module in multimedia box 1)Tel,computer,router,audio,etc different ... 1 in 7 out,or 2 in 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 ... 1 out.6.broadband router:5 ports/8 ports7.Power module instead of the power adapterWe develop 2-3 new modules ...