1550 Оптический передатчик

ParameterIndexRemarks Optical Parameters Wavelength nm1550±10Output power dBm2×7Or 1×5,1×6,1×7, 1×9,2×5,2×6,2×9 Optical return loss dB≥60Connector type FCAPCOr SCAPCRF parametersbandwidth MHz45-862Input leveldBmV 23±5AGCFlatness dB≤±0.7545 862MHzReturn lossdB 1645 750MHzInput inpedance Ω 75Link Parameters channels PAL-D/60chCNR dB≥5265Km fiber,Receive0dBmCTB dB≤-65CSO dB≤-65SBS dBm≥16.013,16,18General Parameters Net interface RJ45,R232PowerV 90265Or -48VDC Power lossW ≤50Working Temp 050Automatically shell temp control Storage Temp -2085Working relative Temp 20%85%