anisbh 0 Posted September 27, 2010 Hi for all I want an AD specialiste, i have a problem with a big installation (more than 100 cameras) and i want help thx Share this post Link to post Share on other sites
SEANHAWG 1 Posted September 27, 2010 There is probably not a certified AD specialist on this board but several of us have probably worked with them in the past. Please state your problem in specifics and we'll try to help. Share this post Link to post Share on other sites
anisbh 0 Posted September 27, 2010 thx for your help i have a AD168 with AD2083 RS422 distributor, but i don't know with witch protocole they work (i can't found in the user manuel), now i must use a new speed dome compatible with this system and i dont know witch protocol i must use? Share this post Link to post Share on other sites
CCTV_Suppliers 0 Posted September 27, 2010 thx for your help i have a AD168 with AD2083 RS422 distributor, but i don't know with witch protocole they work (i can't found in the user manuel), now i must use a new speed dome compatible with this system and i dont know witch protocol i must use? There are four protocols you can assign your switch to work - RS422, Manchester, S-Net and Pelco "D"... Looks like you are stating that you already have RS422 distribution in place... However, the cable run for each is slightly different... S-Net being the most popular... Is the system already in place?? How are the cables run to each J-Box... More importantly, what type of cables are run from J-Box to each dome?? Dependent on answers, you may need Composite cable with Video, Power and Data for each dome... and this cable requires more pairs of wire (data sent and receive, power and video) and I think it is total of 3 pairs of 18/2 and video cable vs. S-net that requires 5 stranded 18/2 plus video like this one - http://cctvportal.com/media/catalog/product/cache/32/image/9df78eab33525d08d6e5fb8d27136e95/f/i/file_54.JPG Setup of the system should not be that bad... even though the AD168 has been discontinued... There still a support avail and even spare parts and repairs for this matrix switch... Let me know. Share this post Link to post Share on other sites
