01
Tahlehelo e tlase zero tlhōrō ea metsi a le mong mode Optical fiber LL-G.652.D
Lintlha-khōlō Tsa Tshebetso
Li-coefficients tsa attenuation bakeng sa wavelengths li fumaneha ka likhetho tse peli: 1550 nm ≤ 0.185 dB / km (1550 nm ≤ 0.180 dB / km), 1310 nm ≤ 0.330 dB / km (1310 nm. ≤ 310 nm.
Litšobotsi tse nepahetseng tsa Mode Field Diameter (MFD) ho netefatsa tahlehelo e tlase ea fusion le tšebelisano e ntle.
Maemo a Kopo
100G le B100G marang-rang a marang-rang a nako e telele, a nako e telele;
Metro e kholo ea bandwidth le marang-rang a phihlello.
Lihlahisoa tsa lihlahisoa
Thepa | Boemo | Yuniti | Boleng |
Thepa ea optical | |||
Khatholoho | 1310nm | dB/km | ≤0.330 (e tloaelehileng) |
≤0.320 (boikhethelo) | |||
1383nm | dB/km | ≤0.330 (e tloaelehileng) | |
≤0.320 (boikhethelo) | |||
1550nm | dB/km | ≤0.185 (e tloaelehileng) | |
≤0.180 (boikhethelo) | |||
1625nm | dB/km | ≤0.220 | |
Attenuation phetoho Vs 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 | |
Zero dispersion wavelength | -- | nm | 1300 ~ 1324 |
Moepa oa ho hasana oa zero | -- | ps/(nm2· km) | ≤0.091 |
Phasano sebakeng sa wavelength | 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 | |
1625nm | ps/(nm·km) | ≤22 | |
Polarization Mode Dispersion coefficient (PMD) | -- | -- | |
Boholo ba boleng ba fiber e le 'ngoe | ps/ √ km | 0.1 | |
Boleng ba khokahano ea Fiber PMD (M = 20, Q = 0.01%) | ps/ √ km | 0.06 | |
boleng bo tloaelehileng | ps/ √ km | 0.04 | |
Cable e khaola wavelength λcc | -- | nm | ≤1260 |
Mold Field Diameter (MFD) | 1310nm | μm | 9.2±0.4 |
1550nm | μm | 10.4±0.5 | |
Ho se tsoele pele ho tsieleha | 1310nm | dB | ≤0.03 |
1550nm | dB | ≤0.03 | |
Fokotsa ho felisoa ha mahlakore a mabeli | 1310nm | dB/km | ≤0.03 |
1550nm | dB/km | ≤0.03 | |
Attenuation inhomogeneity | 1310nm | dB/km | ≤0.02 |
1550nm | dB/km | ≤0.02 |
Sehlahisoa sa SSIE
Thepa ea Geometri | μm | 125±0.7 | |
Cladding Diameter | % | ≤1.0 | |
Ho koahela ho se pota-potile | μm | ≤0.54 | |
Phoso ea ho tsepamisa maikutlo hoa mantlha | μm | 242±7 | |
Coating Diameter | μm | ≤12 | |
Phoso ea ho koaheloa/ho koaela concentricity | m | ≥4 | |
Mokokotlo | |||
Litšobotsi tsa tikoloho (1310nm, 1550nm) | |||
Mocheso oa ho palama baesekele ke attenuation e eketsehileng | -60 ℃ ~+85 ℃ | dB/km | ≤0.03 |
Attenuation e eketsehileng bakeng sa botsofali ba mocheso oa mongobo | 85 ℃, RH85%, matsatsi a 30 | dB/km | ≤0.03 |
Attenuation e eketsehileng bakeng sa ho tsofala ha metsi | 23 ℃, matsatsi a 30 | dB/km | ≤0.03 |
Tlatsetso attenuation bakeng sa ho omella mocheso botsofali | 85 ℃, matsatsi a 30 | dB/km | ≤0.03 |
Thepa ea mochini | |||
Tlhahlobo ea bopaki | -- | % | 1.0 |
kPsi | 100 | ||
Matla a ho qoela | Boleng ba tlhoro | N | 1.3~8.9 |
Theko e tloaelehileng | N | 1.0~5.0 | |
Matla a tšepe | Monyetla oa Webel 50% | GPA | ≥4.00 |
Monyetla oa Webel 15% | GPA | ≥3.20 | |
Mekhahlelo ea mokhathala o matla Nd | -- | -- | ≥20 |
Macrobending tahlehelo | |||
Ø32mm×1 | 1550nm | dB | ≤0.05 |
1625nm | dB | ≤0.05 | |
Ø60mm×100 | 1550nm | dB | ≤0.05 |
1625nm | dB | ≤0.05 | |
Bolelele ba fiber | |||
Bolelele ba fiber ea reel ka 'ngoe | -- | km | 2.1~50.4 |