G.657.A1. Kupindika Mosamva Mode Imodzi Optical Fiber
Zochitika za Ntchito
Mawonekedwe a Ntchito
Mafotokozedwe a Zamalonda
| Parameter | mikhalidwe | Mayunitsi | mtengo |
| Kuwala | |||
| Kuchepetsa | 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. Wavelength | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS. 1525-1575 nm | dB/km | ≤ 0.03 | |
| Zero Dispersion Wavelength | - | nm | 1300-1324 |
| Zero Dispersion Slope | ps/(nm2 ·km) | 0.073-0.092 | |
| Kubalalitsidwa | 1550nm | ps/(nm ·km) | 13.3-18.6 |
| 1625nm | ps/(nm ·km) | 17.2-23.7 | |
| Polarization Mode Dispersion (PMD) | - | ps/√km | ≤ 0.2 |
| Kudula Wavelength λcc | - | nm | ≤ 1260 |
| Mode Field Diameter (MFD) | 1310 nm | μm | 9.2±0.4 |
| 1550 nm | μm | 10.4±0.5 | |
| Attenuation Discontinuity | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Zojambulajambula | |||
| Cladding Diameter | μm | 125±0.7 | |
| Kuphimba Non-Circularity | % | ≤ 1.0 | |
| Cholakwika cha Core/Cladding Concentricity | μm | ≤ 0.5 | |
| Diameter ya zokutira (Zopanda utoto) | μm | 242±7 (muyezo) | |
| μm | 200±10 (ngati mukufuna) | ||
| Cholakwika Choyala / Chotsekera Chokhazikika | μm | ≤12 | |
| Curl | m | ≥ 4 | |
| Zachilengedwe(1310nm, 1550nm) | |||
| Kutentha Panjinga | -60℃ku +85℃ | dB/km | ≤ 0.05 |
| Kutentha Kwambiri & Kukwera Chinyezi | 85 ℃, 85% RH, 30days | dB/km | ≤ 0.05 |
| Kumiza M'madzi | 23 ℃, masiku 30 | dB/km | ≤ 0.05 |
| Kutentha Kwambiri Kukalamba | 85 ℃, masiku 30 | dB/km | ≤ 0.05 |
| Zimango | |||
| Umboni Wopanikizika | - | GPA | 0.69 |
| Coating Strip Force * | Peak | N | 1.3 - 8.9 |
| Avereji | N | 1.0-5.0 | |
| Kulimba kwamakokedwe | Fk=50% | GPA | ≥ 4.00 |
| Fk= 15% | GPA | ≥ 3.20 | |
| Kutopa Kwamphamvu (Nd) | - | - | ≥ 20 |
| Kutayika kwa Macrobending | |||
| Ø30 mamilimita × 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 | |
| * Mphamvu yapamwamba ya peel ya zokutira ndi 0.6-8.9N, ndipo mtengo wapakati ndi 0.6-5.0N pamene coatingdiameter ndi 200±10. | |||