Оптический узел

Product Features: 1GHz Motherboard,862MHz Working bandwidth;AGC Functions;Four independent outputs, attenuation, and testing portsOutput power display(1550nm or 1310nm)Slot design for attenuation and EQ;Pre-install Network function, SNMP ; Anti-thunder circuit design.High qualified switch power supply, high efficiency;Optical power supply:60V OR 220VOptical Features: Wavelength:1310/1550,dual windowinput power -9 +2dBm optical connectorFC/APC or SC/APC input return loss≥45 dBRF parameters Working Frequency47 862 MHzRF output connectorF TypeOutput power level108dBuV(EQ 10dB)RF output impedance75ΩRF Flatness±0.75 dBRF output loss ≥16 dB 47 550MHz≥14 dB550 862MHzRF testing output power-20±1 dBC/N *≥51.5 dBC/CSO *≥60dBC/CTB *≥65dB