Installation Manual

3
When removing the TF card, if you push the card inside a little, and the card will be ejected
automatically.
Make sure that the TF card is removed when the camera is not communicating or
transferring information; otherwise files will be corrupted and the TF card will be damaged.
Cables
1.3.1 Cable Preparation
Select video cables depending on the transmission distance.
1.3.2 Cable Requirement
75 ohm.
Pure copper cored cables.
95% braided copper shielding.
For RS-485 communication cable, see Appendix 2 RS-485 Cable”.
Table 1-2 Cable model
China Model International Model Maximum Transmission Distance
RG59/U RG59/U 750 ft/229 m
5C2 V
RG6/U
1,000ft/305m
7C2 V RG11/U 1,500ft/457m
Cable specifications above are only applicable to network cameras.
1.3.3 Select Power Cables
For 12V AC power source devices, see Appendix 3 Relationship between Cable Diameter
(12V DC) and Transmission Distance ”.
For PoE power source devices, see Table 1-3.
Table 1-3 Cable model
PoE specification Cable specification
AF CAT4 and above
AT
CAT5 and above
HiPoE or BT CAT5E and above
Cable Description
The camera is equipped with a multi-functional cable including power cord, video cable, audio
cable, RS-485 control cable, alarm cable, network cable, audio cable, and optical fiber cable.
For picture of the multi-functional cable, see Figure 1-3.