fiber optical equipment 1)metal box,plastic cover 2)ONU fix bracket,fiber optical tray and fiber holder 3)with 2 units plug Application ... 6 out.2.Data ports 1 in 4 out3.combine telephone ports 1 in 4 out with data ports 1 in 2 ... out in one module.4.AV port 1 in ... 6 out,or 1 in 4 out5.110,RVV,DVD./VCD,wire-terminal 12 pairs,Monitor ...