AOT1550-02A, EDFA optical amplifier, adopts reliable, high-quality
980nm and 1480nm pump laser, with special design and optimization
technology, it greatly reduces the degradation of signal; with
high-efficient low-noise EDF (Erbium-doped fiber), and other
control circuit, it realizes the function of optical signal
amplification.
AOT1550-02A, combined with 1550nm Optical transmitter, is widely
used in long-distance transmission among ring network, distribution
network and town network.