Umugozi wo gutereraho 2C (GJXH)
Ibisobanuro bigufi:
• Ingano nto, uburemere bworoshye, imiterere mito, byoroshye gukuramo idafite igikoresho cyo kuyikoresha mu buryo bwihariye, byoroshye kuyishyiraho.
• Igishushanyo cyihariye cyoroshye, gikwiriye gushyirwamo imbere no mu gice cy'imbere aho insinga zishobora kunamirwa kenshi.
• Fibre y'urumuri (optical fibre) ishyirwa hagati y'ibice bibiri by'imbaraga, ifite ubushobozi bwo gukanda no kunama neza.
• Imiterere myiza yo kurwanya guhindagurika kw'ingufu iyo ikoreshejwe fibre idakomeye ya G.657, nta ngaruka ku gutakaza ubushobozi bwo gutwara iyo insinga ishyizwe mu nzu cyangwa ahantu hato.
• Ikoti rya LSZH ridakoresha umuriro rikoreshwa mu nzu.
Ibisobanuro birambuye ku gicuruzwa
Ibirango by'ibicuruzwa
Intangiriro y'ibicuruzwa
• Ingano nto, uburemere bworoshye, imiterere mito, byoroshye gukuramo idafite igikoresho cyo kuyikoresha mu buryo bwihariye, byoroshye kuyishyiraho.
• Igishushanyo cyihariye cyoroshye, gikwiriye gushyirwamo imbere no mu gice cy'imbere aho insinga zishobora kunamirwa kenshi.
• Fibre y'urumuri (optical fibre) ishyirwa hagati y'ibice bibiri by'imbaraga, ifite ubushobozi bwo gukanda no kunama neza.
• Imiterere myiza yo kurwanya guhindagurika kw'ingufu iyo ikoreshejwe fibre idakomeye ya G.657, nta ngaruka ku gutakaza ubushobozi bwo gutwara iyo insinga ishyizwe mu nzu cyangwa ahantu hato.
• Ikoti rya LSZH ridakoresha umuriro rikoreshwa mu nzu.
Kureba Umwirondoro
Ibipimo bya Fibre
| Ibintu | Ibisobanuro | ||
| Ubwoko bwa Fibre | G.657A2 | ||
| Uburyo bwa Diameter y'Umurima (μm) | 1310nm | 9.2±0.4 | |
| 1550nm | 10.4±0.4 | ||
| Ingano y'igipfundikizo (μm) | 125.0±1.0 | ||
| Gupfuka uruziga rudakwirakwira (%) | ≤1.0 | ||
| Ikosa ryo gucengera mu gice cy'ibanze/igipfundikizo (μm) | ≤0.5 | ||
| Ingano y'igitambaro (μm) | 245±10 | ||
| Gukata ubunini bw'umuraba wa fibre ikoresha insinga (lCC) (nm) | lCC≤1260nm | ||
| Kugabanuka kw'ingufu (dB/km) | 1310nm | ≤0.40 | |
| 1550nm | ≤0.30 | ||
Ibipimo bya Cable
| Ibintu | Ibisobanuro | |
| Umubare wa fibre | 2 | |
| Fibre | Ibara | Ubururu/Umuhondo |
| Ingufu z'umunyamuryango (mm) | Insinga y'icyuma | |
| Ikoti | Ingano Isanzwe (mm)（± 0.2） | 2.0*3.0 |
| Uburemere bugera kuri （kg/km） | 9.0 | |
| Ibikoresho | LSZH | |
| Ibara | Umukara | |
| Ikimenyetso cy'umukandara | Dukurikije ibyo umukiriya akeneye | |
| Gufatana | Tern40N ndende | Ubwoko bwa fibre≤0.2% |
| Tern ngufi80N | Ubwoko bwa fibre≤0.4% | |
| Gukanda | Tern ndende 1000N | Kongeraho ≤0.4dB, nta kwangirika kw'agahu |
| Tern ngufi 2200N | ||
| Gupfundika | ihindagurika | 40mm |
| ihinduka | 20mm | |
