| List No. | Item | Model | Test requirements | SM | MM |
| PC | UPC | APC | PC | UPC |
| 1 | IL | LC/SC/FC/ST/MU/E2000 | (Connect with standard plug and standard adapter)
100%test | ≤0.3 | ≤0.3 | ≤0.35 | ≤0.3 | ≤0.3 |
| 2 | RL | LC/SC/FC/ST/MU/E2000 | (Connect with standard plug and standard adapter)
10% sampling rate | ≥50dB | ≥50dB | ≥60dB | ≥25dB |
| Field connector, Cold splice | (Connect with standard plug and standard adapter) | Field connector:Embedded:UPC≥40dB,APC≥50dB
Hot melt type:UPC≥50dB,APC≥60dB
Cold splice:≥40dB |
| 3 | 3D pass rate | LC/SC/FC/ST/MU/E2000 | Physical inspection | ≥85% |
| 4 | End face standard | LC/SC/FC/ST/MU/E2000 | Physical inspection | No defects in area A
Allow zone B ≤1μm scratches, ≤2μm spots, and the total number of scratches plus spots is less than 5.
Allow C zone ≤2μm scratches, ≤2μm spots, unlimited number, ≤3μm aprons | No defects in area A
Allow zone B ≤2μm scratches, ≤3μm spots, and the total number of scratches plus spots is less than 5.
Allow C zone ≤3μm scratches, ≤3μm spots, unlimited number, ≤5μm aprons |
| 5 | Appearance requirements | Field connectors, cold spice, adapters, fiber optic connectors | Visual inspection (refer to swatches and sealing samples) | Product appearance and corresponding design, manufacturing requirements are everywhere: the appearance should be smooth, clean, free of oil, burrs, no scars and cracks, bright color, good consistency, and the components must be tight and flat; the appearance of the optical cable should be smooth and bright. No impurity, no damage, clear printing, color conforms to product requirements |
| 6 | Material requirements | adapters | Physical inspection | The adaptor should use ceramic sleeves, the outer shell of the adaptor and other plastic parts should be flame-retardant, and the metal material should use HPb59-1 copper |
| 7 | Tensile test {pigtail (cable) or connector with fiber below Φ1.0mm is not applicable, adapter is not applicable} | MTP/MPO | Test conditions: A) Load: nN: B) Load time: 10 minutes: C) Load rate: 50N/min<rate<250N/minute; D) Distance from the point of load to the plug: L=22~28CM.
Requirements after the test: A) There should be no mechanical damage such as deformation, falling off, and loosening. B) Optical performance conforms to: Insertion loss change <0.1dB (MU<0.1dB, MTP/MPO<0.3dB) Return loss change <5dB | ≥50 |
| FC/SC/E2000 | ≥50 |
| MU/LC | ≥70 |
| | LC | ≥90 |
| Leather cable | ≥50 |
| Hot melt type | ≥40(Leather cable, 2.0 soft optical cable) |
| ≥50(3.0 soft optical cable) |
| Embedded type | ≥30(Leather cable, 2.0 soft optical cable) |
| ≥50(3.0 soft optical cable) |
| Cold splice | ≥4(0.125,0.25 optic fiber) |
| ≥10N(0.9 optical cable) |
| ≥30N(Leather cable) |
| 8 | Tensile strength of adapter locking mechanism | SC | Test conditions: A) Load: nN: B) Load time: 10 minutes (MU load 1 minute); C) Load rate: 50N/minute; <speed<250N/minute; D) Distance from the point of load to the plug: L =22~28cm.
Requirements after the test: A) There should be no mechanical damage such as deformation, falling off, and loosening. B) Optical performance conforms to: Insertion loss change <0.2dB, Return loss change <5dB | ≥50 |
| MPO |
| LC | ≥80 |
| MU |
