Ụlọ
01
Ọnwụ dị ala, ike dị elu otu ọnọdụ Optical fiber SL-G.652.D
Isi ihe ngosi
Ọnwụ nnyefe dị ala, @1550nm≤0.180dB/km, @1310nm≤0.320dB/km;
Ike nyocha dị elu iji kwado ihe achọrọ USB okpuru mmiri;
Njirimara PMD kachasị mma, mfu ngwakọta dị ala yana ezigbo ndakọrịta.
Ihe ngosi ngwa
Ọnwụ nnyefe dị ala, @1550nm≤0.180dB/km, @1310nm≤0.320dB/km;
Ike nyocha dị elu iji kwado ihe achọrọ USB okpuru mmiri;
Njirimara PMD kachasị mma, mfu ngwakọta dị ala yana ezigbo ndakọrịta.
Ngwa ngwaahịa
| Njirimara | Ọnọdụ | Nkeji | Uru |
| Njirimara anya | |||
| Attenuation | 1310 nm | dB/km | ≤0.320 |
| 1383 nm | dB/km | ≤0.320 | |
| 1550nm | dB/km | ≤0.180 | |
| 1625 nm | dB/km | ≤0.220 | |
| Mgbanwe attenuation Vs ogologo wavelength | 1310nm VS 1285-1330nm | dB/km | ≤0.04 |
| 1550nm VS 1525-1575nm | dB/km | ≤0.03 | |
| 1550nm VS 1480-1580nm | dB/km | ≤0.04 | |
| Ogologo ikuku mgbasa ozi efu | -- | nm | 1300-1324 |
| Mkpọsa mgbasa ozi efu | -- | ps/ (nm2· km) | ≤0.091 |
| Mgbasa n'ogo ogologo ogologo | 1288-1339nm | ps/ (nm·km) | -3.5-3.5 |
| 1271 ~ 1360nm | ps/ (nm·km) | 5.3-5.3 | |
| 1480 ~ 1580nm | ps/ (nm·km) | ≤20 | |
| 1550nm | ps/ (nm·km) | ≤18 | |
| 1625 nm | ps/ (nm·km) | ≤22 | |
| Usoro mgbasa ozi mgbasa ozi (PMD) | -- | -- | |
| Ọnụ ahịa kachasị maka otu eriri | ps/ √ km | 0.1 | |
| Uru njikọ eriri PMD (M = 20, Q = 0.01%) | ps/ √ km | 0.06 | |
| ahụkarị uru | ps/ √ km | 0.04 | |
| USB ebipụ ogologo ifegharị λcc | -- | nm | ≤1260 |
| Dayameta Ubi ebu (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
| 1550nm | μm | 10.4± 0.5 | |
| Attenuation nkwụsị | 1310 nm | dB | ≤0.03 |
| 1550nm | dB | ≤0.03 | |
| Kpebie nkwụsị nke ụzọ abụọ | 1310 nm | dB/km | ≤0.03 |
| 1550nm | dB/km | ≤0.03 | |
| Attenuation inhomogeneity | 1310 nm | dB/km | ≤0.02 |
| 1550nm | dB/km | ≤0.02 | |
Ngwaahịa SSIE
| Njirimara geometric | μm | 125 ± 0.7 | |
| Dayameta mkpuchi | % | ≤1.0 | |
| Mkpuchi na-abụghị okirikiri | μm | ≤0.54 | |
| Njehie mgbako isi/nkpuchi | μm | 242± 7 | |
| Ogologo mkpuchi mkpuchi | μm | ≤12 | |
| Njehie itinye uche na mkpuchi mkpuchi/ mkpuchi mkpuchi | m | ≥4 | |
| Curl | |||
| Njirimara gburugburu ebe obibi (1310nm, 1550nm) | |||
| Ịnya igwe okpomọkụ ọzọ attenuation | -60 ℃ ~ 85 ℃ | dB/km | ≤0.03 |
| Mbelata ọzọ maka ịka nká nke mmiri-ekpo ọkụ | 85 ℃, RH85%, ụbọchị 30 | dB/km | ≤0.03 |
| Mgbakwunye attenuation maka ịka nká mmiri | 23 ℃, ụbọchị 30 | dB/km | ≤0.03 |
| Mgbakwunye attenuation maka ịka nká okpomọkụ | 85 ℃, ụbọchị 30 | dB/km | ≤0.03 |
| Ihe eji arụ ọrụ | |||
| Nnwale akaebe | -- | kPsi | 200 |
| Mkpuchi peeling ike | Ọnụ ahịa kacha elu | N | 1.3-8.9 |
| Nkezi uru | N | 1.0-5.0 | |
| Ike ọdụdọ | Inwere ike webel 50% | GPA | ≥4.00 |
| Inwere ike webel 15% | GPA | ≥3.20 | |
| Ụdị ike ọgwụgwụ dị ike Nd | -- | -- | ≥20 |
| Ọnwụ macrobending | |||
| Ø32mm × 1 | 1550nm | dB | ≤0.05 |
| 1625 nm | dB | ≤0.05 | |
| Ø60mm × 100 | 1550nm | dB | ≤0.05 |
| 1625 nm | dB | ≤0.05 | |
| Ogologo eriri | |||
| Ogologo eriri nke igwe kwụ otu ebe | -- | km | 2.1-50.4 |