| Pilot projects | Test conditions | Target（dB） |
| Optical index | Insertion loss | 1310nm LED light source | ＜0.3? (Typical values 0.1) |
| Environmental Performance Test
(Maximum variation of insertion loss) | Echo Loss | 1310nm LD light source | PC≥45，UPC＞50，APC＞60 |
| high temperature | +85oC,168 小時(shí) | 0.2 |
| Temperature Cycle | -40?oC～+75oC,21 Cycle, 168 hours | 0.2 |
| Wet heat (steady state) | 75oC, 95%R.H, 168 hour | 0.2 |
| Hygrothermal cycle | -10?oC～+65oC, 95%R.H. ,
21 cycles, 168 hours | 0.2 |
| Mechanical Performance Test
(Maximum variation of insertion loss) | Vibration | 10 Hz～55Hz, 1.5mm(p-p) | 0.1 |
| Bend | 0.9kgf, -90°～+90°?100 cycles | 0.1 |
| Reverse | 2.5kgf,10 times/min,±180°,200times | 0.1 |
| Tensile | 90N，10min | 0.1 |
| Fall | High 1.5m, 8 times | 0.2 |
| Repeatability | 10 insertions | 0.1 |
| Durability | >500 times | 0.2 |
