Thumela i-imeyile● Edla ngokusetyenziswa kwiintambo zombane ezisanda kwakhiwa.
● Iyakwazi ukuhlangabezana neemfuno zenani elikhulu leentsinga kunye neentambo zothumelo lombane ophezulu kakhulu (UHV).
● Inokubonelela ngokhuseleko kumbane ngokusasaza impazamo enkulu ye-short-circuit current.
Iimpawu eziphambili:
1. Isakhiwo esizinzile, ukuthembeka okuphezulu.
2. Ukwazi ukufumana i-fiber optical yesibini ubude obude.
3. Ukuchasana okugqwesileyo kokuphazamiseka kunye noxinzelelo lwecala.
4. Unokumelana noxinzelelo oluphezulu lomatshini, kunye nokusebenza okugqwesileyo kokukhusela ukukhanya.
Umgangatho
| ITU-TG.652 | Iimpawu zendlela enye yefiber optical. |
| ITU-TG.655 | Iimpawu ze-non-zero dispersion -shifted single mode fibers optical. |
| I-EIA/TIA598 B | Ikhowudi yeentambo zefiber optic. |
| IEC 60794-4-10 | Iintambo ze-aerial optical kunye neentambo zamandla ombane-inkcukacha zosapho ze-OPGW. |
| IEC 60794-1-2 | Iintambo zefiber optical -inxalenye yeenkqubo zovavanyo. |
| IEEE1138-2009 | Umgangatho we-IEEE wokuvavanya kunye nokusebenza kweengcingo zomhlaba optical ukuze zisetyenziswe kwiintambo zamandla ombane. |
| IEC 61232 | I-Aluminiyam -I-Clad steel wire ngeenjongo zombane. |
| IEC60104 | I-Aluminiyam ye-magnesium ye-silicon ye-alloy wire ye-overhead line conductors. |
| IEC 6108 | Iikhondaktha zombane ezixandileyo ezingqukuva zilala ngaphezulu. |
IParameter yobuGcisa
Uyilo oluqhelekileyo lweMaleko amabini
| Inkcazo | Ukubalwa kweFayibha | Ububanzi (mm) | Ubunzima (kg/km) | I-RTS(kN) | Isekethe emfutshane (KA2s) |
| OPGW-89[55.4;62.9] | 24 | 12.6 | 381 | 55.4 | 62.9 |
| OPGW-110[90.0;86.9] | 24 | 14 | 600 | 90 | 86.9 |
| OPGW-104[64.6;85.6] | 28 | 13.6 | 441 | 64.6 | 85.6 |
| OPGW-127[79.0;129.5] | 36 | 15 | 537 | 79 | 129.5 |
| OPGW-137[85.0;148.5] | 36 | 15.6 | 575 | 85 | 148.5 |
| OPGW-145[98.6;162.3] | 48 | 16 | 719 | 98.6 | 162.3 |
Uyilo oluqhelekileyo lweNtathu
| Inkcazo | Ukubalwa kweFayibha | Ububanzi (mm) | Ubunzima (kg/km) | I-RTS(kN) | Isekethe emfutshane (KA2s) |
| OPGW-232[343.0;191.4] | 28 | 20.15 | 1696 | 343 | 191.4 |
| OPGW-254[116.5;554.6] | 36 | 21 | 889 | 116.5 | 554.6 |
| OPGW-347[366.9;687.7] | 48 | 24.7 | 2157 | 366.9 | 687.7 |
| OPGW-282[358.7;372.1] | 96 | 22.5 | 1938 | 358.7 | 372.1 |
Phawula:
1.Kuphela yinxalenye yocingo oluphezulu lweOptical Ground zidweliswe kwitheyibhile.Iintambo ezinezinye iinkcukacha zinokubuzwa.
I-2.Cables inokubonelelwa ngoluhlu lwemowudi enye okanye i-multimode fibers.
3.Isakhiwo seCable eyenziwe ngokukhethekileyo siyafumaneka xa siceliwe.
I-4.Cables inokubonelelwa nge-core eyomileyo okanye i-semi dry core
