Thumela I-imeyili● Okuvame ukusetshenziswa ezintanjeni zikagesi ezisanda kwakhiwa.
● Ingakwazi ukuhlangabezana nezidingo zenombolo enkulu yamafayibha kanye nemigqa yokudlulisa yamandla kagesi aphezulu kakhulu(UHV).
● Inganikeza isivikelo embanini ngokudlulisela iphutha elikhulu le-short-circuit current.
Izici Eziyinhloko:
1. Isakhiwo esizinzile, ukwethembeka okuphezulu.
2. Ikwazi ukuthola i-fiber optical yesibili ubude obudlulele.
3. Ukumelana okuhle kakhulu kokuhlanekezela nokucindezela ohlangothini.
4. Ingakwazi ukumelana nengcindezi ephezulu yokusebenza, kanye nokusebenza okuhle kakhulu kokuvikela ukukhanya.
Okujwayelekile
| I-ITU-TG.652 | Izici zemodi eyodwa fibre optical. |
| I-ITU-TG.655 | Izici ze-non-zero dispersion -shifted single mode fibers optical. |
| I-EIA/TIA598 B | Ikhodi ye-Col yezintambo ze-fiber optic. |
| I-IEC 60794-4-10 | Amakhebuli abonakalayo asemoyeni ahambisana nemigqa yamandla kagesi-incazelo yomndeni ye-OPGW. |
| I-IEC 60794-1-2 | Izintambo ze-fiber optical -ingxenye yezinqubo zokuhlola. |
| IEEE1138-2009 | I-IEEE Izinga lokuhlola nokusebenza kwe-optical ground wire ukuze isetshenziswe ezintanjeni zamandla kagesi. |
| I-IEC 61232 | I-Aluminium -Izintambo zensimbi ezigqoke ngezinjongo zikagesi. |
| I-IEC60104 | I-Aluminium magnesium silicon alloy wire yabaqondisi bomugqa ongaphezulu. |
| I-IEC 6108 | Amakhondaktha kagesi ayindilinga abeka phezulu phezulu. |
Ipharamitha yezobuchwepheshe
Idizayini ejwayelekile ye-Double Layer
| Ukucaciswa | I-Fiber Count | Ububanzi(mm) | Isisindo (kg/km) | I-RTS(kN) | Umjikelezo omfushane (KA2s) |
| I-OPGW-89[55.4;62.9] | 24 | 12.6 | 381 | 55.4 | 62.9 |
| I-OPGW-110[90.0;86.9] | 24 | 14 | 600 | 90 | 86.9 |
| I-OPGW-104[64.6;85.6] | 28 | 13.6 | 441 | 64.6 | 85.6 |
| I-OPGW-127[79.0;129.5] | 36 | 15 | 537 | 79 | 129.5 |
| I-OPGW-137[85.0;148.5] | 36 | 15.6 | 575 | 85 | 148.5 |
| I-OPGW-145[98.6;162.3] | 48 | 16 | 719 | 98.6 | 162.3 |
Idizayini ejwayelekile Yezendlalelo Ezintathu
| Ukucaciswa | I-Fiber Count | Ububanzi(mm) | Isisindo (kg/km) | I-RTS(kN) | Umjikelezo omfushane (KA2s) |
| I-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 |
| I-OPGW-347[366.9;687.7] | 48 | 24.7 | 2157 | 366.9 | 687.7 |
| I-OPGW-282[358.7;372.1] | 96 | 22.5 | 1938 | 358.7 | 372.1 |
Qaphela:
1.Ingxenye kuphela ye-Overhead Optical Ground Wire esohlwini lwethebula.Amakhebuli aneminye imininingwane angabuzwa.
2.Amakhebula angahlinzekwa ngohlu lwemodi eyodwa noma amafayibha e-multimode.
3.Isakhiwo sekhebula esiklanywe ngokukhethekile siyatholakala ngesicelo.
4.Amakhebula angahlinzekwa ngomongo owomile noma i-semi dry core
