Employees working for a company were harmed by toxic fumes during a fire.
To prevent this from reoccurring, which of the following cable types is SAFEST to use?
Click on the arrows to vote for the correct answer
A. B. C. D.B.
Toxic fumes can be caused by various factors including fire, smoke, and chemicals. In order to prevent harm to employees from toxic fumes, it is important to choose the appropriate cable type. Among the options given, the safest cable type to use in this scenario is Plenum cables (Option B).
Plenum cables are designed for use in air handling spaces, such as ducts, where the circulation of air is essential for the HVAC system. These cables are coated with a fire-retardant material that minimizes the spread of fire and reduces the emission of toxic fumes in the event of a fire. This coating is made of low-smoke materials that do not release harmful gases when exposed to heat.
CAT6 cables (Option A) are used for data transfer and are not designed to withstand high temperatures or resist fire. These cables can emit harmful fumes when exposed to high temperatures or fire, which can cause harm to employees.
Fiber cables (Option C) are known for their high-speed data transfer and immunity to electromagnetic interference, but they are not designed to resist fire or emit low smoke. Fiber optic cables are also prone to breakage when subjected to excessive bending or pulling.
Coaxial cables (Option D) are used for cable TV, internet, and telephone applications, but they are not designed to resist fire or emit low smoke. In the event of a fire, coaxial cables can emit harmful fumes and contribute to the spread of fire.
In summary, Plenum cables are the safest option to use in this scenario as they are designed to resist fire and emit low smoke, which minimizes the risk of harm to employees.