... high performance,high-index access. HT8047 : 4 fiber output HT8067 : 6 fiber output HT8085 : 8 fiber output HT8105 : 10 fiber output ... high-power, continuous wave DFB laser, which provides 4-way, 6 way, 8 way, 10way high linearity standardoptical poweroutput,can belinked more FTTP EDFA ...