| Sequence Number |
Inspection Item |
Requirement |
Inspection Results |
Conclusion |
| 1 |
Appearance and configuration |
Appearance |
Shape integnity, No defect,No burr,No bubble,N crack,No impurity,No hole,color uniform,to close and open is easy |
Meets the requirements |
Qualification |
| Electric Connecting Set |
Electnic connecting or shut off section in the box,ground lead-out section on the externl shell. |
Meets the requirements |
| Optical Fibers Storage Set |
Residual fiber length no less than 1.6m |
竊�.6m |
| Residual fiber curvature Radius no less than 37.5mm |
竊�0.5mm |
| 2 |
Function |
YD/T 925-1997 |
Meets the requirements |
Qualification |
| |
| Sequence Number |
Inspection Item |
Requirement |
Inspection Results |
Conclusion |
| 3 |
Axis Tensile |
Between calbe and case≥500N |
竊�00N |
Qualification |
| Between cable connector and case≥5N |
竊�N |
| 4 |
Crush |
≥200N |
Meets the requirements |
Qualification |
| 5 |
Torsion |
±90°竊�cycles,1min |
Meets the requirements |
Qualification |
| 6 |
High Temperature Test |
(55±2)���2h,after test at room temperature condition for 2h,color uniform,no loss increase |
color uniform,no loss increase |
Qualification |
| 7 |
Low Temperature Test |
(-25±3)���2h,after test at room temperature condition for 2h,color uniform,no loss increase |
color uniform,no loss increase |
Qualification |
| 8 |
Damp Heat Test |
(30±2)��竊�5±3竊�竊�h,after test at room temperature condition for 2h,color uniform,no loss increase |
color uniform,no loss increase |
Qualification |
| |
| Sequence Number |
Inspection Item |
Requirement |
Inspection Results |
Conclusion |
| 9 |
Insulated Resistance |
Insulated resistance≥2×104MΩ |
Between two metal sections |
1×106MΩ |
Qualification |
| Betwwen metal section and ground |
1×106MΩ |
Between two cable
|
1×106MΩ |
| 10 |
Voltage Resisting Strength |
DC 15KV holding 1min,No breakage,no electric arc |
Between two metal sections |
No breakage No electric arc |
Qualification |
| Betwwen metal section and ground |
No breakage No electric arc |
Between two cable
|
No breakage No electric arc |