SCP Single-mode fiber
Product code: SCPR15
Basic Parameters of Fiber Optic
Transmission Parameters of fiber
|
Item |
Unit |
Value |
|
|
Attenuation Coefficient |
|
|
|
|
|
1310nm |
dB/km |
≦0.35 |
|
1385nm H2 aged |
dB/km |
≦0.31 |
|
|
1550nm |
dB/km |
≦0.21 |
|
|
1625nm |
dB/km |
≦0.23 |
|
|
Zero Dispersion Wavelength(λo) |
nm |
1300~1324 |
|
|
Zero Dispersion Slope |
ps/(nm2.km) |
≦0.092 |
|
|
Fiber Cut-off Wavelength |
nm |
＜1330 |
|
|
Cable Cut-off Wavelength |
nm |
＜1260 |
|
Backscatter Parameters of fiber
|
Attenuation Directional Uniformity |
dB/km |
≦0.03 |
|
|
Attenuation Uniformity |
dB |
≦0.05 |
|
|
Group Index of Refraction |
|
|
|
|
|
1310nm |
|
1.467 |
|
1550nm |
|
1.468 |
|
Geometrical Parameters of fiber
|
Mode Field Diameter (MFD) at wavelength |
|
|
|
|
|
1310nm |
μm |
8.6±0.4 |
|
1550nm |
μm |
9.7±0.5 |
|
|
Glass Cladding Diameter |
μm |
115.0±1.0 |
|
|
P-coating Diameter |
μm |
125.0±0.7 |
|
|
P-coating Non-Circularity |
% |
≦1.0 |
|
|
Core / P-coating Concentricity Error |
μm |
≦0.5 |
|
|
Acrylate Coating Diameter |
μm |
245±10 |
|
|
Coating Concentricity Error |
μm |
≦6.0 |
|
|
Fiber Curl |
m |
≧2.0 |
|
Mechanical Characteristics
|
Proof Test (Screen Level) |
Kpsi (%) |
100 (0.69) |
||
|
Fatigue Resistance Parameter @23 oC, 41%RH |
nd |
>30 |
||
|
Bend Induced Attenuation |
|
|
||
|
|
1 turn, 10mm radius |
1550nm/1625nm |
dB |
≦0.3/≦1.0 |
|
10 turns, 15mm radius |
1550nm/1625nm |
dB |
≦0.03/≦0.2 |
|
|
Coating Strip Force (Typical) |
|
|
||
|
|
Average |
g |
≧105 |
|
|
Peak |
g |
≧140 |
||
|
Length (Typical) |
km |
1.1 ~ 25.2 |
||
Environmental Characteristics
|
Temperature Cycling Test @1310nm, 1550nm and 1625nm, -60 oC to +85 oC |
dB/km |
≦0.05 |
|
Damp Heat Dependence Test @1310nm, 1550nm and 1625nm, +85 oC , 85%RH for 30days |
dB/km |
≦0.05 |
|
Water soak Dependence Test @1310nm, 1550nm and 1625nm, +20 oC, for 30days |
dB/km |
≦0.05 |