missing connector rj-45 DS-2CD2020F-i

[dredivan]

hello, I have problem with ip camera Hikvision DS-2CD2020F-i with missing connector.
In my camera connector have 6 pin

1. Red
2. Black
3. Blue
4. Green
5. Yellow
6. Orange

if I connect camera to 12V power supply to pins, all is ok

• Red --> +12V
• Black --> -12V
• Orange --> white/orange
  
• Yellow --> orange
  
• Green --> green/white
  
• Blue --> green

But if I want connect to POE switch camera don`t power on

• Orange --> white/orange
• Yellow --> orange
• Blue --> green
• Blue --> green

Please help connect camera to POE swith

 

[alastairstevenson]

In my camera connector have 6 pin

Generally - Hikvision PoE cameras have a 12-pin connector coming from the external ethernet cable, with the connections as follows :

T568B                Hik cable
1    orange/white    1    orange
2    orange          2    yellow
3    green/white     3    green
4    blue            4    grey
5    blue/white      5    purple
6    green           6    blue
7    brown/white     7    brown
8    brown           8    white
                     9
                    10
                    11    12v outer
                    12    12v inner

Yours is not the same, though.

I'm wondering if your camera is a non-PoE model I don't see any PoE components on that board. Unless they are on the other side.
Does the model number on the label have a -D in it?

 

[dredivan]

earlier this camera worked on this POE switch, someone cut off my wires and took them away

 

[alastairstevenson]

arlier this camera worked on this POE switch, someone cut off my wires and took them away

OK, that's clear.

 

[Parley]

Yes, the camera originally came with an /RJ-45 connector.

 

[dimo]

How many cables end up here?
2020 is a POE cam and the pigtail has a Rj45 plus an extra power jack for non POE power supply.
Alastairs connection chart is correct, listen to him.
Hikvision has a technical bulletin for that.

 

[CoreyX64]

This is the greatest thing I have read in sometime. Incredibly resourceful. I’ve recycled a very small number of cams due to corroded and damaged pigtails. I regret this now, but they were older 2-3MP cams and cheap enough it wasn’t that big of a deal, but still. I hate being wasteful.

Thanks for the reference to the bulletin. Wish I found that way back when.


Sent from my iPhone using Tapatalk

 

[dredivan]

How many cables end up here?
2020 is a POE cam and the pigtail has a Rj45 plus an extra power jack for non POE power supply.
Alastairs connection chart is correct, listen to him.
Hikvision has a technical bulletin for that.

In technical bulletin 8 pins
In my camera 6 pins

 

[alastairstevenson]

Hikvision has a technical bulletin for that.

That's a really useful link, thanks for that.

 

[dimo]

Sorry for asking again but, you mean that if you cut the cable like I show in 2020 photo, you will find only 6 cables?
Not on the circuit board but at the pigtail.

May be you are right. I used to function my 2020 using only 2 pairs on RJ45 (pin 1,2,3,6) for data and the other 2 on the jack for external 12V power supply.
I think remain pins 4,5 are for (+) and 7,8 are for (-) DC on POE.

Maybe a connection diagram for PoE (802.3af) from someone knows better the subject will help you.