxinzelelo | IEC 60794-1-2-E1Umthwalo: ngokwesakhiwo sekhebulaUbude besampulu: hayi ngaphantsi kwe-10m, ubude obudityanisiweyo bungabi ngaphantsi kwe-100mIxesha lexesha: 1min | I-40% RTS akukho xinzelelo olongezelelweyo lwefayibha (0.01%), akukho kuncitshiswa okongeziweyo (0.03dB).60%RTS uhlobo lwefayibha≤0.25%,uxinzelelo olongezelelweyo≤0.05dB(Akukho kuncitshiswa okongeziweyo emva kovavanyo). |
Ukutyumza | IEC 60794-1-2-E3Umthwalo: ngokwetheyibhile engentla, amanqaku amathathuIxesha lexesha: 10min | Ukuthotywa okongeziweyo kwi-1550nm ≤0.05dB/fibre;Akukho monakalo kwizinto |
Ukungena Amanzi | IEC 60794-1-2-F5BIxesha : 1 iyure Ubude besampulu: 0.5mUbude bamanzi: 1m | Akukho kuvuza kwamanzi. |
Ubushushu bokukhwela ibhayisekile | IEC 60794-1-2-F1Ubude besampuli: Akukho ngaphantsi kwe-500mUluhlu lobushushu: -40℃ ukuya +65℃Imijikelo: 2Ixesha lokuhlala uvavanyo lokuhamba ngebhayisikile: 12h | Utshintsho kwi-attenuation coefcient iya kuba ngaphantsi kwe-0.1dB/km nge-1550nm. |
Ungawuqinisekisa njani uMgangatho kunye nokusebenza kweFiber Optic Cable yakho?
Silawula umgangatho weemveliso ukusuka kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo Zonke izinto eziluhlaza kufuneka zivavanywe ukuze zihambelane nomgangatho weRohs xa zifika kwimveliso yethu.Silawula umgangatho ngexesha lenkqubo yokuvelisa ngeteknoloji ephezulu kunye nezixhobo.Sivavanya iimveliso ezigqityiweyo ngokwemigangatho yovavanyo.Ivunywe liziko elahlukeneyo lemveliso yamehlo kunye nonxibelelwano, i-GL ikwaqhuba uvavanyo olwahlukeneyo lwangaphakathi kwiLabhoratri yayo kunye neZiko loVavanyo.Sikwaqhuba uvavanyo ngolungiselelo olukhethekileyo kunye noMphathiswa kaRhulumente waseTshayina woLawulo loMgangatho kunye neZiko lokuHlola leeMveliso zoNxibelelwano lwe-Optical (QSICO).
Ulawulo loMgangatho-Isixhobo soVavanyo kunye noMgangatho:
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