●Using 32 bit high performance ARM processor and perfect automatic monitoring system circuit, it
can monitor the output power of light and all kinds of working state of laser in real time, ensure
stable output power of light, and ensure the laser is in the best working environment.
●The good modulator servo system, the unique "wind swing" mode of the modulator phase
tracking system, the control process is more precise and delicate, the whole machine is suitable
for a wider range of temperature.
●Using the microwave source controlled by CPU, the frequency and amplitude of the signal can
be adjusted dynamically. The microwave signals of any frequency and amplitude can be
generated, with less harmonics and a threshold range of 13-19dBm for SBS.
●The ITU wavelength tunable laser can be used to select the appropriate wavelength for signal
transmission according to the actual network. (customized according to customer requirements)
●The external modulation technology has no chirp effect, very low dispersion distortion, and has
good characteristics in the band, and the working bandwidth is 47~1000MHz.
●The predistortion system of RF signal can accurately match the pre distortion volume and the
signal quality according to the signal intensity and modulation amplitude.
●The narrow line width (1MHz), low noise, DFB CW laser and LiNBo3 external modulator do
signal modulation. To ensure that the system COS performance index is excellent, the fiber power
is increased and the transmission distance is increased.
●RF gain is optional, AGC/MGC mode, OMI + 7dB range adjustable.
●19 inch 1U high standard frame, the front panel is embedded with blue and white 144*32 dot
matrix LCD display. It can accurately display the work parameters and fault information of the
equipment, and is equipped with the national standard II transponder, which can monitor the
network management through the network.
●Hot plug dual power supply, you can choose DC48V or AC110V or AC220V.
