... , 1550Tx/1310Rx wavelength, 1 fiber port, 120ohm, Card type.High Quality with FCC certificateCondition: Brand NewManufacturer: SOPTOYour FE1 ... SOPTO PD = PDH Fiber Multiplexer2FE1 PortsFE1=FE1 Ports3Fiber module typeS=Single Fiber4Distance20=20km5Wavelength53=1550/1310nm6Fiber Ports1=1 Fiber ... 1550Tx/1310Rx wavelength, 1 fiber port, 120ohm, Card type. We test each piece of FE1 fiber modem before ...