1, under the eaves. Cables can be used with standard LAN cables only if they are not exposed to direct sunlight or extreme heat. Pipework is recommended.
2, the outer wall. Avoid direct sunlight and man-made wall damage.
3, the pipe (plastic or metal). As in the pipe, pay attention to the damage of plastic pipes and metal pipe heat conduction.
4, vacant applications / overhead cables. Considering the droop and pressure of the cable, which binding method is intended and whether the cable is exposed to direct sunlight.
5, laid directly in the underground cable trench, this environment is the smallest control. Installation of cable trenches should be regularly checked for degree of dryness or humidity.
6, underground pipe. In order to facilitate future upgrades, cable replacement and isolation from the surface pressure and the surrounding environment, secondary pipelines isolated, auxiliary pipe is a better way. But do not expect the pipes to stay dry forever, which will affect the choice of cable type.