... applications. It can hold two redundant optical receiver modules, two redundant return path transmitter modules, one RF or IP status ... out Output level up to 108dBuV@-1dBm Two optical receiver modules (redundant) Two optical transmitter modules (redundant) FP, DFB or CWDM ... 5159 PAL CW carrier, 1310nm transmitter, 4.0% OMI, 10km optical fiber plus attenuator, -1 dBm optical input power, 108dBuV output ...