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Learn the meaning and purpose of plenum, riser, and LZSH cables, and how they differ in fire resistance and smoke production. Find out when and where to use these cables in building wiring systems.
24 Σεπ 2019 · Learn the difference between plenum and riser rated cables, which are used in different spaces and have different fire safety standards. Plenum cables are more expensive but safer than riser cables in case of fire.
29 Σεπ 2021 · For the plenum vs. riser cable, in conclusion, Cat6 plenum cables meet higher requirements in cable jacket material and safety standards, while Cat6 riser cables are cost-effective. CMP cable and CMR cable are both flame-retardant cables and have almost the same resistance against EMI and crosstalk.
The main differences between riser and plenum cables lie in their fire resistance and intended use: Fire resistance: Plenum cables have a higher fire resistance due to their low-smoke, flame-retardant materials. Riser cables, while still fire-resistant, do not have the same stringent requirements.
A big factor impacting fiber cable selection is the installation space: Different environments call for different types of cables in order to ensure performance, installation ease and safety. Learn the difference between plenum-rated and riser-rated cable.
31 Ιουλ 2023 · In the debate of riser vs. plenum cable, safety should be the primary concern. Plenum cables are the superior choice for installations in plenum spaces, offering enhanced fire safety and reduced toxicity in case of a fire.
Here is a summarized view of the key differences between plenum vs. riser cables that can steer you toward a decision: Fire rating: Plenum cables require higher fire ratings due to their use in HVAC systems, which have an increased possibility of encouraging a fire in their oxygen-rich environments.
