1、紧包光纤均匀性好,易剥离。
2、良好的阻燃性。
3、高、低温特性稳定。
4、光纤几何尺寸一致性好。
1、室内光纤成缆。
2、有源或无源光器件尾纤和连线。
3、数据通传输。
4、储存、使用温度:-40℃至+70℃。
Items(G652) |
Unit |
G652.A |
G652.B |
G652.C |
G652.D |
ModeField Diameter(1310nm) |
μm |
8.6 ~ 9.5±0.6 |
|||
Cladding Diameter |
μm |
125.0±1.0 |
|||
Core-Cladding Concentricity Error |
μm |
≤0.6 |
|||
Cladding Non-Circularity |
% |
≤1.0 |
|||
Coating Diameter(un-colored) |
μm |
245±10 |
|||
Coating Diameter(colored) |
μm |
250±15 |
|||
Cladding-Coating Concentricity Error |
μm |
≤12.5 |
|||
Cut-off Wavelength λCC |
nm |
1550nm≤0.1 1625nm≤0.1 1625nm ≤0.1 1625nm≤0.1 |
|||
Bend Loss R= 30mm, 100turns |
dB |
|
|||
Attenuation Coefficient(1310nm) |
dB/km |
≤0.35(I Grade) / ≤0.38(II Grade) |
|||
Attenuation Coefficient(1550nm) |
dB/km |
≤0.21(I Grade) / ≤0.24(II Grade) |
|||
Attenuation Coefficient(1625nm) |
dB/km |
≤0.24(I Grade) / ≤0.28(II Grade) |
|||
Note: All the values in the table, which are for reference only, are subject to change without notice. |