【Function】Fiber Optic Loopback Adapter is used to test the signal return in the system or network system. Through the return signal, various potential anomalies in the network link can be detected.
【High Quality Material】Plastic PEI Shell, Insulation and Heat Resistance, Good Stability.
【Stable Performance】Interchangeability, Repeatability, High Stability, Low Insertion Loss, High Return Loss, Repeated Insertion and Removal Times ≥ 1000 Times.
【Ceramic Ferrule】High-quality Ceramic Ferrule, Insertion Loss ≤ 0.20dB, Return Loss ≥ 50.0dB, Loss Change after 1000 Times of Insertion and Removal ≤ 0.20dB.
