19" 1U机箱配备4路独立有线电视回传信号光接收机
5~200MHz回传带宽并内置滤波器
1310/1550双窗口接收
输出电平可调节，-20dB
RF测试

Specifications:

Input Optical Power dBm -15 ~ +2
Recommended
Optical Input dBm -10 ~ 0
Optical Return Loss dB >55
Optical Wavelength nm 1100 ~ 1600
Optical Fiber Connector FC/APC or SC/APC
Noise Power Ratio dB ≥ 15 (for DFB laser return path transmitter)
Noise Power Ratio dB ≥ 10 (for FP laser return path transmitter)
Frequency range MHz 5~200
Flatness in band dB ±0.75
RF Output Level dBmV 20@-8dBm optical input
MGC Control Range dB ±5
RF Return Loss dB ≥16 (5~200 MHz)

Output Impedance Ω 75
Working Temperature ºC 0~+50
Power consumption W 10
Power Supply V 100~240 (50/60Hz)
Dimensions mm 480×325×44
Weight Kg 8