Reliability test |
Experimental project | Reliability test indicators |
Temperature and humidity aging | At a temperature of 85 ° C and a relative humidity of 85%, the 14-day insertion loss variation is ≤0.1dB |
Temperature cycle | Temperature: -40 ° C to +75 ° C, relative humidity: 10% to 80%, 42 cycles, 14-day insertion loss variation ≤0.1dB |
Immersion in water | At a temperature of 43 ° C and a pH of 5.5, the 7-day insertion loss variation is ≤0.1dB |
Vibration | The amplitude is 1.52mm, the frequency is 10Hz to 55Hz, and the insertion loss variation in each of the X, Y, and Z directions after 2 hours is ≤0.1dB |
Load bending | The insertion loss variation under a load of 0.454kg for 100 cycles (with sleeves added) is ≤0.1dB |
Load torsion | The insertion loss variation under a load of 0.454kg for 10 cycles (with sleeves added) is ≤0.1dB |
Tensile strength | The tensile force is 0.23kg (bare fiber), and the insertion loss change is 1.0kg(with sleeves), with a variation of no more than 0.1dB |
Charge | At a height of 1.8 meters, in three directions, the loss variation per direction after 8 insertions is ≤0.1dB |
Reference standard | The insertion loss variation of Bellcore TA-NWT-001209 is ≤0.1dB |