Summary: Billion BiPAC 7800N Dual WAN ADSL2+/Broadband Wireless-N Gigabit Firewall Modem Router I originally bought this router to replace an old Netgear DG834G V5. After the easy setup, so I thought, wi-fi coverage was very poor. Perhaps my house is too big? I read through several reviews about this product, and when I came to a review by 'Zultan' I wondered was the "Ralink MINI pci card" ever installed properly at manufacture.
Good router but throughput can be slower than max.
T. Leonard "Banger", Amazon
26 December 2011
Summary: Have given this router 3 stars as everything works fine except throughput can slow down randomly from good known reliable servers. Problem seems to be when doing a 100-200mb download the stream will stall a couple of times for 1-2 seconds, thus affecting download speeds. My speedtouch doesn't do this. Billion Engineers are looking at this problem, hope they fix it. Unfortunately I have found another problem, after 9 days the router reboots.