Cat5e Riser Cable Vs Plenum

Thus plenum cable can replace riser cable but not the other way around.

Cat5e riser cable vs plenum.

However some drop ceiling designs create a tight seal that does not allow for. And the price of riser cable is less than plenum cable. Since the demands for riser cables are lower plenum cables are usually used as an. They are typically used for more basic networks primarily in residential settings but are still found in commercial offices as well.

Since the demands for riser cables are lower plenum cables are usually used as an alternative of riser cables. While you can substitute plenum cabling for riser cabling in a riser space you cannot substitute riser rated cables for plenum rated cables in a plenum space. The plenum is the space that can facilitate air circulation for heating and air conditioning systems by providing pathways for either heated conditioned or return airflows. What is riser cabling.

Plenum cable cmp is cable that is laid in the plenum spaces of buildings. Riser cables namely cmr cables are widely used for regular networking from floor to floor in non plenum areas. Where the plenum cables are installed near the ceilings cmrs are installed near the floors of your building. Riser cmr cable types for cat 5 and cat 6.

This means cmr cable will exhibit more smoke than cmp cable. Space between the structural ceiling and the dropped ceiling or under a raised floor is typically considered plenum. Because plenum cables are built to a higher fire resistance standard than riser cables plenum cabling is more expensive than riser cabling. The fire rating of riser cable is not as strict as the plenum cable since plenum cable uses less hazardous and lower smoke materials.

Cl2r and cl3r are the riser versions of cl2 and cl3 meant to carry higher voltages.