http://www.cctvempire.co.uk/DS-2CD2022-I Would that be genuine?
Another question, currently all my switches, router and everything that's wired to it are gigabit as I do a lot of video streaming, backing up etc. between NAS, TV's, mobiles and laptops. Would plugging in 4 100mb IP cams over 2 switches run the whole network at 100mb?