Karakteristik
Parameter teknis
Jumlah serat | 2-12 | |||||
Tabung longgar | 2-12 | |||||
PBT | ||||||
1,5 mm | 1,8 mm | 2,0 mm | 2,5 mm | 2,8 mm | disesuaikan | |
Anggota kekuatan | FRP | |||||
Sakabèhé diameteripun kabel | 6.3-8.5mm (Disesuaikan) | |||||
Bobot kabel saben km | 45-90kg/km |
Karakteristik Optik
Karakteristik | kahanan | Ditemtokake Nilai | Unit |
Atenuasi | 1310nm | ≤0.36 | dB/KM |
1550nm | ≤0.25 | dB/KM | |
Atenuasivs Dawane gelombangMax.perbedaan | 1285~1330nm | ≤0.03 | dB/KM |
1525~1575nm | ≤0.02 | dB/KM | |
nulpanyebarandawane gelombang | 1312±10 | nm | |
nulpanyebaranslope | ≤0.090 | ps/nm2 .km | |
PMD maksimalindividuSerat LinkDesainNilai (M=20,Q=0,01%)khasnilai | - | ||
≤0.2 | ps/√km
| ||
≤0.1 | ps/√km
| ||
0.04 | ps/√km
| ||
kabelcutoffdawane gelombang | ≤1260 | nm | |
Modelapangandiameteripun (MFD) | 1310nm | 9.2±0.4 | um |
1550nm | 10.4±0.5 | um | |
Efektifklompokindeksofrefraksi | 1310nm | 1.466 | - |
1550nm | 1.467 | - | |
Titik discontinuities | 1310nm | ≤0.05 | dB |
1550nm | ≤0.05 | dB | |
GeometrisKarakteristik | |||
Claddingdiameteripun | 124.8±0.7 | um | |
Claddingnon-sirkularitas | ≤0.7 | % | |
Lapisandiameteripun | 254±5 | um | |
Lapisan-claddingconcentricitykesalahan | ≤12.0 | um | |
Lapisannon-sirkularitas | ≤6.0 | % | |
inti-claddingconcentricitykesalahan | ≤0.5 | um | |
Curl (radius) | ≤4.0 | m |
Parameter Kabel
Suhujangkoan | -40~70℃ | |
MinMlengkungRadius (mm) | dawaistilah | 10D |
MinMlengkungRadius (mm) | Singkatistilah | 20D |
MindiijiniTarikKekuwatan (N) | dawaistilah | 500/1000/1500/2000 |
MindiijiniTarikKekuwatan (N) | Singkatistilah | 1200/1500/2000/3000 |