G.657.A1. Kwunama Kutumva kimwe-Ubwoko bwa Optical Fibre
Gusaba
Ibiranga imikorere
Kugaragaza ibicuruzwa
| Parameter | imiterere | Ibice | agaciro |
| Ibyiza | |||
| Kwiyegereza | 1310 nm | dB / km | ≤ 0.350 |
| 1383 nm | dB / km | ≤ 0.350 | |
| 1550 nm | dB / km | ≤ 0.210 | |
| 1625 nm | dB / km | ≤ 0.230 | |
| Attenuation vs Uburebure | 1310 nm VS. 1285- 1330 nm | dB / km | ≤ 0.04 |
| 1550 nm VS. 1525- 1575 nm | dB / km | ≤ 0.03 | |
| Uburebure bwa Zeru | - | nm | 1300-1324 |
| Ikibanza cya Zeru | ps / (nm2 · km) | 0.073-0.092 | |
| Gutatana | 1550nm | ps / (nm · km) | 13.3- 18.6 |
| 1625nm | ps / (nm · km) | 17.2-23.7 | |
| Uburyo bwo gukwirakwiza polarisiyasi (PMD) | - | ps / √km | ≤ 0.2 |
| Gukata-Umuhengeri λcc | - | nm | 60 1260 |
| Uburyo bwa Diameter (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
| 1550 nm | μm | 10.4 ± 0.5 | |
| Kwihagarika | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Uburinganire | |||
| Diameter | μm | 125 ± 0.7 | |
| Kwambika ubusa | % | ≤ 1.0 | |
| Ikosa / Kwambika Ikosa | μm | ≤ 0.5 | |
| Igipimo cya Diameter (Ibara) | μm | 242 ± 7 (bisanzwe) | |
| μm | 200 ± 10 (bidashoboka) | ||
| Gupfuka / Kwambika Ikosa | μm | ≤ 12 | |
| Kurl | m | ≥ 4 | |
| Ibidukikije(1310)nm, 1550nm) | |||
| Amagare yubushyuhe | -60℃Kuri +85℃ | dB / km | ≤ 0.05 |
| Ubushyuhe bwo hejuru & Hejuru Ubushuhe | 85 ℃, 85% RH, iminsi 30 | dB / km | ≤ 0.05 |
| Kwibiza mu mazi | 23 ℃, iminsi 30 | dB / km | ≤ 0.05 |
| Ubusaza bukabije | 85 ℃, iminsi 30 | dB / km | ≤ 0.05 |
| Umukanishi | |||
| Guhangayikishwa | - | GPa | 0.69 |
| Ingabo zifata * | Impinga | N. | 1.3 - 8.9 |
| Impuzandengo | N. | 1.0-5.0 | |
| Imbaraga | Fk = 50% | GPa | ≥ 4.00 |
| Fk = 15% | GPa | 20 3.20 | |
| Umunaniro udasanzwe (Nd) | - | - | ≥ 20 |
| Gutakaza Macrobending | |||
| Ø30 mm × 10 t | 1550 nm | dB | ≤ 0.25 |
| 1625 nm | dB | ≤ 1.0 | |
| Ø20 mm × 1 h | 1550 nm | dB | ≤ 0,75 |
| 1625 nm | dB | ≤ 1.5 | |
| * Imbaraga yibishishwa byingofero ni 0,6-8.9N, naho impuzandengo ni 0,6-5.0N mugihe coatingdiameter ari 200 ± 10. | |||