Drop Dielectric Cable
Optical cable structure parameters
Fiber Cont. |
1 |
|
Outer Diameter (mm) |
5.4*3.0（±0.2） |
|
Sheath thickness (mm) |
≥0.5 |
|
Weight (kg/km) |
15 |
|
|
Tensile strength (N) (Long/short term) |
400/1000 |
|
|
Crush (N/10cm) (Long/short term) |
1000/2200 |
|
Attenuation |
@1310nm |
≤0.40dB/km |
@1383nm |
≤0.35 dB/km |
|
@1550nm |
≤0.28 dB/km |
|
Optical cable application performance
Temperature range |
Minimum bending radius |
||
Storage temperature |
-40~+70℃ |
Static |
15H |
Installation temperature |
-40~+70℃ |
Dynamic |
30H |
Mechanical environment performance
Test items |
Testing requirements |
Test standard |
|
Tensile strength IEC 60794-1-21, E1 |
500/1000, 10min |
Additional attenuation≤0.4dB/km, @1550nm |
|
Crush IEC 60794-1-21, E3 |
1000/2200 /10cm, 5min |
Additional attenuation≤0.4dB/km, @1550nm |
|
Impact IEC 60794-1-21, E4 |
1J, R=12.5mm，1 point 1 time |
Additional attenuation≤0.4dB/km, @1550nm |
|
Repeat bending IEC 60794-1-21, E6 |
R=30H |
Additional attenuation≤0.4dB/km, @1550nm |
|
Temperature cycle IEC 60794-1-22, F1 |
-40~+70℃,8h,2 cycles |
Additional attenuation≤0.4dB/km, @1550nm |