Transmission distance of various external devices in security monitoring

 

 

A transmission line is not stretched as long as you want. If it exceeds the range of the transmission medium, various abnormalities may occur, so please click this article before wiring to understand the transmission distance of various external devices. If you have good suggestions, you can leave a message!

 

Note

The distances introduced below are theoretical distances, and the actual wiring environment shall prevail!

 

 

Video surveillance camera

1. Network camera

CAT5E: 100M transmission over 100M network

CAT6: Transmission Gigabit Network 100M

2 Coaxial HD Camera‍

Transmission medium: Coaxial cable

 

There is no optical transceiver in the scene

BNC Cable type	Distance>500M	300M<distance<500M	Distance<300M
SYV75-5	Not recommended	recommended	recommended
SYV75-3	Not recommended	Not recommended	recommended

 

 

There are optical transceivers in the scene

 

Note:

It is recommended to use a single-core coaxial cable, namely SVY75-5-1 or SVY75-3-1. Multi-strand copper wire is not recommended!

Transmission medium: twisted pair

With a dedicated BNC to twisted pair converter, the transmission distance is about 200M.

 

Note

 

Use thick-core cables as much as possible for twisted-pair cables, such as cables drawn from CAT-5e cables.

 

 2. Analog camera

 

 

 

 

1. 1 Display device transmission distance

2. VGA cable: theoretical 20M, when the transmission exceeds 20M, it is recommended to add a signal amplifier

3. HDMI cable: theoretical 15M

4. 2 Control equipment transmission distance

5. Mouse extension cable: 10M.

6. Remote control: 10～20M in an unobstructed environment

   
   

    

    

   Transmission distance of various external devices in security monitoring

    

    

   A transmission line is not stretched as long as you want. If it exceeds the range of the transmission medium, various abnormalities may occur, so please click this article before wiring to understand the transmission distance of various external devices. If you have good suggestions, you can leave a message!

    

   Note

   The distances introduced below are theoretical distances, and the actual wiring environment shall prevail!

    

    

   Video surveillance camera

   1. Network camera

   CAT5E: 100M transmission over 100M network

   CAT6: Transmission Gigabit Network 100M

   2 Coaxial HD Camera‍

   Transmission medium: Coaxial cable

    

   There is no optical transceiver in the scene

   BNC Cable type	Distance>500M	300M<distance<500M	Distance<300M
   SYV75-5	Not recommended	recommended	recommended
   SYV75-3	Not recommended	Not recommended	recommended

    

    

   There are optical transceivers in the scene

    

   Note:

   It is recommended to use a single-core coaxial cable, namely SVY75-5-1 or SVY75-3-1. Multi-strand copper wire is not recommended!

   Transmission medium: twisted pair

   With a dedicated BNC to twisted pair converter, the transmission distance is about 200M.

    

   Note

    

   Use thick-core cables as much as possible for twisted-pair cables, such as cables drawn from CAT-5e cables.

    

    2. Analog camera

    

    

    

    

   1. 1 Display device transmission distance

   2. VGA cable: theoretical 20M, when the transmission exceeds 20M, it is recommended to add a signal amplifier

   3. HDMI cable: theoretical 15M

   4. 2 Control equipment transmission distance

   5. Mouse extension cable: 10M.

   6. Remote control: 10～20M in an unobstructed environment