der, electrocution?
One hazard that is related to fiber optic installation is that the light can burn the eyes. Another hazard is that glass splinters can penetrate the skin.
copper cable
There are different types of gibabit Ethernet; the cabling can either be some kind of copper cable, usually UTP, or fiber optic.
Fiber optics carry vastly more information than ordinary cables, for a given thickness of cable.
Copper is a conductor, which means it conducts heat more quickly, hence heating up faster. The same reason is for why copper is used in electricity cabling.
bad fuse or hazard switch
Vertical Cabling - Runs between floor to floor. It is used for Core to Distribution (or Access) switch connectivity. Usually consists of fiber cables Horizontal Cabling - Runs on one floor. Runs from Distribution or Access switches to the end user. Usually copper.
Yeah
The hazard symbol for copper sulphate is a white diamond with a skull and crossbones and the letters "T+" inside, indicating it is highly toxic. It also has the symbol "Harmful if swallowed" underneath.
is it explosions
Any shielded copper cable or fiber optic cable.
RG-8ThickNet