Quality Control
How Fiber Optic Cable Is Tested Before Shipment
A practical look at the inspection points buyers usually care about before fiber optic cable is packed and shipped.
Why pre-shipment testing matters
For overseas cable orders, the buyer cannot check every drum in person. Pre-shipment inspection helps confirm that the cable matches the order requirement before packing, marking and delivery.
Optical performance checks
Common checks include attenuation, continuity and OTDR testing according to the cable type and buyer requirement. The target is to confirm that the fiber link performance is stable before shipment.
Mechanical and appearance review
The cable surface, printing, drum length, sheath condition and packing condition should be reviewed before loading. These details are important for contractors because damaged packing or unclear marking can delay installation.
Documents buyers can request
Buyers may request test photos, drum photos, packing photos, cable marking photos or a basic inspection record. For project orders, these records make communication easier before final shipment.
What to confirm before production
Send fiber count, fiber type, cable model, drum length, jacket requirement, printing content and destination. Clear data reduces repeated confirmation and helps the factory prepare the right test and packing process.
Need help choosing a product?
Send the route, fiber count, quantity and destination country. Jiaxin Fiber can help match the cable and related FTTH materials.
Request Project Support