Idizayini Yesakhiwo:
Aizicelo:
1. Okuvame ukusetshenziswa ku-overh esanda kwakhiwaizintambo zikagesi ze-ead.
2. Ingakwazi ukuhlangabezana nezidingo zenani elikhulu lamafayibha kanye nemigqa yokudlulisa yamandla kagesi aphezulu kakhulu (UHV).
3. Inganikeza isivikelo embanini ngokudlulisela iphutha elikhulu le-short-circuit current.
Izici Eziyinhloko:
Isakhiwo esizinzile, ukwethembeka okuphezulu. Iyakwazi ukuthola i-optical fiber yesibili ubude obudlulele. Ukumelana okuhle kakhulu nokuhlanekezela nokucindezela ohlangothini. 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 kwentambo ye-optical ground 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. |
Izici ze-Optical Fiber:
| | Ukunciphisa | Umkhawulokudonsa | Ukuhlakazeka kwemodi ye-Polarization |
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | I-Individual Fiber | Inani Lesixhumanisi Sokuklama (M=20, Q=0.01%) |
| I-G652D | - | - | ≤0.35dB/km | ≤0.21dB/km | - | - | ≤0.20ps/ km | ≤0.1ps/ km |
| G655 | - | - | - | ≤0.22dB/km | - | - | ≤0.20ps/ km | ≤0.1ps/ km |
| 50/125μm | ≤3.0dB/km | ≤1.0dB/km | - | - | ≥600MHz.km | ≥1200MHz.km | - | - |
| 62.5/125μm | ≤3.5dB/km | ≤1.0dB/km | - | - | ≥200MHz.km | ≥600MHz.km | - | - |
Ipharamitha yekhebula lobuchwepheshe:
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 |
Amazwana:Izidingo zemininingwane zidinga ukuthunyelwa kithi ngokuklama ikhebula nokubalwa kwentengo.Izimfuneko ezingezansi ziyisidingo:
A, Ileveli yolayini wokudluliswa kwamandla kagesi
B, inani le-fiber
C, Umdwebo wesakhiwo sekhebula nobubanzi
D, Amandla okuqina
F, Umthamo wesifunda esifushane
Izimpawu Zokuhlolwa Kwemishini Nezemvelo:
| Into | Indlela Yokuhlola | Izimfuneko |
| Ukushuba | I-IEC 60794-1-2-E1Layisha: ngokuya ngesakhiwo sekhebulaUbude besampula: abukho ngaphansi kuka-10m, ubude obuxhunyiwe bungekho ngaphansi kuka-100mUbude besikhathi: 1min | 40%RTS alukho uhlobo lwefiber eyengeziwe (0.01%), akukho ukuncishiswa okwengeziwe (0.03dB).60%RTS uhlobo lwefibre≤0.25%,ukuncishiswa okwengeziwe≤0.05dB(Akukho ukuncishiswa okwengeziwe ngemva kokuhlolwa). |
| Gcoba | I-IEC 60794-1-2-E3Layisha: ngokwethebula elingenhla, amaphuzu amathathuUbude besikhathi: 10min | Ukunciphisa okwengeziwe ku-1550nm ≤0.05dB/fibre;Akukho monakalo ezintweni |
| Ukungena Amanzi | I-IEC 60794-1-2-F5BIsikhathi : Ihora elingu-1 Ubude besampula: 0.5mUbude bamanzi: 1m | Akukho ukuvuza kwamanzi. |
| I-Temperature Cycling | I-IEC 60794-1-2-F1Ubude besampula: Hhayi ngaphansi kuka-500mIbanga lokushisa: -40 ℃ ukuya +65 ℃Imijikelezo: 2Isikhathi sokuhlala sokuhlolwa kokuhamba ngebhayisikili: 12h | Ushintsho ku-attenuation coefcient izoba ngaphansi kuka-0.1dB/km ngo-1550nm. |
Uliqinisekisa Kanjani Ikhwalithi Nokusebenza Kwekhebula Lakho Le-Fiber Optic?
Silawula ikhwalithi yemikhiqizo kusukela ezintweni ezingavuthiwe kuya emikhiqizweni yokuqeda Zonke izinto ezisetshenziswayo kufanele zihlolwe ukuze zifane nezinga le-Rohs lapho zifika endaweni yethu yokukhiqiza.Silawula ikhwalithi ngesikhathi senqubo yokukhiqiza ngobuchwepheshe obuthuthukisiwe kanye nemishini.Sihlola imikhiqizo eqediwe ngokwezinga lokuhlola.Igunyazwe isikhungo esihlukahlukene somkhiqizo wokubona nokuxhumana, i-GL iphinde yenze ukuhlolwa okuhlukahlukene kwangaphakathi kwelabhorethri yayo kanye Nesikhungo Sokuhlola.Siphinde senze ukuhlolwa ngohlelo olukhethekile Nomnyango Kahulumeni WaseShayina Wekhwalithi Yokugada & Isikhungo Sokuhlola Semikhiqizo Yezokuxhumana Nge-Optical(QSICO).
Ukulawula Ikhwalithi - Izisetshenziswa Zokuhlola Nokujwayelekile:
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