My SB6183 has a power cord, a coax cable, and an ethernet cable. We have the ethernet cable plugged into an Apple Airport Extreme. When everyone has all their devices on (iMAC, iPOD(s), iPAD(s), MacBook(s), iPhone(s), Android(s), and Windows box(s)) we have about 20 happy (mostly) MAC customers..
I would say, "Yes, it's compatible with 20+ MACs."