Winters

Hello all, I am reviewing new CCTV wire for my company and I am not sure what all the information given to us means. The following is what I was given. 0.61copper+3.7spe+al foil+96*0.12cca braiding+6.0pvc+30*0.15cca red/black pe+4.3 pvc I can break this down a little. 0.61copper I know this is the inner copper cable. The higher the percentage the better? 3.7spe Not sure what this is… al foil+96*0.12cca braiding I know this has something to do with the shielding? 6.0pvc+30*0.15cca red/black pe+4.3 pvc This I assume has to do with the 18/2 cable? If there is someone that understands how to read this, please help me understand what is good and what is bad. Thank you!

Thank you for all your help!

Geovision has a nice system that can handle 160, 800 or more cameras using their Central Monitoring Station program. So you would have a number of DVRs that can all be accessed at the same time with this software. http://www.geovision.com.tw/english/Prod_GVCMS.asp

Thank you all for that information. This cable is from a manufacture in China. Its RG59, not RG6. After looking over your posts its clear the cable I listed is no good. I have one more question if you will. We were given one more cable to review. 0.81CU+3.66FPE+8*16/0.12CCA(95%COVERAGE)+6.1PVC+2*(4*0.37CU+3*0.37CCA+1.8PE) This cable seems much better than the last, but there are again a few things I don't know what they stand for. Like this part "3.66FPE+8*16/0.12CCA(95%COVERAGE)". Is that "8*16/0.12" some calculation? Is there anything else that comes to mind when looking at this spec? Thank you!