sut 0 Posted November 21, 2013 Hi guys. i own the securix smc4 system, i brought some extra camera's online and they arrived today but sorry to say they have the wrong connection, the camera's that came had the BNC connection but my camera's and system runs the rj12 connection. i have found a Rj To Bnc Coupler Connect Rj12 Adap Camera To Bnc System direct link here http://www.ebay.co.uk/itm/like/331069078431?lpid=83&device=c&adtype=pla&crdt=0&ff3=1&ff11=ICEP3.0.0&ff12=67&ff13=80&ff14=83&ff19=0 i am trying to find out if i use this will it allow the camera's i have brought to work on my system? i am unsure if the new camera's will still be able to send the visual signal and if they will be able to take a power via this connection or if it would need a power supply. thanks for any help anthony Share this post Link to post Share on other sites
joseph.chen0312 0 Posted November 25, 2013 Yes it looks ok but cat5/5e signal transmit distance is within 100M. Share this post Link to post Share on other sites