Singlemode Fiber- G.657A2 Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura de G.657A2 fibra unius modi melioris notae flexionis habent, maxime in retis FTTH adhibitis. Produc secundum vexillum supremum, effectus ITU-T\GB/T9771 novissima norma excellens.
perficientur
| proprium | conditio | date | unitas | |
| Specificationes optical | ||||
| Attenuatio coefficientis | 1310nm1383nm 1550nm 1625nm |
≤0.35 ≤0.34≤0.21 ≤0.24 | dB/kmdB/kmdB/km dB/km |
|
| Attentio vs.Wavelength | @1310nm@1550nm | 1285~1330nm1525~1575nm | ≤0.04 ≤0.03 | dB/kmdB/km |
| Necem Dispersio | 1285~1340nm1550nm1625nm | ≤18 ≤22 | ps/(nm·km) ps/(nm·km) | |
| Nulla dispersio necem | 1300~1324 | nm | ||
| Nulla dispersio fastigio | ≤0.092 | ps/(nm*2·km) | ||
| Polarisation Modus Dispersionis PMDSingle fibra maximalis pretiiFiber link pretii(M=20,Q=0,01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| cable intervalli adsum | ≤1260 | nm | ||
| Modus agri diametri MFD | 1310nm | 8.6±0.4 | μm | |
| Punctum discontinuum | 1550nm | ≤0.05 | dB* | |
| Dimensiones perficientur | ||||
| Diameter Cladding | 125±0.7 | μm | ||
| Cladding Non circulatio | ≤0.5 | % | ||
| Exteriore diametro coating | 245±10 | μm | ||
| Cladding/Coating Concentricity | ≤12.0 | μm | ||
| Core/cladding concentricitas | ≤0.5 | μm | ||
| curvatura (radii) | ≥4 | m | ||
| longitudo | 2.0~50.4 | km/reel | ||
| Environmentale perfbrmance (1310nm/1550nm) | ||||
| umida calor | 85℃, humidity≥85%,30days | ≤0.05 | dB/km | |
| Arida calor | 85℃±2℃,30days | ≤0.05 | dB/km | |
| Temperature Dependence | -60℃~ +85℃, duas septimanas | ≤0.05 | dB/km | |
| aqua immersio | 23℃±5℃,30days | ≤0.05 | dB/km | |
| Mechanica perficientur | ||||
| Probatur test gradu | >0.69 | GPa | ||
| Macrobend damnum 10 vertit φ30mm10 turnsφ30mm I turnsφ20mm I turnsφ20mm I turnsφ15mm I turnsφ15mm |
1550nm1625nm 1550nm 1625mn 1550nm 1625nm |
≤0.03≤0.1 ≤0.1 ≤0.2 ≤0.5 ≤1.0 |
dBdBdB* dB* |
|
| Vis habena | 1.0~5.0 | N | ||
| Dynamic lassitudine parametri | ≥20 | |||
Epistulam tuam hic scribe et mitte nobis
