... series , 1550nm Top Type External Modulated Optical Transmitter , 47~(860)1000MHz, CNR≥53dB, SBS: 13~19dBm , Plug-in type Dual Module Power Supply.Product ... CNR≥53dB.2, Flexibility:The phase modulation Technology of the modulator boost the input optical power to the utmost,thus reaching long ... (nm)1550±10 Output power(dBm)2×82×7, 2×8, 2×9 ,2×10 , 2×11, 2x12Return loss(dB)≥52 Optical fiber ...