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Tahlehelo e tlase, matla a phahameng mode single Optical fiber SL-G.652.D
Lintlha-khōlō Tsa Tshebetso
Tahlehelo ea phetisetso e tlase haholo, @1550nm≤0.180dB/km, @1310nm≤0.320dB/km;
Matla a phahameng a ho hlahloba ho lumellana le litlhoko tsa cable ea ka tlas'a metsi;
Litšobotsi tse ntlafalitsoeng tsa PMD, tahlehelo e tlase ea fusion le tšebelisano e ntle haholo.
Maemo a Kopo
Tahlehelo ea phetisetso e tlase haholo, @1550nm≤0.180dB/km, @1310nm≤0.320dB/km;
Matla a phahameng a ho hlahloba ho lumellana le litlhoko tsa cable ea ka tlas'a metsi;
Litšobotsi tse ntlafalitsoeng tsa PMD, tahlehelo e tlase ea fusion le tšebelisano e ntle haholo.
Lihlahisoa tsa lihlahisoa
Thepa | Boemo | Yuniti | Boleng |
Thepa ea optical | |||
Khatholoho | 1310nm | dB/km | ≤0.320 |
1383nm | dB/km | ≤0.320 | |
1550nm | dB/km | ≤0.180 | |
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 ka ho koaheloa | m | ≥4 | |
Mokokotlo | |||
Litšobotsi tsa tikoloho (1310nm, 1550nm) | |||
Mocheso oa libaesekele o eketsehileng attenuation | -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 | -- | kPsi | 200 |
Matla a ho qoela | Boleng ba tlhoro | N | 1.3~8.9 |
Boleng ba kakaretso | 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 |