Klowe

Hi people please could someone help with the system I’ve just put in my brothers house it’s a 8 channel nvr supplied with 4 D500 Poe cameras I also got 2 extra cameras RLC-520 I’ve got 4 cameras working but two of the D500 won’t work I’ve noticed the IP address has changed from before I made the RJ45 connectors off myself and tested with the master tester and all is ok I feel it’s a setting thing but I’m not wise on it actually very basic knowledge so could do with help on how to set it up would probably be better by a phone call if anyone is willing I’m in Derby England uk

Hi Tom Thank you sir you was 100% correct I do apologise if it seamed as if I was not believing you although I wasn’t it was the fact I couldn’t see a reason as some cameras worked I did watch a YouTube video that explained why it has to be T-568B The system is all up and running many thanks suppose I owe you a beer lol

Hi Tom once again thankful for your response I did use a RJ45 tester but did not show a fault so I’m none the wiser but tomorrow I shall change the connectors on both cameras too the said stranded method on both ends of the cables ill let you know the outcome lol so is crosstalk the problem I might be getting or is that something totally different

Ok Tom I’m grateful for you input and response but if all the other cameras are working the way I’ve wired / made off the RJ45s why not the original two I’m sorry but just can’t see what the difference is apart from being a standard way of doing it hat was set by someone years ago if you’ve got 8 cables at one end let’s say 12345678 and they goto the other end in the same sequence what does it matter if you could enlighten me I’d be grateful so too understand

But 4 are working two of which are the same type and been wired exactly the same

Hi Tom I didn’t do the a or b standard I simply did w/o,or w/Bl,Bl w/gr, gr w/br, br tested with master tester all cables go from 1-8 fine so no issues with cables or RJ45s when I first connected the nvr to tv I did connect the two cameras that I cannot get working via the patch lead supplied I then installed all cables turned nvr on then started connecting the cameras the only two not working like I said are the two I connected pre install would re-format with all cameras unplugged then turn off nvr plug all cameras back in then turn nvr back on solve the issue I have a feeling it’s something IP address related Thank you for responding

My email is Kjlowe1@hotmail.com if anyone would prefer to send there phone number via email